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Teeth Whitening Kits

Best Teeth Whitening Kits

From leading brands and best sellers available on the web.

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MySmile Deluxe 10 Min Teeth Whiteni

MySmile

29%OFF

MySmile Deluxe 10 Min Teeth Whitening Kit with 28 LED Light, 35% Carbamide Peroxide Teeth Whitening Gel, Helps Remove Years of Stains from Coffee, Soda, Wines, Smoking, Food

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#1

Winner

Crest 3D Whitestrips Professional E

Crest

38%OFF

Crest 3D Whitestrips Professional Effects – Teeth Whitening Kit, 22 Treatments (20 + 2 Bonus), Each with 1 Upper/1Lower, 44 Strips – Crest 3DWhite Teeth Whitening Strips

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Sponsored

MySmile Deluxe 10 Min Teeth Whiteni

MySmile

29%OFF

MySmile Deluxe 10 Min Teeth Whitening Kit with 28 LED Light, 35% Carbamide Peroxide Teeth Whitening Gel, Helps Remove Years of Stains from Coffee, Soda, Wines, Smoking, Food

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#2
Auraglow Teeth Whitening Kit, LED A

AURAGLOW

10%OFF

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Auraglow Teeth Whitening Kit, LED Accelerator Light, 35% Carbamide Peroxide Teeth Whitening Gel, 20+ Whitening Treatments, Whitens up to 10 Shades in 7 Days

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#3
Snow Teeth Whitening Kit - Snow Tee

SNOW

Snow Teeth Whitening Kit - Snow Teeth Whitening Serum and LED Mouthpiece Whitener, Formulated with Hydroxyapatite, Good for 6 Months - Wired Kit with 3 Wands

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#4
Crest 3D Whitestrips Vivid Plus, Te

Crest

5%OFF

Crest 3D Whitestrips Vivid Plus, Teeth Whitening Strip Kit, 10 Treatments + 2 Bonus Treatments (Each with 1 Upper/1 Lower Strip), 24 Strips, 8 Levels Whiter, Teeth Whitening Kit

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#5
Crest 3D Whitestrips Age Renewal –

Crest

5%OFF

Crest 3D Whitestrips Age Renewal – Teeth Whitening Kit, 24 Treatments (20 + 4 Bonus), Each with 1 Upper/1Lower, 48 Strips – Crest 3DWhite Teeth Whitening Strips

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Related Products

Up to 24% off

#6
GLO Science Teeth Whitening Gel – 6

GLO Science

28%OFF

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GLO Science Teeth Whitening Gel – 6% Hydrogen Peroxide – Clinically Proven, Fast & Safe for Sensitive Teeth – Includes 10 Gel Vials & 1 Lip Care

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#7
MySmile Teeth Whitening Kit with LE

MySmile

10%OFF

MySmile 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

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#8
Auraglow Extra Strength Teeth White

AURAGLOW

10%OFF

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Auraglow Extra Strength Teeth Whitening Pen, 9% Hydrogen Peroxide, 40+ Whitening Treatments, Whitens Teeth Fast, No Sensitivity, 4mL

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#9
Crest 3D Whitestrips Glamorous Whit

Crest

5%OFF

Crest 3D Whitestrips Glamorous White, 3D White, Teeth Whitening Strip Kit, 32 Strips (16 Count Pack) - Crest Teeth Whitening Strips, Teeth Whitening Kit - Packaging May Vary

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#10
Crest 3D Whitestrips Sensitive & Ge

Crest

26%OFF

Crest 3D Whitestrips Sensitive & Gentle + LED Light – Teeth Whitening Kit, 1 Light + 14 Treatments, Each with 1 Upper/1Lower, 28 Strips – Crest 3DWhite Teeth Whitening Strips

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Buying Guide for the Best Teeth Whitening Kits

Choosing the right teeth-whitening kit is all about understanding your own needs and preferences, as well as recognizing which features truly make a difference in both safety and results. Whether you want something fast-acting, gentle, or easy to use, the right kit will depend on your sensitivity, convenience expectations, and desired level of whitening. Being aware of the key qualities can help you avoid disappointment and potentially harmful products.
Active Whitening IngredientThe active whitening ingredient is the main substance responsible for brightening your teeth. This is important because different ingredients have different strengths and may affect sensitivity. The most common are hydrogen peroxide and carbamide peroxide. Kits with higher concentrations of these ingredients can whiten teeth faster, but may cause more sensitivity. Lower concentrations tend to be gentler, making them better for sensitive teeth, but they may take longer to show results. Consider how quickly you want results versus your level of tooth sensitivity—if you’ve experienced irritation with whitening in the past, choose a kit with a lower concentration and a gentler formula.
Application MethodApplication methods include strips, trays with gel, pens, or LED light devices. This matters because ease of use and effectiveness can vary based on the application. Strips are sticky sheets you place over your teeth, requiring minimal preparation; trays hold gel against your teeth, often giving more even results; pens are good for quick touch-ups; LED kits involve a light device that may help boost results. If you want something quick and simple, strips or pens may suit you. If you prefer more thorough whitening and don’t mind the process, trays or LED kits can be more effective. Your daily routine and patience should guide your choice here.
Treatment DurationTreatment duration is how long you need to use the kit to see results and how long each session lasts. This is key if you have a busy schedule or need results fast. Whitening strips and pens usually require daily use for a week or two, with sessions lasting 10-30 minutes. Trays and LED systems may advertise shorter timelines, with some results in a single use, but often need repetition. If you want fast outcomes, choose options that promise visible results in a few days. If you’re in no rush or have sensitive teeth, slower, gentler treatments might be better.
Sensitivity and SafetySensitivity and safety features determine how gentle a kit is on your teeth and gums. This is critical if you have a history of sensitive teeth or gums, or want to avoid potential irritation. Some kits are formulated with added ingredients to reduce discomfort, like potassium nitrate or fluoride. Others may be enamel-safe or dentist-approved. So, if you have sensitive teeth, look for products that explicitly mention sensitivity protection or are made for gentle whitening. Always follow the instructions carefully to reduce any risk of damage.
Ease of Use and ConvenienceEase of use and convenience refers to how straightforward the kit is to use and how it fits into your lifestyle. This can impact whether you stick with the routine to the end. Preloaded trays or strips are generally easier and less messy than gels that you have to measure and apply yourself. Travel-friendly kits with minimal steps are great for busy people. If you know you won’t keep up with a multi-step system, look for a kit that is ready to use straight from the box.