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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Unlock to see our ratings and compare products side by side Overall ease of use of the toothbrush including evaluation of the weight, handle comfort, ease of removing the brush-heads, etc. The Hum by ...

Colgate's new smart electric toothbrush, Hum by Colgate, includes smart sensors tracking the frequency, duration and coverage of users' brushing, the company said in an email. Digital-first marketing ...

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Colgate-Palmolive has released a new smart electric toothbrush called hum by Colgate. The toothbrush can improve brushing efficiency by 50%, the company said. It features smart sensors that track the ...

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 ...

A redesigned brush head on the Oral-B iO is just one of its improvements. Photo: Proctor & Gamble It’s easy to mock smart toothbrushes, but most people don’t have very good dental hygiene. High-tech ...