Item Added to Cart

Philips Sonicare Ultra AirFloss

Loading Description..

Get everything you need in one go

Loading Packages Loading Packages..
Special Price: $146 HALF YEARLY


Learn how free store pick up works

Learn about quick reservations


Learn how delivery works

The Philips sonicare airfloss ultra supports oral health and hygiene, removing up to 99.9% of plaque and guard against the risk of gingivitis.

Key Features
  • The Philips SonicCare airfloss ultra is clinically proven to improve gum health as much as flossing with up to 99.9% of plaque removal.*
  • Blasts water or mouthwash to remove plaque and prevent cavities forming between your teeth.*
  • Enjoys a versatile operation with continuous use or can be set to blast single, double or triple bursts.
  • The Philips Sonicare airfloss ultra enjoys a convenient operation that makes starting a new healthy habit easy.
* when used in conjunction with a manual toothbrush and anti-microbial mouth rinse in patients with mild to moderate gingivitis; AirFloss is designed to help inconsistent flossers develop a healthy daily interdental cleaning routine.
* In a lab study, actual in-mouth results may vary.


Barcode (GTIN) 8710103712886
Product Type Flossers
Brand Philips
Model HX8331/01
Colour Grey
Manufacturers Express Warranty (months) 24

If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item (conditions apply).

  • Buying Guide: Dental Care

    Matching the right toothbrush or water flosser to your daily dental routine can be tricky. Our buying guide takes you through a range of product types, highlighting their benefits and features to help you purchase the right products for a bright white smile.

philips sonicare ultra airfloss is rated 3.1 out of 5 by 15.
Rated 1 out of 5 by from Previous model better I bought the HX8340. Absolutely gutless, cannot feel anything between the teeth. The nozzle is bad design, it flares out and your teeth gets washed, not between. HX8140, green nozzle best one I had, powerful and a needle like nozzle that actually targets and blasts between the teeth. Sad part about the new model is that the nozzle is not Interchangeable with the green nozzle which may solve the problem I am having having, not getting the blast between the teeth. Triple burst feature is great but the nozzle doesn't allow you to experience its performance.
Date published: 2017-02-21
Rated 4 out of 5 by from Excellent alternative to flossing I bought the HX8340 which stopped working within 2 months of purchase, i took it back without any dramas and received a new one. I found out when you use the green listerine you have to fill the watertank again with warm water after each use and flush the warm water through the airfloss by pressing the spray button a couple of times, otherwise the system clogs up because listerine becomes sticky dries and the motor stops working. if you're careful with it, it works well and i haven't had problems since.
Date published: 2017-08-25
Rated 1 out of 5 by from Effective but unreliable I concur with others. This device is simply unreliable and not fit for general use. Clearly, there is an inherent issue with the Airfloss which needs to be addressed given the asking price point of these units. I have better things to do with my time than keep heading back to the place of purchase raising the same issues. Was considering purchasing the new model, however, it appears very little has been done to resolve current reliability concerns.
Date published: 2016-12-20
Rated 1 out of 5 by from Onto my fourth replacement handle in 4 months When the Sonicare AirFloss works its great, I am on to my fourth replacement in 4 months, same problem it just stops. Philips say the failure rates are within the acceptable failure range! Acceptable to who? "we are selling lots of these, there is definitely no product problem, you are unlucky" ......... from the reviews I am reading there are a lot of "unlucky" AirFloss customers, very bad for the Philips brand.
Date published: 2017-05-31
Rated 4 out of 5 by from Great product but slightly flawed functionality What a good idea and I am sure this is excellent for assisting to prevent tooth decay. I wish the unit had a dedicated on/off button/switch as there is currently no way of turning it off. This makes it difficult to clean after use as it is 'live' and sometimes unintentionally works squiring water all over the place. Also, the water/mouthwash tank is too small.
Date published: 2016-06-16
Rated 1 out of 5 by from Returned two - won't be fooled again Look, I love the idea of this product, and my dentist recommended it to me. However, like another reviewer the Airfloss Ultra lasted just three weeks - I took it back, was offered a replacement, which also lasted just three weeks. You could hear the "motor" trying to run, but nothing happened. I'd love to have one that worked on an on-going basis.
Date published: 2016-07-15
Rated 3 out of 5 by from Nice Product but... This is a good product but has some cons. Firstly, for a person like me with small gaps between teeth & is lazy with flossing, this product ticks the box for ease of use & end result. However, the storage tank/reservoir is a bit too small & sometimes it will jam up with the air spray. Other than that all good.
Date published: 2016-01-10
Rated 5 out of 5 by from does what it says on the packet so easy to use and even after brushing finds bits of food that have been causing me issues. went from poor sleep to sleeping well just because all the rubbish had gone from between my teeth and along my gum line. fantastic product has not disappointed
Date published: 2017-06-13
  • y_2018, m_1, d_16, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_15
  • loc_en_AU, sid_268243, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_harvey-norman
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 11.09ms

Either complete the details below or chat to a staff member online.

All fields are required

Loading stores...please wait

I have an enquiry about this product:

Philips Sonicare Ultra AirFloss
HX8331/01 8710103712886

Terms and Conditions

Special Price

Offer ends 21 January 2018 (11008290)

More products like this

© Harvey Norman Online   |   Harvey Norman Online is operated by The eComm Store Pty Ltd, an independent franchisee. Harvey Norman Stores are operated by independent franchisees.

Interest Free MasterCard Visa American Express Paypal MasterCard Visa Express Gift Card

  Secure Online Shopping