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Philips Sonicare 4100 SeriesSonic electric toothbrush
HX3681/33
Helps whiten teeth every time you brush
Goodbye manual toothbrush. Hello Sonicare.
Sonicare technology
QuadPacer and SmarTimer
Slim ergonomic design
14 day battery life
Helps whiten teeth every time you brush
Sonicare electric toothbrush with advanced sonic technology gently removes stains for naturally whiter teeth every time you brush.
Pressure Sensor helps protect your teeth and gums
Built-in pressure sensor automatically detects the pressure you apply, warns you and reduces the toothbrush vibrations automatically to help protect your gums. The toothbrush will make a pulsing sound as a reminder to ease off the pressure. 7 out of 10 people found this feature helped them become better brushers.
Our unique technology brings you a powerful yet gentle clean
Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience. You will get two months' worth of manual brushing in just 2 minutes.** 31,000 brush strokes per minute gently clean your teeth, break up plaque and sweep it away for an exceptional daily clean.
Technical specifications
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We give you extended warranty
We give products a second change
We help you replace parts instead of products
We take responsibility for our impact
vs manual toothbrush for healthier teeth and gums
Data on file
based on two periods of brushing for two minutes per day on Standard mode