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Philips Sonicare 4100 Series Sonic electric toothbrush

HX3681/27

Goodbye manual toothbrush. Hello Sonicare.

Sonicare technology combined with our brush action gently removes up to 7x better* plaque than a manual toothbrush.

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Philips Sonicare 4100 Series Sonic electric toothbrush

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4100 Series

Sonic electric toothbrush

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Goodbye manual toothbrush. Hello Sonicare.

Up to 7X better plaque removal*

  • Sonicare technology
  • QuadPacer and SmarTimer
  • Slim ergonomic design
  • 14-day battery life
Up to 7x better plaque removal vs a manual toothbrush*

Up to 7x better plaque removal vs a manual toothbrush*

Sonicare electric toothbrush with advanced sonicare technology is clinically proven to remove up to 7x better* plaque from your teeth and along the gum line while protecting your gums.

Pressure Sensor helps protect your teeth and gums

Pressure Sensor helps protect your teeth and gums

Built-in pressure sensor automatically detects 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.

Optimize your brushing with SmarTimer and QuadPacer

Optimize your brushing with SmarTimer and QuadPacer

2 minute SmarTimer and 30-second QuadPacer guide you to brush for the recommended time in all areas of your mouth to ensure a complete clean.

Our unique technology brings you a powerful yet gentle clean

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 month's worth of manual brushing in just 2 minutes.** 31000 brush strokes per minute gently clean your teeth, break up plaque, and sweep it away for an exceptional daily clean.

Always know when to replace your brush heads

Always know when to replace your brush heads

All brush heads wear out over time, so you'll want to keep an eye on yours to make sure you're still getting a great clean. Our BrushSync technology tracks how long you've been using your brush head for, and how hard you've been brushing. The BrushSync replacement reminder on your handle and a short beep gives you a heads up when it's time to replace it.

Switch between 2 intensity settings

Switch between 2 intensity settings

Switch between 2 intensity settings to make the brushing session comfortable for you.

14-day long lasting battery life

14-day long lasting battery life

Battery life lasts up to 14 days so you can go long periods without charging.

Technical Specifications

  • Power

    Voltage
    DC5V
  • Technical specifications

    Operating time (full to empty)
    14 days*****
    Battery
    Rechargeable
    Battery type
    Lithium ION
  • Design and finishing

    Color
    Azure blue
  • Service

    Warranty
    2-year limited warranty
  • Ease of use

    Handle
    Slim ergonomic design
    Brush head system
    Easy click-on brush heads
    Battery indicator
    Light shows battery status
    BrushSync Replacement Reminder
    • Replacement reminder
    • Always know when to
    • replace brush heads
    • Reminder icon lights up
    • to always ensure best results
  • Items included

    Handle
    1 4100 Series
    Brush heads
    1 C2 Optimal Plaque Control
    Charger
    1
  • Cleaning performance

    Performance
    Removes up to 7x more plaque*
    Timer
    Quadpacer and SmarTimer
    Pressure feedback
    Vibrates handle to alert user
  • Modes

    Clean
    For exceptional everyday clean
    2 intensities
    • High
    • Low
  • Smart sensor technology

    Pressure sensor
    Alerts when brushing too hard
    BrushSync Replacement Reminder
    • Always know when to
    • replace brush heads

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Reviews

  • vs manual toothbrush for healthier teeth and gums
  • * Data on file
  • **** based on two periods of two-minute brushings per day on standard mode

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