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Philips Sonicare DiamondClean Smart

Sonic electric toothbrush with app

HX9944/02
Sonicare
Sonicare

Philips Sonicare DiamondClean Smart Sonic electric toothbrush with app

HX9944/02

Our best ever toothbrush, for complete oral care

The DiamondClean Smart is our best toothbrush, for complete care******. Four high-performance brush heads let patients focus on all areas of their oral health, and our Smart Sensor technology gives personalized feedback and coaching. See all benefits

Unfortunately this product is no longer available

Philips Sonicare DiamondClean Smart Sonic electric toothbrush with app

Our best ever toothbrush, for complete oral care

The DiamondClean Smart is our best toothbrush, for complete care******. Four high-performance brush heads let patients focus on all areas of their oral health, and our Smart Sensor technology gives personalized feedback and coaching. See all benefits

Our best ever toothbrush, for complete oral care

Feel confident, with 100% coverage

  • Personalized coaching
  • Smart brush head sensors
  • Smart brush head recognition
  • 5 modes, 3 intensities
Removes 10x more plaque* for a deep clean

Removes 10x more plaque* for a deep clean

C3 Premium Plaque Control is our deepest cleaning brush head yet. With soft flexible sides, the bristles contour to the shape of each tooth's surface to provide 4x more surface contact and remove up to 10x more plaque from hard-to-reach areas*.

Up to 7x healthier gums* in just 2 weeks

Up to 7x healthier gums* in just 2 weeks

Click on the G3 Premium Gum Care brush head to improve your gum health. Its smaller size and targeted gum line bristles deliver gentle yet effective cleaning along the gum line, where gum disease starts. It's clinically proven to deliver up to 100% less gum inflammation* and up to 7x healthier gums in just two weeks.*

Remove up to 5x more stains* in just 3 days

Remove up to 5x more stains* in just 3 days

W3 Premium White is our best brush head for removing stains. With its densely packed central stain removal bristles, it's clinically proven to remove up to 5x more stains* in just three days.

Supports long-lasting clean breath

Supports long-lasting clean breath

With 240 elastomer MicroBristles, the TongueCare+ tongue brush is specifically designed to clean the soft and porous surface of the tongue. The flexible MicroBristles contour to and gently clean around the ridges and grooves, to remove bacteria buildup and drive our bacteria-killing BreathRx tongue spray deeper. The compact shape allows patients to comfortably clean the entire tongue.

Helps patients start to take better care of trouble areas

Helps patients start to take better care of trouble areas

If you identify specific spots in a patient's mouth that need more attention due to plaque buildup, gum recession or any other issue, DiamondClean Smart can help them tackle those trouble areas. Patients can highlight these spots in their personalized 3D mouth-map within the Philips Sonicare app, and they will receive reminders to give these areas the extra care they need each time they brush. The Philips Sonicare app maintains a running history of their brushing data, so patients can easily review their performance, track their progress and work to improve their daily oral care routine.

Tracks and improves your patients' coverage

Tracks and improves your patients' coverage

DiamondClean Smart's location sensor shows patients where they're brushing too little for better coverage. If there are spots your patients consistently miss when they're brushing, the location sensor will bring them to their attention.

Guides patients to reduce their scrubbing

Guides patients to reduce their scrubbing

With an electric toothbrush, patients should let the brush do the work rather than using a scrubbing motion. DiamondClean Smart has a scrubbing sensor that helps guide them to reduce scrubbing for optimized technique and a gentler clean.

Brush heads sync with optimal mode for ultimate results

Brush heads sync with optimal mode for ultimate results

Whatever their oral care needs, DiamondClean Smart can help your patients achieve them. A microchip in their brush head tells their DiamondClean Smart which one they're using. So if they click on a gum-care brush head, for example, their toothbrush knows to select the optimal mode and intensity to provide a gentle yet effective care for their gums. All they need to do is to press the power button.

