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    Philips Sonicare Cordless Power Flosser White HX3826-31

    4.3 From 196 reviews
    $205

    Philips Sonicare Cordless Power Flosser White HX3826-31

    $205
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Philips Sonicare Cordless Power Flosser 3000 transforms daily oral care with its innovative QuadStream technology, designed to clean more thoroughly and comfortably than traditional string floss. Its X-shaped nozzle splits water into four wide streams, covering a larger area between teeth and along the gumline, making it remarkably efficient at removing plaque and debris. This design ensures even hard-to-reach spots are cleaned effortlessly, giving you a deeper clean without the fiddly work of manual flossing.

    What truly elevates the experience is the Pulse Wave technology — rhythmic pulses guide you smoothly from tooth to tooth, ensuring no area is missed. Whether you’re in a rush or focusing on deep cleaning, the flosser’s intuitive design helps you achieve dentist-level results at home. Being cordless, it offers the flexibility to move freely around the bathroom, and its sleek, modern design fits comfortably in your hand, making it both stylish and functional.

    For anyone looking to improve gum health, the Sonicare Cordless Power Flosser 3000 delivers impressive results, removing up to 99.9% of plaque in treated areas. It’s perfect for people with braces, implants, or other dental work, as it’s gentle yet highly effective. Backed by smart technology and user-focused design, this flosser helps turn a daily chore into a satisfying, feel-good habit.

    QuadStream Technology

    The unique X-shaped nozzle splits water into four powerful streams, covering more surface area and reaching deep between teeth for superior cleaning in less time.

    Pulse Wave Technology

    Gentle, rhythmic pulses guide you seamlessly from tooth to tooth, ensuring a thorough clean across the entire mouth without missing any spots.

    Cordless & Rechargeable

    Enjoy complete freedom of movement with a rechargeable cordless design that’s convenient, portable, and perfect for bathroom use or travel.

    Effective Plaque Removal

    Removes up to 99.9% of plaque in treated areas, improving gum health and reducing the risk of cavities, even in hard-to-reach places.

    Specifications & manuals

    key Specifications
    Brand
    Philips
    Model Number
    HX3826-31
    Height (mm)
    250 mm
    Width (mm)
    135 mm
    Depth (mm)
    94 mm
    Weight (kg)
    .6 kg
    Finish Colour
    White
    Finish Colour Description
    White
    Accessories included
    F1 Standard nozzle, F3 Quad Stream nozzle, Travel bag, USB charging cable, USB wall adaptor, Sonicare Cordless Power Flosser
    warranty
    Manufacturer Warranty
    2 Years
    Use
    Not intended or designed for commercial use.
    other Features
    Features
    • QuadStream Nozzle: Delivers four powerful X-shaped water jets for maximum cleaning coverage and efficiency.
    • Pulse Wave Technology: Provides gentle, guiding pulses to ensure smooth, even flossing across all teeth.
    • Superior Plaque Removal: Removes up to 99.9% of plaque in treated areas, boosting gum health and reducing buildup.
    • Cordless Convenience: Rechargeable, wireless design offers total freedom for use at home or while travelling.
    • Gentle on Dental Work: Safe for sensitive gums, braces, and implants while delivering an effective, thorough clean.
    • Deep Gumline Cleaning: Reaches below the gumline and into tight spaces to clear hidden debris for fresher breath.
    • Long Battery Life: Supports extended use on a single charge, perfect for consistent daily routines.
    • Ergonomic Handle: Designed for a comfortable, secure grip to make every flossing session easy and controlled.
    • Transforms Flossing: Turns daily oral care into a fast, enjoyable habit with professional-level cleaning results.
    country of Origin
    Origin
    China

    Reviews

    Rating snapshot

    5
    122
    4
    39
    3
    16
    2
    7
    1
    12

    Average customer rating

    Overall
    4.3

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    What customers say
    Generated by BazaarVoice HarmonyAI using customers reviews

    The replacement nozzles provide a thorough, customizable cleaning experience that effectively reaches difficult areas. Users report improved oral hygiene, with clean and healthy teeth and gums. The water pressure can be adjusted for sensitive gums, and the compact, cordless design makes the flosser easy to use and travel with. Overall, the replacement nozzles help maintain the flosser's performance and provide an efficient alternative to traditional flossing.

    Pros
    Cons
    1-3 of 196 reviews
    Dogdad2026-10-13
    Power button location….Why?
    No real complaints about performance, however I do have one regarding power button location. It’s poorly placed, too easy to power on accidentally when removing nozzle or twist unit to remove reservoir. Did designers actually use this device?
    Caz19482021-08-17
    Teeth feel clean and refreshed
    [This review was collected as part of a promotion.] This has been designed to remove Plague and I am pleased to say that this is the case and leaves my teeth feeling clean and refreshed although it did take me a few days to get use to it as I sprayed water all over myself and the window. It was bigger than expected and has an opening to fill with water or mouthwash and comes with two nozzles. I have now been using it for over two weeks and doesn't need recharging yet. I have been using it twice a day both on the outside and insides before using my toothbrush. The only downside is that water does come out of the top when using it and I need to refill the water after every use . You also have to be careful if you have crowns as these can feel sensitive. Overall I think this is a good alternative to flossing.
    Chelle_332021-08-17
    Cordless power flosser
    [This review was collected as part of a promotion.] This flosser is great for cleaning . Has 3 settings as well as deep clean or clean. I did personally find the deep clean fast setting too fast and powerful. The rest are fine and work well . The charge holds really good. I didn't like that it came with just a 2 pin plug but you can charge it on a laptop too and adapters are easy to get so that ain't really a big deal. Love the little trave bag it comes with. Very easy to follow picture instructions. Easy to fill, use and clean . Overall very happy with the cordless power flosser and I would recommend.

    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).
    Prompt delivery, great prices and constant communication
    Richard, Croydon, VIC
    Delivery people are excellent
    Marilyn, Mackenzie, QLD
    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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