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Best air purifiers in Australia for 2022

We’ve found the 12 best air purifiers for every budget to help you breathe easier at home or at the office.

We’re reader-supported and may be paid when you visit links to partner sites. We don’t compare all products in the market, but we’re working on it!

The best air purifiers in Australia

Air purifiers help capture various allergens and pollutants including pollen, dust and pet dander to produce cleaner air. They can be helpful to alleviate allergy symptoms like nose, eyes and skin irritations, allowing you to breathe a lot easier. However, not all purifiers are created equal.

To find the best one for your home, you need to consider a few factors, such as room size, filters used (HEPA filters being the gold standard) and CADR rating (the volume of air filtered per minute). You might also want to look into additional features like timers, modes, speed setting and noise levels, depending on where you plan to use the air purifier. For added convenience, you can opt for smart air purifiers that allow for remote control using a smartphone.

We evaluated numerous air purifiers found in various online retailers, including Amazon, Appliances Online and Harvey Norman. For this list, we picked models based on customer reviews and ratings. We chose the unit for each category based on their key product features, such as value for money, filters used, noise levels and design.

Read more detail on our methodology below.


Winix ZERO+ PRO 5-Stage Air Purifier

Best overall air purifier

Winix ZERO+ PRO 5-Stage Air Purifier
Image: Supplied/Finder

Not yet rated

Pros

  • 5-stage air cleaning
  • National Asthma Council Sensitive Choice approved product

Cons

  • There are cheaper options available
  • Replacement filters are expensive

We picked the Winix Zero+ Pro 5 Stage Air Purifier as the best overall air purifier. This has a rating of 4.7 out of 5 on Amazon and 4.8 out of 5 on Appliances Online.

A National Asthma Council Sensitive Choice approved product, this air purifier has a HEPA filter that the brand claims helps remove allergens like dust, pollen and pet dander. These allergens are collected and removed to help you breathe a lot easier. This purifier is suitable for both workplace and home use, purifying rooms up to 49.5 m².

The general sentiment is that it's an expensive but worthwhile investment, as it offers 5 stages of air purification including a dedicated pet filter. It's easy to use and comes with a hospital-grade True HEPA filter, 4 fan speeds and an LED display for measuring the current level of air quality. Additionally, it features PlasmaWave 2.0 Technology, creating hydroxyls to neutralise odours.


Levoit Core 200S Smart WiFi Air Purifier

Best cheap air purifier

Levoit Core 200S Smart WiFi Air Purifier
Image: Supplied/Finder

Not yet rated

Pros

  • Offers remote and voice controls
  • Compact design

Cons

  • Not suitable for larger rooms
  • A bit noisy for some customers

Looking for the best cheap option? We recommend Levoit's Core 200S Smart WiFi Air Purifier, which has a rating of 4.6 out of 5 on Amazon from over 2,800 reviews.

The Core 200S is a smart air purifier that can be controlled remotely, allowing you to set schedules, control fan speeds and more using your smartphone. It uses an ultra-fine nylon pre-filter and a high-efficiency activated filter to capture large particles, as well as absorb odours. Additionally, it features a True HEPA filter that the brand claims to capture 99.97% of airborne contaminants.

This user-friendly purifier has a compact design and a quiet operation that can cover up to 17m². Its VeSync app lets you control the device anytime, anywhere. You can use the app to monitor the air quality and adjust various settings. The air purifier is compatible with Alexa and Google Assistant as well.


Philips Series 3000 Air Purifier

Best high-end air purifier

Philips Series 3000 Air Purifier
Image: Sarah Brandon/Finder

Not yet rated

Pros

  • Works in rooms up to 95m²
  • Extremely quiet, especially on sleep setting
  • Light indicator makes it easy to check air quality
  • Removes particles even smaller than PM2.5
  • Sleek, modern design

Cons

  • High price tag
  • Auto-lock feature forces you to replace filters
  • Touch display shows fingerprint marks
  • Replacement filters aren't cheap

For the best high-end air purifier, our team selected the Philips Series 3000 Air Purifier, which we reviewed in December 2019.

With a sleek and modern design, this air purifier uses a HEPA filter, a carbon filter and a pre-filter to capture 99% of particles and gases. It offers a clean air delivery rate of up to 393m³ per hour, covering a room up to 95m². It features 3 speed settings, a turbo setting and a change filter indicator. The brand offers a 2-year warranty for this product as well.

While it's undoubtedly pricey, most buyers said it's worth every penny. It thoroughly cleans the air with an extremely quiet operation. It's easy to use and features a sleek design that is easy to move around the house. It also has an auto-locking function. If the filter isn't replaced within 14 days the unit will automatically lock and can't be used.

