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    Philips Sonicare DiamondClean 9000 Sonic electric toothbrush with accessories - White

    HX9911/63

    Whiter teeth in just 1 day*

    Philips Sonicare's best whitening in our most elegant sonic electric toothbrush. Switch to Philips Sonicare.

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    DiamondClean 9000
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    DiamondClean 9000

    Sonic electric toothbrush with accessories - White

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    Whiter teeth in just 1 day*

    Start and keep up healthy habits

    • Up to 10x more plaque removal
    • Up to 100% whiter teeth
    • 4 modes and 3 intensities + vibrating pressure sensor
    • USB charging travel case
    • Sonicare app for coaching and progress reports
    Hard on plaque, gentle on your gums

    Hard on plaque, gentle on your gums

    The C3 Premium Plaque Control brush head is designed to give you your deepest clean yet. Soft, flexible sides and bristles perfectly curve around the contours of your teeth, giving you 4 x more surface contact and helping target hard-to-reach spots*.

    Start and keep up healthy habits

    Start and keep up healthy habits

    The DiamondClean 9000 gives you the guidance you need to improve and maintain healthy brushing habits in between dentist check-ups. Built-in smart sensors let you know when you're using too much pressure, and by connecting your brushing experience to the Sonicare app, a personalised Progress Report helps you stay on track and see how much you've improved over time.

    Personalised brushing experience

    Personalised brushing experience

    DiamondClean 9000 comes with Clean, White+, Gum Health and Deep Clean+ to take care of your brushing needs. Clean mode is for exceptional everyday cleaning, White+ is for removing stains, Gum Health provides a gentle yet effective clean for gums and Deep Clean+ gives you an invigorating deep clean. Three intensities allow you to choose between a higher setting to boost your clean and a lower one for more sensitive mouths.

    Lets you know if you're pressing too hard

    Lets you know if you're pressing too hard

    You might not notice if you're brushing too hard, but your DiamondClean 9000 will. If you need to ease up, the toothbrush will make a pulsing sound. It's a reminder to let your brush head do the work. 7 out of 10 people found this feature helped them become a better brusher.

    BrushSync automatically selects the best mode for you

    BrushSync automatically selects the best mode for you

    Smart brush heads ensure you're using the right mode and intensity for the best possible clean. For example, let's say you're using the W3 Premium White brush head. Your DiamondClean 9000's BrushSync technology will automatically sync your brush head with the White+ mode to help whiten your teeth.

    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 remind you when it's time to replace it.

    Simple to charge and style to boot

    Simple to charge and style to boot

    Your DiamondClean 9000 will last for up to two weeks on a single charge with regular use.

    Removes up to 10 x more plaque* for a deep clean

    Removes up to 10 x more plaque* for a deep clean

    Know you're getting the deepest possible clean with the C3 Premium Plaque Control brush head. The soft, flexible bristles are designed to curve around the contours of your teeth, giving you 4 x more surface contact** and up to 10 x more plaque removal from hard-to-reach spots.

    Technical Specifications

    • Connectivity

      Bluetooth® wireless technology
      Connected brushing app
    • Power

      Voltage
      110-220 V
    • Technical specifications

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

      Colour
      White
    • Service

      Warranty
      2-year limited warranty
    • Compatibility

      Android compatibility
      • Android phones
      • Bluetooth 4.0-enabled tablets
      iOS compatibility
      • iPad 3rd Gen or higher
      • iPhone 4S or higher
      • with iOS7 or higher
      • with iOS 7 operating system
    • Ease of use

      Handle
      Slim ergonomic design
      Handle compatibility
      Easy click-on brush heads
      Replacement reminder
      • To always ensure best results
      • reminder icon lights up
    • Items included

      Travel case
      USB charging travel case
      Brush heads
      1 C3 Premium Plaque Control
      Handle
      1 DiamondClean 9000
      Charger base
      1
    • Cleaning performance

      Performance
      Removes up to 10 x more plaque*
      Whitening benefits
      Whitens teeth in 1 day*
      Timer
      BrushPacer and SmarTimer
      Pressure feedback
      Vibrates handle to alert user
    • Modes

      Clean
      For exceptional everyday cleaning
      3 intensities
      • High
      • Low
      • Medium
      Deep Clean+
      For an invigorating deep clean
      Gum Health
      Special attention to molars
      White+
      To remove surface stains
    • Smart sensor technology

      Pressure sensor
      Alerts when brushing too hard
      BrushSync Replacement Reminder
      • Always know when to
      • replace brush heads
      BrushSync Technology
      • smart brush head
      • Connects smart handle and
    • Software Support

      Software updates
      Philips offers relevant software updates for a period of 2 years after the date of purchase.

    Parts and Accessories

    * Suggested retail price

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    Reviews

    • * compared to DiamondClean
    • more than a manual toothbrush
    • ** based on two, two-minute periods of brushing per day

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