20,000 people bought Crest 3D Whitestrips last month: Save 37% for Labor Day

• Crest 3D Whitestrips are on sale for 37% off during Amazon's Labor Day sale, bringing the price down to $31.49.
• The sale includes other Crest products like the 3D White Luxe Whitestrip Teeth Whitening Kit and the 3D Whitestrips Age Renew.

If you are looking for the best Labor Day deals to help you achieve an easy glow-up ahead of the holiday season, I think I found it. Crest Whitestrips are insanely popular. I mean, 20,000 people bought them in the last month so I think "insanely popular" is an understatement.

I cover every Amazon sale and I hunt down the deals that I know everyone will love (and some under-the-radar options, of course). This deal on the Crest 3D Whitestrips Sensitive At-Home Teeth Whitening Kit has one of the best prices I've seen in months. You can save 37% during Amazon's Labor Day sale and ring up at just $31.49.

With this user-friendly Crest whitening product, you can get dazzling results from the comfort of your own home and achieve a brighter smile in just 18 treatments. These sensitive whitening strips are enamel-safe, dentist-recommended and affordable! Below, shop the deal before Amazon's Labor Day sale ends.

Amazon Labor Day sale has 37% off Crest 3D Whitestrips Sensitive At-Home Teeth Whitening Kit

Crest 3D Whitestrips Sensitive At-Home Teeth Whitening Kit

Save 40% on 18 treatments of these Crest 3D Whitestrips formulated for sensitive teeth at Amazon right now. Save 40% at Amazon

How do you use the Crest 3D Whitestrips?

Simply apply the Crest 3D whitening strips to your top and bottom teeth for 30 minutes a day for two weeks. This pack includes 36 teeth whitening strips, 18 for your top teeth and 18 for your bottom teeth.

What other Crest products are on sale at Amazon for Labor Day?

• 38% off: Crest 3D White Luxe Whitestrip Teeth Whitening Kit
• 35% off: Crest 3D Whitestrips Age Renew
• 34% off: Crest Whitening Emulsions Leave-on Teeth Whitening Gel Kit With LED Accelerator Light
• 17% off: Crest 3D White Glamorous White Alcohol Free Multi-Care Whitening Mouthwash
• 14% off: Crest 3D White Brilliance 2 Step Kit

When is Amazon's Labor Day sale live?

Amazon's 2025 Labor Day sale will be live through Labor Day on Monday, September 1. We expect some deals to remain live after Labor Day but you should shop your favorite finds before they disappear!

USA TODAY Shopping will be covering all the best Labor Day 2025 sales, so be sure tosign up for text alerts,check us out on Flipboard,sign up for our newsletter andfollow us on Instagram to stay updated!

Do I need to be an Amazon Prime member to shop Amazon's Labor Day sale?

No, you do not need to be a Prime member to shop the Amazon Labor Day sale. But, joining Prime helps guarantee you get other perks like fast shipping all year long, access to Prime Video, Prime Reading, Prime Gaming and more.

Amazon Prime membership

Sign up for an Amazon Prime membership to get exclusive perks and benefits all year. Join Amazon Prime

How much does an Amazon Prime membership cost?

New members can try one week of Amazon Prime benefits for just $1.99. After that, Prime costs $14.99 per month or $139 per year. There are also discounted membership options available that you could be eligible to take advantage of.

Do you qualify for a Prime for Young Adults membership? Eligible young adults can get a six-month Amazon Prime membership at zero cost and pay a discounted fee of $7.49 per month or $69 annually after that. This is a 50% discount compared to the full price of Amazon Prime.

Prime Access costs $3.50 per month for the first three months for qualifying EBT and Medicaid recipients, and $6.99 per month after that.