Check out our review of the Philips Series 3000 Air Purifier for more information.


Philips 2000i Series Air Purifier

Best air purifier for large rooms

Philips 2000i Series Air Purifier
Image: Supplied/Finder

Not yet rated

Pros

  • Claims to purify the air in 9 minutes
  • Suitable for rooms up to 85m²

Cons

  • App isn’t user-friendly according to reviews
  • Some customers experienced difficulty pairing the unit with their phones

With a rating of 4.4 out of 5 on Amazon, we picked the Philips 2000i Series ‎AC2936/33 Air Purifier as the best for large rooms.

Offering 3 layers of filtration, the ‎AC2936/33 air purifier captures up to 99.97% of ultra-fine particles, ensuring you are safe from bacteria, pollen, dust and other pollutants. It's certified by the European Centre of Allergy Research Foundation and can purify the air in a room up to 85m². It features 360° airflow circulation for fast and efficient purification in just 9 minutes. It comes with an app that allows you to control the unit using your phone.

Apart from its sleek design, customers said the air purifier effectively cleans out the air, reducing their allergies. It's easy to set up and move around to any part of your home. Several others added that it has an extremely silent operation, especially in night mode. It comes with a mobile app for easy control, but reviews found it difficult to set up and use.


Welcare PureAir Household Air Purifier

Best budget air purifier for large rooms

Welcare PureAir Household Air Purifier
Image: Alex Kidman/Finder

Finder Score:

★★★★★

Pros

  • Quiet operation
  • Six stage air filtering
  • Great odour removal
  • Simple air quality warnings

Cons

  • CADR is only moderate
  • Won't filter everything
  • High speed fans can be noisy in smaller spaces or up close
  • No smartphone or remote control options

If you're after a household air purifier that combines HEPA13, multi-stage filtering and an easy at-a-glance picture of the air quality around you, the affordable Welcare PureAir Household Air Purifier is worth considering. It's very good for essential air cleaning as well as being part of (but not all of) a protective strategy against bacteria and viruses thanks to its six-stage filter process.

Operation is quite simple, although you will have to rise from the couch to get it firing, as it lacks any kind of remote control or app-based approach for configuration. That being said, results in our tests with air quality in a standard home were very pleasing, with obvious and noticeable reduction in odours, pickup of pet hair on filters and that quick glance to check air quality an absolute upside. Like any decent filter, the asking price isn't the only part of the equation, and you will need to budget over time for filter and UV light replacements


Breville The Smart Air Purifier

Best smart air purifier

Breville The Smart Air Purifier
Image: Supplied/Finder

Not yet rated

Pros

  • Affordable
  • 4-stage air purification

Cons

  • Only works for rooms up to 40m²
  • Noisier than other air purifiers

If you're looking for the best smart air purifier, we recommend Breville's The Smart Air Purifier. It has an average rating of 4.7 out of 5 on Amazon and Appliances Online.

Featuring a 360° air circulation design, Breville's The Smart Air Purifier offers 4-stage air purification using True HEPA filter, pre-filter, carbon filter and Microbe Shield light. It helps reduce allergens, dust, viruses and bacteria. Additionally, it has a Live Purity Control that accurately detects air quality and adjusts the unit's performance automatically.

This air purifier is suitable for a medium-sized room up to 40m². It has 4 speed settings, an 8-hour timer and sleep mode. While it doesn't offer Wi-Fi capability, users said it's still easy to set up and use, even on night mode. The design makes the unit easy to move around, suitable for smaller homes. However, it's not the quietest air purifier out there. Several customers said it still makes a bit of noise even at the lowest setting.


Welcare PureAir Household Air Purifier

Best budget air purifier for large rooms

Welcare PureAir Household Air Purifier
Image: Alex Kidman/Finder

Finder Score:

★★★★★

Pros

  • Quiet operation
  • Six stage air filtering
  • Great odour removal
  • Simple air quality warnings

Cons

  • CADR is only moderate
  • Won't filter everything
  • High speed fans can be noisy in smaller spaces or up close
  • No smartphone or remote control options

If you're after a household air purifier that combines HEPA13, multi-stage filtering and an easy at-a-glance picture of the air quality around you, the affordable Welcare PureAir Household Air Purifier is worth considering. It's very good for essential air cleaning as well as being part of (but not all of) a protective strategy against bacteria and viruses thanks to its six-stage filter process.

