Learn how often you should be changing your old toothbrushes for optimal oral health, according to dentists. Plus, shop six electric and manual toothbrush options.

Some electric toothbrushes have built-in timers, letting younger children know when they've hit that key 2-minute mark. More effective at removing plaque if you have braces Do you have braces?

The American Dental Association recommends that you brush your teeth twice a day for two minutes each time, but that only works if your toothbrush is up to the task. An electric toothbrush can get ...

Wearing braces and not sure where to begin when it ... The Oral-B AI-powered toothbrush, known as the iO, is the only model in Oral-B’s line-up that has a distinctively different design from ...

Cons The toothbrush head was soft and would be underwhelming ... Bottom line If you are limited on space, need a soft brush head due to braces or another concern, and want to make flossing as ...