ⓘ We are reader-supported and may earn a small commission at no additional cost to you if a purchase is made through one of our links.
The best air purifiers really do improve the quality of life. They remove allergens like dust, mold, and lint, while also filtering out smoke and other pollutants. But what makes an OK air purifier one of the best air purifiers?
Well, they need to be effective at cleaning the air, not too loud to be a distraction and offer some aesthetic value so it adds to your home, rather than looking out of place.
👇 TL;DR: The Number #1 Air Purifier for Most People 👇
The Philips Series 2000 has all the features that you may look for in an air purifier. It can remove a range of air pollutants with its HEPA filters.
Also, its incredibly accurate air quality sensor constantly monitors the air in your home and adjusts the programming accordingly. Sit back, relax, and enjoy improved air quality with the Philips Series 2000 Air Purifier! 🙌
These qualities are hard to find, but we have managed to find 16 of the best air purifiers in Australia that meet these high standards. All the air purifiers that we have handpicked for you are designed with the safety of your health in mind, so feel free to pick any that matches your needs and budget.
The Best Air Purifiers Available in Australia
- Best Overall Air Purifier: Winix Australia Zero+ Pro 5
- Best Smart Air Purifier: PHILIPS Air Purifier 2000I with App Control
- Best for Most People: Philips Series 2000 Air Purifier
- Best Air Purifier for Smoke: COWAY AIRMEGA MIGHTY AP-1512HH Air Purifier
- Best Air Purifier for Dust Removal: Xiaomi Mi Smart Air Purifier 4 Pro
- Best Air Purifier for Large Rooms: Dreamegg True HEPA Air Purifier
- Best Air Purifier for Apartment: Breville Smart Air Connect Purifier
- Best Air Purifier for Allergies: Winix Compact 4-Stage Air Purifier
- Best HEPA Air Purifier for COVID Australia: Philips Air Purifier Series 1000
- Best Air Purifier for Mould Australia: Philips Air Purifier Series 800i
- Best Portable Air Purifier: Panasonic F-GPT01M NanoeX Generator
- Best Air Purifier for Bathroom: Arovec Smart Compact Air Purifier
- Best Air Purifier for Asthma Australia: Sunbeam Simply Fresh Air Purifier
- Best Air Purifier for Pet Hair Australia: TruSens Z3000 Air Purifier
- Best Mid-range Air Purifier: Oblozone Air Purifier
- Most Quiet Air Purifier: Dreamegg HEPA Air Purifier
- Best Budget Air Purifier: RENPHO Portable Air Purifier
1. Best Overall Air Purifier: Winix Australia Zero+ Pro 5
Why we like it:
- 5 Stages of Air Purification
- Australian Hospital grade True HEPA filtration
- Australia’s only dedicated pet filter
- Exceptional energy efficiency
What customers say:
“This product does such an amazing job! I am not at all disappointed in my purchase, it was well worth the money for such a good quality product.” – Amazon Customer
We ranked the Winix ZERO+ Pro 5 Stage Air Purifier as best overall because it comes with everything you would expect to keep you and your loved ones breathing easy. Sleep Mode allows for uninterrupted sleep, while the reactive triple smart sensor can monitor air quality in real-time and remind you when it’s time to change filters at a personalised interval preference.
It reduced the amount of particulate matter in the air by about 85% within 28 minutes in our 35 square meter Melbourne apartment. This air purifier runs quietly, producing about 25 decibels at the lowest setting. The Winix Pro Series Zero+ is the perfect air purifier for homes and professional office use.
This air-purifying device features 5 stages of constant and active cleansing, as well as reactive 3 smart sensors that detect immediate changes in air quality to cleanse when problems arise. There is also a sleep mode so you can get some shut-eye while your home cleans itself!
The National Asthma Council has deemed it an asthma-sensitive choice-approved product; they maintain that this one unit will control all of the allergens in your bedroom including dust, pollen, mold to be safe for those who suffer from allergies or asthma.
We were particularly impressed with the plasma wave function, as it allows the air purifier to eliminate a wide range of airborne pathogens. With all these great features, the Winix ZERO+ Pro is more than a worthy member of Australia’s best air purifiers list.
2. Best Smart Air Purifier: PHILIPS Air Purifier 2000I with App Control
Why we like it:
- Utilises VitaShield technology for optimum purification
- Fitted with a three-layer filter system to capture ultra-fine particles
- Fitted with smart sensors for automatic purification
- Great app support for added convenience
What customers say:
“Well worth the experience this is on 24hours auto throughout the day and evening. When we go to bed we have it on sleep mode.”–Linda
The Philips Air Purifier Series 2000i can greatly improve air quality in your home. This device features intuitive controls and smart features that will give you quick access to the available functions. It offered solid performance in all the test that we performed, capturing 98% of smoke particulates in 50 minutes.
