{"product":{"catalog_id":"be46ef11-1b29-46ff-a09b-08b2465136f3","item_id":"14552208965721","gtin":"850017166066","mpn":"BLEACHING-TRAYS","title":"Teeth Bleaching Trays","description":"ClearRetain Teeth Bleaching Trays is an at-home custom whitening kit containing laboratory-fabricated transparent thermoplastic upper and lower bleaching trays, produced from self-taken dental impressions mailed back in the included return box, along with two syringes of 1.2 ml whitening gel (22% carbamide peroxide per the product listing; the gel barrel label in product imagery reads 35% carbamide peroxide) with a two-year shelf life and a hinged hard plastic storage case. It is used to whiten teeth and to touch up extrinsic stains from coffee, tea, wine, or smoking, typically by applying a small bead of gel to the inner front surface of the tray and wearing it about 20 minutes, up to once daily; the trays are not retainers and will not prevent teeth from shifting. The order includes six sets of impression putty, three upper and three lower impression trays in small, medium, and large, a prepaid return shipping label affixed to the return box, and an order information sheet; the manufacturer provides a 60-day remake or refund excluding shipping and material costs, and the product holds a 4.8 out of 5 rating across 58 customer reviews.","url":"https://clearretain.com/products/bleaching-trays","brand":"Clear Retain","condition":"new","product_category":"Uncategorized","material":"Thermoplastic","weight":"7 oz","item_weight_unit":"oz","age_group":"adult","image_url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/BleachingTrays.png?v=1762525879","additional_image_urls":["https://cdn.shopify.com/s/files/1/0052/8046/4985/files/WhiteningGel.png?v=1697478487"],"images":[{"id":"img-1788213741049-0","url":"https://cdn.shopify.com/s/files/1/0052/8046/4985/files/BleachingTrays.png?v=1762525879","width":1500,"height":1500,"alt_text":"Teeth Bleaching Trays product image (primary)","position":1,"attributes":{"other":{"summary":"Studio product shot on a plain white background with soft shadows; 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Threads 4 and 5 discuss the Clear Retain brand for retainers, while threads 2 and 6 discuss using clear retainers/custom trays for teeth whitening.","confidence":0.35,"matched_terms":["ClearRetain","clear retain","teeth whitening gel for trays","custom whitening trays","custom tray teeth whitening","clear aligners","retainers"]},"status":"ok","coverage":{"subreddits":["Invisalign","SFbitcheswithtaste","orthodontics","beauty"],"threads_used":4},"evidence":{"items":[{"url":"https://www.reddit.com/r/Invisalign/comments/15a4uln/which_teeth_whitening_did_you_opt_for/jtjd1jo/","type":"comment","title":"Using clear aligners as whitening trays","author":"microbean_","ref_id":"r_e_2","thread":{"url":"https://www.reddit.com/r/Invisalign/comments/15a4uln/which_teeth_whitening_did_you_opt_for/","title":"which teeth whitening did you opt for","subreddit":"Invisalign"},"excerpt":"My clear aligner company (Impress) gave me a small tube of whitening gel, and just told me to put a tiny dab in each indentation in my last set of aligners. I did it maybe 7 times, and that was all I needed. It worked great, and I loved getting to customize exactly how much to whiten each tooth (some of my teeth were yellower than others). I imagine you could do this with your retainers?"},{"url":"https://www.reddit.com/r/SFbitcheswithtaste/comments/1ks1duv/where_are_we_getting_retainer_replacements/mtj1tiz/","type":"comment","title":"Positive experience with ClearRetain retainers","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."},{"url":"https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/","type":"comment","title":"Clear Retain retainer durability and experience","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."