Philips Sonicare ProtectiveClean 5100

2-pack sonic electric toothbrushes with accessories

HX6851/34
  • Built-in pressure sensor
  • 3 modes
  • 1 x BrushSync feature
  • Travel case
£ 299.99
In stock
Arrives within 3-4 working days
(7 in stock)
Whitens teeth in just one week

Whitens teeth in just one week

Click on the W2 Optimal White 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

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

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

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

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.

Always know when to replace your brush heads

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.

Encouragement to brush thoroughly

Encouragement to brush thoroughly

Need an electric toothbrush with a timer? 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.

Philips Sonicare's advanced sonic technology

Philips Sonicare's advanced sonic technology

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

Makes traveling easier for you

Makes traveling easier for you

Our premium travel case lets you store your toothbrush hygienically, while our compact charging base keeps you topped up when you're on the go. You do get two weeks of regular use from a single full charge, but the charger's just the ticket for longer trips.

Power
Voltage 110-220 V
Technical specifications
Operating time (full to empty) 14 days**
Battery Rechargeable
Battery type Lithium ION
Design and finishing
Colour White and Mint
Navy Blue
Service
Warranty 2-year limited warranty
Ease of use
Handle Slim ergonomic design
Handle compatibility Easy click-on brush heads
Battery indicator Light shows battery status
Items included
Charger 1
Travel case 2
Brush heads 2 W2 Optimal White
Handle 2 ProtectiveClean
Cleaning performance
Health benefits Helps reduce cavities
Speed Up to 62,000 brush movements/min
Whitening benefits Whitens teeth in 1 week
Timer Quadpacer and Smartimer
Pressure feedback Vibrates handle to alert user
Modes
Clean For exceptional everyday cleaning
Gum Care Gently massages gums
White Removes surface stains
Smart sensor technology
BrushSync Replacement Reminder Always know when to
replace brush heads
Pressure sensor Alerts when brushing too hard