The best Amazon Prime Day beauty and personal care deals on Crest, Oral-B, and more

De-crust yourself on the cheap with these beauty and personal care deals, part of Amazon Prime Big Deal Days.

By Amanda Reed

Posted on Oct 11, 2023 12:55 PM EDT

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Amanda Reed

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Dentists recommend replacing your toothbrush every three months. From personal experience, we know the toothbrush currently sitting on your bathroom counter is frayed, splayed, busted, and crusted. Amazon’s October Prime Big Deal Days—ending today—allow you to stock up on toothbrushes that will make your dentist smile the next time you go in for a cleaning.

Note: You’ll have to be an Amazon Prime member to take advantage of most of these deals, so be sure you’re signed up before making a purchase.

Oral-B Genius X Limited, Electric Toothbrush with Artificial Intelligence $99.99 (Was $199.99)

An Oral-B toothbrush on a blue and white background

A tech-filled toothbrush is something you actually need. Artificial intelligence and motion sensors recognize your brushing style and give you personal coaching on brushing better. Hook it up to the Oral-B app to show you where you’ve missed and how long you’ve brushed for—perfect if your definition of two minutes before coffee is a little loose. Gum pressure control stops you from brushing too hard to protect your gums, and six cleaning modes help you get specific with how you would like to clean.

Here are more toothbrushes, hygiene, and beauty deals happening as part of Prime Day 2. It ends today, so snag a new toothbrush before the sale ends.

Oral care deals

Beauty and personal care deals

Accessorizing other activities? Take a look at our ongoing list of Big Deal Days discounts.

Want more deals delivered to your inbox weekly? Sign up for PopSci’s Deals newsletter and save money on stuff you’ll really use.

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Amanda Reed

Updates Writer

Amanda Reed is a commerce updates writer at Popular Science. She makes sure all product round-ups are up-to-date, shares deals happening all over the internet, and reviews various gizmos and gadgets. She lives in Pittsburgh with JunkJunk, a handsome, sad-looking tuxedo cat who only wants wet food and attention.

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