Crest 3D Whitestrips Supreme Flexfit
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 Amazon Sold by Movies&More | $35.70 | May 18, 2023, may have changed | Buy Now |
U Ubuy Many GEOs | $50.00 | Jun 2, 2025, may have changed | Buy Now |
 Walgreens 30-day returns (in store too) | $59.99 | Oct 19, 2024, may have changed | Buy Now |
V Vitabox | $69.55 | Jun 2, 2025, may have changed | Buy Now |
M Myotcstore | $69.78 | Jun 2, 2025, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 2 used & refurbished prices with ShopSavvy ProGet the app →Pros
- •Effectively whitens teeth, with 22% of reviews noticing a visible difference.
- •Advanced Seal Technology ensures strips stay in place during treatment.
- •Majority of users (13%) consider it a great product for at-home whitening.
Cons
- •Causes teeth sensitivity, as mentioned by 16% of reviewers.
- •Complaints about the product not working, noted by 10% of reviews.
- •Some users find it difficult to apply properly, with 7% mentioning the issue.
- •A bit pricey, with 7% stating it's not worth the money.
- •Reports of causing sore gums in 4% of users.
Bottom Line
Crest 3D Whitestrips, Supreme Flexfit delivers noticeable teeth whitening results that many users appreciate, thanks to its professional-level whitening power. However, it may not be suitable for those with sensitive teeth or gums due to potential irritation. If you're considering a less intensive option, you might explore other whitening products that emphasize gentle ingredients. Always assess your comfort level with possible sensitivity before committing to this product.
What Reviewers Are Saying
Professional Reviews
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Discussion
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