Additionally, it is fitted with advanced sensors that automatically monitor the air around you. According to Philips, this purifier can run up to 60,000 scans every sixty seconds. This puts it a step ahead of most air purifiers in its class, making it one of the smartest air purifiers in the list.
The machine will automatically initiate the purification process if contaminants are detected in the air. This way, your family will always be safe since purification occurs in real time. Like all air purifiers from Philips, this unit is designed with your health in mind, so you can add it to your list knowing that it will serve you well.
It uses VitaShield technology for micro-level purification. This purifier is effective against airborne bacteria, smoke, dust, pet dander, pollen, etc. Also, it has great app support, so you can control and track the purification process from your smartphone.
Plus, it takes less than 10 minutes to purify a 20m2 room. To get the best out of this air purifier, you should use it in a room that is no larger than 85m². Also, ensure that you place it away from obstacles that may interfere with airflow.
3. Best for Most People: Philips Series 2000 Air Purifier
Why we like it:
- VitaShield naturally purifies UFP as small as 0.02 microns
- Healthy Air Lock And Alert For Filter Replacement
- Real-time air quality feedback
- Very quiet
What customers say:
“I had one of these purifiers and was over the moon with the performance so I went looking for an additional one.” – Kaz
The Philips Series 2000 Air Purifier is favourite among most people due to its advanced features, sleek design, and high efficiency. It combines a sleek aesthetic with market-leading technology that makes it hard to pass up.
It uses AeraSense technology that has unmatched accuracy and performance. It senses particles as small as PM2.5 (smaller than 2.5 micrometers), removing up to 99.9% of viruses and aerosols from your home’s indoor air – all automatically and with real-time feedback!
In Silent Mode, the Purifier turns down its fan speed and noise level so that even when it’s on at night, you can get a good night’s sleep without disturbances. You also receive numerical readings about your breathing levels in micrograms per cubic meter or milligrams per cubic meter.
The Philips Air Purifier is the perfect way to breathe cleaner air in your home. Now available with powerful clean air delivery, you can be sure that what comes out of the purified air will be good for your lungs! It can also do away with bad odours, providing you with streams of fresh air.
Also, the variable speeds of fan make it easy to set a pace or match it to noise preference. The Philips Series 2000 Air Purifier is a sleek, modern device that does an excellent job of looking good while purifying the air.
Clever design means fewer chemical emissions, while Vitashield IPS with its aerodynamic design and NanoProtect filter gives you boosted clean air delivery rate up to 344m3/hr. If you’re in the market for the best air purifier, look no further!
4. Best Air Purifier for Smoke: COWAY AIRMEGA MIGHTY AP-1512HH Air Purifier
Why we like it:
- 4-stage filtration system for enhanced performance
- Real-time monitoring
- Eco mode for energy efficiency
- Durably built for long-lasting performance
What customers say:
“Love the design. Been using this Coway air purifier for about a week and it’s especially good at neutralising air removing cooking odours. Definitely recommend.”–Sherry
Available in a sleek compact design, the COWAY AIRMEGA MIGHTY AP-1512HH Air Purifier is designed to purify your air of allergens, smoke, and other airborne particles. It uses an ultra-fine particle filter that removes pollutants as small as 0.01 micrometers, making it ideal for targeting smoke, volatile organic compounds, hazardous gases and dust from your space with ease.
This air purifier performs exceptionally when it comes to removing airborne particles from the air. It delivered great results in our 35m2 apartment. The AP-1512HH provides real-time air quality feedback using different coloured LED lights to indicate the air quality.
It will then adjust the purification level in accordance with the current air quality. This ensures excellent air quality, all the time while remaining efficient. It’s capable of effectively cleaning the air in a room of up to 109m2 – which is much more than the average room.
If you have a larger space, then you should consider picking up two units. We recommend this unit for small to medium-sized rooms. Looking to pick up one of the best air purifier? This is certainly worth considering due to the combination of aesthetics, value for money, energy efficiency, and performance.
5. Best Air Purifier for Dust Removal: Xiaomi Mi Smart Air Purifier 4 Pro
Why we like it:
- High-efficiency filter for removing PM2.5 and PM10 particles
- Removable grille for easy cleaning
- OLED display shows air quality
- Activated carbon filter for odour elimination
What customers say:
“As a centre that works with community members of all ages we do everything we can to keep them safe. We liked the first Xiaomi Air Purifier so much, we bought a second one.”–Community Resource Centre
The Xiaomi Mi Smart Air Purifier 4 Pro is also another reliable unit that you can consider buying. It has amazing features that will ensure the air you breathe is free of dust, pollen, smoke, pet dander, allergens, pet hair, etc.
The 3-in-1 filter system on this purifier is very efficient when it comes to removing dust from the air. Also, it features an integrated carbon filter that will keep the air in your home odour free. More to this, it has a dual effect sensor that will continuously monitor the air for pollutants.
