{"collection":{"handle":"lower-only-retainers","title":"lower only retainers","description":null,"canonical_url":"https://ai.clearretain.com/collections/lower-only-retainers","json_url":"https://ai.clearretain.com/collections/lower-only-retainers.json","source_product_count":3,"served_product_count":3,"source_url":"https://clearretain.com/collections/lower-only-retainers","generation_id":"6c7b3707-6eec-8814-9472-ef0cb842385b","pagination":{"page":1,"page_size":50,"total_pages":1},"products":[{"catalog_id":"3424025b-070d-4ff7-bb83-1b97359f3862","item_id":"14550764159065","gtin":"850017166028","mpn":"LOWER-RETAINER","title":"Lower Teeth Retainer","description":"The ClearRetain Lower Teeth Retainer is a custom-fitted, clear thermoplastic retainer designed to hold lower teeth in place and prevent shifting after orthodontic treatment. It is created from a take-home impression kit that includes putty, three tray sizes, a return box with prepaid shipping, and a retainer case; the user mails back their dental impressions and receives a 1mm-thick retainer made from BPA- and phthalate-free, stain-resistant material. The retainer is HSA/FSA eligible, backed by a 60-day remake or refund guarantee, and rated 4.8 out of 5 from 1,695 reviews, with users reporting good comfort and durability for nighttime wear.","url":"https://clearretain.com/products/clear-lower-retainer","brand":"Clear Retain","condition":"new","product_category":"Uncategorized","weight":"4.5 oz","item_weight_unit":"oz","image_url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/LowerTeethRetainer.png?v=1762525873","additional_image_urls":["https://cdn.shopify.com/s/files/1/0052/8046/4985/files/LowerTeethRetainer2.png?v=1696100864"],"images":[{"id":"img-1788214154960-0","url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/LowerTeethRetainer.png?v=1762525873","width":1500,"height":1500,"alt_text":"Lower Teeth Retainer product image (primary)","position":1,"attributes":{"other":{"summary":"Studio-style product shot on a white background with soft shadow beneath the case; lighting is diffuse with visible specular highlights on glossy surfaces.","observations":[{"key":"Background and surface","kind":"feature","value":"Even white background with subtle vignette toward corners; product sits on the background surface and casts a soft shadow to the lower left.","regions":[],"evidence_status":"direct"},{"key":"Lighting","kind":"feature","value":"Diffuse frontal lighting combined with directional highlights producing bright reflections on the clear tray and glossy case.","regions":[],"evidence_status":"direct"},{"key":"Framing and crop","kind":"feature","value":"Three-quarter top-down view showing the front-right portion of the case and the full curvature of the retainer; image is tightly cropped around the subject with some shadowed area visible at the bottom-left.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"transparent (slight blue tint)","part":"retainer","regions":[{"x":0.4,"y":0.1,"width":0.5,"height":0.45,"confidence":"high"}],"subject":"product","description":"Clear transparent plastic with slight blue-tinted highlights from lighting; glossy finish producing specular reflections.","sampled_hex":"#8BD4F4","estimated_hex":"#E8F8FF"},{"name":"bright cyan blue","part":"case exterior","regions":[{"x":0.18,"y":0.3,"width":0.68,"height":0.5,"confidence":"high"}],"subject":"packaging","description":"Bright glossy cyan-blue plastic finish covering the domed top and base of the clamshell case.","sampled_hex":"#00ADEA","estimated_hex":"#00AEEF"}],"product":{"summary":"A clear, U-shaped lower dental retainer resting on top of a blue plastic carrying case; retainer shows molded tooth impressions and a smooth glossy surface.","observations":[{"key":"Overall shape","kind":"feature","value":"U-shaped single-piece clear dental tray following the curvature of lower teeth, open on the lingual side and contacting occlusal surfaces.","regions":[{"x":0.4,"y":0.1,"width":0.5,"height":0.45,"confidence":"high"}],"evidence_status":"direct"},{"key":"Tooth impression detail","kind":"feature","value":"Individual tooth sockets and interproximal separations are visible as raised and recessed contours along the tray, with glossy reflections highlighting each tooth form.","regions":[{"x":0.45,"y":0.15,"width":0.4,"height":0.3,"confidence":"high"}],"evidence_status":"direct"},{"key":"Material appearance","kind":"feature","value":"Transparent rigid or semi-rigid clear plastic with high gloss and specular highlights; edges are slightly rounded.","regions":[{"x":0.4,"y":0.1,"width":0.5,"height":0.45,"confidence":"high"}],"evidence_status":"direct"},{"key":"Occlusion with case","kind":"feature","value":"Tray sits directly on the case surface, conforming to the case curvature and producing a subtle reflection on the case's top surface.","regions":[{"x":0.3,"y":0.2,"width":0.55,"height":0.4,"confidence":"medium"}],"evidence_status":"direct"}]},"packaging":{"summary":"A bright blue glossy plastic clamshell carrying case is visible beneath the retainer; case shows a rounded top, a seam where it closes, and a hinge/fastener detail on the front edge.","observations":[{"key":"Case shape","kind":"feature","value":"Rounded rectangular clamshell case with domed top and a visible closure seam around the side.","regions":[{"x":0.18,"y":0.3,"width":0.68,"height":0.5,"confidence":"high"}],"evidence_status":"direct"},{"key":"Closure detail","kind":"feature","value":"Small circular hinge or snap feature on the front edge of the case where the lid meets the base, with a shallow recessed channel adjacent to it.","regions":[{"x":0.64,"y":0.7,"width":0.24,"height":0.18,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Surface finish","kind":"feature","value":"High-gloss smooth plastic surface producing bright specular highlights and soft reflection of the clear tray.","regions":[{"x":0.2,"y":0.3,"width":0.66,"height":0.4,"confidence":"high"}],"evidence_status":"direct"}]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["14550764159065","47655507624184"]},{"id":"img-1788214154960-1","url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/LowerTeethRetainer2.png?v=1696100864","width":1500,"height":1500,"alt_text":"Lower Teeth Retainer product image 2","position":2,"attributes":{"other":{"summary":"Studio-style shot on a white background with soft shadows; two identical product/case pairs arranged diagonally, one partially cropped; lighting is even and bright.","observations":[{"key":"Shot composition","kind":"feature","value":"Two identical retainer-and-case pairs positioned diagonally from top-right to bottom-left; top-right pair is fully visible while the bottom-left pair is partly cropped by the image edge.","regions":[],"evidence_status":"direct"},{"key":"Background and surface","kind":"feature","value":"Uniform white background and surface with soft, short shadows beneath the cases indicating a close light source and slight elevation from the surface.","regions":[],"evidence_status":"direct"},{"key":"Lighting","kind":"feature","value":"Diffuse studio lighting producing even illumination and clear specular highlights on the glossy plastic and transparent retainers.","regions":[],"evidence_status":"direct"},{"key":"Image limitations","kind":"feature","value":"No legible printed text or branding visible on the cases or trays in this image.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"clear translucent","part":"retainer","regions":[{"x":0.66,"y":0.06,"width":0.27,"height":0.18,"confidence":"high"},{"x":0.06,"y":0.56,"width":0.33,"height":0.22,"confidence":"high"}],"subject":"product","description":"Clear translucent material with glossy highlights and slight cool-blue reflections from surrounding surfaces; appears transparent rather than opaque.","sampled_hex":"#45D3F6"},{"name":"bright cyan blue","part":"case exterior","regions":[{"x":0.57,"y":0.04,"width":0.39,"height":0.42,"confidence":"high"},{"x":0.02,"y":0.48,"width":0.46,"height":0.45,"confidence":"high"}],"subject":"packaging","description":"Bright saturated glossy blue plastic case with smooth surface and specular highlights.","sampled_hex":"#00ACE3","estimated_hex":"#00AEEF"}],"product":{"summary":"Two clear, U-shaped dental retainers (transparent) are shown resting on top of two bright blue hinged plastic cases; one retainer/case pair appears near the top-right and a second pair is near the bottom-left and partially cropped.","observations":[{"key":"Retainer shape","kind":"feature","value":"Clear U-shaped dental tray matching the dental arch with individual tooth-shaped indentations along the arch; tray is fully formed and sits with occlusal surface up.","regions":[{"x":0.66,"y":0.06,"width":0.27,"height":0.18,"confidence":"high"},{"x":0.06,"y":0.56,"width":0.33,"height":0.22,"confidence":"high"}],"evidence_status":"direct"},{"key":"Material appearance","kind":"feature","value":"Retainers are transparent and glossy with internal tooth-detail ridges visible through the material; reflections and highlights indicate a smooth, shiny surface.","regions":[{"x":0.66,"y":0.06,"width":0.27,"height":0.18,"confidence":"high"},{"x":0.06,"y":0.56,"width":0.33,"height":0.22,"confidence":"high"}],"evidence_status":"direct"},{"key":"Occlusion and orientation","kind":"feature","value":"Both retainers are placed with the open part of the U facing toward the image center; upper surfaces of the trays face upward so the tooth impression details are visible.","regions":[],"evidence_status":"direct"},{"key":"Partial cropping","kind":"feature","value":"Lower-left retainer and case are cropped by the image edge, showing only a portion of that pair.","regions":[{"x":0.02,"y":0.48,"width":0.46,"height":0.45,"confidence":"high"}],"evidence_status":"direct"}]},"packaging":{"summary":"Bright blue hinged plastic storage cases are visible beneath each retainer; cases are glossy, rounded rectangular shapes with a visible front hinge and clasp area.","observations":[{"key":"Case geometry","kind":"feature","value":"Rounded rectangular plastic case with a domed top and flat base; case profile shows a two-piece hinged construction with a visible seam around the middle.","regions":[{"x":0.57,"y":0.04,"width":0.39,"height":0.42,"confidence":"high"},{"x":0.02,"y":0.48,"width":0.46,"height":0.45,"confidence":"high"}],"evidence_status":"direct"},{"key":"Closure detail","kind":"feature","value":"Front edge of the top-right case shows a small latch/hinge area with a circular feature and a folded clasp element visible at the front