The Philips Sonicare Prestige 9900 HX9992 electric toothbrush 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 during brushing. The handle vibrates and the tip turns purple when excessive pressure is applied or yellow when there is excessive scrubbing.

The revised Sonicare app analyzes the collected data, provides individual optimization suggestions, and tips via the Newsfeed.

With 2,000 head movements per minute, a fluid flow is created that reaches deep into interdental areas and facilitates cleaning.