No featured offers available Learn more

No featured offers available

We feature offers with an Add to Cart button when an offer meets our high standards for:

  • Quality Price,
  • Reliable delivery option, and
  • Seller who offers good customer service
“No featured offers available” means no offers currently meet all of these expectations. Select See All Buying Options to shop available offers.

Select delivery location

Crest 3D Whitestrips, Professional Effects, Teeth Whitening Strip Kit, 44 Strips (22 Count Pack)

4.6 4.6 out of 5 stars 80,663 ratings

Secure transaction
Returns Policy
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We do not share your credit card details with third-party sellers and we do not sell your information to others. Find out more

Return policy

Tap on the category links below for the associated return window and exceptions (if any) for returns.

Whitestrips Kit (20 Treatments)
Brand Crest
Active ingredients Hydrogen Peroxide
Product benefits Whitening
Item form Strip
Number of items 1
Material type free Gluten Free
Included components Whitening Strips
Item dimensions LxWxH 13.8 x 4.6 x 15 centimetres
Unit count 44 Count
Item weight 1.76 Ounces

About this item

  • Last 12 months and beyond
  • Use once a day for 30 minutes
  • Removes 14 years of teeth stains for a whiter smile
  • Delivers professional-level teeth whitening results
  • Advanced Seal Technology’s no slip grip stays put so you can talk and drink water while whitening teeth.1 Hour Express Whitestrips remove years of stains I just 1 hour for a noticeably whiter smile

Important information

Ingredients:

PVP, PEG-8, Water, Hydrogen Peroxide, Acrylates Copolymer, Sodium Hydroxide, Sodium Saccharin

Product description

Want to your whiten teeth at home? Crest 3DWhitestrips Professional Effects + 1 Hour Express bonus offering is designed to whiten like a professional-level teeth whitening treatment at-home. The Advanced Seal Technology�s comfortable, no-slip grip means the strips stay put until you take them off, allowing you to talk and even drink water while whitening your teeth. Made by the #1 dentist-recommended at-home teeth whitening brand, Crest 3DWhitestrips Professional Effects will give you a 100% noticeably whiter smile, guaranteed. Using the same hydrogen peroxide whitening ingredient as dentists, this enamel safe at-home teeth whitening kit will make your teeth 20 levels whiter. Simply apply 20 treatments of Crest 3DWhitestrips Professional Effects for 45 minutes a day and 2 treatments of 1 Hour Express for 60 minutes. This pack includes 44 teeth whitening strips, 22 for your top teeth and 22 for your bottom teeth, to be used over the course of 22 days.



A Crest 3D White Smile

A 3D White smile stops people in their tracks. It’s alluring and magnetic, and best of all, it’s easily within your reach. All Crest 3D White Whitestrips products use the same enamel-safe teeth whitening ingredient that dentists do, reaching below the enamel surface to remove teeth stains. Find the Whitestrips product that’s right for you and get a whiter, more brilliantly dimensional smile.

Experience Advanced Seal Technology

Achieve professional-level teeth whitening results and remove 14 years of stains in just 30 minutes a day with Crest 3D White Whitestrips Professional Effects. You’ll see a whiter smile after 3 days, and full results in 20 days. As a bonus, this kit contains two treatments of 1 Hour Express that quickly reveal same-day results for a noticeably whiter smile.

Both are enamel-safe and use Advanced Seal Technology to help the strip mold to the unique shape of your teeth with clean and easy removal. Their no-slip grip means the strips stay put until you take them off, allowing you to talk and even drink water while whitening your teeth.

Whiten like a professional-level treatment and remove 14 years of set in stains with Crest Whitestrips Professional Effects. When used for 30 minutes a day, you’ll start seeing a whiter smile in three days.

Get a noticeably whiter smile for that last-minute event in just one hour with 1 Hour Express Whitestrips.

Whiten without worry. Crest Whitestrips use the same enamel-safe whitening ingredient that dentists use, and are a safe and effective way to enhance your smile at home.

Frequently Asked Questions

Q: Why should I use Crest 3D White Whitestrips? Why isn’t a whitening toothpaste enough?

A: Because you shouldn’t settle for a smile that’s just 'white enough.' Every Crest 3D White Whitestrips teeth whitening system a whiter smile or your . See package for details. While Whitestrips and most whitening toothpastes remove surface-level stains, Crest Whitestrips remove set-in stains below the enamel surface for a visibly whiter smile.

Q: Will Crest 3D White Whitestrips hurt my teeth or enamel?

A: No! When used as directed, it’s a safe and effective addition to your beauty routine. Crest Whitestrips contain the same enamel-safe teeth whitening ingredient as dentists use to whiten teeth, so you can be confident that they’re safe.

Q: How do Crest 3D White Whitestrips work?

