• Philips HX9924-06 Sonicare DiamondClean Smart Sonic Electric Toothbrush

    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Philips HX9924-06 Sonicare DiamondClean Smart Electric Toothbrush is an advanced oral health solution that provides enhanced care for your teeth, gums, and tongue. Experience outstanding oral care at home and see the results for yourself.

    This electric toothbrush comes with three brush heads, specifically designed for thorough plaque removal, gentle gum care, or whitening. You can also use the tongue brush for removing bacteria on your tongue to give you fresher breath.

    With the integrated smart sensor technology and connection with a dedicated brushing app, it’s like having a personal oral care coach at home. It lets you know when you are applying too much pressure or monitors areas you may have missed.

    Once you are finished, you can easily charge the toothbrush in the included glass or use the USB charging case for when you are travelling, delivering optimal oral care wherever you are.
    Whiter Smile

    Gently polishing your teeth and removing surface stains while you brush, this toothbrush will leave you with a whiter, brighter smile from the very first day of use.

    Smart Brush Heads

    The series of premium brush heads give you exceptional oral health results, designed to each perform and excel at a particular task. The toothbrush knows the best mode and intensity for each brush head.

    Intelligent Toothbrush

    The integrated smart sensor technology and connection with a dedicated brushing app, it’s like having an oral care coach at home. It lets you know when you are applying too much pressure and tracks your coverage to monitor areas you may have missed.

    Convenience

    Place your toothbrush into the sleek glass holder and it will start charging instantly. Plus, the deluxe travel case doubles as a charger.

    Specifications & manuals

    key Specifications
    Brand
    Philips
    Model Number
    HX9924-06
    Finish Colour
    White
    Accessories included
    DiamondClean Smart handle, C3 Premium Plaque Control brush head, G3 Premium Gum Care brush head, W3 Premium White brush head, TongueCare+ tongue brush, glass charger, USB charging travel case
    warranty
    Manufacturer Warranty
    2 Years
    Use
    Not intended or designed for commercial use.
    other Features
    Features
    Connected brushing app to help you get a complete clean
    Up to 10X more plaque removal than a manual toothbrush
    Up to 7X healthier gums in just 2 weeks than a manual toothbrush
    Long-lasting fresh breath
    Smart brush heads automatically select optimal mode and intensity
    Alerts you when you’re brushing too hard
    Highlights trouble areas
    Slim ergonomic design
    5 cleaning modes (Clean, Deep Clean+, TongueCare+, White+, Gum Health)

    Operating time: 14 days

    Reviews

    Rating snapshot

    5
    183
    4
    25
    3
    10
    2
    8
    1
    13

    Average customer rating

    Overall
    4.5
    Ease of setup
    5.0
    Build quality
    5.0
    Value of product
    4.0

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

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    Pros
    Cons
    1-3 of 239 reviews
    Butter2019-09-09
    Love the 3 brush option, changing mount.
    Fresh feel, gum massage and after wash gives results like dentist cleaning.
    Kazpy2019-09-18
    Great features
    I love the fact it senses the brush head I am using and lets me know if I am using too much pressure when brushing.
    MUSCLEHOUSE2019-12-26
    AMAZING
    REALY AMAZING AND EASY TO USE AND EASY TO USE THE APP

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Delivery people are excellent
    Marilyn, Mackenzie, QLD
    Prompt delivery, great prices and constant communication
    Richard, Croydon, VIC
    FANTASTIC SERVICE
    Kenneth Eather, PORT MACQUARIE

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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