Make sure patients get the most from their brush heads

Make sure patients get the most from their brush heads

Over months of normal use, brush heads gradually wear down and lose their stiffness. An algorithm combining the data from smart brushing sensors and the microchip in the brush heads gives patients an accurate replacement reminder for each brush head. The Philips Sonicare app includes a smart brush head performance monitor to track brush head effectiveness based on patients' actual brushing time and pressure. It tells them when a brush head needs to be replaced so they continue to get the best results. They even have the option to order replacement brush heads from within the app.

Offers 5 modes, 3 intensity settings

Offers 5 modes, 3 intensity settings

With five brushing modes (Clean, White+, Deep Clean+, Gum Health, TongueCare+) and three intensity settings (Low, Medium, High), your patients can personalize their brushing experience for optimal comfort and a complete clean. See Specifications for more detailed information on modes.

Alerts patients when they're brushing too hard

Alerts patients when they're brushing too hard

Your patients likely won't notice if they're brushing too hard, but their DiamondClean Smart will. If they apply too much pressure, the intuitive pressure sensor will make the toothbrush handle gently pulsate so they know exactly when to adopt a softer touch. In studies, 7 out of 10 aggressive brushers successfully reduced their brushing pressure thanks to the pressure sensor.

A second chance to clean missed spots

A second chance to clean missed spots

If your patients happen to miss any spots during a brushing session, DiamondClean Smart's TouchUp feature gives them the opportunity to go back for a second pass and immediately address missed areas to achieve a more complete clean.

Premium travel case

Premium travel case

Our premium travel case allows patients to store their toothbrush hygienically even while they're on the go. From a full charge, patients can enjoy two weeks of regular use.

Technical Specifications

  • Connectivity

    Bluetooth® wireless technology
    Connected brushing app
  • Power

    Voltage
    110-220 V
  • Technical specifications

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

    Color
    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
  • Ease of use

    Battery indicator
    Illuminated icon indicates battery life
    Handle compatibility
    Easy click-on brush heads
    Handle
    Slim ergonomic design
    Display
    Illuminated display
    Brush head recognition
    Syncs with optimal mode
    Replacement reminder
    • To always ensure best results
    • reminder icon lights up
  • Items included

    Handle
    1 DiamondClean Smart
    Travel case
    Premium travel case
    Brush heads
    • 1 C3 Premium Plaque Control
    • 1 G3 Premium Gum Care
    • 1 W3 Premium White
    • 1 TongueCare+ tongue brush
  • Cleaning performance

    Speed
    Up to 62000 brush movement/min
    Health benefits
    Up to 7x healthier gums****
    Performance
    Removes up to 10x more plaque*
    Whitening benefits
    Up to 100% less stains*****
    Timer
    BrushPacer and SmarTimer
    Pressure feedback
    • Ring lights up in purple
    • Vibrates handle to alert user
    TouchUp
    Ensures 100% coverage
  • Modes

    Clean
    For exceptional everyday clean
    3 intensities
    • High
    • Medium
    • Low
    Deep Clean+
    For an invigorating deep clean
    Gum Health
    Special attention to molars
    TongueCare+
    For long lasting clean breath
    White+
    To remove surface stains
  • BrushSync Mode Pairing

    C3 Premium Plaque Control
    Pairs with Clean mode
    G3 Premium Gum Care brush head
    Pairs with Gum Health mode
    W3 Premium White brush head
    Pairs with White+ mode
    TongueCare+ tongue brush
    Pairs with TongueCare mode
  • Smart sensor technology

    Pressure sensor
    Alerts when brushing too hard
    Location sensor
    Tracks & improves coverage
    Scrubbing sensor
    Guides to reduce scrubbing
    3D mouth map
    Highlights trouble areas
    TouchUp
    To address missed spots

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* Suggested retail price

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  • Removes up to 7x more plaque vs. a manual toothbrush
  • * as compared to a manual toothbrush with a leading whitening toothpaste
  • * compared to DiamondClean
  • *** in Gum Health mode vs a manual toothbrush at 2 weeks
  • **** after 3 days of use in White+ mode vs a manual toothbrush
  • **** based on two periods of two-minute brushings per day on standard mode
  • ***** Recommended with interdental cleaning

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