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Alix Earle has had her fair share of dental drama.

The social media star has openly shared about her veneer journey and her detailed at-home oral care routine. As someone borderline obsessed with teeth-whitening, I paid attention — and as a shopping writer, I’m always curious which products celebs actually stick with.

Last year, the Aquasonic Black Series Ultra Whitening Toothbrush landed on Earle’s Prime Day picks list — and I wasn’t about to let it pass me by. I’d also seen the same brush pop up all over TikTok with users calling it “one of the best purchases they’ve made all year.” On the hunt for a new brush myself, I grabbed a similar Aquasonic whitening model that recently launched. My exact model isn’t on Amazon yet, but the Earle-approved Black Series is, and it’s currently 40% off during the Big Spring Sale.

A few weeks into my Aquasonic journey, and I can already see a difference. My smile hasn’t gone from yellow to Hollywood-white overnight, but it’s noticeably brighter, and my mouth feels as clean as it does after I leave the dentist’s office.

Here’s why I can give AquaSonic my seal of approval.

Aquasonic Black Series Ultra Whitening Toothbrush

AmazonAmazon

The AquaSonic Black Series, marked down to just $30 during the Big Spring Sale, packs 40,000 vibrations per minute for a deep, intense clean you can actually feel.

It’s powered by a fast-charging lithium-ion battery and offers four advanced cleaning modes, plus smart vibration timers for a perfectly tailored brush every time. There’s even a gentle mode for those who prefer a softer touch. Plus, a massage feature that could help relieve sore gums.

What I especially love about the Aquasonic brand: they give you the full package. This Black Series comes with eight DuPont-engineered brush heads and a convenient travel case — all in a sleek, ultra-slim, lightweight design that’s fully waterproof (it’s IPX7 rated).

My experience mirrors what over 133,000 other reviewers are saying. Many rave about the battery life, quiet operation, and one user has even called it “the only toothbrush I’ve ever owned that actually makes a difference after brushing.”

More Dental products we love

Meet the Amazon deal your dentist would be proud of. The Philips Sonicare 7300 Series Electric Toothbrush is deserving of a purchase for its $60-off markdown and ability to remove a ton of plaque compared to your average dollar store toothbrush.

$199.99 $139.99
Amazon
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Clinically proven whitening, removing years of stains in just 10 treatments with enamel-safe, dentist-recommended ingredients.

$69.99 62.08
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Get a dentist-level clean at home with Oral-B’s most advanced electric toothbrush, designed for healthier gums in just one week.

109.99
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Looking for a headline-worthy haul? Keep shopping Post Wanted.

Why Trust Post Wanted by the New York Post

This article was written by Miska Salemann, New York Post Commerce Writer/Reporter. As a health-forward member of Gen Z, Miska seeks out experts to weigh in on the benefits, safety and designs of both trending and tried-and-true fitness equipment, workout clothing, dietary supplements and more. Taking matters into her own hands, Miska intrepidly tests wellness products, ranging from Bryan Johnson’s Blueprint Longevity Mix to the viral Oura Ring to Jennifer Aniston’s favorite workout platform – often with her adorable toddler by her side. Before joining The Post, Miska covered lifestyle and consumer topics for the U.S. Sun and The Cannon Beach Gazette.

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