Philips ProtectiveClean 4300 Sonic electric toothbrush with built in pressure sensor HX6809/16

Healthier gums.

Gently does it.

Improve gum health up to 100% more than a manual

Built-in pressure sensor
1 cleaning mode
1 x BrushSync feature
Improves gum health by up to 100%*
Densely-packed, high-quality bristles give you an extra gentle brushing to remove plaque along the gumline to improve gum health up to 100% more than a manual toothbrush.

And, the specially curved power tip makes reaching the teeth at the back of your mouth a breeze.

Lets you know when you're pressing too hard
You may not notice if you’re brushing too hard, but your toothbrush will.

If you start taking it out on your gums, the toothbrush will make a pulsing sound as a reminder to ease off on the pressure.

Safe & gentle on sensitive areas, orthodontics & dental work
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.

Philips Sonicare's advanced sonic technology
Philips Sonicare's advanced sonic technology pulses water between teeth, and its brush strokes break up plaque and sweep it away for an exceptional daily clean.

Always know when to replace your brush heads
All brush heads wear out over time.

But our BrushSync technology tracks how long you've been using your brush head for, and how hard you've been brushing.

When it's time to replace it, a light on your handle and a short beep will let you know.

That way, you can be sure your brush head is doing a good job.

Connects smart brush handle and smart brush heads
A microchip-enabled technology that detects and synchronizes the smart brush head with the smart handle.

The smart handle and smart brush head pair is a powerful combination that enables Smart replacement reminders.

Encouragement to brush thoroughly
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.

A great way to get used to your new toothbrush
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.