Operation is quite simple, although you will have to rise from the couch to get it firing, as it lacks any kind of remote control or app-based approach for configuration. That being said, results in our tests with air quality in a standard home were very pleasing, with obvious and noticeable reduction in odours, pickup of pet hair on filters and that quick glance to check air quality an absolute upside. Like any decent filter, the asking price isn't the only part of the equation, and you will need to budget over time for filter and UV light replacements


Dyson Pure Hot+Cool Purifying Fan Heater HP04

Best purifying fan

Dyson Pure Hot+Cool Purifying Fan Heater HP04
Image: Mia Steiber/Finder

Not yet rated

Pros

  • New Core Flow tech
  • Very quiet
  • Removes 99.95% of air pollutants
  • Compact size

Cons

  • Expensive
  • Doesn't have heating capabilities
  • Delayed response to remote control

For the best purifying fan, we chose Dyson's Pure Hot+Cool Purifying Fan Heater, which has a rating of 4.6 out of 5 on Appliances Online.

Dyson's Pure Hot+Cool Purifying Fan Heater features a dense layer of tris-impregnated carbon crystals to capture gases, odours and domestic fumes. It helps remove up to 99.95% of allergens from the air, such as bacteria, pollen and pet dander. As well as a filtration system, this unit is suitable for winter and summer use. It features Jet Focus control with 2 modes to meet your heating needs.

This purifying fan has a sleek and modern design that fits any home aesthetic. It's made from durable and high-quality materials, delivering purified air throughout any interior space all year round. While it's definitely pricey, most buyers said the unit's versatile function is worth the investment. It has a heater function for winter and a cooling feature suitable for summer. Some users said it makes a whizzing sound on fan mode, but this seems to be an isolated concern.


Samsung AX7500K

Best air purifier for allergies

Samsung AX7500K
Image: Supplied/Finder

Not yet rated

Pros

  • Suitable for rooms up to 90m²
  • User-friendly

Cons

  • There are more affordable options in the market
  • Bulky design

Samsung's AX7500K Air Purifier with Wi-Fi is our pick for the best option if you have allergies. It has a rating of 4.4 out of 5 on Harvey Norman.

This air purifier features 3-way Air Flow technology (pre-filter, True HEPA filter and carbon filter) and a dual power fan to purify and distribute clean air in any room up to 90m² at CADR (Clean Air Delivery Rate) of 701m per hour. It has dust and gas laser sensors, which help monitor pollution levels and automatically adjust the unit's performance to maintain the ideal air quality. In addition to a user-friendly mobile app, it has a multi-layer purification system that the brand claims to help alleviate allergy symptoms and minimise irritations.

Despite being bulkier than other air purifiers, this unit is a big hit among customers. It offers tons of features, including a user-friendly app, allowing you to control the unit's functions and air quality through a smartphone. Its Front Air Inflow draws air easy to reach every corner of any room. It features a silent operation, especially in sleep mode, which switches displays lights off and operates with a softer airflow for a comfy sleeping environment.


Sharp Plasmacluster Ion Air Purifier

Best air purifier for dust

Sharp Plasmacluster Ion Air Purifier
Image: Supplied/Finder

Not yet rated

Pros

  • Customers confirmed that it helps reduce allergies and hay fever
  • Easy to set up

Cons

  • Not suitable for larger rooms
  • A bit bulkier than other units

When minimising dust in the air, we recommend the Sharp Plasmacluster Ion Air Purifier as the best air purifier. On Harvey Norman, it has a rating of 4.7 out of 5.

With a comprehensive sensor set-up and ion density, this air purifier covers up to 62m². It features Plasmacluster Ion technology and a multi-filter set-up with a HEPA filter and a deodorisation filter to remove pollutants like dust, dirt and allergens. It has 6 operations modes and 4 sensors that work together to maintain the ideal air quality in any room. Additionally, it has a built-in air quality indicator.

Apart from being easy to use, buyers praised the product's durable build and reasonable price tag. While it's still quite pricey, it has heaps of features and a large coverage comparable to higher-end models. It helps reduce allergens like dust and pollen, allowing you to breathe cleaner, fresher air inside your home. However, it's difficult to move around as the unit is bulkier than other options out there.


Winix HR900

Best air purifier for pet hair

Winix HR900
Image: Supplied/Finder

Not yet rated

Pros

  • Value for money
  • Washable carbon filter

Cons

  • Only works for rooms up to 28m²
  • Some buyers received units without extra filters

Our pick for the best option for pet hair is the Winix HR900, which has a rating of 4.7 out of 5 on Amazon from more than 2,000 reviews.