This smart air purifier can capture both PM10 and PM2.5 particles, making it an ideal choice for those who are asthmatic. With a CADR rating of 500m³/h, the Xiaomi Mi Smart Air Purifier 4 Pro can cover small to medium-sized rooms with an area of 35m2-60m2.
When it comes to output, it will provide you with up to 8330L of purified air every minute. And because it is vented on all sides, it can take in air from all corners of the room. What’s more, it is exceptionally lightweight, meaning you can carry it from room to room with ease.
The base is sturdily built to ensure the purifier stays upright at all times. Furthermore, the unit is counterbalanced, so you won’t have to worry about it toppling over. The filter reminder will let you know when to make replacements.
6. Best Air Purifier for Large Rooms: Dreamegg True HEPA Air Purifier
Why we like it:
- 360° intake system for maximum purification
- Adjustable fan speed for a customised user experience
- Intelligent auto mode for hands-free purification
- Has a dedicated pollen mode to prevent allergies
What customers say:
“After only a few days of using this purifier, we noticed a huge difference in the air quality in my daughter’s room and she has been sleeping better and longer every night now 🙌…”–Ivone
Do away with common household air pollutants with Dreamegg True HEPA Air Purifier — a high performance unit that can effectively purify air in large rooms measuring up to 1200 ft². It features a smart purification mode for added convenience. And like most air purifiers, it comes with a remote control, so you can adjust the settings in the comfort of your seat.
To add to this, the purifier has a 360-degree air intake system for optimum purification. With a CADR rate of 510m³/h, this air purifier can help you remove airborne particles in your room in just a few minutes. To add to this, it sports an efficient filtration system, consisting of a HEPA filter, pre-filter, and carbon filter.
More on this, it emits UV-light, meaning it can help you eliminate common airborne bacteria and viruses. Furthermore, there are four indicator lights that will let you know the quality of air in your room. If you are allergic to pollen grains, this may just be the perfect air purifier for you.
It boasts a dedicated pollen mode that can prove helpful in spring. This air purifier also has a sleep mode that you can use at night. With up to four fan speeds to choose from, you can set the motor to run at a speed that best suits you.
7. Best Air Purifier for Apartment: Breville Smart Air Connect Purifier
Why we like it:
- Wi-Fi control for real-time monitoring
- Uses Microbe Shield™ for eradicating viruses and bacteria
- Voice assistant compatible for hands-free customisation
- 360° coverage for increased airflow
What customers say:
“Bought 2, one for my son and one for my daughter, both are hay fever patients. It quickly cleans the air inside the bedroom in a few hours, giving them a whole night’s relief and less sneezing in the morning…”–Vincent F
The Breville Smart Air Connect Purifier is one of the most advanced air purifying machines that you can consider buying. It employs the four-stage air purification method to give you cleaner and healthier air.
Much like the Winix Compact 4-Stage Air Purifier, it has several layers of filters that capture varying sizes of contaminants. To add to this, it utilises Microbe Shield™ technology, which generates shortwave light that kills bacteria and viruses.
The high-quality carbon filter, on the other hand, ensures your room is free of pungent odours. This unit is quality tested by Sensitive Choice and is, therefore, safe for people with asthma. It can remove up to 99.97% of airborne contaminants, thus boosting the air quality in your environment.
You will be happy to know that the air filter system can trap particles that are as small as 0.3μm. But it doesn’t end there; this air purifier is Google Home assistant and Alexa compatible, thus allowing for voice-activated control. You can also link it with your smartphone via Wi-Fi to get real-time updates about the quality of the air inside your room.
Breville’s Home Connect™ app will allow you to customise the purifier from your phone, so you won’t have to move from your comfy position when adjusting the settings. The application is compatible with both iOS and Android operating systems, so it won’t limit you in any way.
As if that is not enough, the air purifier features a powerful sensor that can detect even the slightest changes in air quality. This allows the machine to adjust its performance accordingly, thereby eliminating all the contaminants that may be floating in the air.
Like the Philips Air Purifier Series 800i, Breville’s Smart Air Purifier has indicator lights that change colour according to the quality of the air around the machine. This air purifier is ideal for rooms that are up to 40m2. If you have allergies, the Breville Smart Air Connect Purifier can offer some relief. If you are looking for a high quality air purifier for your apartment, the Breville Smart Air Connect Purifier is the way to go.
8. Best Air Purifier for Allergies: Winix Compact 4-Stage Air Purifier
Why we like it:
- Utilises PlasmaWave technology for effective purification
- 360-degree purification system enhanced performance
- Quality-tested for user safety
- Smart sensor for automatic purification
What customers say:
“…After 1 night of use for the first time my husband and I were not congested in the sinuses and sneezing first thing. Been a game-changer for us.”–Going4it
Winix Australia proudly presents you with a highly efficient air purifying machine that you can rely on when it comes to eradicating airborne contaminants and allergens. The Winix Compact 4-Stage Air Purifier is an all-in-one air filter that has all the features you may look for in a machine of this type.