center.","regions":[{"x":0.74,"y":0.34,"width":0.17,"height":0.13,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Surface finish","kind":"feature","value":"Cases have a smooth glossy plastic finish with specular highlights and faint reflections of the retainers.","regions":[{"x":0.57,"y":0.04,"width":0.39,"height":0.42,"confidence":"high"}],"evidence_status":"direct"}]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["14550764159065","47655507624184"]}],"price":"149 USD","sale_price":"89 USD","availability":"in_stock","group_id":"1601567195225","listing_has_variations":"true","variants":[{"sku":"LOWER-RETAINER","url":"https://clearretain.com/products/clear-lower-retainer?variant=14550764159065","gtin":"850017166028","image":{"url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/LowerTeethRetainer.png?v=1762525873","position":1,"variant_ids":["14550764159065"]},"price":{"value":149,"currency":"USD"},"title":"Lower Teeth Retainer - Lower Retainer","option1":"Lower Retainer","sale_price":{"value":89,"currency":"USD"},"variant_id":"14550764159065","availability":{"status":"in_stock","available":true}},{"sku":"4765550762","url":"https://clearretain.com/products/clear-lower-retainer?variant=47655507624184","image":{"url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/LowerTeethRetainer.png?v=1762525873","position":2,"variant_ids":["47655507624184"]},"price":{"value":298,"currency":"USD"},"title":"Lower Teeth Retainer - Add A Backup Retainer For Just $39 (Duplicate Copy. Not for 2 People)","option1":"Add A Backup Retainer For Just $39 (Duplicate Copy. Not for 2 People)","sale_price":{"value":128,"currency":"USD"},"variant_id":"47655507624184","availability":{"status":"in_stock","available":true}}],"item_group_title":"Lower Teeth Retainer","gender":"unisex","is_digital":"false","review_count":1695,"star_rating":4.8,"reviews":[{"rating":5,"content":"I love it so much! it snugs so well","image_url":"/uploads/2026/7/24/uEz1ZiDBa.jpg","reviewer_name":"Johnny H."}],"target_countries":"US","canonical_url":"https://clearretain.com/products/clear-lower-retainer","reddit_insights":{"match":{"notes":"Three threads directly discuss the Clear Retain brand, including lower retainer suitability, premium vs standard options, and online ordering experiences.","confidence":0.85,"matched_terms":["Clear Retain","ClearRetain","clearretain","lower retainer","premium retainers"]},"status":"ok","coverage":{"subreddits":["orthodontics","Atlanta","smiledirectclub"],"threads_used":3},"evidence":{"items":[{"url":"https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","type":"comment","title":"Lower retainer easier than upper; impressions and refund issues","author":"Ofvaluenotofsuccess","ref_id":"r_e_4","thread":{"url":"https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/","title":"clear retain","subreddit":"orthodontics"},"excerpt":"I tried clear retain. I would not try it unless you only need a lower retainer. The lower retainer is easier. The upper retainer is not easy. They do have customer service available to assist, but I was told that my teeth were distorted."},{"url":"https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/","type":"comment","title":"Positive experience with ClearRetain online kit and durability","author":"lovebyletters","ref_id":"r_e_5","thread":{"url":"https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/","title":"affordable retainer replacement","subreddit":"Atlanta"},"excerpt":"I HIGHLY recommend ClearRetain. They're online. They send you a little kit to do a mold, you mail it back, they send you a retainer. Fucking fantastic. \n\nPart of the process even involves you emailing them a picture of the impressions you made to make sure it's a good one. IIRC, they sent me enough putty for two attempts on top and bottom teeth each. \n\nYou can also pay a little extra to have them keep your impressions on file so that if you need a new retainer you don't have to go through the hassle of getting another mold done. I pretty much immediately used this when I lost the new retainer when traveling. \n\nI was worried they wouldn't be sturdy enough because I grind/clench my teeth at night, but I have had them for like six months now and they've been fantastic. Not just sturdy but much more comfortable than the old school thick plastic ones I had from decades ago."},{"url":"https://www.reddit.com/r/smiledirectclub/comments/1hthpqh/clearretain_premium_retainers_vs_retainers/m5rrysi/","type":"comment","title":"Premium Clear Retain retainers more comfortable than Byte aligners","author":"TenderheartedFloof","ref_id":"r_e_6","thread":{"url":"https://www.reddit.com/r/smiledirectclub/comments/1hthpqh/clearretain_premium_retainers_vs_retainers/","title":"clearretain premium retainers vs retainers","subreddit":"smiledirectclub"},"excerpt":"I did the premium retainers from Clear Retain. They are way more comfortable than the night Byte aligners. \n\nI have only had my retainer for a couple of weeks, I do not have any experience with their other retainers, but I like the premium ones so far."}]},"generated_at":"2026-05-09T12:00:00Z","conversation_summary":{"gotchas":[{"gotcha":"Upper retainer impressions can be rejected as distorted; refunds may be partial","severity":"medium"},{"gotcha":"Saliva pooling in retainer at night may increase cavity risk","severity":"medium"},{"gotcha":"Must email impression photo before mailing; may need to redo impressions","severity":"low"},{"gotcha":"Negative reviews may be deleted by company","severity":"medium"}],"one_liner":"Clear Retain's lower retainers are generally well-received for comfort and durability, though some users report issues with upper impressions and customer service.","sentiment":{"label":"mixed","score":0.4,"explanation":"Most users are satisfied with Clear Retain, especially for lower retainers and premium comfort, but there are notable complaints about upper retainer impressions, partial refunds, and possible deleted negative reviews."},"use_cases":[{"evidence":["r_e_5"],"use_case":"Nighttime retainer for teeth grinding/clenching"},{"evidence":["r_e_5","r_e_6"],"use_case":"Replacement for lost or old retainers"},{"evidence":["r_e_4"],"use_case":"Lower-only retainer"}],"top_themes":[{"theme":"Lower retainer fit and ease","stance":"positive","evidence":["r_e_4"]},{"theme":"Online ordering and impression process","stance":"mixed","evidence":["r_e_4","r_e_5"]},{"theme":"Comfort and durability","stance":"positive","evidence":["r_e_5","r_e_6"]}],"comparisons":[{"summary":"Clear Retain has better customer service per one user, while durability is unproven","evidence":["r_e_4"],"compared_to":"Sporting Smiles"},{"summary":"Clear Retain is more comfortable and sturdy","evidence":["r_e_5"],"compared_to":"Old school thick plastic retainers"},{"summary":"Premium retainers are more comfortable","evidence":["r_e_6"],"compared_to":"Clear Retain standard retainers"}]}},"product_insights":[{"title":"Verified claims","type":"key_value","items":[{"value":"A correctly taken lower impression fits as well as an in-office mold.","key":"Impression accuracy","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","https://alignerco.com/blogs/treatment/at-home-vs-in-office-retainer-fit","https://www.retainerdirect.co.uk/at-home-retainer-kit-how-to-take-accurate-teeth-impressions-for-online-orders/","https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/"]}},{"value":"Permanent wire is fine for molding; brackets and gems must be removed first.","key":"Permanent wire","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"$20 File Your Smile archives the mold; replacements ship in about 3 days without a new mold.","key":"File Your Smile","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://smileprep.com/best-online-retainer-companies/","https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/"]}},{"value":"Lower-only avoids the risky upper mold; buyers find the lower impression easier, and ClearRetain photo-approves it.","key":"Impression process","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","https://www.retainerdirect.co.uk/at-home-retainer-kit-how-to-take-accurate-teeth-impressions-for-online-orders/","https://alignerco.com/blogs/oral-care/at-home-dental-impression-for-retainer-guide","https://alignerco.com/blogs/treatment/at-home-vs-in-office-retainer-fit"]}},{"value":"Buyers find the 1mm tray comfortable nightly, and it resists fractures better than 0.75mm; it holds teeth, not grinding forces.","key":"Nightly wear","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/blogs/blog/retainer-materials-comparison-which-type-lasts-longest","https://pocketdentistry.com/comparison-of-survival-time-and-comfort-between-2-clear-overlay-retainers-with-different-thicknesses-a-pilot-randomized-controlled-trial/","https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/"]}},{"value":"BPA- and phthalate-free thermoplastic; the premium .76mm option is 24% thinner than the 1mm standard.","key":"Material","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/smiledirectclub/comments/1hthpqh/clearretain_premium_retainers_vs_retainers/m5rrysi/","https://clearretain.com/products/reorder-premium-lower-retainer","https://clearretain.com/blogs/blog/why-retainers-need-professional-grade-plastic","https://www.colgate.com/en-us/oral-health/adult-orthodontics/how-to-clean-retainers"]}},{"value":"The 1mm sheet forms a ~0.7mm shell — the standard professional retainer gauge.","key":"Thickness","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.bremadent.co.uk/essix-retainers.html","https://dental.formlabs.com/uk/indications/thermoformed-clear-aligners-retainers/guide/","https://pmc.ncbi.nlm.nih.gov/articles/PMC11219205/","https://clearretain.com/products/reorder-premium-lower-retainer"]}},{"value":"Not rated as a night guard, but one grinder reports 6 months of sturdy wear.","key":"Bruxism suitability","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/"]}},{"value":"The 1mm tray is a retainer, not a bruxism guard — heavy clenching shortens its life; ClearRetain sells a thicker guard set.","key":"Durability","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/blogs/blog/retainer-materials-comparison-which-type-lasts-longest","https://nordicdens.eu/blog/dental-thermoforming-machine-selection","https://dentistry.co.uk/2024/07/10/insights-from-a-thermoforming-expert/","https://pocketdentistry.com/comparison-of-survival-time-and-comfort-between-2-clear-overlay-retainers-with-different-thicknesses-a-pilot-randomized-controlled-trial/"]}},{"value":"Grinding