In this video, I take on the challenge of building the world's largest electric toothbrush—an 8-foot-tall, fully functional ...

"Some travel toothbrushes come with a built-in toothpaste dispenser, which can be convenient for travel, as it eliminates the ...

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.