This at-home whitening kit is at one of its lowest prices for a limited time. The kit retails for $49.99 and is currently on sale for $24.79 on Amazon.

The best teeth whitening strips offer a hassle-free way to brighten teeth without causing sensitivity. Here are our favorite expert-backed products.

Shop this top-selling Amazon deal today to get Crest 3D Whitestrips for less than $30. Save 35% on the popular at-home whitening strips this February.

This at-home whitening kit is at one of its lowest prices for a limited time. The kit retails for $49.99 and is currently on sale for $25.06 on Amazon.

Spring clean your smile with a white-hot deal on the Crest 3D Whitestrips Sensitive Teeth Whitening Kit. Now $25, instead of $50, for a limited time. Amazon/Crest/Canva ...

Crest 3D Whitestrips are back on sale for 44% off ahead of Prime Day 2025. Get a brighter smile at home for under $28—shop now on Amazon.

Crest 3D Whitestrips 1 Hour Express Teeth Whitening Strip Kit This enamel-safe, at-home teeth whitening treatment is designed to remove years of teeth stains in just 1 hour.

Crest 3D Whitestrips are on sale for 44% off ahead of Amazon Prime Day 2025. The sale includes other Crest products like whitening strips with light, toothpaste and mouthwash.

Achieve a brighter smile with Crest 3D Whitestrips Professional Effects, now 35% off on Amazon. Get professional-level teeth whitening results at home.

Crest's 3D Whitestrips Professional Effects Kit is our favorite teeth whitening kit in 2025. Save $13 on one now with this Amazon deal.

Crest white strips are 35 percent off during Prime Big Deal Days. One PEOPLE shopping writer tried the Crest 3D Whitestrips, which have a “no-slip grip” and 68,000 five-star ratings on Amazon ...