Philips Sonicare buy 3100 HX3673/13 (1 pc)

Sonic technology combined with our brush head gently removes plaque up to 3x more* than a manual toothbrush. All brush heads wear out over time, so always make sure yours continues to clean ideally. Our BrushSync technology remembers how long you've been using your brush head and how hard you brush. The BrushSync reminder function on the handpiece and a short Signaltone alert you when it's time to replace the brush head. Ac kulauf time is up to 14 days, so you can go a long time without recharging. You can store your toothbrush hygienically in our high-quality travel case, and you'll never run out of power on the go with our compact USB charging station. You can use the toothbrush regularly for two weeks on just one charge, but the charger is just the ticket for longer trips.