Skip to Main Content
Sam's Club
Sam's Club
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
stars4,356 ratings4,175 reviews
  1. 5 stars64% (2,781)
  2. 4 stars22% (944)
  3. 3 stars9% (379)
  4. 2 stars3% (126)
  5. 1 star3% (126)

Member photos

Sort by |
Showing 1,921-1,930 of 4,175 reviews
Nov 12, 2019
katherined19
5 out of 5 stars review

LOVE to use this brand once a year to keep my teeth pearly white. Easy to apply and they stay in a lace during the treatment. Effective and would recommend!

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Jan 5, 2015
BaNaNaS
5 out of 5 stars review

So GREAT!

These strips fit wonderfully, dont make my teeth feel sensitive after using, and make my smile so much brighter. I will definitely be using these again!

Review from crest.com
Helpful?38SRYE62CYEB13878167920
Mar 10, 2020
bernap124
5 out of 5 stars review

This stuff is obviously a little expensive but it is sooo worth it! Brightened my teeth just after the first four days of using it! I’ve always struggled with keeping mine white no matter how much I brush. This stuff really helps!

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Nov 30, 2019
annalisam5
5 out of 5 stars review

Excellent teeth whitening kit. I’ve tried several and this was by far my favorite. The only issue I experienced is I have sensitive teeth so I had a slight bit of “tooth sensitivity”, but it didn’t last long. The whitening results are amazing!

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
May 13, 2020
julianac39
5 out of 5 stars review

Holy grail!!! If you wanted to whiten your teeth quick, effective, and cheap this is the product for you! After just three uses I noticed a huge change in the shade of my teeth. I would recommend this to others

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
May 7, 2020
madisonc106
5 out of 5 stars review

The best teeth whitening strips ever! You only have to leave them on for less than an hour and it still leaves them pearly white ! I’ve been using them for two years and do a strip once every 3-4 months.

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Jan 8, 2019
carlyh7
5 out of 5 stars review

These are very effective and i see results after about a week. They do make my teeth a little sensitive, but it goes away after a couple days. My teeth stay white for several months.

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Oct 13, 2020
Anonymous
3 out of 5 stars review

i’m not entirely sure if they work- but they definitely do give me a bit of sensitivity both on my teeth and the gums around my teeth that the strip touches

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
reply from The Crest Team

Melissa, we're very sorry you had that experience. Please know that your oral health and safety is of the utmost importance to us and our Whitestrips are thoroughly tested to be safe when used as directed. It might be helpful to know the sensitivity is temporary and will pass with time. You can also choose to use the Whitestrips every other day to reduce the possibility of sensitivity. It will take longer for the whitening effects, but you will still have a brighter smile. You may like our Crest Whitenening Emulsions better. They can be applied up to 4 times a day with virtually no sensitivity. Please give us a call at (800) 395-8423, so we can help you further.

Mar 25, 2025
miam43_9405
5 out of 5 stars review

It works really well

[This review was collected as part of a promotion.] These whitening strips work really well!! It’s very comfortable on the teeth!! It doesn’t hurt my teeth at all!! I love the packaging!! The value is very good!!

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
May 6, 2020
valerieieio
5 out of 5 stars review

These whitening strips make my teeth shining white! I use one box, take a break, and then use them accordingly. They don’t affect the sensitivity of my teeth at all. I would recommend these strips for anyone looking for whiter teeth!

Review from influenster.com
Helpful?38SRYE62CYEB13878167920