For starters, it boasts a 4-stage air filtration system that will help you remove different types of contaminants from the air. The outer mesh pre-filter captures larger airborne particles, while the hospital-grade HEPA filter can remove microscopic contaminants from the air.
In addition to this, the unit features Winix’s PlasmaWave technology that can effectively filter out bacteria and viruses. But that is not all; the activated carbon filter on this unit eliminates volatile organic compounds (VOCs), thus providing you with cleaner air. This makes it ideal for people who suffer from allergies.
And because it offers 360-degree coverage, this four-stage air purifier will capture contaminants from all directions. Thanks to its compact design, you can place this air purifier just about anywhere. Also, it is exceptionally lightweight, meaning you can carry it from one room to another with minimal strain.
The easy-to-use control panel will allow you to switch purification modes at will. Like most air purifiers with a similar design, this model has a sleep mode that can prove useful at night. With the help of this feature, the purifier can operate quietly without interfering with your sleep.
You can even leave it on throughout the night. This way, you won’t have to worry about waking up with blocked sinuses. If you are after quality, this may just be the right air purifier for you. However, we had to run the air purifier several times to achieve the desired results.
9. Best HEPA Air Purifier for COVID Australia: Philips Air Purifier Series 1000
Why we like it:
- Upgraded VItaShield IPS technology
- NanoProtect HEPA filter
- Quiet operation
- Special auto-purification mode
What customers say:
“This thing made such a phenomenal difference to my allergies just within 10 minutes of turning it on in my bedroom. I have no idea how I ever lived without it. I don’t wake up in the morning with blocked sinuses anymore.” – Holly
Don’t let your house turn into a moldy, dusty dump from all the toxins in the air. Make it fresh and clean with a Philips Air Purifier Series 1000! It quickly and effectively cleans up invisible viruses, allergens, and pollutants from around you, for healthier living you are sure to love.
Based on our research findings, a good number of people found this air purifier helpful during the COVID pandemic. Bear in mind that the Philips Air Purifier Series 1000 cannot protect you from COVID-19 by itself but is still an amazing air purifier as you are about to find out.
The Philips Air Purifier Series 1000 is your all-purpose remedy for asthma, allergies, and other respiratory issues. As well as cleansing the air you breathe every day, it filters out odor! With a CADR (Clean Air Delivery Rate) of 270 m³/hr, this machine provides powerful airflow circulation so that even hard-to-reach corners are purified with ease.
In eleven minutes per one-hundred square meters (about 1 bedroom), this purifier will produce enough air to fill about three jars! This awesome little guy cannot only eliminate the bad particles in your home but also alleviate allergy symptoms.
The Philips Air Purifier Series 1000 is the only purifier that offers a triple layer of filtration, good enough to capture any and all dirt particles. Along with an advanced pre-filter, the patented filter technology captures particulate matter as small as 0.003 microns in size so your family is safe from PM2.5 (fine particulates), bacteria, pollen, dust, and pet dander!
Although this air purifier can extract viruses from the air, you should still follow the health advice on COVID-19 to ensure you and your family are safe at all times.
10. Best Air Purifier for Mould Australia: Philips Air Purifier Series 800i
Why we like it:
- NanoProtect HEPA filter for effective purification
- It has a sleep mode for ultra-quiet operation
- Lightweight and compact for easy portability
- Indicator lights for real-time monitoring
What customers say:
“We have indoor house rabbits that shed hair like crazy and I am a hay fever sufferer. The unit is quiet and effective. The air is noticeably cleaner and I am not waking up with blocked sinuses anymore…”–Anthony F.
The Philips Air Purifier Series 800i is efficient, compact, and lightweight. But most importantly, it is built with your health and safety in mind, making this one of the best air purifying machines that you can purchase. This unit can quickly remove both large and nano-sized particles from the air that you breathe.
It is effective against mould, pet dander, lint, dust, pollen, and other airborne contaminants that may affect your health. The HEPA filter on this air purifier will ensure the air inside your home is not only clean but also free of airborne bacteria. Plus, this unit is fitted with a colour indicator light that will let you know how clean the air is.
That being said, the light will change colour based on the presence or absence of contaminants in the air. Red indicates that the air is heavily contaminated, so you should run the machine until the light turns blue—indicating that all the foreign particles have been removed. Besides, the light is strategically placed atop the machine to give you quick access.
The other thing that we liked about this appliance is that it employs a three-dimensional air circulation technique, thus hastening the purification process. To get the best out of the Philips Air Purifier Series 800i, we recommend that you use it in rooms that are no larger than 49m².
When the auto-purification mode is activated, the machine will automatically detect contaminants and clean the air in an instant. Moreover, it is equipped with a high-performance sensor that can pick up small variations in air quality, allowing for real-time monitoring.
The night mode allows the air purifier to run quietly without disturbing your peace when you are sleeping. To top it all up, this appliance comes from one of the best manufacturers of electronic devices in the world, so you can buy it without any worries.