A: Here comes the technical jargon: Crest 3D White Whitestrips are thin, flexible strips that are coated with a tooth whitening gel. Designed to conform to the shape of your teeth, they work by keeping the teeth whitening gel in place against your teeth to remove stains below the enamel surface. Whitestrips use the same, effective whitening ingredient dentists use. They deliver the whitening you need where you need it for a brighter, whiter smile.

Product information

Technical Details

Additional Information

Feedback

Crest

Crest 3D Whitestrips, Professional Effects, Teeth Whitening Strip Kit, 44 Strips (22 Count Pack)


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

/
/
/
/
Please sign in to provide feedback.

Looking for specific info?

Customer reviews

4.6 out of 5 stars
4.6 out of 5
80,663 global ratings

Review this product

Share your thoughts with other customers

Top reviews from Singapore

Reviewed in Singapore on 27 December 2020
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
Awesome - works very well
Reviewed in Singapore on 29 June 2020
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
Tidies up staining on teeth.
Reviewed in Singapore on 26 October 2021
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
Yes this works but it slow. Also you need to dry your teeth and gums before application or it will not stick well or slide right off. My teeth get sensitive hours later but that is expected I suppose.
One person found this helpful
Report
Reviewed in Singapore on 9 April 2021
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
Works. Read the instructions on stretching before application and placing. Not v uncomfortable and didn't cause any sensitivity. Do I have shining white teeth yet? No more natural white but they look more even now. I have one canine that is somehow darker than my other teeth and this helped even it out. Will re-purchase.
Reviewed in Singapore on 1 January 2021
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
After using all the strips, my teeths are not as white as it was advertised. There are white dots on the surface of my front teeths. I followed the instructions 100% and even used timer to clock my time using the strips.

Lesson: Don’t trust how the product being advertised. Your teeths will get white but not as white as it was guaranteed.
3 people found this helpful
Report

Top reviews from other countries

Translate all reviews to English
Camera Girl
5.0 out of 5 stars Teeth as white as Snow
Reviewed in the United States on 15 April 2024
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
The last time I used these Crest whitening strips was five years ago. That’s how long, for me they keep my teeth white.

Pros:
- great results in short period of time
- reasonably priced
- minimal sensitivity if you use them properly
+ if needed, slightly trim to make sure no overlap is resting on my gums
- stays in place after you have adhered them
* make sure to dry your teeth before applying)
- pleasant taste in mouth

Cons:
- Must commit to the process faithfully
- can have gum sensitivity, if you use them incorrectly (see tip I mentioned above)
- the slit to open each pack does not always work. I used scissors to carefully cut open each pack.

My Personal Tips
- Take before, middle and final pictures to see results
- I purchase enough for 2 weeks straight, twice a day
- I apply and keep them on for up to two hours especially when I don’t have to talk or when I’m finished eating for the evening
- I trim the bottom strip slightly so the fold over is not touching behind my gums
- I take my time and place strip over each tooth BUT not touching my gums (avoids sensitivity)
- Brush your teeth gently during this process. You will have some slight sensitivity, but it is barrage for these
gorgeous results

BUY THE NEW CREST PURPLE TOOTHPASTE to maintain your new brilliant white teeth! Have FUN!
Customer image
Camera Girl
5.0 out of 5 stars Teeth as white as Snow
Reviewed in the United States on 15 April 2024
The last time I used these Crest whitening strips was five years ago. That’s how long, for me they keep my teeth white.

Pros:
- great results in short period of time
- reasonably priced
- minimal sensitivity if you use them properly
+ if needed, slightly trim to make sure no overlap is resting on my gums
- stays in place after you have adhered them
* make sure to dry your teeth before applying)
- pleasant taste in mouth

Cons:
- Must commit to the process faithfully
- can have gum sensitivity, if you use them incorrectly (see tip I mentioned above)
- the slit to open each pack does not always work. I used scissors to carefully cut open each pack.

My Personal Tips
- Take before, middle and final pictures to see results
- I purchase enough for 2 weeks straight, twice a day
- I apply and keep them on for up to two hours especially when I don’t have to talk or when I’m finished eating for the evening
- I trim the bottom strip slightly so the fold over is not touching behind my gums
- I take my time and place strip over each tooth BUT not touching my gums (avoids sensitivity)
- Brush your teeth gently during this process. You will have some slight sensitivity, but it is barrage for these
gorgeous results

BUY THE NEW CREST PURPLE TOOTHPASTE to maintain your new brilliant white teeth! Have FUN!
Images in this review
Customer image Customer image Customer image
Customer imageCustomer imageCustomer image
2 people found this helpful
Report
Reds
5.0 out of 5 stars Super resultados!
Reviewed in Mexico on 12 July 2023
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
De verdad notas la diferencia al usarlo
Maya S.
5.0 out of 5 stars Huge Difference After Just ONE Use!
Reviewed in the United States on 21 March 2024
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
These Crest Whitestrips worked WAY better than I expected. The box includes a 22 day supply, and as such assumed it would take that long to see significant results. But, to my genuine surprise, I achieved a result I'm happy with after just ONE use. I could not believe how dramatic the difference was.

