To The Test: I spent 6 weeks trying this Instagram-famous toothbrush to see if it's as good as a Sonicare or an Oral-B. Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and ...

Think about your current toothbrush: How long have you had it? If it's three to four months old, you should definitely replace it. But instead of heading to the store, consider trying out Quip. The ...

Most parents have experienced the struggle of getting their kid to brush their teeth. It’s not one of the most stimulating tasks in the world, but it’s certainly one of the most important. Now, ...