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
stars4,357 ratings4,176 reviews
  1. 5 stars64% (2,781)
  2. 4 stars22% (944)
  3. 3 stars9% (379)
  4. 2 stars3% (126)
  5. 1 star3% (127)

Member photos

Sort by |
Showing 61-70 of 4,176 reviews
Jun 27, 2025
larue2222_5080
5 out of 5 stars review

Smile

[This review was collected as part of a promotion.] Just had to share my experience with this awesome dental health product I received for free from @Influenster and @crest! Who doesn't love a good at-home whitening treatment that actually delivers? I'm seeing amazing results and can't stop smiling! 😁 What's great is that it's super affordable and saves you a ton of money. I was a bit worried about sensitivity, but these strips worked wonders without making my teeth sensitive to hot or cold. If you want to smile with confidence, this is a must-try! The package is great for travel and easy to open. #dentalhealth #whitening #sponsored

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Jun 16, 2025
susanbengeswope_9395
5 out of 5 stars review

Good for sensitive teeth

[This review was collected as part of a promotion.] Received this to review. I have sensitive teeth, and this product did not disappoint. They were very easy to use and seemed very effective at whitening my teeth. I have always been a tea and coffee drinker, and this has helped give my teeth a white appearance

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Jul 8, 2025
sarahs1111_8218
3 out of 5 stars review

Stays on well, but no noticeable results

[This review was collected as part of a promotion.] I received this product for free from Influenster in exchange for my honest opinion. I used these strips exactly as directed for the full 11 day period. These strips stay on really well- way better than any other strips I have tried in the past. They stay on for an hour and you can easily talk with them on your teeth. Unfortunately, I can’t say that I see a noticeable difference from using these. I also have been noticing some sensitivity in my teeth that I didn’t experience before using these strips. I am always looking for a great tooth whitening product, but I don’t think this is it for me!

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
reply from Customer Care

We're sorry to hear these Whitestrips didn't give you the whitening results you were hoping for, and that your teeth were left sensitive, Sarah. Some users may be more prone to sensitivity than others, and, as with any teeth whitening product containing peroxide, sensitivity or soreness may temporarily develop when using Whitestrips. The irritation is not harmful and is only temporary and will subside. Some steps you can take to reduce or eliminate this sensitivity include brushing twice a day with a soft-bristled toothbrush using sensitive toothpaste. It’s okay to use Whitestrips over a longer period of time by waiting a day between applications or by alternating between an upper and lower strip. Doing so will cause whitening to take longer, but will not change the overall whitening effect. If discomfort persists, we recommend discontinuing the use of the Whitestrips. So we can learn more about your experience and help further, please give us a call at (800) 395-8423, 9 am-6 pm EST, Monday-Friday.

Jun 12, 2025
Stephanie W
5 out of 5 stars review

Bright smile! 😃

[This review was collected as part of a promotion.] We love the comfort, sensitivity and packaging of these white stripes. They do a good job at biting our teeth quickly and effectively. The value is great because you can do that. I’m at home and it cost way less than going to a professional.

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Jun 27, 2025
bledsoea84_1108
4 out of 5 stars review

Easy to use

[This review was collected as part of a promotion.] I really liked this product overall—it’s easy to apply and stays securely in place, which made it super convenient to use. However, if you have sensitive teeth like I do, be cautious. I already struggle with cold sensitivity, and unfortunately, these strips amplified it quite a bit. I wasn’t able to complete the full seven-day treatment, so I didn’t experience the full whitening results. But for those without sensitivity issues, I imagine this could be a great option. These strips are super easy to apply and surprisingly secure—as long as your teeth are dry when you put them on. That small step makes a big difference! Once they’re in place, they stay put really well without slipping or shifting, which makes the process feel effortless.

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Jul 10, 2025
Anonymous
5 out of 5 stars review

Love it

[This review was collected as part of a promotion.] From the first strip it worked. Packaging is great nice and small. Price is great because it is super affordable. I noticed that the strip needs to be placed on teeth and not the gums. However, it didn’t make my gums that uncomfortable. It worked and beats from going to pay 100s of dollars.

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Jul 10, 2025
elenaa229_7397
5 out of 5 stars review

Nice

[This review was collected as part of a promotion.] I’m honestly impressed with the Crest 3D Whitestrips Rapid Smile Makeover! They noticeably brightened my teeth after just one use. The strips stick well and stay in place without slipping, which makes the process super easy and comfortable. I saw a visible difference in just an hour — perfect for a quick confidence boost before an event. No major sensitivity either, which is a big plus for me. Highly recommend if you’re looking for fast whitening results at home!

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Jun 25, 2025
hollyofspades_8736
4 out of 5 stars review

It works!

[This review was collected as part of a promotion.] I received a free full-size box of Crest 3D White Strips from Influenster in exchange for my honest review! these white strips claim to lighten your teeth by 12 levels in three weeks… I’m not sure about that but I definitely noticed my teeth look whiter and I’m very happy with the results! They’re easy to use! I use them in the evening while I’m watching my show. They stick on my teeth pretty firmly and I just keep them on for 45 minutes. The only downside is that a little bit of foamy-ness and spit accumulates in my mouth while I’m using them so I have to constantly spit that out. Other than that… worth it for white teeth!

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Jul 8, 2025
dary1301_8594
5 out of 5 stars review

Fast and comfortable teeth whitening 🦷

[This review was collected as part of a promotion.] In the package, there are 11 whitening strips, and I used the product for 11 days. I appreciated the comfort of the strips. They are easy to apply to the teeth. They need to be left on for 1 hour. Sometimes, I felt a slight sensitivity in my teeth and gums, but it didn't cause me any discomfort. The strips adhere quite well to the teeth, so I cleaned off the remaining gel and adhesive with a toothbrush and toothpaste. After using all the strips, I really noticed that my teeth had become one shade whiter, and I felt their effectiveness. This was my first experience using whitening strips, and I am very pleased with the result! I think these strips offer great value for anyone looking to whiten their teeth by 1-2 shades at home.

Review from influenster.com
Helpful?38SRYE62CYEB13878167920
Aug 20, 2025
luckyluu_3128
5 out of 5 stars review

Crest 3D Whitestrips

[This review was collected as part of a promotion.] After using Crest 3D Whitestrips, you can expect a whiter smile! According to the product, you'll get "10 levels whiter" teeth in 11 days. Results may vary depending on individual teeth and usage. Some people might experience increased tooth sensitivity, but the product is enamel safe and dentist-recommended 😁. I love Crest 3D Whitestrips! They're easy to use and really work. My teeth look whiter and brighter after days. Definitely recommend!

Review from influenster.com
Helpful?38SRYE62CYEB13878167920