cracks fall outside normal-use replacement; a $20 stored scan reorders in about 3 business days.","key":"Replacement","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://smileprep.com/best-online-retainer-companies/","https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/","https://www.newsmilelife.com/blogs/blogs/clear-retainers-in-2026-cost-brands-best-picks"]}},{"value":"Water-only while worn; brush daily with mild soap, not toothpaste.","key":"Cleaning","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.colgate.com/en-us/oral-health/adult-orthodontics/how-to-clean-retainers","https://www.webmd.com/oral-health/how-to-clean-clear-retainers","https://limestonehillsorthodontics.com/retainer-care-tips/","https://kittlesonorthodontics.com/retainer-instructions/"]}},{"value":"IRS classifies retainers as dental devices; this $89 purchase is HSA-eligible tax-free.","key":"HSA/FSA","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://legalclarity.org/are-retainers-hsa-eligible-irs-rules-and-how-to-pay/","https://aaoinfo.org/whats-trending/can-i-use-my-hsa-or-fsa-for-orthodontic-treatment/"]}},{"value":"Only the balance dental insurance doesn't cover is HSA-reimbursable.","key":"Insurance coordination","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://legalclarity.org/are-retainers-hsa-eligible-irs-rules-and-how-to-pay/"]}},{"value":"HSA reimbursements have no deadline, but FSA funds must be spent by year-end.","key":"Reimbursement timing","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://legalclarity.org/are-retainers-hsa-eligible-irs-rules-and-how-to-pay/","https://aaoinfo.org/whats-trending/can-i-use-my-hsa-or-fsa-for-orthodontic-treatment/"]}},{"value":"Each Affirm installment is a separate HSA-qualified expense, reimbursable monthly.","key":"Installment reimbursement","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://legalclarity.org/are-retainers-hsa-eligible-irs-rules-and-how-to-pay/"]}},{"value":"At $89, the lower-only retainer costs $10 more than Retain Your Smile's single arch and $30 less than its full set.","key":"Price position","provenance":{"productData":true,"reviews":false,"qna":false,"urls":["https://www.retainyoursmile.com/product-page/retainers","https://www.retainyoursmile.com/product-page/upper-lower-clear-retainer-set","https://www.newsmilelife.com/blogs/blogs/clear-retainers-in-2026-cost-brands-best-picks","https://retainersdirect.com/"]}},{"value":"The 1mm retainer is pressure-formed at lab standard and resists cracks better than 0.75mm.","key":"Build quality","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://nordicdens.eu/blog/dental-thermoforming-machine-selection","https://dentistry.co.uk/2024/07/10/insights-from-a-thermoforming-expert/","https://www.bremadent.co.uk/essix-retainers.html","https://pocketdentistry.com/comparison-of-survival-time-and-comfort-between-2-clear-overlay-retainers-with-different-thicknesses-a-pilot-randomized-controlled-trial/"]}},{"value":"Cracked or broken trays are replaced free within 60 days (120 premium); lost ones aren't","key":"Warranty","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"At 1mm, nightly wear loses 30–60% of tray thickness by about six months","key":"Wear life","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://clearretain.com/blogs/blog/retainer-materials-comparison-which-type-lasts-longest"]}},{"value":"60-day guarantee remakes non-fitting retainers; refunds exclude shipping and material.","key":"Fit","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","https://smileprep.com/best-online-retainer-companies/","https://alignerco.com/blogs/treatment/at-home-vs-in-office-retainer-fit","https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/"]}},{"value":"Lower impressions get staff photo-approval before mailing; kit includes practice putty.","key":"Impression support","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","https://alignerco.com/blogs/oral-care/at-home-dental-impression-for-retainer-guide"]}},{"value":"May worsen loose dental work; buyers report saliva pooling that can raise cavity risk.","key":"Health caveats","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Retainers fit over a bonded permanent wire on top or bottom teeth","key":"Wire compatibility","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Lower-only orders are accepted; lower impressions get photo approval before mailing","key":"Ordering process","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"Overnight saliva pooling inside the shell can modestly raise cavity risk if hygiene lapses.","key":"Oral hygiene","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Saliva pooling overnight is common to full-coverage clear retainers, not a defect of Clear Retain","key":"Saliva pooling","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Use mild soap rather than toothpaste, and drink only water while wearing it","key":"Care","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.colgate.com/en-us/oral-health/adult-orthodontics/how-to-clean-retainers","https://www.webmd.com/oral-health/how-to-clean-clear-retainers","https://limestonehillsorthodontics.com/retainer-care-tips/","https://www.straightmyteeth.com/blog/how-to-clean-essix-retainers"]}},{"value":"Clear Retain cautions that wearing the retainer can exacerbate loose fillings, crowns, veneers, bridges, or decay","key":"Existing dental work","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Typical lifespan is 6 months to 3 years, up to 5 with consistent care.","key":"Lifespan","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://torresorthodontics.com/how-to-care-for-clear-retainers-after-braces/","https://kittlesonorthodontics.com/retainer-instructions/","https://clearretain.com/blogs/blog/retainer-materials-comparison-which-type-lasts-longest","https://pocketdentistry.com/comparison-of-survival-time-and-comfort-between-2-clear-overlay-retainers-with-different-thicknesses-a-pilot-randomized-controlled-trial/"]}},{"value":"Nightly grinding or clenching can considerably shorten the 1mm tray's life; ClearRetain steers bruxers to a thicker grind-guard.","key":"Grinding sensitivity","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/products/reorder-premium-lower-retainer","https://www.reddit.com/r/smiledirectclub/comments/1hthpqh/clearretain_premium_retainers_vs_retainers/m5rrysi/","https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/"]}},{"value":"A spare tray covers loss; the 60-day warranty does not.","key":"Backup value","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"File Your Smile stores impressions; a lost tray ships in about 3 business days, no new mold.","key":"Reorder","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://smileprep.com/best-online-retainer-companies/","https://www.reddit.com/r/Atlanta/comments/1bof6ic/affordable_retainer_replacement/kwp8cmo/","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","https://legalclarity.org/are-retainers-hsa-eligible-irs-rules-and-how-to-pay/"]}}]},{"title":"Product record","type":"key_value","items":[{"value":"Lower Teeth Retainer","key":"Title","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"Clear Retain","key":"Brand","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"$149 USD","key":"Price","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"In stock","key":"Availability","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"4.8 stars, 1689 reviews, scale 5","key":"Rating","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}}]}]},{"catalog_id":"d9b62166-be01-4ff5-844e-3605f98dc9d2","item_id":"43755110039800","mpn":"PREMIUM-LOWER-RETAINER","title":"Premium Lower Retainer","description":"The Premium Lower Retainer from ClearRetain is a clear, custom-made thermoplastic retainer designed for the lower dental arch. It is intended to hold teeth in their aligned position after orthodontic treatment and is fabricated using positive pressure vacuum forming at a thickness of 0.76 mm from BPA- and phthalate-free material. Each at-home kit includes impression putty and trays, a prepaid return label, and a storage case; customer reviews indicate good comfort for nighttime wear, while typical lifespan varies based on wear and care.","url":"https://clearretain.com/products/premium-lower-retainer","brand":"ClearRetain","condition":"new","product_category":"Uncategorized","weight":"4.5 oz","item_weight_unit":"oz","age_group":"adult","image_url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/PremiumLowerRetainer0.png?v=1695532750","additional_image_urls":["https://cdn.shopify.com/s/files/1/0052/8046/4985/files/PremiumLowerRetainer2.png?v=1695534495","https://cdn.shopify.com/s/files/1/0052/8046/4985/files/PremiumLowerRetainer.png?v=1695534495"],"images":[{"id":"img-1788214164632-0","url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/PremiumLowerRetainer0.png?v=1695532750","width":1500,"height":1500,"alt_text":"Premium Lower Retainer product image (primary)","position":1,"attributes":{"other":{"summary":"White studio background with a purple rounded badge overlay reading 'Best Seller' in the top-left; image is well lit with soft shadow below the case.","observations":[{"key":"Promotional badge","kind":"text","value":"Purple rounded rectangle graphic in the top-left corner containing the words 'Best Seller'.","regions":[{"x":0,"y":0.06,"width":0.43,"height":0.18,"confidence":"high"}],"evidence_status":"direct"},{"key":"Badge text transcription","kind":"text","value":"Best Seller","regions":[{"x":0.02,"y":0.09,"width":0.38,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lighting and shadow","kind":"feature","value":"Even studio lighting from above with soft shadow visible beneath and slightly to the lower left of the case.","regions":[],"evidence_status":"direct"},{"key":"Shot composition","kind":"feature","value":"Close-up perspective cropped tight around the case and retainer; background is plain white with no additional props.