Winix's HR900 is an affordable air purifier that works on rooms up to 28m². It features a True HEPA filter that captures 99.97% of airborne pollutants, pet dander and allergens. It has a washable advanced odour control carbon filter that captures pet odours, smoke and other household odours. The brand added that it also helps extend the life of the True HEPA filter. Additionally, it features an ultimate pet pre-filter, capturing pet hair and other large particles.

Featuring Plasma Wave technology, this air purifier safely breaks down odours, allergens and other pollutants for fresher air inside the home. It's easy to use and has a sleek design for manoeuvring. It has sensor features that indicate air levels and automatically adjust the unit's settings for the ideal air quality. Others added that it has a quiet operation – a welcome bonus if you plan to use the unit at night.


Philips Series 800 Air Purifier

Best air purifier for smoke

Philips Series 800 Air Purifier
Image: Supplied/Finder

Not yet rated

Pros

  • Compact design
  • Claims to clean the air for rooms up to 20m² in less than 16 minutes

Cons

  • Not suitable for large rooms
  • Noisy according to some

If you're looking for the best air purifier for smoke, we recommend the Philips Series 800 Air Purifier. It has a rating of 4.5 out of 5 on Appliances Online.

Philips' Series 800 Air Purifier is a compact unit with intelligent auto purification mode powered by a professional-grade sensor. It automatically senses and reacts to even the slightest change in the air. It also removes 99.5% of nano-sized particles like pollen, dust and pet dander. Additionally, it removes harmful gases, odours, bacteria and viruses for cleaner air.

With a 190c/hr CADR, this unit can clean the air of a 20m² room in less than 16 minutes. It offers a powerful airflow circulation that covers a room up to 49m². Buyers loved the compact design, allowing them to move the unit in any room with ease. The sleep mode is a great feature for creating a peaceful sleeping environment, only producing a noise level as low as 35db. But for some, this is still too noisy for their liking.


LG PuriCare Mini

Best car air purifier

LG PuriCare Mini
Image: Supplied/Finder

Not yet rated

Pros

  • Lightweight and portable
  • Up to 8 hours of operation

Cons

  • Filter needs replacement every 6 months
  • A bit expensive for a mini air purifier

For cars, we chose the LG PuriCare Mini as the best option. On Amazon, it has a rating of 4.6 out of 5.

Weighing just 1.2lbs, the LG PuriCare Mini is the perfect unit for small spaces. It's powered by a rechargeable battery that boasts 8 hours of operation. It filters 99% of ultra-fine dust particles including dust, pollens and other pollutants. It features a dual-inverter motor, creating faster and more powerful airflow and purification. It can be operated using Bluetooth and the brand's app as well.

Despite its small size, this air purifier packs a punch. It effectively purifies the air in small areas so you can breathe a little easier. Users said 1 full charge lasts up to 8 hours of continuous operation, perfect for travels and short flights. The controls and app are easy to use as well. However, this unit requires filter replacement every 6 months, which is quietly costly.


Dyson Pure Cool Me Personal Purifier Fan

Best small air purifier

Dyson Pure Cool Me Personal Purifier Fan
Image: Supplied/Finder

Not yet rated

Pros

  • Sleek and compact design
  • Customers said it is extremely quiet even when oscillating

Cons

  • Expensive
  • No WiFi connectivity

With a rating of 4.7 out of 5 on Appliances Online. and Myer, we chose the Dyson Pure Cool Me Personal Purifier Fan as the best small air purifier.

This personal purifier fan has the brand's Core Flow technology, featuring a HEPA filter that captures 99.95% of particles like pollen and allergens. It has a precise airflow control, a sleep timer, LCD screen and 10 fan speed settings.

Despite being compact, this unit offers a powerful but quiet operation. It has a smooth oscillation that rotates from side to side, delivering airflow through a 70˚ range. The timer lets you set anywhere between 30 minutes to 8 hours, while the built-in reminder indicates when your filter needs changing. It doesn't have Wi-Fi connectivity that other Dyson fans have, but this seems to be a minor issue for most buyers.


Amazon prices last updated on 3 July, 2022 at 08:06 pm
eBay prices last updated on 3 July, 2022 at 10:30 am

How did we pick this list?

16
Brands considered
58
Products compared
12
Best air purifiers chosen

For this list, we looked into hundreds of air purifiers listed in various online retailers such as Amazon, Appliances Online and Harvey Norman. We compared over 50 products from the following brands:

  • Bissel
  • Breville
  • De'Longhi
  • Dyson
  • Green Tech
  • Hamilton Beach
  • Hitachi
  • HoMedics
  • Levoit
  • LG
  • Philips
  • Samsung
  • Sharp
  • Silentnight
  • Winix
  • Xiaomi

We then assessed hundreds of customer reviews and ratings on various websites that offer a wide range of air purifiers.

