ProtectiveClean 5100, Electric Toothbrush

Whitens teeth in just 1 week

Feel the difference of a gentle clean with our Pressure Sensor while whitening your teeth in 1 week.

Helps you to not press too hard

Monitor your brushing pressure

Brushing too hard can damage your teeth and gums. That's why your Philips Sonicare ProtectiveClean reminds you if you're pressing too hard.

Deep cleaning

7 x more plaque removal

Densely packed, high-quality bristles remove up to 7 x more plaque than a manual toothbrush.¹

Meet your needs

3 modes

Customise your brushing to your cleaning preferences: Clean, White or Gum Care. The handle detects the brush head and selects the best mode for it.

User guide Product sheet

Whitens teeth in just one week

Click on the W DiamondClean brush head to remove surface stains and reveal a whiter smile. With its densely packed central stain-removal bristles, it's clinically proven to whiten teeth in just one week.

Choose from three modes

With a choice of three modes, this toothbrush allows you to customise brushing to your own needs. Clean mode is standard for superior cleaning. White is the ideal mode for removing surface stains. And Gum Care mode adds an extra minute of reduced-power brushing, so you can gently massage your gums.

Safe and gentle on sensitive areas, orthodontics and 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.

Lets you know if you're pressing too hard

Brushing too hard can damage your teeth and gums. To prevent this, your Philips Sonicare ProtectiveClean emits a gentle pulsing sound to remind you to ease off on the pressure.

Connects smart brush handle and smart brush heads

A microchip-enabled technology that detects and synchronises 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.