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"translucent clear","part":"retainer","regions":[{"x":0.3,"y":0.15,"width":0.56,"height":0.36,"confidence":"high"}],"subject":"product","description":"Clear/translucent thermoplastic that appears slightly influenced by the red case reflections; glossy finish.","sampled_hex":"#ECC3C3","estimated_hex":"#FFFFFF"},{"name":"glossy red","part":"case exterior","regions":[{"x":0.18,"y":0.36,"width":0.68,"height":0.5,"confidence":"high"}],"subject":"packaging","description":"Bright glossy solid red plastic on both lid and base with specular highlights.","sampled_hex":"#E30014","estimated_hex":"#E20000"}],"product":{"summary":"A single clear lower dental retainer (U-shaped) is shown resting on a glossy red oval clamshell case; the retainer is thin, translucent, and molded with individual tooth impressions.","observations":[{"key":"Overall geometry","kind":"feature","value":"U-shaped lower dental tray that follows the curvature of a lower dental arch; tray is shallow and open on the occlusal/top side.","regions":[{"x":0.3,"y":0.15,"width":0.56,"height":0.36,"confidence":"high"}],"evidence_status":"direct"},{"key":"Material and finish","kind":"feature","value":"Thin clear/translucent thermoplastic with glossy surface showing specular highlights and internal reflection from the red case beneath.","regions":[{"x":0.3,"y":0.15,"width":0.56,"height":0.36,"confidence":"high"}],"evidence_status":"direct"},{"key":"Tooth impressions","kind":"feature","value":"Individual tooth-shaped indentations are visible along the inner curve, including distinct cusp and incisal contours for each tooth impression.","regions":[{"x":0.33,"y":0.18,"width":0.5,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Edge profile","kind":"feature","value":"Thin rolled edges around the perimeter of the tray are visible, forming a continuous thin lip.","regions":[{"x":0.3,"y":0.15,"width":0.56,"height":0.36,"confidence":"medium"}],"evidence_status":"direct"}]},"packaging":{"summary":"A glossy red oval clamshell storage case with a visible hinge and snap clasp; the retainer sits on top of the closed case.","observations":[{"key":"Case shape","kind":"feature","value":"Oval, rounded clamshell case with a domed lid and flat bottom; the lid and base meet along a visible seam.","regions":[{"x":0.18,"y":0.36,"width":0.68,"height":0.5,"confidence":"high"}],"evidence_status":"direct"},{"key":"Closure detail","kind":"feature","value":"Front snap clasp is visible at the lower right edge of the case, showing a small circular snap area and a thin latch tab.","regions":[{"x":0.64,"y":0.66,"width":0.3,"height":0.22,"confidence":"high"}],"evidence_status":"direct"},{"key":"Finish and reflections","kind":"feature","value":"High-gloss plastic finish with strong specular highlights and reflections, including a visible bright highlight along the lid curve.","regions":[{"x":0.24,"y":0.38,"width":0.52,"height":0.26,"confidence":"high"}],"evidence_status":"direct"}]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["43755110039800","47655533084920"]},{"id":"img-1788214164632-1","url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/PremiumLowerRetainer2.png?v=1695534495","width":1500,"height":1500,"alt_text":"Premium Lower Retainer product image 2","position":2,"attributes":{"other":{"summary":"Studio-lit product shot on a white background showing two duplicated compositions of the retainer-on-case, with soft shadows and tight cropping.","observations":[{"key":"Background","kind":"feature","value":"Uniform white background occupying most of the image","regions":[],"evidence_status":"direct"},{"key":"Composition","kind":"feature","value":"Two instances of the same product arrangement: one upper-right and one lower-left, both cropped with identical orientation","regions":[],"evidence_status":"direct"},{"key":"Shadows and lighting","kind":"feature","value":"Soft diffuse studio lighting with subtle drop shadows beneath each case indicating light from above","regions":[{"x":0.6,"y":0.3,"width":0.3,"height":0.2,"confidence":"medium"},{"x":0.04,"y":0.78,"width":0.4,"height":0.12,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Crop","kind":"feature","value":"Edges of the lower-left case and upper-right case are both fully visible but the arrangement is cropped to leave large white margins","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"translucent clear","part":"retainer","regions":[{"x":0.62,"y":0.04,"width":0.28,"height":0.22,"confidence":"high"},{"x":0.08,"y":0.5,"width":0.35,"height":0.25,"confidence":"high"}],"subject":"product","description":"Translucent clear/near-white thermoplastic that appears glossy and transmits background color","sampled_hex":"#F3BBBC","estimated_hex":"#F8F8F8"},{"name":"bright glossy red","part":"case exterior","regions":[{"x":0.55,"y":0.06,"width":0.39,"height":0.35,"confidence":"high"},{"x":0.02,"y":0.48,"width":0.43,"height":0.41,"confidence":"high"}],"subject":"packaging","description":"Glossy bright red plastic with specular highlights","sampled_hex":"#E30014","estimated_hex":"#E50909"}],"product":{"summary":"Two transparent U-shaped clear retainers are shown resting on top of red rounded plastic clamshell cases; retainers are thin, glossy, and show tooth-shaped impressions along their inner surfaces.","observations":[{"key":"Overall shape","kind":"feature","value":"U-shaped single-piece clear dental aligner/retainer with a continuous rim following tooth contours","regions":[{"x":0.6,"y":0.03,"width":0.33,"height":0.28,"confidence":"high"},{"x":0.04,"y":0.47,"width":0.4,"height":0.31,"confidence":"high"}],"evidence_status":"direct"},{"key":"Surface texture","kind":"feature","value":"Smooth glossy translucent thermoplastic material with specular highlights and internal reflections","regions":[{"x":0.6,"y":0.03,"width":0.33,"height":0.28,"confidence":"high"},{"x":0.04,"y":0.47,"width":0.4,"height":0.31,"confidence":"high"}],"evidence_status":"direct"},{"key":"Tooth detail","kind":"feature","value":"Raised tooth-shaped impressions and interproximal scallops visible along the inner surface corresponding to individual teeth","regions":[{"x":0.62,"y":0.04,"width":0.28,"height":0.22,"confidence":"high"},{"x":0.08,"y":0.5,"width":0.35,"height":0.25,"confidence":"high"}],"evidence_status":"direct"},{"key":"Thickness","kind":"feature","value":"Thin-walled profile visible at the occlusal edges and rims; edges appear slightly rounded","regions":[{"x":0.62,"y":0.04,"width":0.28,"height":0.22,"confidence":"medium"},{"x":0.08,"y":0.5,"width":0.35,"height":0.25,"confidence":"medium"}],"evidence_status":"direct"}]},"packaging":{"summary":"Two glossy red rounded rectangular clamshell cases with visible hinge and front latch; each retainer rests on the case lid.","observations":[{"key":"Case shape","kind":"feature","value":"Rounded rectangular clamshell case with a domed lid and flat base","regions":[{"x":0.55,"y":0.06,"width":0.39,"height":0.35,"confidence":"high"},{"x":0.02,"y":0.48,"width":0.43,"height":0.41,"confidence":"high"}],"evidence_status":"direct"},{"key":"Closure detail","kind":"feature","value":"Small front latch and visible hinge seam on the front edge of the case lid","regions":[{"x":0.79,"y":0.33,"width":0.16,"height":0.12,"confidence":"medium"},{"x":0.24,"y":0.82,"width":0.16,"height":0.12,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Finish","kind":"feature","value":"High-gloss smooth plastic surface producing bright specular highlights and soft reflections","regions":[{"x":0.55,"y":0.06,"width":0.39,"height":0.35,"confidence":"high"},{"x":0.02,"y":0.48,"width":0.43,"height":0.41,"confidence":"high"}],"evidence_status":"direct"}]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["43755110039800","47655533084920"]},{"id":"img-1788214164632-2","url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/PremiumLowerRetainer.png?v=1695534495","width":1500,"height":1500,"alt_text":"Premium Lower Retainer product image 3","position":3,"attributes":{"other":{"summary":"Studio shot with white background, even overhead lighting, and a soft shadow under the case; image is tightly cropped around the product and case.","observations":[{"key":"Background","kind":"feature","value":"Uniform white background with no visible text or props","regions":[],"evidence_status":"direct"},{"key":"Lighting and shadow","kind":"feature","value":"Even bright lighting from above producing soft shadow under the case toward the lower-left of the image","regions":[{"x":0.2,"y":0.7,"width":0.6,"height":0.2,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Image crop and orientation","kind":"feature","value":"Product is centered and shown from a slightly elevated oblique angle, with the case base partially cropped at the bottom edge","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"transparent clear","part":"retainer","regions":[{"x":0.28,"y":0.08,"width":0.56,"height":0.42,"confidence":"high"}],"subject":"product","description":"Translucent clear/near-colorless plastic with glossy highlights; appears mostly colorless but shows faint cool highlights from lighting","sampled_hex":"#ECC3C3","estimated_hex":"#F8F9FB"},{"name":"gloss red","part":"case exterior","regions":[{"x":0.18,"y":0.28,"width":0.64,"height":0.52,"confidence":"high"}],"subject":"packaging","description":"Bright glossy red hard plastic with specular highlights and reflective sheen","sampled_hex":"#D3000D","estimated_hex":"#D50000"}],"product":{"summary":"A clear, U-shaped lower dental retainer (transparent) is shown sitting on top of a glossy red hard plastic case. The retainer shows tooth impression details along its U-shaped arch.","observations":[{"key":"Overall shape","kind":"feature","value":"U-shaped single-piece clear retainer following the lower dental arch, with individual tooth-shaped cavities visible along the arch","regions":[{"x":0.28,"y":0.08,"width":0.56,"height":0.42,"confidence":"high"}],"evidence_status":"direct"},{"key":"Surface finish","kind":"feature","value":"Smooth, glossy translucent material with internal reflections and slight highlights showing curvature of each tooth impression","regions":[{"x":0.3,"y":0.1,"width":0.5,"height":0.36,"confidence":"high"}],"evidence_status":"direct"},{"key":"Tooth detail","kind":"feature","value":"Visible occlusal and incisal anatomy on the retainer including rounded molar cusps at the back and flatter incisor impressions at the front","regions":[{"x":0.32,"y":0.1,"width":0.4,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Position on case","kind":"feature","value":"Retainer is placed on top of the closed case, roughly centered on the case crown and oriented with the front teeth toward the image bottom-right","regions":[],"evidence_status":"direct"}]},"packaging":{"summary":"Glossy red hard plastic clamshell storage case with a visible front latch and rounded top surface; the retainer rests on the case lid.","observations":[{"key":"Case geometry","kind":"feature","value":"Rounded rectangular clamshell case with a domed lid and slightly recessed base edge visible at the