11. Best Portable Air Purifier: Panasonic F-GPT01M NanoeX Generator
Why we like it:
- Ultra-compact for easy portability
- Active deodorisation for fresher air
- Advanced hydroxyl radicals generator for smooth performance
- Simple design for easy operation
What customers say:
“Bought this for my baby’s room that can be very stinky near the nappy bin. After around 24h the odour was gone and the air is much more pleasant in there…”–Mark Jeffery
The Panasonic F-GPT01M NanoeX Generator not only purifies but also deodorises the air in your room. This air purifier is unlike any unit on the list in that it generates hydroxyl radicals that will make the air in your home clean, fresh, and breathable.
It will help you get rid of a range of unwanted odours. Additionally, the OH radicals generated by this machine can inhibit airborne viruses and bacteria, making it even more convenient.
Like the Winix Compact 4-Stage Air Purifier, this device is tested and certified by The National Asthma Council Australia. The F-GPT01M generates up to 4.8 trillion radical/sec, allowing for maximum coverage.
With this machine, you will be able to eliminate adhered contaminants, making this one of the most versatile air purifiers that you can buy. Furthermore, it has a straightforward design, so you won’t encounter any problems during the purification process.
It is also one of the quietest air purifiers on the list, with a decibel rating of 34dB. This appliance is powered via a USB type C cable, so it can even be plugged into a power bank or laptop.
The good thing about the F-GPT01M is that you can carry it to wherever you may need it. We were able to move it from one room to another with ease. You can as well use it inside your car for improved air quality.
On the downside, it does not cover as much area compared to the larger models. It wasn’t as efficient when we used in the 35 square meter room in which we performed the test. However, it delivered great results when we placed it in the pantry.
12. Best Air Purifier for Bathroom: Arovec Smart Compact Air Purifier
Why we like it:
- 4-Layered Filter System
- Removes allergens, smoke, volatile organic compound
- Proudly Australian Owned and Operated
- Displays the real-time air quality
What customers say:
“It’s very rare to buy a genuinely 5-star product these days. Looks good and feels high quality. Running this for one afternoon in our home after 5 days of rain, removed the smell of damp!” – Dave
Available in a sleek compact design, the Arovec Smart Compact Air Purifier is designed to purify your air of allergens. The AROVEC uses an ultra-fine particle filter that removes pollutants as small as 0.3 microns which means it’s great for targeting smoke, volatile organic compounds, hazardous gases and dust from your space with ease.
The Arovec Smart Compact Air Purifier provides real-time air quality feedback using different coloured LED lights to indicate the air quality. The device will then adjust the purification level in accordance with the current air quality. This ensures excellent air quality, all the time while remaining efficient.
It’s capable of effectively cleaning the air in a room of up to 30m2 – which is much more than the average room. If you have a larger space, then you should consider picking up two units. We receoomd this unit for small rooms, so you can as well place it in your bathroom.
If you’re interested in picking up one of the best air purifiers, this is certainly worth considering due to the combination of aesthetics, value for money, and performance.
13. Best Air Purifier for Asthma Australia: Sunbeam Simply Fresh Air Purifier
Why we like it:
- 3-stage filtration system for contaminant-free air
- Quiet motor for noiseless operation
- Touch controls for quick customisation
- Adjustable fan speed for user convenience
What customers say:
“I’ve been trying this air purifier for the last couple of weeks and I have to say that I’m impressed with its results so far. Whilst having a small and basic look, the unit has shown a great performance…”–Santi
Improve your home’s indoor air quality with the Sunbeam Simply Fresh Air Purifier. Featuring a three-stage air filtration system, this purifier can quickly remove airborne contaminants from the air around you.
The air purification system is layered such that it can trap both ultra-fine and large particles. Besides, it is fitted with a HEPA filter for maximum allergen removal, thus making it an excellent pick for those with asthma. It can filter out pollen, pet dander, dust, mould spores, etc. With the activated carbon filter in place, your room will stay fresh throughout the day and night.
The multi-directional air intake system draws air from all corners of the room, allowing for quick purification. And since it is stylishly designed, the air purifier can blend well with a wide range of décor styles.
On top of that, it is compact, so it won’t take up a lot of space. This appliance can effectively purify air in rooms that are up to 30m2 in size. To get the best results, ensure that you place it in a centralised place away from walls and other solid objects that may block airflow.
There are three fan speeds that you can choose from based on how fast you want the machine to purify the air. However, bear in mind that the purifier is a bit noisy at its highest setting, so you should consider dialling down the speed of the fan during night-time.
To add to its list of features, this unit has a built-in timer that allows for hands-free operation. This enables you to set the motor to run for a specific duration, after which the machine will automatically shut down. The timer can be set at 2h,4h, or 8h intervals, so you are the one to choose the mode that best suits you.
