Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
Whitening Kits of 2025
Save up to 21% off
Best Choice1
OpalescenceOpalescence Whitening Bundle - Opalescence Go 15% Hydrogen Peroxide Prefilled Whitening Trays and Whitening Toothpaste - Mint Flavor 5194-5166
Key specs-
Application Method:Prefilled trays
-
Size:7.5 x 5 x 4.3 inches
-
Whitening Agent:Hydrogen Peroxide Gel
-
Ingredients:Hydrogen Peroxide, Xylitol
-
Battery Life:N/A
9.7Exceptional
-
-
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
Value for Money2
OpalescenceOpalescence Go 15- Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1
9.6Exceptional
Our Rating
-
3
AURAGLOWAuraglow Teeth Whitening Kit, LED Accelerator Light, 35% Carbamide Peroxide Teeth Whitening Gel, 20+ Whitening Treatments, Whitens up to 10 Shades in 7 Days
9.5Excellent
Our Rating
-
4
CrestCrest 3D Whitestrips Professional Effects, Whitestrip 3D White, Teeth Whitening Strip Kit, 44 Strips (22 Count Pack), Crest Teeth Whitening Strips, Teeth Whitening Kit
Key specs-
Whitening Formula:Same as dentists
-
Sensitivity:Enamel Safe
-
Results Time:22 days
-
Application Time:N/A
-
Adhesion:N/A
9.4Excellent
Our Rating
-
5
OLLMTeeth Whitening Kit with LED Light - White Sensitive Tooth 35% Carbamide Peroxide Gel Pen Dental Mouth Trays Whitener Professional Bright Brace Product System for Home Work Travel
9.2Excellent
-
-
See Today’s Deals & Prices
6
MySmileMySmile Teeth Whitening Kit with LED Light, 10 Min Non-Sensitive Fast Teeth Whitener with 3 Carbamide Peroxide Whitening Gel, Helps to Remove Stains from Coffee, Smoking, Wines, Soda, Food
Key specs-
Application Method:LED Light
-
Size:N/A
-
Whitening Agent:Carbamide peroxide
-
Ingredients:Vegan, gluten-free, sugar-free
-
Battery Life:N/A
9.1Excellent
Our Rating
-
7
CrestCrest 3D Whitestrips, Radiant Express with LED Accelerator Light, Teeth Whitening Strip Kit, 40 Strips (20 Count Pack)
Key specs-
Application Method:Strips
-
Size:5.59 x 4.96 x 1.62 inches
-
Whitening Agent:Hydrogen peroxide
-
Ingredients:Hydrogen peroxide
-
Battery Life:N/A
8.9Very Good
Our Rating
-
8
PurelyWHITE DELUXEPurelyWHITE DELUXE Teeth Whitening Kit, Complete LED Teeth Whitening, 15+ Treatments, (3) 3ml Whitening Gel Syringes, Whiter Smile in 7 Minutes
Key specs-
Application Method:Moldable mouth trays
-
Size:7.17 x 6.93 x 1.34 inches
-
Whitening Agent:Powerful yet gentle formula
-
Ingredients:Unique blend of natural ingredients
-
Battery Life:N/A
8.7Very Good
-
9
CrestCrest 3DWhitestrips Vivid Plus Whitestrips 3D White, 10 Treatments + 1 Hour Express 2 Treatments Teeth Whitening Kit, 8 Levels Whiter, Crest Teeth Whitening Strips
Key specs-
Whitening Formula:Same as dentists
-
Sensitivity:Enamel Safe
-
Results Time:8 Levels Whiter
-
Application Time:12 days
-
Adhesion:Advanced Seal Technology
8.6Very Good
Our Rating
-
10
CrestCrest 3DWhitestrips Sensitive + LED Light Teeth Whitening Kit, 14 Treatments, Gently Removes 20 Years of Stains
21% Off8.4Good
-