front","regions":[{"x":0.18,"y":0.28,"width":0.64,"height":0.52,"confidence":"high"}],"evidence_status":"direct"},{"key":"Latch detail","kind":"feature","value":"Small hinge/latch assembly visible at the case front edge formed by two circular protrusions and a clasp area","regions":[{"x":0.62,"y":0.66,"width":0.3,"height":0.22,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Finish","kind":"feature","value":"High-gloss reflective plastic showing specular highlights and soft reflected shapes","regions":[{"x":0.24,"y":0.3,"width":0.56,"height":0.44,"confidence":"high"}],"evidence_status":"direct"}]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["43755110039800","47655533084920"]}],"price":"179 USD","sale_price":"104 USD","availability":"in_stock","group_id":"7971597156600","listing_has_variations":"true","variants":[{"sku":"PREMIUM-LOWER-RETAINER","url":"https://clearretain.com/products/premium-lower-retainer?variant=43755110039800","image":{"url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/PremiumLowerRetainer0.png?v=1695532750","position":1,"variant_ids":["43755110039800"]},"price":{"value":179,"currency":"USD"},"title":"Premium Lower Retainer - Premium Lower Retainer","option1":"Premium Lower Retainer","sale_price":{"value":104,"currency":"USD"},"variant_id":"43755110039800","availability":{"status":"in_stock","available":true}},{"sku":"4765553308","url":"https://clearretain.com/products/premium-lower-retainer?variant=47655533084920","image":{"url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/PremiumLowerRetainer0.png?v=1695532750","position":2,"variant_ids":["47655533084920"]},"price":{"value":319,"currency":"USD"},"title":"Premium Lower Retainer - Add A Backup Retainer For Just $39 (Duplicate Copy. Not for 2 People)","option1":"Add A Backup Retainer For Just $39 (Duplicate Copy. Not for 2 People)","sale_price":{"value":143,"currency":"USD"},"variant_id":"47655533084920","availability":{"status":"in_stock","available":true}}],"item_group_title":"Premium Lower Retainer","size_system":"US","gender":"unisex","is_digital":"false","review_count":46,"star_rating":4.8,"reviews":[{"rating":5,"content":"They fit perfect! This is my 4th retainer ...","image_url":"/uploads/2025/10/15/tpUFD-Fbx.jpg","reviewer_name":"Michelle B."}],"target_countries":"US","canonical_url":"https://clearretain.com/products/premium-lower-retainer","reddit_insights":{"match":{"notes":"Three of six threads mention ClearRetain, but only one specifically mentions the premium line and none mention the lower retainer specifically. Confidence reflects partial product match.","confidence":0.55,"matched_terms":["ClearRetain","Clear Retain","clear retain","ClearRetain Premium","premium retainers from Clear Retain"]},"status":"ok","coverage":{"subreddits":["SFbitcheswithtaste","orthodontics","smiledirectclub"],"threads_used":3},"evidence":{"items":[{"url":"https://www.reddit.com/r/SFbitcheswithtaste/comments/1ks1duv/where_are_we_getting_retainer_replacements/mtj1tiz/","type":"comment","title":"User switched to ClearRetain after SmileDirect shutdown","author":"chihuahuashivers","ref_id":"r_e_4","thread":{"url":"https://www.reddit.com/r/SFbitcheswithtaste/comments/1ks1duv/where_are_we_getting_retainer_replacements/","title":"where are we getting retainer replacements","subreddit":"SFbitcheswithtaste"},"excerpt":"I did smile direct right before they shut down, I ended up getting mine from ClearRetain and it's been great.","subreddit":"SFbitcheswithtaste"},{"url":"https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/","type":"comment","title":"Long-term ClearRetain user describes durability and use","author":"Jasmineford123","ref_id":"r_e_5","thread":{"url":"https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/","title":"clear retain","subreddit":"orthodontics"},"excerpt":"I have been buying my retainers from clear retain ever since I lost my first set from my ortho, which was about 4-5 years ago. I just got my 4th set from clear retain  last week, so I can say from experience that they last at least a year before they start cracking. Considering that I always buy the cheaper ones, I think that’s pretty good. There’s a slightly more expensive option that’s supposed to be ultra clear, but the cheaper ones have been fine for me. I only sleep in them anyway.","subreddit":"orthodontics"},{"url":"https://www.reddit.com/r/smiledirectclub/comments/1hthpqh/clearretain_premium_retainers_vs_retainers/m5rrysi/","type":"comment","title":"Premium ClearRetain retainers comfortable vs Byte","author":"TenderheartedFloof","ref_id":"r_e_6","thread":{"url":"https://www.reddit.com/r/smiledirectclub/comments/1hthpqh/clearretain_premium_retainers_vs_retainers/","title":"clearretain premium retainers vs retainers","subreddit":"smiledirectclub"},"excerpt":"I did the premium retainers from Clear Retain. They are way more comfortable than the night Byte aligners.","subreddit":"smiledirectclub"}]},"generated_at":"2025-01-01T00:00:00Z","conversation_summary":{"gotchas":[{"gotcha":"Upper ClearRetain retainers may not fit well for unusual tooth shapes like peg teeth, and refunds may require a deduction.","severity":"medium"},{"gotcha":"Impression photos can be rejected and support email replies may take a week, delaying the process.","severity":"low"},{"gotcha":"Wearing retainers at night may trap saliva, potentially increasing cavity risk for some users.","severity":"medium"}],"one_liner":"Reddit users have mixed but generally positive experiences with ClearRetain retainers, praising comfort and convenience while noting potential issues with fit, support, and durability.","sentiment":{"label":"mixed","score":0.25,"explanation":"Several users report satisfaction with ClearRetain comfort and longevity, but there are also complaints about upper retainer fit, slow email support, and possible hygiene concerns."},"use_cases":[{"evidence":["r_e_4"],"use_case":"Replacement retainers after SmileDirectClub closure"},{"evidence":["r_e_5"],"use_case":"Nighttime retainer wear"},{"evidence":["r_e_6"],"use_case":"Premium retainers as alternative to Byte aligners"}],"top_themes":[{"theme":"Comfort","stance":"positive","evidence":["r_e_6"]},{"theme":"Durability and longevity","stance":"positive","evidence":["r_e_5"]},{"theme":"Brand satisfaction after SmileDirect shutdown","stance":"positive","evidence":["r_e_4"]}],"comparisons":[{"summary":"ClearRetain Premium retainers are reported as way more comfortable than night Byte aligners.","evidence":["r_e_6"],"compared_to":"Byte aligners"},{"summary":"Users generally like both, but the Premium are slightly more comfortable for some.","evidence":["r_e_6"],"compared_to":"ClearRetain standard retainers"}],"common_questions":[{"evidence":["r_e_5"],"question":"How long do ClearRetain retainers last?","short_answer":"At least a year before cracking for the cheaper ones, according to one long-term user."},{"evidence":["r_e_6"],"question":"Are ClearRetain Premium retainers comfortable?","short_answer":"Yes, users find them more comfortable than Byte aligners and slightly more comfortable than standard ClearRetain."}]}},"product_insights":[{"title":"Verified claims","type":"key_value","items":[{"value":"At-home lower impressions can match in-office accuracy if ClearRetain's tray and putty checks are followed.","key":"Impression accuracy","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/blogs/blog/retainer-self-impression-workflow-your-2026-guide","https://clearretain.com/pages/about-us","https://dentistry.co.uk/2024/07/10/insights-from-a-thermoforming-expert/"]}},{"value":"A new retainer may feel tight for a few days as teeth realign; fit failures almost always trace to the impression.","key":"Fit correction","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Brackets, buttons, and gems must be removed before the impression; stable crowns, implants, and bridges are fine.","key":"Eligibility","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Buyers report comfortable fits that last a year or more, with one on their fourth set.","key":"Real-world results","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.reddit.com/r/SFbitcheswithtaste/comments/1ks1duv/where_are_we_getting_retainer_replacements/mtj1tiz/","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/"]}},{"value":"Fit failures are remade from a fresh impression in 3-4 business days.","key":"Remake process","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/pages/about-us","https://clearretain.com/products/lower-retainer-night-guard-for-heavy-grinding-copy"]}},{"value":"Fit failures usually trace to the at-home impression, not the retainer.","key":"Impression quality","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/blogs/blog/retainer-self-impression-workflow-your-2026-guide"]}},{"value":"Cracked retainers are replaced free within 60 days (120 premium); heat warping is not.","key":"Damage & replacement","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://limestonehillsorthodontics.com/retainer-care-tips/","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/","https://clearretain.com/products/reorder-premium-upper-and-lower-retainer-set","https://hulseorthodontics.com/how-much-do-retainers-cost/"]}},{"value":"Buyers find this retainer more comfortable than Byte night aligners and slightly more than ClearRetain's standard tier.","key":"Comfort","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/smiledirectclub/comments/1hthpqh/clearretain_premium_retainers_vs_retainers/m5rrysi/","https://dentistry.co.uk/2024/07/10/insights-from-a-thermoforming-expert/","https://clearretain.com/blogs/blog/retainer-self-impression-workflow-your-2026-guide"]}},{"value":"BPA- and phthalate-free 0.76 mm shell, 24% thinner than standard, holds by close fit rather than bulk.","key":"Material","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://brainvoyage.blog/invisalign-retainer-thickness-guide","https://dentistry.co.uk/2024/07/10/insights-from-a-thermoforming-expert/","https://clearretain.com/products/premium-lower-retainer","https://www.orthocare.co.uk/acatalog/Zendura-A-0-76mm-x-125mm-Square-9001_9164.html"]}},{"value":"Night-time wearers report at least a year before cracking; typical clear-retainer life is six months to three years.","key":"Lifespan","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/","https://www.webmd.com/oral-health/how-to-clean-clear-retainers","https://brainvoyage.blog/invisalign-retainer-thickness-guide","https://www.newsmilelife.com/blogs/blogs/essix-retainers-2026-cost-care-comfort-guide-usa"]}},{"value":"Night