• Philips HX9372-04 Sonicare DiamondClean Electric Toothbrush

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    Philips Sonicare ProtectiveClean Gum Health Electric Toothbrush Light blue HX6823-16 hero image
    Philips Sonicare ProtectiveClean Gum Health Electric Toothbrush Light blue HX6823-16
    4.4 from 85 reviews
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Specifications & manuals

    key Specifications
    Brand
    Philips
    Finish Colour
    Purple
    Finish Colour Description
    Amethyst
    Model Number
    HX9372-04
    Accessories included
    DiamondClean handle, 2x DiamondClean standard brush head, glass charger, travel case, USB travel charger
    warranty
    Manufacturer Warranty
    2 Years
    Use
    Not intended or designed for commercial use.
    other Features
    Features
    Unique diamond-shaped bristles and a central stain removal pad that effectively removes up to 7X more plaque than a manual brush
    Whitens 2X more than manual brushing
    Control your clean all from the touch of a button
    Illuminated status icon indicates low power
    5 brushing modes (Clean, Gum Care, Polish, Sensitive, White)
    Slim ergonomic handle-design

    Battery life: up to 3 weeks

    Reviews

    Rating snapshot

    5
    315
    4
    48
    3
    25
    2
    19
    1
    27

    Average customer rating

    Overall
    4.4

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    1-3 of 434 reviews
    WinSue2025-08-08
    Impressive speed control.
    Extraordinary speed control — even my sensitive teeth feel no pain. The battery life and overall lifespan are impressive. I’ve been using Philips Sonicare for over 30 years, and it continues to deliver excellent performance.
    Dizza2023-02-22
    Excellent product but doesn’t last
    This is my second Diamondclean toothbrush and I love the product however both toothbrushes have stopped performing well and the vibration is muted just after the warranty period elapsed - 23 months. This is disappointing for the top of the range product. I still have an earlier Philips toothbrush that was an entry level product and it is still working fine. There is a flaw in the design of the diamondclean model. Such a pity.
    Doyy2022-08-22
    Powerful with amazing results
    I’ve always used a manual toothbrush as i like to know my teeth have had a good clean. After using the Philips Sonicare only after a few days i was amazed that my teeth felt so clean. I feel like this toothbrush is providing a more powerful thorough clean removing particles much more than a manual toothbrush as I’m noticing my interdental brushes are “clean” I love that the toothbrush has different settings which determine what clean you want. I’m currently using the white setting first thing and switch to a normal clean before bed. I also like the aesthetically pleasing charging glass which comes with the toothbrush. I like to travel a lot and this toothbrush comes with a USB travel case which is really handy. I find the timer on the toothbrush a great addition as you know when it has done it’s job! You can download a App for the toothbrush which is really simple to use even if your not tech savvy like me!

    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).
    FANTASTIC SERVICE
    Kenneth Eather, PORT MACQUARIE
    Delivery people are excellent
    Marilyn, Mackenzie, QLD
    Excellent work!
    Joseph, Edensor Park, NSW

    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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