Ultra Next Generation Smart Sonic Electric Toothbrush

It actually works. My dentist's incredibly positive feedback was proof. A+++

Best toothbrush I've ever owned. Got one for myself and my son.

The only bad thing I've run into is I keep bumping the touch sensor to increase/change the intensity while putting on the toothpaste. So I always have to reset it back to the lowest setting every time I start brushing. It's a cool feature to have a touch sensor but it's very easy to bump since it's right there where you hold it while putting on the paste. Other than that I love it!