LG A9 Ultra Kompressor Handstick Vacuum Cleaner

LG A9 Ultra Kompressor Handstick Vacuum Cleaner
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How it works

Clean up dust, dirt, and debris throughout your home using the LG A9 Ultra Kompressor Handstick Vacuum Cleaner. A reliable choice for large households, this cleaning machine comes with two interchangeable batteries, which deliver a total operation of 120 minutes. It equips a Power Drive Mop that simultaneously wipes and captures dirt on the floor, enabling you to save time and energy while cleaning. Plus, its LG KOMPRESSOR™ technology compresses the dust and hair inside the bin so that you can empty it less often.

Key Features

  • Powerful Suction: The Smart Inverter Motor and Axial Turbo Cyclone work together to provide long-lasting suction while separating the dirt and dust.
  • Durable Motor: To ensure the durability of the Smart Inverter motor, it features a brushless design that utilises minimal mechanical friction.
  • Less Emptying: A9 Ultra incorporates LG KOMPRESSOR technology which squeezes the collected dust and hair, enabling you to clean more and spend less time emptying the bin.
  • Easy Storing: Neatly store this vacuum cleaner, thanks to its versatile storage options: The Wall-Mount mode, Floor-stand mode, and Compact mode.
  • Clean and Charge: It includes two interchangeable batteries so you can conveniently clean while charging the other battery. It also provides up to 120 minutes of total run time*.
  • Convenient Controls: Easily access the On, Off, Power Levels, and Turbo Mode with just a single touch of a thumb.
  • Adjustable Design: Extend the integrated wand up to 1,120mm to reach high surfaces such as aircon vents and curtains. It offers 4-stage extensions for comfortable cleaning.
  • Removable Filters: For easy cleaning of the machine, simply remove the filter, wash it on tap water, and dry it before inserting it again in the vacuum cleaner**.
  • Filtration System: The A9 Ultra Kompressor employs a 5-step filtration system with a HEPA filter, which catches up to 99.97% of dust particles.
  • Get Alerts: Working in tandem with the ThinQ app, it lets you conveniently use a smartphone to check your vacuum cleaner’s filter status, run diagnosis, and view the cleaning history***.
  • Power Drive Nozzles: To address various cleaning needs, it equips a Powered Mop Head, Powered Multi-Surface Head, Powered Bedding Punch Head, Powered Mini Head, and Powered Hard Floor Head.
  • Cleaning Tools: Cover hard-to-reach areas thanks to the included accessories like Crevice Tool, Combination Tool, Flexible Long Crevice Tool, Multi-Angle Tool, and Flexible Hose Extension.

*Actual run time may vary depending on the operating environment and settings

**Make sure that the filters are fully dried before re-assembling. Drying time may differ by season, temperature or humidity.

*** Compatible smartphone Android 4.1.2 (JellyBean) or later or iOS 9 or later) required for the LG ThinQ® app. Internet connection required. 

