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) ...

It’s easy to mock smart toothbrushes, but most people don’t have very good dental hygiene. High-tech solutions like Colgate’s Plaqless Pro or Oral-B iO might be able to help by giving users feedback ...

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One of our favorite electric toothbrushes has plummeted in price thanks to Amazon Prime Day - now just over $20. When you purchase through links on our site, we may earn an affiliate commission.