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The 'Ferrari' of electric toothbrushes is down to $38 for the 4th of July

This ultra-popular AquaSonic comes with eight brush heads — and over 86,000 five-star reviews.

You know the story: You go in for a dental checkup, lie back in the chair, and pretend you’re on a beach in the Caribbean. The hygienist pokes around while you focus on the crash of the waves and the salty air on your skin. Then, in walks the dentist, who takes one look inside your mouth and lets out a big sigh —beach fantasy over. Isn't it time you stopped letting history repeat itself? Get yourself a better toothbrush, like the AquaSonic Black Series Smart Toothbrush. This No. 1 bestselling electric tooth scrubber is nearly 40% off at Amazon for the 4th of July. It promises cleaner teeth and a whiter smile at a pretty incredible price. Plus, we even dubbed this brush the best electric toothbrush out there, so you know it's legit!

This smart toothbrush delivers 82,000 vibrations per minute and removes up to 10 times more buildup than an ordinary toothbrush. Clip the on-page coupon for the full discount.

Save $21 with coupon
$38 at Amazon

Why is this a good deal? 💰

For a limited time, you can score what we're dubbing the "Ferrari" of toothbrushes for almost 40% off. Of course, clean, well-taken-care-of teeth can also mean a lower risk of cavities, which cost a pretty penny to fix at the dentist — so think of this as a preemptive savings, as well.

Want even more deals? Take a look at the best 4th of July sales we've found across the web on fashion, home goods, tech and more.

Why do I need this? 🤔

If your sensitive mouth makes eating ice cream a struggle, the AquaSonic Black Series Toothbrush has you covered. Thanks to its four brush modes, you can set it for sensitivity, deep cleaning, gum massage and even whitening. It also has a built-in 30-second timer and a two-minute auto shutoff to help you develop a better brushing routine.

With the brush, you also get an extra eight brush heads — each one should last you about three months, so eight should last you just over two years! No more shelling out piles of cash for replacement heads.

With all that in mind, one of the most annoying things about using an electric toothbrush is that you have to charge it. But this toothbrush makes it easy with its ultra-fast wireless charging. If you brush your teeth for two minutes, twice a day (morning and night), the toothbrush can last a full four weeks on one charge. And the included travel case makes it easy to bring along on your next adventure.

electric toothbrush with case and brush heads
We know, we know: "Black Series" seems an odd moniker for something designed to clean and whiten your teeth. Embrace the irony and save nearly 40%! (Amazon)

What reviewers say 💬

More than 86,000 Amazon shoppers give the AquaSonic Black Series Toothbrush five out of five stars.

Pros 👍

"I've had this toothbrush for two years now, and all I can say is it's the best toothbrush I've ever used," shared one impressed shopper. "The battery life is honestly so crazy, it lasts me like four to five months from each charge and I use it two to three times a day. After two years I've finally used all eight tips, and the fact that it has lasted me this long and I still don’t need a new one — it's mind-blowing."

"It's a great value compared to the Phillips Sonicare," wrote one convert. "The other toothbrush didn't have consistent power and would be way too intense even on the lowest setting. With this toothbrush, you can choose the strength and it's consistent. I've also noticed my teeth look much whiter and I didn't need to use whitening gel. Also love the timing function for the different zones of the mouth I feel like I'm brushing more efficiently."

"I switched from an Oral-B series to this," wrote another happy customer. "At first I was nervous because the bristles were softer — no worries, this model gets the job done and is a sleek replacement that is travel-friendly [unlike] my other brush. My teeth feel clean to the tongue when I'm done."

Cons 👎

One user lamented that the brush heads are a little small. (For some people, the petite size can be helpful for reaching all the way back.) "I love the stages you can elect to have during the brushing process. The massaging selection is really nice and not seen on many of the electric toothbrushes. But I do not like the small brush heads. It makes me feel I need to brush twice as long to get good results," they said.

Some reviewers also find that the "clean" setting can feel a little rough: "Since I never really used an electric toothbrush before, the 'clean' setting was a little too harsh for my gums initially," shared one. "So I was relieved that the 'soft' setting allowed my gums to get used to the pulsation, and then I think after about three to four weeks, I was able to jump to the clean setting, which is my regular setting when I brush my teeth now."

This sleek toothbrush is on mega-sale today. With a handy carrying case, it's ideal for travel too. Clip the on-page coupon for the full discount.

Save $21 with coupon
$38 at Amazon

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

If you have Amazon Prime, you'll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

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