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Customer reviews for Crest 3D Whitestrips Professional Effects & Supreme Bright Whitening Kit for
Crest 3D Whitestrips Professional Effects & Supreme Bright Whitening Kit
4.4 out of 5 stars
stars
1,310 ratings1,118 reviews
  1. 5 stars72% (946)
  2. 4 stars14% (181)
  3. 3 stars4% (51)
  4. 2 stars3% (44)
  5. 1 star7% (88)

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Showing 721-730 of 1,118 reviews
Oct 27, 2014
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Fit well fast results

Very easy to use. Also quick to do I did in the evening. I like that I had really fast noticeable results after using. My advice take a before and after photo you will see the difference more then.

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Jan 7, 2015
Reviewer name: Crestlover
5 out of 5 stars
5 out of 5 stars review

BEST DECISION IVE EVER MADE

I used these white strips three years ago and to this day still receive compliments DAILY about how white my teeth are! DAILY! I also used the tooth paste and the mouthwash and I think that helped a lot too! HIGHLY HIGHLY RECOMMEND

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Nov 2, 2014
Reviewer name: Anonymous
4 out of 5 stars
4 out of 5 stars review

Good product for many patients

Many of my patients use this product and express that they are very pleased. I notice their teeth are whiter and brighter - and as a result, they are more motivated to care for their smile to maintain that great look!

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Oct 25, 2014
Reviewer name: Anonymous
4 out of 5 stars
4 out of 5 stars review

they work on tea and coffee stained teeth !!

Good product. As long as you keep using them for a few weeks, the strips really do remove tea and coffee stains on teeth, and get them several shades whiter.

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Aug 15, 2025
Reviewer name: Chris
2 out of 5 stars
2 out of 5 stars review

Don't Stick to Teeth

The strips don't stick well, and some don't stick at all. The strips look like they have been over heated or something. If I didn't throw the box away I'd be asking for a refund.

Helpful?38SRYE62CYEB13878167920
reply from Crest

Thank you for taking the time to leave this review. We're disheartened to hear that you're not enjoying our Crest 3D Whitestrips. We'll share your message with our Quality Team. When we design our products, we conduct extensive research and consumer testing to incorporate features that we believe you will love. We also thoroughly inspect our Whitestrips to ensure they provide the best results. We're sorry this wasn't the case with your recent purchase. We want to gather some information so that we can best assist you and invite you to give us a call at (800) 492-7378

May 16, 2025
Reviewer name: saniaf2_8641
5 out of 5 stars
5 out of 5 stars review

Very effective

[This review was collected as part of a promotion.] These strips are so effective and convenient. They fit perfect on my teeth and the results are amazing! It’s a great affordable option to whiten at home. Highly recommended.

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Nov 4, 2014
Reviewer name: Puggie
5 out of 5 stars
5 out of 5 stars review

You will know its White

I used the Crest 3D White Whitestrips for the first-time a month ago. I was completely satisficed with the results.

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Jun 5, 2021
Reviewer name: K.toferv3
5 out of 5 stars
5 out of 5 stars review

Extremely pleased!

Had I known you had such great deals on your website for these things, I'd have been buying here a long time ago!! Thanks so much! Love the strips!!

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Feb 21, 2015
Reviewer name: FranklJ13nes
5 out of 5 stars
5 out of 5 stars review

Great product

I like it - i thought it made my teeth whiter. I liked that my teeth felt smooth and polished afterwards, like i just came from the dentist.

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Sep 17, 2022
Reviewer name: Mars
2 out of 5 stars
2 out of 5 stars review

Poor adhesion

The strips don’t have the best adhesions, even after Crest has changed the formula. The bottom strip loses grip too easily.

Review from crest.com
Helpful?38SRYE62CYEB13878167920
reply from Crest Team

With the many quality checks we have in place, your Whitestrips should be easy to use and stay in place. Here are some tips that may help keep the strips in place: Wear the upper and lower strips at separate times. Use a mirror when applying the strips: press the sticky gel side against the front of your teeth, with the strip along the gum line. Then gently tuck the strip in the spaces between your teeth with your fingernail, and fold the excess behind your teeth. Try to avoid touching the strip excessively with your tongue. If the strip begins to slip, close your mouth, and create suction to tighten the strip to your teeth again. We'd like to get more information to help, as well as share your experience with our Quality Team, so when you have a minute, please reach out to us at (800) 395-8423.