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    Philips Sonicare DiamondClean Smart 9350 Rechargeable Toothbrush

    HX9902/76

    Complete care for your oral health

    Enjoy complete care with the Philips Sonicare DiamondClean Smart Electric Toothbrush - up to 15x healthier gums** and whiter teeth*. Its smart, app-connected technology delivers a personalized and gentle experience every time you brush.

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    Philips Sonicare DiamondClean Smart 9350 Rechargeable Toothbrush

    Or buy at one of our retailers
    • BestBuy - CA
    • Well - CA
    • WalmartCA - CA

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    DiamondClean Smart 9350

    Rechargeable Toothbrush

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    Complete care for your oral health

    Gently removes up to 20x more plaque*

    • 20x more plaque removal*
    • Up to 15x healthier gums**
    • Visual pressure sensor
    • 4 modes & 3 intensities
    20x more effective on plaque*, gentle on gums

    20x more effective on plaque*, gentle on gums

    Everyone cleans differently, so we designed this brush head with multi-angle bristles to keep plaque removal on course no matter your technique. Our All-in-One A3 brush head delivers our best cleaning and removes up to 20x more plaque, 15x healthier gums in six weeks, and up to 100% more stain removal in less than two days versus a manual toothbrush.

    Sonicare Fluid Action

    Sonicare Fluid Action

    Philips Sonicare toothbrushes clean gently yet effectively and care for your teeth and gums with 62,000 bristle movements per minute. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline.

    Help protect your gums with our pressure sensor

    Help protect your gums with our pressure sensor

    This Sonicare electric toothbrush has a light ring at its base that gently lets you know if you're overdoing the pressure. Simply ease off when it lights up to help your gums stay protected.

    Choose your ideal cleaning experience

    Choose your ideal cleaning experience

    Enhance your oral care routine with 12 brushing settings. Whether you're looking for a deep clean or a specific focus, you can have it with this electric toothbrush. Select from five modes - Clean, White+, Gum Health, and Deep Clean+ - and adjust to one of three intensity levels for a personalized clean.

    Real-time feedback and brushing insights

    Real-time feedback and brushing insights

    Achieve your oral health goals with your Sonicare toothbrush and app. The two pair seamlessly to provide brushing guidance, real-time feedback, and insights to improve your brushing routine. With advanced coaching and progress tracking, you’ll get the most out of every brushing session. Together, you are unstoppable.

    Designed to care, with care

    Designed to care, with care

    From its slim design to the sleek charging glass, this electric toothbrush is designed with attention to detail by our dedicated designers and engineers. Plus, the compact travel case keeps your toothbrush protected wherever you go.

    Keep brushing your best with brush head replacement reminder

    Keep brushing your best with brush head replacement reminder

    Did you know brush heads become less effective after three months? Dental professionals recommend changing your brush head regularly, that's why Philips Sonicare toothbrushes have a brush head replacement reminder. It tracks how often and how hard you brush, then reminds you to replace your brush head once it's time for a new one.

    14 days of regular brushing

    14 days of regular brushing

    Experience up to 14 days of regular brushing after a single charge, bringing a new level of convenience to your brushing routine.

    Technical Specifications

    • Intensities

      High
      To boost your clean
      Medium
      For an everyday clean
      Low
      For sensitive teeth and gums
    • Product Update

      Support Period
      Philips will provide the necessary security updates through December 31, 2026.
    • Power

      Voltage
      110-220 V
    • Technical specifications

      Operating time (full to empty)
      14 days
      Battery
      Rechargeable
      Energy Consumption
      Standby without display <0.06W
      Battery type
      Lithium ION
    • Design and finishing

      Color
      Black
    • Service

      Warranty
      2-year limited warranty
      Software support
      Philips offers relevant software updates for a period of 2 years after the date of purchase.
    • Compatibility

      Android compatibility
      Android phones with Bluetooth 4.0 and above
      Bluetooth wireless technology
      Connected Sonicare app
      iOS compatibility
      iPhone with Bluetooth 4.0 and above
    • Ease of use

      Battery indicator
      Illuminated icon indicates battery life
      Handle
      Sleek and compact design
      Handle compatibility
      Easy click-on brush heads
      Timer
      BrushPacer and SmartTimer
    • Items included

      Handle
      1 DiamondClean Smart 9350
      Brush heads
      • 1 A3 Premium All-in-One
      • 1 C3 Premium Plaque Control
      Charger
      1 Charging base and glass
      Travel case
      1 Charging travel case
    • Cleaning performance

      Plaque removal
      20x more effective*
      Gum Health
      15x healthier gums**
      Whitening
      100% more stain removal***
      Speed
      62,000 brush movements / min
    • Modes

      Clean
      For an exceptional everyday clean
      Deep Clean+
      For an invigorating deep clean
      Gum Health
      Gently massages your gums
      White+
      To help remove surface stains
    • Smart sensor technology

      Pressure feedback
      • Ring lights up purple
      • Vibration and pulsing sound
      Replacement Reminder
      Lets you know when to replace your brush head
    • Sonicare app

      Real-time coaching
      Receive feedback on pressure, motion, and coverage to improve your brushing technique as you go.
      Tracking and progress reports
      Track your brushing habits and improvements over time with in-depth data and personalized insights.
      Personalized guidance
      Get customized brushing tips based on your brushing patterns and habits.

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    Reviews

    • vs. a manual toothbrush.
    • *in 6 weeks vs. a manual toothbrush.
    • **in less than 2 days vs. a manual toothbrush.

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