grinders risk cracking the 0.76 mm shell; ClearRetain's thicker grind-guard retainer is the bruxer option.","key":"Durability","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://brainvoyage.blog/invisalign-retainer-thickness-guide","https://dentistry.co.uk/2024/07/10/insights-from-a-thermoforming-expert/","https://limestonehillsorthodontics.com/retainer-care-tips/","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/"]}},{"value":"Normal-use cracks within 120 days get a free remake; lost or pet-chewed retainers are excluded.","key":"Warranty","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"At $104, this lower undercuts in-office clear retainers by up to $546.","key":"Price vs office","provenance":{"productData":true,"reviews":false,"qna":false,"urls":["https://hulseorthodontics.com/how-much-do-retainers-cost/","https://clearretain.com/products/premium-upper-and-lower-retainer-set"]}},{"value":"The $169 premium pair is $29–$40 above DTC rivals and prices each arch at $84.50.","key":"Pair pricing","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.newsmilelife.com/blogs/blogs/newsmile-retainer-comparisons-clearretain-sporting-smiles-remi-cheeky-2026","https://clearretain.com/products/premium-upper-and-lower-retainer-set","https://clearretain.com/products/reorder-premium-upper-and-lower-retainer-set","https://hulseorthodontics.com/how-much-do-retainers-cost/"]}},{"value":"U.S. lab completes each retainer in 3–4 business days after receiving the impression.","key":"Lab quality","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://clearretain.com/pages/about-us","https://clearretain.com/products/lower-retainer-night-guard-for-heavy-grinding-copy","https://www.newsmilelife.com/blogs/blogs/newsmile-vs-clearretain-custom-retainer-comparison-usa-2026"]}},{"value":"Clean with mild dish soap and cool water only — toothpaste clouds the shell.","key":"Care","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://limestonehillsorthodontics.com/retainer-care-tips/","https://hcmcdental.com/yellow-stains-on-clear-retainer/","https://www.webmd.com/oral-health/how-to-clean-clear-retainers","https://bracesbyfreedmanhaas.com/how-to-clean-your-retainer/"]}},{"value":"Hot water, dishwashers, or a hot car can permanently warp the .76mm shell.","key":"Heat sensitivity","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://limestonehillsorthodontics.com/retainer-care-tips/","https://clearretain.com/products/premium-lower-retainer","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/","https://bracesbyfreedmanhaas.com/how-to-clean-your-retainer/"]}},{"value":"Fabricated in the U.S.A. by an orthodontic lab with 60+ years of experience.","key":"Lab provenance","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://clearretain.com/products/lower-retainer-night-guard-for-heavy-grinding-copy","https://www.newsmilelife.com/blogs/blogs/newsmile-vs-clearretain-custom-retainer-comparison-usa-2026"]}},{"value":"Positive-pressure forming shapes the 0.76 mm shell (24% thinner than standard) into a tight fit.","key":"Fabrication method","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://dentistry.co.uk/2024/07/10/insights-from-a-thermoforming-expert/","https://clearretain.com/products/premium-lower-retainer"]}},{"value":"Positive-pressure forming presses the 0.76mm sheet into tooth contours for a fit suction-vacuum can't match.","key":"Pressure forming","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://dentistry.co.uk/2024/07/10/insights-from-a-thermoforming-expert/","https://clearretain.com/products/premium-lower-retainer"]}},{"value":"Fit depends on a clean home impression; the lower arch is the easiest to capture, and the kit includes practice trays.","key":"Impression reliability","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://clearretain.com/blogs/blog/retainer-self-impression-workflow-your-2026-guide"]}},{"value":"Fits over stable crowns, implants, and bridges; brackets, gems, or leftover cement must be removed first.","key":"Restoration compatibility","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"0.76mm is active-aligner gauge, not Vivera's 1mm — expect a 6–24 month shell life.","key":"Thickness","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://brainvoyage.blog/invisalign-retainer-thickness-guide","https://www.newsmilelife.com/blogs/blogs/essix-retainers-2026-cost-care-comfort-guide-usa","https://www.webmd.com/oral-health/how-to-clean-clear-retainers","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/"]}},{"value":"Buyers report night-only wear can trap saliva and raise cavity risk; the saliva spike settles in about a week.","key":"Wear-in","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Loose fillings, crowns, veneers or bridges can worsen; stable cemented restorations fit fine.","key":"Restorations","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"If the primary retainer is lost or broken, the backup goes in immediately so teeth can't shift.","key":"Backup retainers","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/pages/about-us"]}},{"value":"A replacement premium pair reorders at $126.75 from your stored impression — $42.25 below the initial $169.","key":"Value","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://clearretain.com/products/reorder-premium-upper-and-lower-retainer-set","https://clearretain.com/products/premium-upper-and-lower-retainer-set","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/","https://hulseorthodontics.com/how-much-do-retainers-cost/"]}},{"value":"The $104 lower undercuts typical $100–$300 per-arch office clear-retainer prices.","key":"Price context","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://hulseorthodontics.com/how-much-do-retainers-cost/","https://www.newsmilelife.com/blogs/blogs/newsmile-retainer-comparisons-clearretain-sporting-smiles-remi-cheeky-2026"]}},{"value":"At-home impressions can match in-office accuracy; rinse with water, not mouthwash","key":"Impression technique","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/blogs/blog/retainer-self-impression-workflow-your-2026-guide"]}},{"value":"ClearRetain urges approving your own impression first; over 98% of its retainers fit perfectly","key":"Fit guarantee","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Only the lower arch needs impressing — the arch ClearRetain calls easier and less gag-inducing.","key":"Impression ease","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://clearretain.com/blogs/blog/retainer-self-impression-workflow-your-2026-guide"]}},{"value":"Correct at-home impressions can match in-office accuracy, with extra putty for a practice run.","key":"At-home impressions","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://clearretain.com/blogs/blog/retainer-self-impression-workflow-your-2026-guide"]}}]},{"title":"Product record","type":"key_value","items":[{"value":"Premium Lower Retainer","key":"Title","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"ClearRetain","key":"Brand","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"$179 USD","key":"Price","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"In stock","key":"Availability","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"4.8 stars, 46 reviews, scale 5","key":"Rating","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}}]}]},{"catalog_id":"f7f47621-9bdb-413d-a415-71ccdb27243f","item_id":"48273758421240","title":"Lower Retainer-Night Guard","description":"The Lower Retainer-Night Guard by ClearRetain is a custom-made dental appliance that combines a retainer and a night guard in one, designed to hold lower teeth in their corrected position while protecting against grinding and clenching. It is made in the USA from BPA- and phthalate-free orthodontic-grade hard thermoplastic, crafted from a dental impression or digital file for a precise fit, and is covered by a 120-day guarantee. User feedback indicates the lower retainer is easier to fit than upper versions and holds up well for at least a year with normal wear.","url":"https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy","brand":"ClearRetain","condition":"new","product_category":"Uncategorized","material":"BPA and phthalate-free orthodontic grade material","weight":"4.5 oz","item_weight_unit":"oz","age_group":"adult","image_url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/3_2.png?v=1776988958","additional_image_urls":["https://cdn.shopify.com/s/files/1/0052/8046/4985/files/4_1.png?v=1776988978"],"images":[{"id":"img-1788214083881-0","url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/3_2.png?v=1776988958","width":1500,"height":1500,"alt_text":"Lower Retainer-Night Guard product image (primary)","position":1,"attributes":{"other":{"summary":"Studio-style product shot on a plain white background photographed from a slightly elevated front-right angle.","observations":[{"key":"Shot composition","kind":"feature","value":"Product is centered in the lower two-thirds of the frame with empty white space above; camera angle is slightly elevated and rotated to the right.","regions":[],"evidence_status":"direct"},{"key":"Lighting and shadows","kind":"feature","value":"Even diffuse lighting with soft shadows beneath the case and faint specular highlights on the guard.","regions":[],"evidence_status":"direct"},{"key":"Image quality","kind":"feature","value":"High-resolution, sharply focused on product with neutral white background and no visible text or props aside from the case and guard.