2 year warranty
Discontinued
Philips Sonicare XtremeBattery sonic toothbrush
HX3551
Better plaque removal
Sonicare's unique dynamic cleaning action gently and effectively reaches deep between teeth and along the gumline.
Better plaque removal
Standard
1 brush head
Dynamic cleaning action drives fluid between teeth
Sonicare's unique dynamic action gently and effectively reaches deep between teeth and along the gumline.
Angled brush head neck for better reach to back teeth
The uniquely angled neck of this toothbrush head makes it easier to reach back teeth, removing plaque in those hard-to-reach areas.
Clinically proven safe and gentle
Your Philips Sonicare Electric Toothbrush is safe to use on: braces (brush heads wear out sooner when used on braces), dental restorations (fillings, crowns, veneers) and periodontal pockets.
Technical specifications
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- £10 off your first purchase on the Philips online store.*
- Exclusive member offers and early access to sales.
- News on product launches and tips for healthy lifestyles.