Score a dazzling Prime Day smile! Crest's most dramatic teeth whitening kit is massively on sale

·3 min read

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This teeth-whitening deal will have you smiling (Photo: Amazon)
This teeth-whitening deal will have you smiling from ear to ear. (Photo: Amazon)

After all that time spent at home over the past year, you're an online shopping pro. Good thing, since Prime Day is awash in incredible sales, from tech and kitchen essentials to beauty steals.

This is the moment you've been training for. You're gonna roll into your next brunch or backyard BBQ with some cool new kicks, some TikTok-famous leggings, maybe even a LifeStraw should things get hairy, all while sporting a sparkling white smile that says: 'You won't believe the deals I scored!'

Right this very second, Amazon is offering a grin-worthy 33 percent off the wildly popular Crest 3D White Teeth Whitening kit — it's received over 6,000 five-star reviews! Grab it for $40 and prepare to flaunt those pearly whites.

It's never been easier to add some sparkle to your smile. Crest's 3D White Teeth Whitening set takes only an hour a day. You'll get 20 strips, for 10 treatments (10 strips for your top row, 10 for your bottom row), so in less time than it takes to binge the new season of Manifest, you could have a brand new bright smile.

The light is easy to use, lightweight, durable and water resistant, and results can last up to 36 months. Worried about dental damage? Don't fear, your enamel is in the clear since Crest uses the same enamel-safe teeth whitening ingredients dentists use. 

This shopper says: 'Using them once daily for 7 days, it definitely has shown results.'
This shopper says: 'Using them once daily for 7 days, it definitely has shown results.'

Crest users' smiles are showing serious results, which is why this set has over 6,000 five-star reviews.

"I drink a lot of coffee, so I get surface stain buildup constantly. Just brushing my teeth doesn't do the trick, and I saw an article recommending this kit as 'one of the best'," one five-star reviewer shared. "The directions are easy to follow and the light is comfortable and quick. I used this for 10 days uninterrupted and my coffee stains are all gone."

Another reviewer lays down the law. "What can I say, I don't like dentists. After several months of painful cleanings, I gave it a rest. An 8-year rest. Yeah, I know. Well, that beautiful white smile was gone. So, I'm at the periodontist and the dental assistant recommends these strips...Well, they work. Really well. You will see results after the first treatment. Like, moments after you remove them the first time!"

Whiter teeth are just ten days away. (Photo: Amazon)
Whiter teeth are just 10 days away. (Photo: Amazon)

Now, if you're prone to some teeth sensitivity, don't worry. Says one reviewer: "I have PRETTY sensitive teeth, I live in a cold place and during winter, it gets worse. I was a little scared of starting the process right now, after reading the reviews, but actually nothing has changed. My teeth aren’t more sensitive than they already were, and it didn’t hurt at all. I highly recommend."

The reviews quoted above reflect the most recent versions at the time of publication.

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