With the Philips Sonicare 9000 Series toothbrushes, you can thoroughly brush your teeth. These toothbrushes give extensive feedback via the display and the light ring. Thanks to this, you can see exactly if you apply the right pressure and if you brush every part of your teeth well enough. The 9000 models have 7 different brushing modes. Also want a toothbrush for your partner or roommate? Go for the duo pack. View the Sonicare 9000 Series and choose a model that suits you.