All Product Details
Brand LG
Product Type Stick Vacuum
Model Number A9K-ULTRA
Vacuums & Floorcare Features
Vacuum Type Bagless
Number of Speed Modes 3
Run Time (Standard) 60 mins
Wall Mount Included Yes
Bagged/Bagless Bagless
Dust Bin/Bag Capacity 0.44L
Filtration Yes
Standard Floor Tool Included
Full Size Turbo Brush Included
Hard Floor Tool Included
Mini Turbo Brush Included
Soft Roller Head Included
Auto Adjusting Sensor For Different Floor Types No
Washable Filters Yes
Self Standing Stick Yes
Removable Battery Yes
Charge Time Per Battery 240 mins
Extra Battery Included
Maintenance Reminder Yes
Type of Vacuum Filter HEPA
Mini Turbo Head Included Yes
Home Appliance Power Features
Corded or Cordless Cordless
Battery Type Lithium-Ion
Battery Life Up to 60 mins
Rechargeable Yes
Charge Time 240 mins
Maximum Power 200W
Product Width 26 cm
Product Depth 27 cm
Product Height 112 cm
Product Weight 2.7 kg
Manufacturers 24 Months
LG A9 Ultra Kompressor Handstick Vacuum Cleaner is rated 4.7 out of 5 by 103.
Rated 5 out of 5 by from Out performs ALL leading brand cordless cleaners. This is a massive game changer. Extremely well thought of-there is nothing about it I would want to change. Could not believe what came out of a very small patch of carpet first use! Very very good for allergy sufferers and pet owners, love the stand, love that it’s so quite in comparison to my old cordless vacuum-puts Dyson to shame!
Date published: 2020-11-09
Rated 5 out of 5 by from Great bundle all up [This review was collected as part of a promotion.] After 6 months of contemplating buying a Dyson, we came across LG. All my family have Dyson so I have used it but nothing compared to using LG ultra. I love how compact yet powerful it is abs my favourite is the mop. We have a dog and a toddler so cleaning up is literally a 24/7 job these days but now I just wizz around my vacuum and job done. Our toddler calls it “cacuum”. Also love how sleekly it fits in a tiny space between my couch and dining table. Even hubby just picks it up and cleans up and I don’t even need to prompt him (shock). Safe to say I think I am starting to convert my family. Best purchase this year.
Date published: 2021-06-08
Rated 4 out of 5 by from Happy with my LG cordzero This is my first time bought LG vacuum. I was a Dyson person. A bit worried to purchase this a mount of money with the brand that I never tried before. Im glad I made decision to bought LG cordzero. My cleaning chores easier and with 2 batteries I dont need to worry i cant finish vacuuming in one go.
Date published: 2020-11-29
Rated 5 out of 5 by from Dyson eat my dust [This review was collected as part of a promotion.] This is the best vacuum i have ever owned. Have owned many dysons but this LG A9 Ultra is far superior. Great suction, lots of attachments, multiple batteries, super light and easy to adjust and really quiet. My 3 year old who used to be scared of vacuums picks this up and powers around the house with ease. Vacuuming is now his favourite. Also love the compressor for the dust bag can get way more in there than any other vacuums of same size. The mop attachment is also extremely good for us as out whole bottom level is tiles. No more wet mopping required.
Date published: 2021-06-09
Rated 5 out of 5 by from You wont be disappointed [This review was collected as part of a promotion.] Love it. I have only had this for 1 week and I am yet to use the mop function. However I can see how powerful it is and when using Turbo mode, you can even feel its suction on hard floors. It took a while to work out what each of the Nozzles are and what they should be used for. I have put labels on all of them, so I dont have to read the leaflet each time I use it. Perhaps LG could make this easier in future.' It was also a shame that other models come with a bag to store the various attachments, yet the model that comes with the most amount of attachments does not include the storage bag Overall, I am very impressed and more than happy with my decision to purchase this model
Date published: 2021-06-19
Rated 5 out of 5 by from Very Happy! [This review was collected as part of a promotion.] AMAZING! almost makes vacuuming fun. I have a toddler and this bad boy makes it so much easier to handle all the crumbs and messes left behind. The mop function is great for a little vacuum/mop in the kitchen area during the week when I don't have time or energy to get out the mop and bucket to give the tiles a big mop. The App is great for when my Teenager says she has vacuumed the floor I can literally check how long the vacuum was used for. Very happy I made this purchase. Worth the money for me.
Date published: 2021-04-22
Rated 5 out of 5 by from A9K Ultra [This review was collected as part of a promotion.] We previously have had Dyson vacuum cleaners but when we came to replace our old vac, the LG came up as better value (2 batteries, stand, kompressor, etc) for a similar cost. Having now owned this for about 4 weeks I do not regret our decision. It is quieter and even on normal speed, it cleans very well. The LG ThinQ app is a fun bonus as it lets me know when the vac is charged and I can use it for other LG appliances in the future. We are very happy with our purchase and recommend this product.
Date published: 2021-08-24
Rated 5 out of 5 by from Lg cordless vac Works great the boost button really gives it that extra suction. Only thing it didnt come with the accessories bag
Date published: 2020-11-19
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We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by New Zealand 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).

What's in the box
  • 1x LG A9 Ultra Kompressor Handstick Vacuum Cleaner
  • 1x Self standing Charger
  • 1x Powered Mop Head
  • 1x Powered Bedding punch head
  • 1x Powered Multi Surface head
  • 1x Powered Hard Floor Head
  • 1x Powered mini Head
  • 1x Combincation Tool
  • 1x Crevice Tool
  • 1x Multi Angle Tool
  • 1x Flexible Long Crevice
  • 1x Flexible Hose extension
  • 1x Additional mop pad
  • 1x Additional Battery
  • 1x Additional Pre filter
  • 1x User Guide
Terms & Conditions
Special Price

Special pricing is valid until 1/11/2021.

Questions & Answers

What is the difference between this model and the A9 Core Kompressor, apart from the price?? Thanks

Asked by: Aims92
Thank you for your question. The difference between the A9K-CORE & A9K-ULTRA is the attachments that the products come with. This can be found in the "Whats in the box" tab on each products page.
Answered by: HN Customer Service
Date published: 2021-09-06
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Product Care

Protect your purchase with Product Care®. Get a brand new replacement if your product suffers an eligible fault through our hassle free support process, plus enjoy a range of exclusive benefits like a product health check and free prints each year so you experience your new product even more.

Discover all of the benefits Product Care® brings you:


With Product Care® you can relax knowing your purchase is protected. After an assessment, if your product suffers a fault covered by the terms of your plan, we’ll arrange to have a brand new replacement delivered to your doorstep.


Our range of support options ensure you experience an easy and hassle free process when you need to talk to us about your Product Care® plan. Whether you are experiencing a fault, or wanting to redeem your entitlements, we will provide you with guidance and support every step of the way.


Having Product Care® with your purchase means you can enjoy a range of special benefits that are exclusive to you and will help you enjoy the experience of your new product even more.

Conditions apply. This section should always be read in conjunction with the Terms and Conditions for Product Care® Replacement.

Learn more about Product CareTM.

Terms & Conditions

Special Price

Special pricing is valid until 1/11/2021.

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