Katherine Martinko is an expert in sustainable living. She holds a degree in English Literature and History from the University of Toronto. Haley Mast is a freelance writer, fact-checker, and small ...

Our landfills are a graveyard for old, plastic toothbrushes. Last year, 495 million nonelectric toothbrushes were purchased in the U.S. They’re not recyclable, which means the vast majority get tossed ...

Earlier this year, Colgate released a connected toothbrush, an artificially intelligent mouth cleaner that would be sold at Apple Stores for $100 a pop. It looks like most electric toothbrushes: thick ...

Walgreens has some super deals starting Sunday, 1/24 including FREE Colgate mouthwash, FREE Colgate toothbrushes, milk, Pepsi, 7UP, Angel Soft bath tissue, Kellogg's cereal, tuna & more! Walgreens has ...

Smart toothbrushes have been around for a few years now, but they haven’t quite caught on. Sure, they promise better habits via connected sensors, but they also tend to be very expensive ($100 and up) ...

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Everything that uses electricity is getting smart — or eventually will. We've had electric toothbrushes for some time now. But now, those toothbrushes are finally getting smart functionality. One of ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Test your brushing accuracy ...

Colgate’s new iPhone-compatible smart toothbrush promises to transform the way you brush your teeth, thanks to the magic of machine intelligence. So is the E1 Smart Electronic Toothbrush With ...

When Colgate was developing its new low-waste Keep toothbrush, which has a reusable aluminum handle and replaceable heads (a starter pack costs $9.99; additional heads are $4.99 for two), the company ...

Slim and maneuverable brush. Some app features are quite helpful at encouraging good brushing habits. Game modes might be particularly engaging for kids. Super price point. Brushing power is on the ...

Colgate this week announced the launch of its first app-enabled electronic toothbrush, called the Colgate Smart Electronic Toothbrush E1 with Artificial Intelligence. Available exclusively beginning ...