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 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.

Contrary to popular belief, you don’t need a hard brush to have clean teeth. A gentle touch is more effective for cleaning your teeth than harsh scrubbing because they are less dense and more flexible ...