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    Philips Sonicare FlexCare+

    Sonic electric toothbrush

    HX6921/04
    Sonicare
    Sonicare
      -{discount-percentage}%

      Philips Sonicare FlexCare+ Sonic electric toothbrush

      HX6921/04

      Complete gum care

      Combining our sonic technology and 5 brushing modes, FlexCare+ electric toothbrush is your solution for complete gum care. Now you can improve your gum health after just 2 weeks of use. See all benefits

      Philips shop price
      Suggested retail price: $149.99

      Philips Sonicare FlexCare+ Sonic electric toothbrush

      Complete gum care

      Combining our sonic technology and 5 brushing modes, FlexCare+ electric toothbrush is your solution for complete gum care. Now you can improve your gum health after just 2 weeks of use. See all benefits

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    Complete gum care

    Combining our sonic technology and 5 brushing modes, FlexCare+ electric toothbrush is your solution for complete gum care. Now you can improve your gum health after just 2 weeks of use. See all benefits

    Philips shop price
    Suggested retail price: $149.99

    Philips Sonicare FlexCare+ Sonic electric toothbrush

    Complete gum care

    Combining our sonic technology and 5 brushing modes, FlexCare+ electric toothbrush is your solution for complete gum care. Now you can improve your gum health after just 2 weeks of use. See all benefits

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    Complete gum care

    Toothbrush for gentle, yet effective cleaning of teeth and gums

    • 5 modes
    • 1 brush head
    Remove up to 7x more plaque with our ProResults brush head

    Remove up to 7x more plaque with our ProResults brush head

    Click on our ProResults gum health brush head for exceptional gum care. Our bristles give you an effective, gentle clean even in hard-to-reach spots. You get up to 7x better plaque removal*, and gentle cushioning for an extra comfortable experience.

    Philips Sonicare technology helps brighten your smile

    Philips Sonicare technology helps brighten your smile

    Naturally whiten teeth with our unique sonic technology. This brush head helps to remove everyday stains from food and drink so you can gently brighten your smile each time you brush.

    Our unique technology brings you a powerful yet gentle clean

    Our unique technology brings you a powerful yet gentle clean

    Powerful sonic vibrations whip up your toothpaste into plaque fighting bubbles, and drive them deep between your teeth and along your gum line. At the same time your teeth will experience 62,000 gentle but effective brush movements. You'll get a month's worth of manual brushing in just 2 minutes.

    Choose from 5 modes

    Choose from 5 modes

    Tailor your gum care with FlexCare+. Boost your clean with 5 modes including Clean – for an outstanding all-round clean, Sensitive – for gentle yet thorough gum cleaning, Refresh – to quickly freshen up in 1 minute, Massage – for an invigorating massage and Gum Care – to stimulate gums and improve gum health.

    Timers encourage thorough 2 minutes of brushing

    Timers encourage thorough 2 minutes of brushing

    It takes just 2 minutes to thoroughly brush your teeth. Our QuadPacer lets you know when you've spent the optimal amount of time on each section of your mouth while our SmarTimer signals when your total time is up. Together they help you reach your recommended brushing time, every time.

    Easy start program builds your Philips Sonicare routine

    Easy start program builds your Philips Sonicare routine

    Starting something new can take some getting used to. Our easy-start program gives you the option of a gradual, gentle increase in brushing power with the first 14 uses with your new toothbrush.

    Angled neck to help tackle cleaning in tough areas

    Angled neck to help tackle cleaning in tough areas

    The unique shape of your FlexCare+ toothbrush handle combined with our brush heads means that even tricky spots like back teeth get a thorough clean.

    Safe and gentle for your oral health needs

    Safe and gentle for your oral health needs

    Whatever your specific needs, you can be sure of a safe brushing experience with the FlexCare+. Our sonic technology is suitable for use with braces, fillings, crowns and veneers, and can even be used in the daily treatment of gum disease.

    Technical Specifications

    • Modes

      Clean
      For exceptional everyday clean
      Gum Care
      Gently massages gums
      Refresh
      1 min mode for quick touch up
      Sensitive
      Gentle teeth and gum cleaning
      Massage
      Invigorating massage
    • Items included

      Brush head
      1 ProResults gum health
      Deluxe charger with cord wrap and brush head storage
      1
      Hard travel case
      1
    • Design and finishing

      Color
      Cooper frost
    • Cleaning performance

      Speed
      Up to 62000 brush movement/min
      Performance
      Removes up to 7x more plaque*
      Health benefits
      Helps improve gum health
      Whitening benefits
      Helps naturally remove stains
      Timer
      SmarTimer and Quadpacer
    • Ease of use

      Brush head system
      Easy click-on brush heads
      Brushing time
      Up to 3 weeks**
      Battery indicator
      Light shows battery status
      Handle
      Slim ergonomic design
      Display
      Illuminated display
    • Technical specifications

      Battery
      Rechargeable
      Operating time (full to empty)
      Up to 3 weeks**
      Battery type
      Lithium ION
    • Power

      Voltage
      110-220 V
    • Service

      Warranty
      2-year limited warranty

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    Awards

    HX6921_04

    • than a manual toothbrush
    • *based on two periods of two-minute brushings per day, on clean mode

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