},{"url":"https://www.reddit.com/r/beauty/comments/1fe4e9o/my_experience_with_custom_tray_teeth_whitening/lnspqww/","type":"comment","title":"Custom whitening trays praised for maintenance","author":"Farzin742","ref_id":"r_e_6","thread":{"url":"https://www.reddit.com/r/beauty/comments/1fe4e9o/my_experience_with_custom_tray_teeth_whitening/","title":"my experience with custom tray teeth whitening","subreddit":"beauty"},"excerpt":"Teeth look awesome. I also have custom whitening trays and swear it's the best way to whiten teeth. I wear mine for about 15 mins twice a week when I go in the shower just to maintain at this point. I got my whitening trays from my dentist like you do. Told my sister how well it works and just bought them online from sporting smiles for less than $100."}]},"generated_at":"2026-04-03T12:00:00Z","conversation_summary":{"gotchas":[{"gotcha":"Clear Retain may not work for upper retainers if you have a peg tooth; company reportedly deletes negative reviews and charges a $20 refund fee.","severity":"high"},{"gotcha":"Whitening gel can leak and burn gums if custom tray doesn't fit well.","severity":"medium"},{"gotcha":"Clear Retain retainers may crack after about a year, especially cheaper models.","severity":"medium"}],"one_liner":"Reddit users discuss Clear Retain retainers and custom whitening trays separately, with positive experiences for both but no direct discussion of a combined 'Clear Retain Teeth Bleaching Trays' product.","sentiment":{"label":"mixed","score":0.2,"explanation":"Mixed sentiment: positive for custom whitening trays and using aligners for whitening; mixed for Clear Retain brand due to mixed durability/customer service reports."},"use_cases":[{"evidence":["r_e_2"],"use_case":"Using last set of clear aligners as trays for whitening gel"},{"evidence":["r_e_6"],"use_case":"Custom whitening trays for periodic maintenance whitening"},{"evidence":["r_e_4","r_e_5"],"use_case":"Clear Retain retainers as replacement retainers"}],"top_themes":[{"theme":"Clear Retain brand retainers","stance":"mixed","evidence":["r_e_4","r_e_5"]},{"theme":"Using clear aligners/retainers as whitening trays","stance":"positive","evidence":["r_e_2"]},{"theme":"Custom whitening trays for maintenance","stance":"positive","evidence":["r_e_6"]},{"theme":"Online vs dentist-provided retainers/trays","stance":"mixed","evidence":["r_e_5","r_e_6"]}],"comparisons":[{"summary":"One user found Clear Retain customer service better than Sporting Smiles, while another chose Sporting Smiles for retainers after reading reviews.","evidence":["r_e_5"],"compared_to":"Sporting Smiles"},{"summary":"Online custom trays from Sporting Smiles are cheaper and fit great, comparable to dentist trays.","evidence":["r_e_6"],"compared_to":"Dentist-provided custom trays"}],"common_questions":[{"evidence":["r_e_2"],"question":"Can I use clear retainers as whitening trays?","short_answer":"Yes, many users use their last set of aligners with a dab of whitening gel per tooth."},{"evidence":["r_e_4","r_e_5"],"question":"Are Clear Retain retainers durable?","short_answer":"One user reports they last at least a year before cracking; another says they've been great."}]}},"product_insights":[{"title":"Verified claims","type":"key_value","items":[{"value":"Scalloped tray margins reach 3mm past the gumline, cutting gum irritation 50-75% versus stock trays.","key":"Fit","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clubwhitesmile.com/custom-vs-boil-and-bite-whitening-trays/","https://dentalpedia.co/article/whitening-trays-custom-vs-stock-fit.html","https://clearretain.com/products/bleaching-trays","https://alignerco.com/blogs/oral-care/at-home-dental-impression-for-retainer-guide"]}},{"value":"Included gel is 22% carbamide peroxide, a professional 10-35% take-home strength.","key":"Whitening gel","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.myidealdental.com/dental-resources/best-teeth-whitening-trays","https://costprism.com/teeth-whitening-cost/","https://dentistdecoded.com/articles/whitening-gel-concentrations/","https://dentalhealth.com/blogs/news/how-does-carbamide-peroxide-whiten-teeth"]}},{"value":"Six putty sets and a staff pre-approval of impressions guard the tray's seal.","key":"Impression process","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/products/bleaching-trays","https://alignerco.com/blogs/oral-care/at-home-dental-impression-for-retainer-guide"]}},{"value":"22% gel: mild temporary sensitivity in about 30-40% of patients; no desensitizers","key":"Sensitivity","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://dentistdecoded.com/articles/whitening-gel-concentrations/"]}},{"value":"Custom