Opalescence

Opalescence Go 10 - Prefilled Teeth Whitening Trays Kit 10 Treatments - 10 Hydrogen Peroxide - Mint Made

721+ bought in the past month

$84.00

About this item

  • PREFILLED TEETH WHITENING TRAYS 10%: 20 trays (10 for the top and 10 for the bottom) for a total of 10 treatments. These trays are made of a unique, highly adaptable material that comfortably conforms to any smile.
  • OPALESCENCE TEETH WHITENING: Easy to use, no LED light needed or recommended. With over 30 years of expertise, 50+ Teeth Whitening Awards, and 100 million smiles brightened.
  • 10% LOW SENSITIVITY TEETH WHITENING KIT: Whitens teeth chemically using Hydrogen Peroxide Gel with prefilled trays for efficient tooth whitening and ease of use. The trays include gel strips inside. Works on discolored teeth. Wearing time 30 to 60 minutes.
  • DENTAL CARE: Gluten-free, Kosher, sweetened with Xylitol, which reduces the risk of tooth decay. A low-sensitivity yet efficient teeth whitening kit.
  • WORKS ON DISCOLORED TEETH: Made in the USA. Opalescence products are manufactured in the USA using globally sourced materials. Trusted dental care experts at Ultradent ensure the quality and efficacy of Opalescence Go.
$84.00

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Product details

BrandOpalescence
Active IngredientsHydrogen Peroxide
Product BenefitsTeeth Whitening Kit. Low Sensivity
Item FormStrip
Number of Items10

Technical specifications

is_discontinued_by_manufacturerNo
product_dimensions4 x 4.25 x 3 inches; 10.58 ounces
item_model_number4635-U
date_first_availableJuly 17, 2015
manufacturerUltradent
best_sellers_rank#23,339 in Health & Household ( See Top 100 in Health & Household ) #21 in Teeth Whitening Kits

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Customer reviews

4.41,287 ratings

Customers say

Customers find the teeth whitening kit effective and appreciate that it works at half the price of dental office treatments. Customers disagree on whether the teeth look whiter, and while some find it not messy, others report issues with the gel not staying on teeth.

★★★★★

It brightens on first use

Tryin NubieAugust 13, 2025

Works great unless you have a crack in your tooth and then the pain begins. Easy to use no taste just creates saliva.. unfortunately I could only use two packets due to crack and tooth. Read more

★★★★★

Whiten teeth well

Tammy HayesOctober 13, 2025

Love this item! Whitens teeth very well. Read more

★★★★★

Best whitener

BSeptember 18, 2025

These are worth every penny!! Best whitener and so easy to use Read more

★★★★☆

Not As Reliable As They Used to Be

Linda OlsonAugust 3, 2023

I've used these whitening trays for years, and they used to work consistently and reliability. Over the past couple years, I've gotten more and more bad trays - where the inner piece won't release from the tray itself. I've gotten to the point where, if that happens, I just leave the green tray in place as well. Not very comfortable, but, short of having to go through the hassle of returning the product, then waiting for a new one, it just seems easier. The manufacturer has a lot of QC to work on! But they do whiten nicely. UPDATE: I've now finished the set of 10 trays. Of the 10 sets, only ONE set actually released as they were designed to do. Therefore, in order to have the inner trays remain in their proper place, I had to leave the green trays in the entire time. Not very comfortable. The whitening system still worked, but they need to fix this defect whereby the inner white tray rarely releases from the green. Interestingly, before inserting the trays, I'd test to see if the white tray readily lifts from the green. It does. So I'm at a loss why these no longer perform as they had for years and years. Read more

★★★★★

You'll Love the Custom Fit and Quick Time

James CharnockSeptember 10, 2025

Highly recommended by my dentist. And it DOES whiten my teeth. Read more

★★★★★

Noticeable difference

Customer SOctober 17, 2025

Only whitening product ive used that I have seen a noticeable difference. Takes until the next day after treatment for me to really notice a change. Occasionally my teeth will be a little more sensitive for a couple days after using but definitely tolerable. Will repurchase. Read more

★☆☆☆☆

Significantly worse for x3 the price of other products

ErinDecember 14, 2025

I was very excited for these, as Opalescence is the brand recommended by my dentist, and I’ve had issues with other products and sensitivity. The green trays they come in are functionally useless, they make the inner trays fail to adhere to your teeth. Instead of sucking for two seconds like the instructions state, you’ll be sucking for two minutes. I worked around this, but it is also clear that sucking fails to move the gel strip on the bottom throughout the tray, which causes uneven whitening. I had to discontinue after using three because it was only whitening the tips of my teeth. Read more

★★★☆☆

These work well but a pain to use

Hockey momNovember 10, 2025

These don’t always come out of the tray like they should. It’s hit or miss. Instructions say to bite down then the strips should adhere to your teeth and you can then remove the tray. However, sometimes the bleach strip doesn’t pull away from the tray. They do work though! Read more

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