This Oral-B Series 7 electric toothbrush includes a travel case, a charging cord and an extra brush head. It also has a built-in two-minute timer, which breaks down brush time into four 30-second intervals for each quadrant of your mouth, and five cleaning modes for customized brushing: daily clean, sensitive, gum care, intense clean and whitening.

A pressure sensor alerts you when you’re brushing too hard or need to apply more pressure, plus it claims to last up to two weeks on a single charge, and many customers seem to agree.

“Best dental hygiene cleaning ever!” says one reviewer. “Easier to reach rear sites. Mouth is a new level of clean and fresh.”

“I never thought I’d pay this kind of price for a toothbrush, but this one is absolutely worth the cost. It is comfortable to use, and the brush head works great, I love that it has timing and buzzes so that you know if you’ve brushed long enough in each area. The charging is one of the best parts, because you just set it on the charger and it works. Took it on vacation and the carry case is the best, it keeps the brush clean and best of all, it charges while in the case. This is so easy to use, and I’m glad I took the chance and bought this. And even as an adult, there is something satisfying about a toothbrush that smiles at you when you’ve done a good job of brushing.” — Jan