trays extend 3mm past the gumline, cutting gum irritation 50-75% vs stock trays","key":"Gum protection","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clubwhitesmile.com/custom-vs-boil-and-bite-whitening-trays/","https://dentalpedia.co/article/whitening-trays-custom-vs-stock-fit.html","https://clearretain.com/products/bleaching-trays","https://www.hollywoodwhitening.com/blogs/professional/what-is-22-carbamide-peroxide-and-how-it-is-used-for-teeth-whitening"]}},{"value":"Whitens natural enamel only; crowns and veneers won't change shade","key":"Restorations","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Using the small-bead dose, one 1.2 ml syringe lasts about three upper-and-lower treatments.","key":"Gel yield","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.thehouseofmouth.com.au/product/opalescence-16-regular-carbamide-peroxide-1-2ml-teeth-whitening-gel-syringes/","https://www.reddit.com/r/Invisalign/comments/15a4uln/which_teeth_whitening_did_you_opt_for/jtjd1jo/"]}},{"value":"Opened gel stays effective 4-6 weeks; the sealed 2-year shelf life applies only before opening.","key":"Gel shelf life","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.teethwhitening.london/blog/how-long-is-whitening-gel-effective-after-opening"]}},{"value":"Replacement gel is $17.50 for a 3-pack of syringes.","key":"Refill value","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/collections/bleaching-trays","https://costprism.com/teeth-whitening-cost/"]}},{"value":"Refill gel is $17.50 per 3-pack versus $50–$100 per dentist syringe.","key":"Refill cost","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/collections/bleaching-trays","https://costprism.com/teeth-whitening-cost/","https://www.teethwhitening.london/blog/how-long-is-whitening-gel-effective-after-opening","https://www.thehouseofmouth.com.au/product/opalescence-16-regular-carbamide-peroxide-1-2ml-teeth-whitening-gel-syringes/"]}},{"value":"At $79, it undercuts the $265 Sporting Smiles bundle by more than two-thirds.","key":"Price value","provenance":{"productData":true,"reviews":false,"qna":true,"urls":["https://sportingsmiles.com/product/retainer-bundle/","https://costprism.com/teeth-whitening-cost/","https://clearretain.com/collections/bleaching-trays","https://www.thehouseofmouth.com.au/product/opalescence-16-regular-carbamide-peroxide-1-2ml-teeth-whitening-gel-syringes/"]}},{"value":"Long-term buyers report 4–5 years of repurchases and rate ClearRetain service above Sporting Smiles.","key":"Service reputation","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/","https://www.reddit.com/r/SFbitcheswithtaste/comments/1ks1duv/where_are_we_getting_retainer_replacements/mtj1tiz/"]}},{"value":"Six putty sets ship with each kit, and unused putty is refundable.","key":"Impression kit","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://clearretain.com/products/bleaching-trays","https://alignerco.com/blogs/oral-care/at-home-dental-impression-for-retainer-guide"]}},{"value":"Buyers email a photo of their impressions for staff sign-off before shipping.","key":"Approval checkpoint","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/products/bleaching-trays"]}},{"value":"Defective trays are replaced free within 60 days; cracked-tray replacements reuse the impression on file.","key":"Remake policy","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Buyers report a $20 fee on guaranteed refunds and deletion of negative reviews.","key":"Support trust","provenance":{"productData":false,"reviews":false,"qna":false,"urls":[]}},{"value":"Budget tiers reportedly crack near one year; warranty covers 60 days, 120 for premium.","key":"Durability","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.reddit.com/r/orthodontics/comments/1aeg1bi/clear_retain/l381owp/"]}},{"value":"Ships six putty sets, approves a photo before you mail, and claims 98% first-try fit.","key":"Impression workflow","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://clearretain.com/products/bleaching-trays"]}},{"value":"Whitening lifts only natural enamel; crowns, veneers and composites can end up visibly darker.","key":"Shade