Philips Sonicare 3100 series Sonic electric toothbrush

HX3671/54

Goodbye manual toothbrush. Hello Sonic technology.

Sonic technology combined with our brush action gently removes 3x more plaque than a manual toothbrush.

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Philips Sonicare 3100 series Sonic electric toothbrush

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Goodbye manual toothbrush. Hello Sonic technology.

Up to 3x more plaque removal*

  • Sonic technology
  • Pressure sensor
  • QuadPacer and SmarTimer
  • Slim ergonomic design
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.

Removes up 3x more plaque*vs a manual toothbrush

Removes up 3x more plaque*vs a manual toothbrush

Sonicare electric toothbrush with advanced sonic technology is clinically proven to remove upto 3X more plaque from your teeth and along the gum line while protecting your gums

Built-in pressure sensor protects your teeth & gums

Built-in pressure sensor protects your teeth & 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.

Ergonomic design makes the toothbrush easy to hold and use

Ergonomic design makes the toothbrush easy to hold and use

Slim, light-weight, and ergonomic design makes the toothbrush easy to hold and use so that you can get an amazing clean without any strain.

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.

Easy-Start to ease the transition

Easy-Start to ease the transition

Our Easy-Start program gives you the option of a gradual, gentle increase in brushing power the first 14 times you use your new toothbrush.

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
    Black
  • Service

    Warranty
    2-year limited warranty
  • Ease of use

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

    Brush heads
    1 W2 Optimal Black
    Handle
    1 3100 Series
    Charger
    1
  • Cleaning performance

    Performance
    Removes up to 3x more plaque*
    Timer
    Quadpacer and SmarTimer
    Pressure feedback
    Vibrates handle to alert user
  • Modes

    Clean
    For exceptional everyday clean
  • Smart sensor technology

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

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Reviews

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

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