Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Pressure Sensor, 4 Brushing Settings, EasyStart Feature, SmarTimer, 21-Day Runtime, Travel Case, Black, HX4046/52, [New]

Achieve up to 5x more plaque removal¹: gentle yet effective W Optimal White brush head with densely-packed bristles to target plaque and provide a refreshing clean
Enjoy a superior clean with 31,000 bristle movements; Sonicare Fluid Action supports the bristles to clean by driving fluid deep between the teeth and along the gumline
Helps protect your gums with the pressure sensor: a smart optic sensor detects excessive pressure − simply ease off when you feel gentle vibrations, and your gums will stay protected
Personalise your cleaning experience with a sonic electric toothbrush that features 2 brushing modes − Gentle and Clean − and 2 intensity levels
Easy Start feature facilitates the transition from manual to electric toothbrush with a gradual, gentle increase in brushing power across your first 14 cleans
Optimise your brushing routine: every 30 seconds, the BrushPacer will prompt you to clean a new area; after 2 minutes, the SmarTimer will indicate your session