Most dentists agree that a manual toothbrush can clean your teeth just as ... electric toothbrushes on the market, the Philips Sonicare DiamondClean Smart Sonic, I was excited, albeit skeptical.

On the front side of the brush is the smart touchscreen ... S worked just as well as my Philips brush, if not better. The Oclean X Ultra S offers a really deep clean that gets into all the areas ...