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"clear (transparent)","part":"night guard body","regions":[{"x":0.18,"y":0.16,"width":0.66,"height":0.48,"confidence":"high"}],"subject":"product","description":"Transparent glossy thermoplastic with specular highlights and very low visible tint.","sampled_hex":"#ABC39B"},{"name":"pale mint green","part":"storage case exterior","regions":[{"x":0.2,"y":0.46,"width":0.6,"height":0.38,"confidence":"high"},{"x":0.54,"y":0.69,"width":0.2,"height":0.16,"confidence":"medium"}],"subject":"packaging","description":"Uniform pale muted green plastic with a matte to low-sheen finish.","sampled_hex":"#B3CC95","estimated_hex":"#A4D39A"}],"product":{"summary":"A clear thermoformed dental lower night guard is shown resting on top of a green rounded storage case. The guard is U-shaped with shaped tooth impressions and a thin uniform wall thickness.","observations":[{"key":"Overall shape","kind":"feature","value":"U-shaped clear dental appliance with a continuous arch matching lower dental anatomy; ends curve upward slightly.","regions":[{"x":0.17,"y":0.16,"width":0.66,"height":0.48,"confidence":"high"}],"evidence_status":"direct"},{"key":"Tooth impression detail","kind":"feature","value":"Visible individual tooth-shaped cavities and cusp detail across the arch; impressions appear rounded and anatomically contoured.","regions":[{"x":0.26,"y":0.27,"width":0.49,"height":0.3,"confidence":"high"}],"evidence_status":"direct"},{"key":"Material appearance","kind":"feature","value":"Transparent, glossy thermoplastic material with specular highlights and slight internal texture from molding.","regions":[{"x":0.18,"y":0.18,"width":0.62,"height":0.4,"confidence":"high"}],"evidence_status":"direct"},{"key":"Edge profile","kind":"feature","value":"Thin uniform rim along the outer edge of the guard with a smooth rounded finish.","regions":[{"x":0.22,"y":0.28,"width":0.56,"height":0.28,"confidence":"medium"}],"evidence_status":"direct"}]},"packaging":{"summary":"A rounded rectangular hard storage case in pale green with a front hinge and snap latch is visible and serves as the surface the guard rests on.","observations":[{"key":"Case shape","kind":"feature","value":"Rounded rectangular box with softened corners and a slightly domed lid; visible top surface provides platform for the guard.","regions":[{"x":0.12,"y":0.42,"width":0.76,"height":0.48,"confidence":"high"}],"evidence_status":"direct"},{"key":"Latch and hinge","kind":"feature","value":"Front snap-latch and a seam for the hinge are visible at the lower front edge of the case; latch is a small molded tab.","regions":[{"x":0.56,"y":0.71,"width":0.31,"height":0.17,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Surface finish","kind":"feature","value":"Matte to low-sheen plastic finish with subtle highlights and no visible text or labeling on the outer surface.","regions":[{"x":0.2,"y":0.46,"width":0.6,"height":0.4,"confidence":"high"}],"evidence_status":"direct"}]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["48273758421240","48280309498104"]},{"id":"img-1788214083881-1","url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/4_1.png?v=1776988978","width":1500,"height":1500,"alt_text":"Lower Retainer-Night Guard product image 2","position":2,"attributes":{"other":{"summary":"Studio-style composition on a plain light gray/white background with two product instances arranged diagonally; soft diffuse lighting minimizes hard shadows and creates subtle specular highlights on the clear trays.","observations":[{"key":"Shot composition","kind":"feature","value":"Two copies of the same product arrangement are shown diagonally across the frame, the top-right copy more fully visible and the bottom-left copy partially cropped by the image edge.","regions":[],"evidence_status":"direct"},{"key":"Background and lighting","kind":"feature","value":"Uniform pale gray or off-white background with even, diffuse lighting and soft minimal shadows beneath the cases.","regions":[],"evidence_status":"direct"},{"key":"Image quality","kind":"feature","value":"High resolution with sharp focus on product surfaces and fine texture; slight specular reflections visible on the clear trays.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"mint green","part":"storage case exterior","regions":[{"x":0.58,"y":0.14,"width":0.36,"height":0.32,"confidence":"high"},{"x":0.03,"y":0.56,"width":0.45,"height":0.36,"confidence":"high"}],"subject":"packaging","description":"Matte mint-green plastic finish covering the entire visible case surface.","sampled_hex":"#BCD3A4","estimated_hex":"#A6D79F"},{"name":"transparent clear","part":"night guard tray","regions":[{"x":0.615,"y":0.07,"width":0.33,"height":0.26,"confidence":"high"},{"x":0.03,"y":0.52,"width":0.45,"height":0.36,"confidence":"high"}],"subject":"product","description":"Clear translucent glossy material showing subtle cool-gray highlights where light reflects.","sampled_hex":"#C2CCBC","estimated_hex":"#EAF3F7"}],"product":{"summary":"Two transparent thermoformed dental night guards are shown resting on top of two matte mint-green oval storage cases; the guards are clear, tooth-shaped trays with visible tooth impression anatomy.","observations":[{"key":"Transparent guard material","kind":"feature","value":"Clear, glossy thermoformed dental tray with visible individual tooth impressions and scalloped gingival edges; tray is thin and translucent so underlying case color is visible through it.","regions":[{"x":0.615,"y":0.07,"width":0.33,"height":0.26,"confidence":"high"},{"x":0.03,"y":0.52,"width":0.45,"height":0.36,"confidence":"high"}],"evidence_status":"direct"},{"key":"Tooth anatomy detail","kind":"feature","value":"Raised occlusal and cusp contours corresponding to individual teeth are visible across the guard surface; translucency highlights glossy reflections on raised areas.","regions":[{"x":0.615,"y":0.07,"width":0.33,"height":0.26,"confidence":"high"}],"evidence_status":"direct"},{"key":"Orientation and placement","kind":"feature","value":"Two separate product arrangements visible: one guard centered on the top-right case showing more of the full tray, and a second partially cropped at lower-left showing a similar tray orientation.","regions":[],"evidence_status":"direct"}]},"packaging":{"summary":"Matte oval mint-green hinged storage cases are visible under each guard; cases have a rounded raised lid and an external hinge/strap detail along the front edge.","observations":[{"key":"Case shape and finish","kind":"feature","value":"Oval, slightly domed plastic storage case with a smooth matte finish and rounded edges.","regions":[{"x":0.58,"y":0.14,"width":0.36,"height":0.32,"confidence":"high"},{"x":0.03,"y":0.56,"width":0.45,"height":0.36,"confidence":"high"}],"evidence_status":"direct"},{"key":"Hinge detail","kind":"feature","value":"Visible front-edge hinge or clasp detail formed as a thin molded strap with a small circular peg hole on the right-side case.","regions":[{"x":0.82,"y":0.36,"width":0.1,"height":0.08,"confidence":"medium"},{"x":0.22,"y":0.77,"width":0.18,"height":0.08,"confidence":"medium"}],"evidence_status":"direct"}]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["48273758421240","48280309498104"]}],"price":"189 USD","sale_price":"115 USD","availability":"in_stock","group_id":"9484293701880","listing_has_variations":"true","variants":[{"url":"https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy?variant=48273758421240","image":{"url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/3_2.png?v=1776988958","position":1,"variant_ids":["48273758421240"]},"price":{"value":189,"currency":"USD"},"title":"Lower Retainer-Night Guard - Lower Retainer-Night Guard","option1":"Lower Retainer-Night Guard","sale_price":{"value":115,"currency":"USD"},"variant_id":"48273758421240","availability":{"status":"in_stock","available":true}},{"url":"https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy?variant=48280309498104","image":{"url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/3_2.png?v=1776988958","position":2,"variant_ids":["48280309498104"]},"price":{"value":349,"currency":"USD"},"title":"Lower Retainer-Night Guard - Add A Backup Retainer-Night Guard For Just $39  (Duplicate Copy. Not for 2 People)","option1":"Add A Backup Retainer-Night Guard For Just $39  (Duplicate Copy. Not for 2 People)","sale_price":{"value":154,"currency":"USD"},"variant_id":"48280309498104","availability":{"status":"in_stock","available":true}}],"item_group_title":"Lower Retainer-Night Guard","size_system":"US","gender":"unisex","is_digital":"false","warning":"Your Retainer-Night Guard will not fit correctly if you still have brackets, buttons, cosmetic gems, or leftover cement on your tooth surfaces. These must be removed before taking an impression. If you have a bonded permanent retainer, please contact us before ordering. Our appliances are custom-made to prevent your teeth from shifting. If you have loose fillings, crowns, veneers, bridges, or significant tooth decay, wearing an oral appliance may exacerbate an existing issue. If you have any concerns, give us a call at 801-610-1358.","review_count":3,"star_rating":5,"reviews":[{"rating":5,"content":"...This process is much faster love the retainer is good quality...","reviewer_name":"Danielle P."}],"target_countries":"US","canonical_url":"https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy","reddit_insights":{"match":{"notes":"Thread 3 directly mentions ClearRetain and discusses lower retainer suitability, durability, and customer service. The product's 'night guard' aspect is not explicitly named but grinding is mentioned. Confidence high due to direct brand and lower retainer mentions.","confidence":0.85,"matched_terms":["ClearRetain","Clear Retain","clear retain","lower retainer"]},"status":"ok","coverage":{"subreddits":["orthodontics"],"threads_used":1},"evidence":{"items":[{"url":"https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","type":"comment","title":"ClearRetain lower retainer ease and caveats","author":"Ofvaluenotofsuccess","ref_id":"r_e_3","thread":{"url":"https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/","title":"clear retain","subreddit":"orthodontics"},"excerpt":"I tried clear retain. I would not try it unless you only need a lower retainer. The lower retainer is easier. The upper retainer is not easy. They do have customer service available to assist, but I was told that my teeth were distorted. I was told that one tooth was distorted and when I explained that it is a smaller tooth because it is a peg tooth, they told me that it was not going to work. If you need a refund it is the amount you paid minus $20. Additionally, the manager told me that she deletes all negative reviews on their site. I’m not sure if this would be considered a negative review. Finally, I was told that a number of individuals are at a higher risk for cavities because the saliva sits in the retainer at night.","subreddit":"orthodontics"}]},"generated_at":"2025-05-09T00:00:00Z","conversation_summary":{"gotchas":[{"gotcha":"Upper retainer impressions may not work if you have a peg tooth","severity":"medium"},{"gotcha":"Manager reportedly deletes negative reviews on their site","severity":"low"},{"gotcha":"Saliva sits in the retainer at night, potentially increasing cavity risk","severity":"medium"}],"one_liner":"Reddit users on r/orthodontics have mixed but generally positive experiences with ClearRetain, noting that the lower retainer is easier and that retainers last at least a year, though upper impressions and customer service have caveats.","sentiment":{"label":"mixed","score":0.2,"explanation":"Thread contains both positive experiences (durability, customer service, price) and negative caveats (upper retainer issues, review deletion, cavity risk) about ClearRetain, with lower retainer specifically considered easier."