Take this Philips Sonicare 4100 electric toothbrush, for example, on sale for up to a whopping 40% off discount. Reviewers rave it’s so good that “you and your dentist will see the difference” after ...

“I’m really glad I bought this,” says one reviewer. “It is way better than the budget old-school ones like my 5000 series.

As is the case with Amazon sales, though, prices aren’t guaranteed to stay the same (items can change in price due to ...

Electric toothbrushes also offer a few smart advantages ... champagne and blush pink color options. The coordinating leatherette travel case combines form and function: It acts as a charging ...

Electric toothbrushes in general aren't necessarily ... sea mist (pearly white), and sunset bloom (salmony pink). There's a chic shade for everyone, to the point where this is the rare occasion ...

If you buy something via one of our links, we may earn a commission. The Oral-B Pro Smart Limited Electric Toothbrush is now just $70, an all-time low price on Amazon and 47% off the normal $130.

While electric toothbrushes can offer some benefits, it all depends on how you use them, an expert tells PEOPLE Cara Lynn Shultz is a writer-reporter at PEOPLE. Her work has previously appeared in ...