• Model HX6810/50
• Removes up to 7x more plaque vs. a manual toothbrush
• Pressure sensor protects teeth and gums from excess brushing pressure
• Always know when to replace your brush head for an effective clean with Brush Sync replacement reminder
• Quad pacer and Smart timer helps ensure dental professional recommended 2 minute brushing time and encourages brushing in each quadrant of the mouth
• Battery charge indicator light let's you know when to recharge; 2 week battery life

Cleaner teeth. Gently does it

Remove up to 7x more plaque than a manual

The Philips Sonicare ProtectiveClean, with unique sonic technology, sweeps away plaque giving you an amazingly effective, yet gentle clean.

Our built-in pressure sensor lets you know if you're brushing too hard, to help protect your teeth and gums.

BrushSync tracks how you long you've been using your brush head for, and how hard you've been brushing. And when it's time to replace it, a light on your handle lets you know. That way, you can be sure your brush head is always performing its best.

Starting something new can take getting used to. That's why our easy-start program gives you the option of a gradual, gentle increase in brushing power the first 14 times you use your new toothbrush.

Our QuadPacer lets you know when you've spent just the right amount of time cleaning each part of your mouth, while our Smartimer tells you when you've brushed for the recommended two minutes.

You can be sure of a safe brushing experience: our sonic technology is suitable for use with braces, fillings, crowns, and veneers, and helps prevent cavities and improve gum health.

The kit includes: 1 Philips Sonicare Protective Clean 4100 electric toothbrush, 1 Optimal Plaque Control brush head and 1 charger.