It also has a series of indicator lights that will let you know the purification mode that is currently in use. There is even a filter change light that notifies the user if the filtering material is no longer working as it should.
14. Best Air Purifier for Pet Hair Australia: TruSens Z3000 Air Purifier
Why we like it:
- SensorPod measures pollutants
- Air quality readings are displayed on the illuminated disc
- 360-degree DuPont filtration
- Simple touch controls
What customers say:
“Very happy with this purchase. Auto mode will increase or decrease the fan speed depending on measured air quality, and it has become a game to determine ‘What just happened to fire up the motor”? I feel like it has helped reduce the number of sinus headaches I have been getting.” – Chris Bowden
The TruSens Air Purifier Z2000 with SensorPod Air Quality Monitor is a mid-size model that provides clean air for up to 450 square feet. The remote SensorPod away from the purifier automatically adjusts the fan speed, and PureDirect technology delivers purified air more effectively, using two airflow streams. A color-coded illuminated ring indicates air quality into good, moderate, or poor conditions in an intuitive way.
The Z-3000 air purifier is the perfect solution to all sorts of problems, from allergies and dust to pet fur. No need for harmful chemicals or smelly smells when you can enjoy purified air with this little superhero in your corner! With a range of features that will suit any home, it’s no wonder Pure Air Technology pioneered the science behind this ingenious invention.
From quiet speed to Turbo cleaning mode, the Z-2000 has been carefully optimized so it delivers cleaner air. Packed with features like a powerful axial-centrifugal fan, PureDirect technology, UV sterilization mode, and separate Carbon and HEPA filter replacement indicators, this air purifier is more than worthy of being on this list of best air purifiers.
15. Best Mid-range Air Purifier: Oblozone Air Purifier
Why we like it:
- Medical Grade H13 True HEPA Filter
- High-Efficiency Air Purifier
- Smart Filter Change Reminder
- Quiet Operation
What customers say:
“The dander from my two cats gives me sinus trouble. Having the Oblozone on my bedside table gives me a much better night’s sleep and I no longer wake up with clogged sinuses and headaches.” – Sue
The Oblozone Air Purifier can eliminate up to 99.97% of airborne particles, allergens, and pollutants as small as 0.3 microns including bacteria, viruses, dust mites, pollen, smoke odors, mold spores, and pet dander in your home. Using medical-grade H13 HEPA technology that removes gazes-carrying pathogens for a healthier indoor environment.
It also contains activated carbon which absorbs formaldehyde molecules from the air leaving your home smelling fresher while reducing VOCs such as formaldehyde so you can breathe clean fresh air!
Oblozone’s smart air purifier will alert you when you need a replacement filter; what could be simpler? Filter alerts ensure orderly convenience for when it comes time to replace those pesky filters.
This may be our last pick for the best air purifier, but that doesn’t mean it’s a bad product. For the cost, this is good value for money and should certainly be considered!
16. Most Quiet Air Purifier: Dreamegg HEPA Air Purifier
Why we like it:
- Four-stage filtration system for healthier air
- It has a night mode for peaceful sleep
- Multidirectional air intake system for maximum performance
- Dedicated pet mode for removing allergens and dander
What customers say:
“We love our air purifier. The fan noise is soothing and it’s very effective in removing allergens from the air. The different fan speeds and timer has been great…”–Kim
Equipped with an ultra-quiet vortex fan, the Dreamegg HEPA Air Purifier produces approximately 23dB of sound, so it won’t wake you up at night. Similar to theBreville Smart Air Connect Purifier, it features a 4-stage air purification system to ensure you and your family are well protected against allergens and airborne contaminants.
It even has a sterilisation filter that can effectively kill bacteria and viruses. In addition to the night mode, it has a pet mode that can help you remove pet dander from the air in just a few minutes. This machine offers four fan speeds that you can choose from to get the desired results.
Also, it has a timer for user convenience. As such, you can adjust the unit’s operation time according to your needs. The air intake system not only draws air from multiple directions but also has large grills that allow for free movement of air. With the right setting, this appliance will thoroughly clean the air, removing common impurities such as dust, mould spores, pet hair, lint, and many more.
Plus, it is energy efficient, meaning you can run it for hours without increasing your electricity bill. At the lowest setting, the air purifier consumes less electricity than a standard bulb. The soft-touch buttons are conveniently marked with icons to make your work easier when customising the unit.
It also has a child lock to prevent accidental switching of modes. This feature also ensures your pets don’t interfere with the normal operations of the machine. The carbon filter and the HEPA filter on this air purifier work hand in hand to ensure there are no indoor allergies in the air. As a result, you will breathe better, sniffle less, and stay healthier.
The filter replacement light will let you know when the HEPA filter is worn out. In terms of coverage, the air purifier can decontaminate small to medium size rooms from 20m² to 25m². The materials from which it is made are not only of high quality but also BPA-free, making it safe for everyone.