We considered each model's key product features, including room size coverage, filters used, noise levels, design and value for money. We came up with what we believe are the 12 best air purifiers available online.

The products on this list are chosen by our editorial team and are not selected based on commercial relationships.

We value our editorial independence, basing our comparison results, content and reviews on objective analysis without bias. However, Finder may receive compensation when you click some links on our site. Learn more about how we make money from our partners and why you can trust our guides.

eBay AustraliaeBay Australia

25% off Homedics portable desktop air purifier

Ends

What is an air purifier?

Air purifiers use filters to remove common pollutants and allergens from the air. They are commonly used by those with allergies and asthma to help reduce the number of irritants in the air.

What can an air purifier do?

  • Remove allergens, including pollen and dust
  • Help those with asthma breathe more clearly by removing irritants
  • Get rid of odour and contaminants from smoke
  • Decrease allergic reactions to pet dander and fur

Check out our review of the Philips Series 3000 Air Purifier

Types of filters

Air purifiers can come with several types of filters and many models include multiple filter types. Not all filters are created equal.

  • HEPA filters. High-Efficiency Particulate Arresting (HEPA) filters are considered to be the most effective filters at targeting common allergens. HEPA filters remove at least 99.95% of allergens and pollutants.
  • Activated carbon filters. These filters use activated charcoal to clear smoke, chemicals and odours from the air. However, they don't filter allergens and bacteria, and need to be replaced frequently.
  • Ozone filters. This filters can help remove odours, including the smell of smoke, but they don't remove allergens or pollutants.
  • Ionic filters. Ionic filters use an electrical field to remove pollutants from large areas. While they are somewhat effective, they produce ozone which is a type of pollutant and release it into the air.
  • Ultraviolet (UV) filters. UV filters can kill bacteria. However, in order to work, most bacteria need to be exposed for an extended period of time – much longer than most purifiers allow.

How to compare air purifiers

When choosing an air purifier, consider the following factors:

Room size

If the purifier is too large for your room, your energy bill will be unnecessarily high. If it's too small, it will be ineffective. Look for one that matches the footprint of the rooms you want to use it in. If you have a large, open space, you might need to get multiple purifiers and place them on opposite ends of the space.

Automatic monitoring

An air purifier that can automatically check the air quality of the room and adjust settings accordingly will allow you to set it and forget it. Otherwise, you'll have to manually adjust the settings throughout the day.

Noise level

Some air purifiers sound like a loud tower or pedestal fan, while others have a quiet hum similar to a refrigerator. To be the most effective, the air purifier should run all day, so look for a model that's quiet enough not to be a nuisance.

Replacement filters

You'll need to replace the filters regularly. Activated carbon filters need to be replaced more often than other filter types (typically around once every 3 months). Filter prices can range from around $20 up to $200 or more. Consider buying replacement filters when you buy the purifier to avoid additional shipping costs.

Filter replacement indicator

Some models include an indicator or light that tells you when you need to replace your filter and can help you avoid using your air purifier while it's not working.

Sleep setting

If you plan to keep the air purifier in your bedroom, look for a model with a sleep setting that shuts off any lights and maintains a quiet fan setting while you sleep.

Light indicator

A sensor light can tell you what the air quality is as soon as you enter a room.

Antimicrobial

Antimicrobial agents can stop mould from growing within the air purifier and extend the life of the filters.

Fan speeds

Look for a purifier with multiple, adjustable fan speeds to save energy and avoid unnecessary noise.

3 tips for air purifier maintenance

Check out our top tips to get the most out of your air purifier:

    1. Replace the filters regularly. While replacement filters add significantly to the lifetime cost of the air purifier, without working filters a purifier is effectively useless. Make sure to replace the filters at the recommended times, which is from 3–12 months for most filter types.
    2. Consider where to put it. If you work from home or spend most of your time at home, a purifier in your office or living space can make a lot of difference. If you're out of the house a lot, a unit in your bedroom will have a more significant impact. It might be more convenient to move the purifier from room to room, so look for a unit that's light enough to carry. Alternatively, consider getting multiple units – 1 for each room.
    3. Keep it running. In order to be the most effective, the purifier should be turned on as much as possible – with all windows and doors closed.

Frequently asked questions

Deal

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Verified 2 days ago Expires 8 Jul 2022

Best rated air purifier brand award breakdown

Best Air Purifier

Best Rated Air Purifier Brand: Dyson

Dyson air purifiers topped the list for quietness, design and value for money. Dyson also rated highly for cleaning and maintenance.

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