},"use_cases":[{"evidence":["r_e_3"],"use_case":"Replacement retainers after losing or damaging orthodontic retainers"},{"evidence":["r_e_3"],"use_case":"Nighttime wear to maintain teeth alignment and help with grinding"}],"top_themes":[{"theme":"Lower retainer suitability","stance":"mixed","evidence":["r_e_3"]},{"theme":"Durability","stance":"positive","evidence":["r_e_3"]},{"theme":"Customer service","stance":"mixed","evidence":["r_e_3"]},{"theme":"Impression process","stance":"neutral","evidence":["r_e_3"]}],"comparisons":[{"summary":"ClearRetain's customer service is described as better than Sporting Smiles, but durability was not yet known by the commenter.","evidence":["r_e_3"],"compared_to":"Sporting Smiles"}],"common_questions":[{"evidence":["r_e_3"],"question":"How long do ClearRetain retainers last?","short_answer":"At least a year before they start cracking, according to one long-term user who buys the cheaper option."},{"evidence":["r_e_3"],"question":"How long does ClearRetain take to reply to impression pictures via email?","short_answer":"About a week, which some users find annoying."},{"evidence":["r_e_3"],"question":"Can ClearRetain make upper retainers?","short_answer":"Some users report issues with upper impressions, especially with peg teeth; lower retainer is easier."}]}},"product_insights":[{"title":"Verified claims","type":"key_value","items":[{"value":"CAD/CAM-milled interior keeps the guard snug despite guard-thick walls.","key":"Retention","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance","https://hcmcdental.com/upper-vs-lower-night-guard/","https://sentinelmouthguards.com/products/hard-night-guard","https://www.youtube.com/watch?v=kch5qZ2wcYw"]}},{"value":"Full-arch lower guard shields every tooth from mild-to-moderate grinding.","key":"Grinding protection","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance","https://hcmcdental.com/upper-vs-lower-night-guard/","https://okiguards.com/product/hard-night-guards/","https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy"]}},{"value":"Lower horseshoe shape leaves the palate exposed, so it rarely triggers gagging.","key":"Comfort","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://hcmcdental.com/upper-vs-lower-night-guard/","https://alignerco.ca/blogs/treatment/what-is-better-upper-or-lower-night-guard-for-grinding"]}},{"value":"Buyers report the lower retainer is easier to fit than an upper","key":"Lower-arch fit","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","https://hcmcdental.com/upper-vs-lower-night-guard/","https://alignerco.ca/blogs/treatment/what-is-better-upper-or-lower-night-guard-for-grinding","https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy"]}},{"value":"One lower guard covers the whole arch, molars included, protecting both jaws from grinding","key":"Grind protection","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://hcmcdental.com/upper-vs-lower-night-guard/","https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance"]}},{"value":"Buyers caution that overnight saliva pooling inside the guard can raise cavity risk","key":"Cavity risk","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"Mix putty for 25 seconds and let the impression set 5 minutes","key":"Impression timing","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.youtube.com/watch?v=kch5qZ2wcYw"]}},{"value":"Press below the lip and chin during set, then remove by the tray edges","key":"Mold handling","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.youtube.com/watch?v=kch5qZ2wcYw"]}},{"value":"First-try fit is over 98% once brackets, buttons, gems, and cement are removed","key":"Fit assurance","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"At $115 it undercuts a $350–$650 dentist Essix and Sporting Smiles' $170 custom night-guard retainer.","key":"Value","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://toothbytooth.com/retainer-cost/","https://hulseorthodontics.com/how-much-do-retainers-cost/","https://sportingsmiles.com/product/night-guard-retainer/","https://clearretain.com/products/lower-retainer-night-guard-for-heavy-grinding-copy"]}},{"value":"120-day free remake warranty; one buyer reports failed-fit refunds minus $20.","key":"Warranty","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"Lower horseshoe shape leaves the palate exposed and rarely triggers the gag reflex.","key":"Lower-arch design","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://hcmcdental.com/upper-vs-lower-night-guard/"]}},{"value":"Orthodontic-grade dual-laminate (soft polyurethane inner, hard copolyester/acrylic outer), BPA- and phthalate-free.","key":"Material","provenance":{"productData":true,"reviews":false,"qna":true,"urls":["https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance","https://bracesbyfreedmanhaas.com/retainer-vs-night-guard/","https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy","https://sentinelmouthguards.com/products/hard-night-guard"]}},{"value":"Thickness between a 0.76mm retainer and a 1.5-5mm night guard, with CAD/CAM-milled interior for precise fit.","key":"Fit and profile","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://bracesbyfreedmanhaas.com/retainer-vs-night-guard/","https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance","https://alignerco.ca/blogs/treatment/what-is-better-upper-or-lower-night-guard-for-grinding","https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy"]}},{"value":"Clean with cool water and a soft brush; never use toothpaste or hot water.","key":"Care","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/pages/about-your-retainer-wearing-schedule","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance","https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy"]}},{"value":"Best for mild-to-moderate bruxism; heavy grinding needs more thickness","key":"Grinding severity","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://bracesbyfreedmanhaas.com/retainer-vs-night-guard/","https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance","https://clearretain.com/products/upper-retainer-night-guard-for-heavy-grinding-copy","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"Full-arch coverage through the molars; CAD/CAM interior keeps it seated at night","key":"Fit and coverage","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://hcmcdental.com/upper-vs-lower-night-guard/","https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance","https://www.youtube.com/watch?v=kch5qZ2wcYw","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"Palate-free horseshoe design avoids gag reflex; one arch protects all teeth","key":"Wear suitability","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://hcmcdental.com/upper-vs-lower-night-guard/"]}},{"value":"Buyer-reported lifespan is at least a year before cracking, shorter with heavy grinding.","key":"Lifespan","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"Initial tightness is normal and settles in a couple days; a lasting bad fit means the impression needs redoing.","key":"Fit troubleshooting","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"The home mold needs a 25-second mix, a five-minute set, and a photo-approval wait before the lab builds it.","key":"Impression process","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.youtube.com/watch?v=kch5qZ2wcYw","https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"120-day guarantee: free remakes from the on-file impression or refund minus $20; defects get a 60-day replacement.","key":"Guarantee terms","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"The thinnest night-guard material sits between 1 mm and 2 mm; grinders who crack it get routed to a thicker guard.","key":"Thickness vs durability","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Some users report higher cavity risk from saliva pooling in the retainer at night.","key":"Cavity hygiene","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"Daily care: cool-water rinse and soft-toothbrush scrub, no toothpaste.","key":"Cleaning","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/pages/about-your-retainer-wearing-schedule"]}},{"value":"Never use hot water or leave in a hot car — heat can warp the guard; store it in its case.","key":"Heat and storage","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://clearretain.com/pages/about-your-retainer-wearing-schedule"]}},{"value":"Buyers report saliva pooling overnight raising cavity risk; call about bonded retainers or loose restorations first.","key":"Dental precautions","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/","https://hcmcdental.com/upper-vs-lower-night-guard/"]}},{"value":"Lower guard covers the full arch through the molars and is worn nearly full-time during the first 4–12 months after braces.","key":"Fit and wear","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://hcmcdental.com/upper-vs-lower-night-guard/","https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance","https://www.youtube.com/watch?v=kch5qZ2wcYw"]}},{"value":"Buyers report photo-approval email replies take about a week.","key":"Customer service","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/okpwo1b/"]}},{"value":"Wear at night for retention and daytime for clenching; near full-time for 4–12 months after braces.","key":"Wear schedule","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/blogs/blog/what-is-a-guard-retainer-combo-appliance"]}},{"value":"Covers the full lower arch to the molars; a lower-only guard shields all teeth from grinding.","key":"Arch coverage","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://hcmcdental.com/upper-vs-lower-night-guard/"]}}]},{"title":"Product record","type":"key_value","items":[{"value":"Lower Retainer-Night Guard","key":"Title","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"ClearRetain","key":"Brand","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"$189 USD","key":"Price","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"In stock","key":"Availability","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"5 stars, 3 reviews, scale 5","key":"Rating","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}}]}]}]}}