Crest 3D White Whitestrips 1 Hour Express Teeth Whitening Kit, 7 Treatments

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Crest 3D White Whitestrips 1 Hour Express Teeth Whitening Kit, 7 Treatments
Crest 3D White Whitestrips 1 Hour Express Teeth Whitening Kit, 7 Treatments
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Crest 3D White Whitestrips 1 Hour Express Teeth Whitening Kit, 7 Treatments

4.5 stars out of 1319 reviews
(4.5)|
1,319 ratings

Key item features

Crest 3D White Whitestrips 1 Hour Express Teeth Whitening Kit, 7 Treatments:

  • Deliver a noticeably whiter smile in just one hour
  • Give you results that last 9 months and beyond*
  • Use the same enamel-safe whitening agent that dentists use
  • Advanced Seal™ Technology’s no slip grip stays put. No slipping, no sliding!
  • Whitestrips are so easy to use: you can whiten while you walk, talk, work, even drink water
  • The strips mold to the shape of your teeth and come off cleanly - For a brighter smile when there's no time to plan
  • 7 teeth whitening strip treatments, each with 1 upper and 1 lower strip. Apply once a day for 60 minutes
Current price is $59.35$8.48/ea
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Customer ratings & reviews

4.5 out of 5 stars
stars1,319 ratings1,304 reviews
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Reviews summary

Pros
  • : Produces a radiant smile with increased brightness.
  • : Strips are simple to put on.
  • : Removes surface and deep stains from teeth.
  • : Produces visible whitening effect after use.
  • : Offers an affordable teeth whitening option.
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Showing 1-3 of 1,304 reviews

May 9, 2020
Janet
5 out of 5 stars review

Verified Purchase

Love it. It works

This product really works. I had never had my teeth professionally whitened but I have used a couple of paste whiteners. This product beats anything I have tried. After the first use I saw a NOTICEABLE difference. After completing the entire 7 days I was amazed how white my teeth were. Someone even told me "you have nice teeth". I plan on using this again in about 6-7 months to renew my smile.

Helpful?4329fb30-0886-11f0-aa61-d36b3af95e43171196691
Oct 5, 2025
xoxoangie_799
5 out of 5 stars review

The best!

I've tried many different brands of whitening products but this by far gives the most consistent, long-lasting result. Granted, it can make your teeth a little sensitive but my teeth are always noticeably whiter after one use. This will always be my go-to repurchase.

Review from influenster.com
Helpful?4329fb30-0886-11f0-aa61-d36b3af95e43171196691
Aug 28, 2025
sarahh1951_1064
5 out of 5 stars review

Shine Bright like a diamond

I bought the Crest Whitestrips Duo Bundle because apparently “coffee teeth chic” isn't in style anymore. Within a week, my teeth were so bright my Zoom camera kept auto-adjusting like I was the sun. My dentist said, “Wow,” my friends said, “Who are you trying to impress?” and my dog refused to make eye contact because the glare was too much. The “Perfect Duo” part is legit—it whitens your teeth and your self-esteem at the same time. Bonus: when I smiled at my neighbor, they tripped on the sidewalk. Do I feel bad? Yes. Am I still smiling? Also yes. Warning: you will start judging everyone else's teeth. It's a side effect. 10/10. My only complaint is that I can't sneak snacks at night anymore—my teeth light up the kitchen like motion-sensor lamps.

Review from influenster.com
Helpful?4329fb30-0886-11f0-aa61-d36b3af95e43171196691