TAO Clean Umma Diamond Sonic Toothbrush vs Philips Sonicare DiamondClean 9000

Buy the Philips Sonicare DiamondClean 9000 if you want the most control over your clean: four modes, three intensities, a pressure sensor and app coaching make it the stronger brush for gum problems and stain removal. The TAO Clean umma is the better pick if you want a brush that dries and sanitizes its own head between uses and you prefer a simple two-speed handle. Owners praise the TAO's cleaning and UV base but report mixed brushing feel and occasional reliability problems; the Sonicare has a large, mostly positive review base and a two-year warranty, though some find the app and mode menu more than they need.

• Choose the TAO Clean umma if you want a UV-C sanitizing and drying station for the brush head and a simple two-speed sonic brush.
• Choose the Philips Sonicare DiamondClean 9000 if you want multiple cleaning modes, adjustable intensity, a pressure sensor and app coaching.