Recently gone through the painstakingly long process of reading our best electric toothbrush guide and deciding which Philips Sonicare toothbrush you should go for out of the brand's extensive ...

In T3’s Philips Sonicare Diamondclean 9900 Prestige review, I put this premium electric toothbrush to the test to see if its advanced adaptive features are worth the hefty price tag. Last year ...