matching","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://costprism.com/teeth-whitening-cost/","https://dentistdecoded.com/articles/whitening-gel-concentrations/","https://dentalhealth.com/blogs/news/how-does-carbamide-peroxide-whiten-teeth"]}},{"value":"Peroxide can aggravate loose restorations or decay; a dentist check before use is advised.","key":"Restoration safety","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}},{"value":"Visible brightening appears within 1–2 weeks of 20-minute daily wear.","key":"Wear time","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.hollywoodwhitening.com/blogs/professional/what-is-22-carbamide-peroxide-and-how-it-is-used-for-teeth-whitening","https://dentalhealth.com/blogs/news/how-does-carbamide-peroxide-whiten-teeth","https://dentistdecoded.com/articles/whitening-gel-concentrations/","https://www.reddit.com/r/Invisalign/comments/15a4uln/which_teeth_whitening_did_you_opt_for/jtjd1jo/"]}},{"value":"Opened gel stays potent for only 4–6 weeks, so the kit is meant for consecutive daily use.","key":"Gel supply","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://www.thehouseofmouth.com.au/product/opalescence-16-regular-carbamide-peroxide-1-2ml-teeth-whitening-gel-syringes/","https://www.teethwhitening.london/blog/how-long-is-whitening-gel-effective-after-opening"]}},{"value":"Custom scalloped trays cut gum irritation 50-75%, but a poor fit lets gel leak and burn.","key":"Gum seal","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://dentalpedia.co/article/whitening-trays-custom-vs-stock-fit.html","https://clubwhitesmile.com/custom-vs-boil-and-bite-whitening-trays/","https://www.reddit.com/r/beauty/comments/1fe4e9o/my_experience_with_custom_tray_teeth_whitening/lnspqww/"]}},{"value":"Trays are clear EVA plastic, free of BPA, phthalates, and latex.","key":"Material","provenance":{"productData":false,"reviews":false,"qna":true,"urls":["https://dentalhealth.com/blogs/news/how-does-carbamide-peroxide-whiten-teeth","https://www.myidealdental.com/dental-resources/best-teeth-whitening-trays","https://www.reddit.com/r/Invisalign/comments/15a4uln/which_teeth_whitening_did_you_opt_for/jtjd1jo/","https://dentalpedia.co/article/whitening-trays-custom-vs-stock-fit.html"]}},{"value":"Trays are cleaned with cool water and a soft brush without toothpaste, then air-dried and stored away from heat and sunlight.","key":"Tray care","provenance":{"productData":false,"reviews":false,"qna":true,"urls":[]}}]},{"title":"Product record","type":"key_value","items":[{"value":"Teeth Bleaching Trays","key":"Title","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"Clear Retain","key":"Brand","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"$139 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":"4.7 stars, 59 reviews, scale 5","key":"Rating","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}}]}],"product_guide":{"id":"guide:teeth-bleaching-trays:v3","schemaVersion":3,"title":"Ways to use this product","useCases":{"bestFor":[{"id":"use-case:deep-research-retained-use-cases-use-1-whiten-teeth-at-home-with-custom-fitted-trays","label":"Whiten teeth at home with custom-fitted trays","recommendation":"ClearRetain's bleaching trays are custom-made from impressions you take at home, and the merchant says the custom fit helps the whitening gel cover teeth evenly while decreasing the risk of gum irritation—useful for fighting stains from coffee, tea, wine, or smoking. The order includes whitening gel syringes (22% carbamide peroxide), and reviewers report whiter teeth along with a fit they found comfortable enough to wear during other activities.","sourceIds":["source:15ixoz8da0m1w"],"claimAddress":"insights.use_cases.798a15b24c8458027602"},{"id":"use-case:deep-research-retained-use-cases-use-2-trays-for-holding-periogel-on-the-gum-lines","label":"Trays for holding PerioGel on the gum lines","recommendation":"One customer reported using these custom-fitted trays to keep PerioGel (a separate product, not the included whitening gel) seated along her gum lines while dealing with ongoing bleeding gums, and said her dentist noted improvement at a later visit. Getting a good self-impression took some frustrating attempts, though phone support helped her push through to a usable fit. 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