For context: I am a 43-year-old autistic woman that has struggled all my life to maintain a "normal" brushing routine for several reasons, most of which are sensory related. One of the biggest challenges for me is finding an adult fluoride toothpaste that doesn't have a strong mint flavor, so I tend to rely on children's toothpaste that are milder but also don't contain adult levels of fluoride. The lack of consistent routine, combined with using children's products and just getting older, led to noticeable yellowing of my teeth.

I decided to try out these strips hoping they'd be more comfortable (and more effective) than whitening toothpaste which, surprise surprise, also tend to contain strong mint flavoring. I was correct. These strips contain no discernable flavors and are not uncomfortable to use at all. It's kind of annoying to wear them for 45 minutes, but it's not that big a deal.

I've included a photo to show how much of a difference there was after just one use. Each photo was taken under the same lighting conditions. For the second use, you can see that the color hasn't changed much, if at all. That's probably to be expected and assume at this point the changes will be more gradual. But the reason I included the "second use" photo was not to show the difference in color from the first use, but if you look closely you'll see that my two front teeth have a smoother, less textured appearance after the second use. Definitely wasn't expecting that!

The reviews for this product are legit. It works. But I also didn't get these with high expectations. I'm not on a mission to acquire teeth that are fluorescent white; I just wanted to reduce the yellowing and that was accomplished after just one use. I'm already happy with the result I have, but will continue to use them every day as directed. I would definitely buy these again in the future.
Customer image
Maya S.
5.0 out of 5 stars Huge Difference After Just ONE Use!
Reviewed in the United States on 21 March 2024
These Crest Whitestrips worked WAY better than I expected. The box includes a 22 day supply, and as such assumed it would take that long to see significant results. But, to my genuine surprise, I achieved a result I'm happy with after just ONE use. I could not believe how dramatic the difference was.

For context: I am a 43-year-old autistic woman that has struggled all my life to maintain a "normal" brushing routine for several reasons, most of which are sensory related. One of the biggest challenges for me is finding an adult fluoride toothpaste that doesn't have a strong mint flavor, so I tend to rely on children's toothpaste that are milder but also don't contain adult levels of fluoride. The lack of consistent routine, combined with using children's products and just getting older, led to noticeable yellowing of my teeth.

I decided to try out these strips hoping they'd be more comfortable (and more effective) than whitening toothpaste which, surprise surprise, also tend to contain strong mint flavoring. I was correct. These strips contain no discernable flavors and are not uncomfortable to use at all. It's kind of annoying to wear them for 45 minutes, but it's not that big a deal.

I've included a photo to show how much of a difference there was after just one use. Each photo was taken under the same lighting conditions. For the second use, you can see that the color hasn't changed much, if at all. That's probably to be expected and assume at this point the changes will be more gradual. But the reason I included the "second use" photo was not to show the difference in color from the first use, but if you look closely you'll see that my two front teeth have a smoother, less textured appearance after the second use. Definitely wasn't expecting that!

The reviews for this product are legit. It works. But I also didn't get these with high expectations. I'm not on a mission to acquire teeth that are fluorescent white; I just wanted to reduce the yellowing and that was accomplished after just one use. I'm already happy with the result I have, but will continue to use them every day as directed. I would definitely buy these again in the future.
Images in this review
Customer image
Customer image
27 people found this helpful
Report
Diego Crespo
3.0 out of 5 stars Me provocó hipersensibilidad, no pude terminar de usarlas.
Reviewed in Mexico on 8 August 2020
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
No pude ver los resultados dado que a partir del segundo uso me provocó hipersensibilidad y las dejé de usar.
Pranooshini Anandaraja
5.0 out of 5 stars Bright smile with Professional results at Home
Reviewed in the United States on 15 April 2024
Style Name: Whitestrips Kit (20 Treatments)Verified Purchase
I've tried various at-home whitening products, but Crest 3D Whitestrips Professional Effects truly stands out. After just a few uses, I noticed a significant difference—my teeth were noticeably whiter. The strips are easy to apply, stay in place without slipping, and the 30-minute application time flies by. I experienced no sensitivity, which was a pleasant surprise. With 44 strips in the pack, it’s an excellent value for maintaining a bright, confident smile. Highly recommend for anyone looking to enhance their smile from the comfort of home!
One person found this helpful
Report