Colgate and Oral-B Think Your Mouth Needs a Smart Toothbrush Colgate's Plaqless Pro electric toothbrush is designed to detect biofilm buildup on the teeth, while the Oral-B iO apparently uses AI to ...

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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One of the surprises of this year's Consumer Electronics Show was a smart toothbrush from Colgate, which, as it turns out, was designed to be an Apple Store exclusive. The new $100 Colgate Smart ...

LAS VEGAS—With connected devices invading the living room, kitchen, and bedroom, it was inevitable the bathroom would join the party. At CES here, Oral-B and Colgate are launching smart toothbrushes ...