17. Best Budget Air Purifier: RENPHO Portable Air Purifier
Why we like it:
- 3-in-1 filtration system for effective purification
- Simple design for easy operation
- Night mode for peaceful sleep
- Three fan speeds for a customised user experience
What customers say:
“I have bought 3 they’re so good. With the latest mold outbreak this saved my son’s health. His bedroom had a mold outbreak and smelt bad of mold. Removing the mold didn’t help. But within hours of this running in his bedroom the smell was gone!!! It’s brilliant.”–Mrs. S. Wheatley
Stylish, compact, and efficient, the RENPHO Portable Air Purifier can be placed just about anywhere in the house. It boasts a three-layer filtration system that will keep the air around you free of harmful particles.
That being said, this air purifier can effectively filter out pet hair, pollen, dander, dust, smoke, and other particles from the air you breathe. We recommend this unit for rooms that are no larger than 9.6m2.
The motor has three fan speeds that you can choose from based on your needs. To get the best results, ensure that you change the filter every six to eight months. Besides, the filter-change LED light will let you know when to get a new filter.
Thanks to its lightweight design, you can carry this air purifier from the living room to the bedroom and back without straining yourself. The sleep mode will keep the motor running at a low speed, allowing you to have a peaceful night’s sleep.
If you are looking for an air purifier for a budget-friendly air purifier, the RENPHO Portable Air Purifier is worth considering. The HEPA filtration system on this unit can remove up to 99.97% of particles, keeping you and your family safe.
How We Researched the Best Air Purifiers
We spent close to 7 months researching and testing the best air purifiers Australia has to offer. To start off, we bought our test models from Amazon Australia, Harvey Norman, and JB Hi-Fi. Our review team evaluated 5 air purifiers in the first phase of the testing process.
The air purifiers were tested in a room that is approximately 35 square meters. Before starting each test, we measured the indoor air quality using a pollution monitor—the Autens Air Quality Monitor. This allowed us to create a baseline for each test that we conducted.
We then burnt a folded 10cm by 5cm cardboard in an ashtray to introduce pollutants into the air. After this, we tested the air quality again before placing the air purifier being tested in the room. All the air purifiers were centrally placed and left to run for an hour. There was a noticeable improvement in air quality with all the air purifiers that we tested.
For example, when testing the COWAY AIRMEGA MIGHTY AP-1512HH Air Purifier the air quality report was as follows; VOCs:1.2, PM10:39, PM1:21, PM2.5:28. After running the air purifier, we got the following results; VOCs:0.24, PM10:3.1, PM1:1.1, PM2.5:2.3.
For the second phase, we tested 6 air purifiers and another 6 in the third phase using the procedure highlighted above. Additionally, we compared the air purifiers based on noise level, filter type, and additional features. We used the Protmex Digital Sound Meter to test noise level for each air purifier. The Dreamegg HEPA Air Purifier had the lowest noise level reading.
Air Purifiers: Buying Guide
Before you spend your money on an air purifier it’s a good idea to become familiar with the product, its benefits, and how it can benefit you and your family. Let’s take a look at the different types of air purifers, the health claims (and how true they are), what to look for in an air purifier, and how air purifiers work.
Different Types of Air Purifiers
With all the pollutants present in the air that we breathe, the use of an air purifier is now becoming more of a necessity. Indoor air pollution can be eradicated or reduced with the help of any of these different air purifier types:
HEPA Air Purifiers
Considered one of the most popular types of air purifiers around, HEPA purifiers clean the air with the help of a High Efficient Particulate Air (HEPA) filter. These purifiers have filters that can capture pollutants as tiny as .01 microns in size. This means that these filters can remove up to 99.9 percent of particulates in the air, leaving you with cleaner air. And since this purifier can work continuously, it can give you incrementally cleaner air as it works.
Ultraviolet Air Purifiers
This is a filter-less air purifier since it doesn’t use filters to clean the air. It uses a broad-spectrum UV light situated in a reaction chamber to clean the air it sucks in. Also called a UV light air purifier, this device can clean the air within a room by killing microbes that pass through it. Devices like this are said to eliminate microorganisms and particulates as small as .001 microns.
Ionic Air Purifiers
Ionic air purifiers are a type of machine that produces negative ions, which are then released into the air. Since pollutants floating in the air are often positively charged, the negative ions bind with them, causing them to become too heavy to stay afloat. These drop to the ground, essentially neutralised and rendered harmless. These air purifiers are great when you want to get rid of pollen, dust, bacteria, and viruses in the air but aren’t as effective when it comes to odours and noxious gases.
Adsorbent Air Purifiers
Adsorbent air purifiers are used to remove gaseous pollutants from the air via substances that are great at absorbing moisture as well as odours. Most of the time, these purifiers have HEPA filters in them as well, to facilitate the removal of particulates in the air. Adsorbent materials that are used to clean the air include activated carbon, volcanic rock, and baking soda.
