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 ...

One of our favourite electric toothbrushes is less than $30 for Cyber Monday — but the offer won't last long. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

I created a guide to the best electric toothbrushes, sonic & rotating-oscillating, for adults, to buy now: from Oral B at ...

The Colgate Kids battery-powered toothbrush with a beloved children's character, Bluey, is 24% off at Walmart and Amazon, now just $3.79 ahead of Prime Day in October.