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Crest 3DWhitestrips At-home Teeth Whitening Strips, 7 Treatments, 14 Strips

473 ratings
Crest 3DWhitestrips At-home Teeth Whitening Strips, 7 Treatments, 14 StripsCrest 3DWhitestrips Bright at Home Teeth Whitening Strips Kit 7 Treatments
Multipack Quantity1

Key item features

  • Kit contents: 14 whitening strips for 7 full treatments, including 7 upper strips and 7 lower strips
  • Daily use: Apply once a day for 30 minutes; use the entire kit for full results and use up to two kits per year
  • How to apply: Peel each strip from the backing liner, apply the gel side to your front teeth aligned with the gum line, fold over the teeth and press to secure; to remove, peel from the back of the teeth first
  • Advanced Seal Technology: A strip design that helps the strips stay put during use
  • Ingredient: Contains Hydrogen Peroxide
  • Flavor: Mint
  • Before applying: It is best if you do not brush your teeth immediately before applying strips
  • Sensitivity guidance: With any whitening product you may experience tooth sensitivity and/or gum discomfort. These effects are generally mild, temporary, and not harmful. If significant tooth sensitivity or gum discomfort develops, try stopping use for 2-3 days, then resume use. If the problem persists, discontinue use

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Customer ratings & reviews

4.3 out of 5 stars
stars
473 ratings145 reviews
How item rating is calculated
  1. 5 stars72% (339)
  2. 4 stars11% (52)
  3. 3 stars6% (27)
  4. 2 stars5% (22)
  5. 1 star7% (33)

Reviews summary

Pros

  • : Produces visible brightening results quickly.
  • : The guide gives straightforward setup steps for quick use.
  • : Removes surface stains with ease.
  • : Strips detach from packaging and teeth without any force.

Neutral

  • : Can be rapid, but results vary in consistency.
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Showing 1-3 of 145 reviews

Jul 3, 2026
Reviewer name: ToolieR
5 out of 5 stars
5 out of 5 stars review

Great easy to use whitening strips

[This review was collected as part of a promotion.] This product was super easy to use and the instructions were very clear. Apply, wait 30 minutes and then remove. You can rinse your mouth out when you're done to get the excess off. I love that there's a few in the box and I can't wait to see the results after a few more wears.

Review from crest.com
Helpful?32DAT6LBPQO11798545295
Aug 7, 2026
Reviewer name: AlissaA
5 out of 5 stars
5 out of 5 stars review

Noticeable results!

[This review was collected as part of a promotion.] These teeth whitening strips are super easy to apply and stay in place well. After just a few uses, I noticed my teeth looked noticeably whiter, making them perfect for special events or photos. They gave me a brighter smile with minimal effort, and I'd definitely use them again.

Review from crest.com
Helpful?32DAT6LBPQO11798545295
Jul 4, 2026
Reviewer name: RuchiP
5 out of 5 stars
5 out of 5 stars review

Worth it , work well

[This review was collected as part of a promotion.] This crest white strips changing my life. I used this for a quick whitening my teeth before a trip. It's brightened my teeth so well. Very easy to use instructions. It's very comfortable. Keep it for 30 minutes and all my yellow teeth are white .

Review from crest.com
Helpful?32DAT6LBPQO11798545295
Current price is $24.97$1.78/count
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