Spray Air Purifiers
This type of air purifier uses air sanitising agents to clean the air that you breathe. These release cleaning agents into the air to not only neutralise odours but to also eradicate microorganisms that float in the air. It works more in the way of an air freshener rather than a purifier, but it does
The Benefits of Using an Air Purifier
There are many claimed benefits from air purifier manufacturers but do these claims have a basis in scientific literature. Let’s take a looks at some of the common claims:
The Improvement of Air Quality
This is the main purpose of an air purifier and the number one claim and selling point made by air purifier brands. This claim is shown to be true in dozens and dozens of studies, to the point where the claim is irefutable.
According to a study in the Journal of the American College of Cardiology, titled “Cardiopulmonary Benefits of Reducing Indoor Particles of Outdoor Origin: A Randomized, Double-Blind Crossover Trial of Air Purifiers“, air purifiers show a clear health benefit to using air purifiers in heavily polluted cities.
Their conclusion is as follows:
This intervention study demonstrated clear cardiopulmonary benefits of indoor air purification among young, healthy adults in a Chinese city with severe ambient particulate air pollution.
Another study titled “Efficiency of portable HEPA air purifiers against traffic related combustion particles” has shown that:
Exposure to diesel combustion particles is known to cause and exacerbate respiratory conditions, including asthma. High efficiency particulate air (HEPA) purifiers can provide health benefits by reducing concentrations of these particles.
Finally, this study, written by Gediminas Mainelis, titled “Evaluation of ionic air purifiers for reducing aerosol exposure in confined indoor spaces” concluded that “…ionic air purifiers were shown capable to significantly reduce the aerosol concentration in the breathing zone of a human manakin especially in a confined space.”
Reduce Transmission Risk of SARS-CoV-2 (Covid-19)?
A less common, but increasingly frequent claim made by some air purifier manufacturers is their ability to reduce the risk of transmission of Covid-19. This is a bold claim to make in the middle of a pandemic, so how true is it?
One study focussed on answering this question, titled “Testing mobile air purifiers in a school classroom: Reducing the airborne transmission risk for SARS-CoV-2“. In this study they have concluded:
In summary, the operation of mobile air purifiers in classrooms seems feasible as a practical measure that can quickly be implemented during an epidemic. In order to reduce the risks of aerosol transmission for SARS-CoV-2 air purifiers can form an important additional measure of precaution, especially in cases where no fixed ventilation systems are installed and when windows cannot be opened properly.
Are Air Purifiers Effective at Reducing Forest Fire Effects?
This is an unfortunate and increasingly common issue in Australia, with many brands claiming that their air purifiers are effective at minimising the impact of forest fire smoke. Is this true and if so, to what extent?
This study, written by Ryan W. Allen & Prabjit Barn, has shown that air purifiers should be used as a mitigating factor during such an event. Their conclusion states:
There is now substantial evidence that HEPA filter air purifiers reduce indoor PM2.5 concentrations and improve subclinical cardiopulmonary health indicators… Risk mitigation at the household level may be the primary option when emissions cannot be controlled at the source, such as during forest fires…
What To Look For When Buying an Air Purifier
Based on the scientific research linked above and our own expertise in the tech world, we recommend that you consider the following points before purchasing an air purifier:
HEPA Filters
It has been shown in countless studies that HEPA filters provide real and material benefits to the air quality of an enclosed space. It is able to effectively filter out particulates and pollutants down to a size of 0.3 microns. This type of filter is common in many types of air-related household appliances including stick vacuums and portable air conditioners.
If you suffer from allergies, asthma, or live in a high-pollution city, make sure you buy an air purifier with a HEPA filter.
Ionic Air Purifiers
Ionic air purifiers are shown to improve air quality, but to a much lesser extent than HEPA filter-based air purification units. They also produce Ozone, which is detrimental to those with asthma. Our recommendation is to choose an air purifier with a HEPA filter. It may cost more in the long run due to replacing filters but they are more effective and safer.
UV Sterilisation
Some air purifiers utilize ultraviolet light to sterilise the air of mold, viruses, and bacteria. This is more of a marketing claim than a material benefit since UV light takes multiple minutes to kill bacteria, which is unlikely with this type of device.
How Do Air Purifiers Work?
If you’re interested in purchasing an air purifier, then it’s a good idea to have a basic understanding of how they work.
Air purifiers are relatively simple in how they work. At a basic level, they use a fan to pull in air, and then a filtering system, whether it be a HEPA filter or ionic. These filters are designed to capture air particulates and then move the purified air back into the room.
For a more detailed take on how air purifiers work, check out this link: https://home.howstuffworks.com/air-purifier.html
You may also be interested in:
- Best Portable Air Conditioners in Australia
- Best Essential Oil Diffusers in Australia
- Best Dehumidifiers in Australia
- Best Electric Heaters in Australia
- The Best Pet Vacuums in Australia
Last update on 2024-12-20 / Affiliate links / Images from Amazon Product Advertising API
