Philips Sonicare DiamondClean 9000 Electric Toothbrush, Midnight-Aquamarine

Philips Sonicare DiamondClean 9000 Electric Toothbrush HX9911/88 - takes beautiful care of your teeth and gums.

Advanced Sonicare technology

Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience. You will get two month’s worth of manual brushing in just 2 minutes. 31,000 brush strokes per minute gently clean your teeth, break up plaque, and sweep it away for an exceptional daily clean.

Whiter teeth in just 3 days*

Polishing bristles removed up to 100% more stains than a manual toothbrush for visibly whiter teeth in just 3 days.

Premium Plaque brush head

Our C3 Premium Plaque brush head offers a deeper clean you can see and feel. Removes up to 10x more plaque than a manual toothbrush.

Travel Case

Slim, compact travel case in a complementary colour.

4 modes, 3 intensities

Pick from 4 brushing modes: Clean for everyday cleaning, White+ to brighten your smile, Gum Health for a gentle, yet effective clean, and Deep Clean+ for an invigorating deep clean. Three intensity settings let you boost performance or care for sensitive gums.

Sonicare app

The DiamondClean 9000 guides you to improve your brushing habits. Built-in smart sensors let you know when you're using too much pressure, and by connecting your brushing experience to the Sonicare app, a personalized Progress Report helps you stay on track. BrushSync technology also tracks how long you've been using your brush head for - and tells when it's time to replace it.