The Philips Sonicare Diamondclean 9900 Prestige delivers a deep, professional clean that’s powered with AI… here’s our full review When you purchase through links on our site, we may earn an ...

From top tech toothbrushes and fast working water picks to powerful mouthwashes and whitening strips ... we've picked out all ...

The Philips Sonicare DiamondClean Smart 9300 is part of the Toothbrushes test program at Consumer Reports. In our lab tests, Adults Electric Toothbrushes models like the DiamondClean Smart 9300 ...

We check plaque removal efficiency using a panel of volunteers. Top performers include models from AquaSonic, Burst, Hismile, ...

Philips’ Sonicare range of brush heads ... Sonicare W2 Optimal White was formally DiamondClean Sonicare G2 Optimal Gum Care was formerly ProResults Gum Health Sonicare C2 Optimal Plaque Defence ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.