• Philips HX8331-01 Sonicare AirFloss Ultra

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

    Overview

    Are you an inconsistent flosser? Do you find flossing a chore? Do you skip flossing altogether? Make your dentist smile and blast away plaque with the Philips Sonicare Airfloss Ultra.

    For just 60 seconds a day, you can have a thoroughly clean mouth everyday. The high performance nozzle and the air and micro-droplet technology produces powerful but gentle bursts. You can set your preferred burst settings with the activation button. This model comes in a simple colour scheme of white with grey accents, so it will suit any bathroom vanity.

    Take better care of your smile and keep those pearly whites sparkling clean with the Philips Sonicare Airfloss Ultra.
    60 Second Clean

    This high performance flosser can remove up to 99.9% of plaque (based on a lab study) and takes less than 60 seconds a day.

    Air and Micro-Droplet Technology

    This flosser combines air and liquid (mouthwash or water) to thoroughly clean while being gentle on your teeth and gums.

    Customisable Burst Settings

    This airfloss features single, double, or triple bursts and can be adjusted with a push of the activation button. The button can be held down for automatic bursts or can be pressed and released for manual burst mode.

    High Performance Nozzle

    The Airfloss Ultra high performance nozzle amplifies the power of the air and micro-droplet technology to effectively burst away plaque in the most efficient way.

    Specifications & manuals

    key Specifications
    Brand
    Philips
    Finish Colour
    White
    Finish Colour Description
    White with grey accents
    Model Number
    HX8331-01
    Accessories included
    AirFloss Ultra Handle, Nozzle, Charger
    warranty
    Manufacturer Warranty
    2 Years
    Use
    Not intended or designed for commercial use.
    other Features
    Features
    • ● An easy way to start a healthy habit -Interproximal cleaning is very important to overall oral health. AirFloss Pro/Ultra is an easy way to clean deeper between teeth, helping to form a healthy habit.
    • ● Clinically proven as effective as floss for gum health* -Philips Sonicare AirFloss Ultra is clinically proven to improve gum health as much as floss. *Helps improve gum health in as little as two weeks.*(*From the treated areas; In a lab study, actual in-mouth results may vary.)
    • ● Total daily confidence of a fresh and clean mouth -Fill the reservoir on the handle with either mouthwash or water, then point and press. Use with mouthwash for the ultimate fresh experience and anti-microbial benefits.
    • ● Helps prevent cavities between teeth -By gently bursting away plaque that brushing missed, Philips Sonicare AirFloss Ultra helps prevent cavities from forming in the spaces between your teeth.

    Reviews

    Rating snapshot

    5
    56
    4
    32
    3
    16
    2
    18
    1
    46

    Average customer rating

    Overall
    3.2
    Ease of setup
    4.5
    Build quality
    4.5
    Value of product
    4.5

    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.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    1-3 of 168 reviews
    Yummydino2024-06-24
    Nozzle keeps popping off
    We bought this machine to encourage our 7 year boy to floss his teeth every night. Unfortunately after about 3 month, the nozzle kept popping off. Nozzle connection is not designed to withstand the pressure of the airfloss. We continue to use the tip by taping the nozzle to the airflosser however, this is only temporary. Can Phillips please fix the issue before selling this on the market.
    Jim 1252021-12-08
    The product has great features
    [This review was collected as part of a promotion.] It is an excellent electric flosser it flush very good by blowing the debris in between the teeth. Very quality build.
    StanleyC2022-09-11
    It works to a certain extend
    If you hate flossing, this is a good tool. But if you are like me who have a larger than normal "gap" between two teeth, it may not be powerful enough to remove everything caught in there. A few times I need to fall back on the good ole mechanical method. On the other hand, one of the units I purchased as a pair at the same time no longer charges. I called Philips and they promptly sent me a replacement unit.

    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).
    Very happy with Appliances Online
    Janice, Scarborough, QLD
    Delivery people are excellent
    Marilyn, Mackenzie, QLD
    Prompt delivery, great prices and constant communication
    Richard, Croydon, VIC

    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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