The Philips Sonicare Prestige 9900 HX9992 removes up to 20 times more plaque and improves gum health up to 15 times more in just 6 weeks compared to a manual toothbrush.

The Sonicare Prestige provides real-time feedback if excessive pressure is applied while brushing teeth or if there is excessive scrubbing. The handle vibrates and the tip of the handle turns purple with excessive pressure or yellow when over-scrubbed.

The updated Sonicare app analyzes collected data, offers personalized improvement suggestions, and highlights tips in the Newsfeed.

The speed of 2,000 brush movements per minute produces a fluid flow that reaches deep into the interdental spaces and facilitates cleaning.