15 Best Air Purifiers for Healthier Air

Best Air Purifiers for Healthier Air

If you are here to find out about the best air purifiers that you can use for healthier air, then you have made the right decisions that will contribute to a healthy body. Breathing clean, healthy air is one of those important things we often tend to forget in our lives.

As climate change becomes a reality, there is a need to start thinking seriously about the air we breathe for the sake of our health. Indoor air quality is particularly essential. 

Best Air Purifiers And How They Work

First, a quick brief on how they work. These appliances use filters plus fans to clean the air by removing so many particles that would otherwise compromise the purity of the air you breathe. They can play a huge role in improving the air quality and keep you healthy along the way. This is particularly important for persons who suffer conditions such as asthma and common allergies. Even when in transit,  a portable air purifier will come in handy. 

Most modern air purifiers use High-Efficiency Particulate Filters (HEPA) which are effective in removing up to 99.97% of particles of about 0.3 microns. While most purifiers will claim to meet these standards, some don’t even though they might appear so sleek. This is why we have taken time to study, analyze and arrive at the following 15 best air purifiers that you can give a try. We can never claim to be 100% correct because things change from time to time. But overall, you will be able to find something great for your needs from this list. 

Here’s our selection of the 15 best air purifiers for healthier air.  All are commercial air purifiers.  

1. Honeywell 

The Honeywell air purifier is highly recommended as among the best if not the best for allergies. It is also great to use in extra large rooms (about 465 sq. feet ) where it can help you clean and remove 99.97% of allergens from the air.  

Honeywell air purifier uses a 4-stage cleaning system featuring a Turbo clean. The efficiency of this system will help you get rid of particles such as dust, smoke, dust mite debris, pollen, and pet dander. This air purifier contains the ENERGY STAR label which signifies that it has met the strict guidelines of energy efficiency as set out by the U.S. EPA. 

According to the manufacturer, the Honeywell HEPA Air Purifier belongs to their Allergen Plus series which makes it perfect for removing stubborn allergens. The manufacture recommends using  Genuine Honeywell air purifier filters for best results, intended performance, and efficiency.  


  • Excellent for removing pollen, dust and smoke
  • Suitable for different room sizes, small to large
  • Easy to us


  • The Turbo mode is very loud
  • Filters are not washable

2. Levoit

The Levoit air purifier is designed in California, arguably one of the world’s top innovation regions. So you can expect nothing short of innovation, good price, and great technology from the Levoit Air Purifier.  

According to the manufacture, the Anion and UVC light that most brands use can be harmful as they might produce a form of pollutant-Ozone which can be risky especially for children and asthmatic persons.  As for Levoit, these are not used and therefore guarantee 100% ozone-free clean air.  


  • Great airflow, cleans quickly
  • Very quiet
  • Contemporary design, compact size 


  • Only two year warranty, which is quite a short period. 

3. OV200 Air Purifier

This is another good one from Oransi, capable of removing over 99% of particulates and allergens from the air. It can remove light odors, dust particles, pollen, pet dander, and mold among other airborne pollutants. 

The OV200 Air Purifier is best suited for offices, bedrooms, and small basements. It uses carbon and HEPA filtration technology only, with no electronic devices or ionizers. OV200 Air Purifier will do a great job of air cleaning and getting rid of indoor air pollutants. 


  • 10-year warranty
  • Extremely lightweight
  • Elegant design


  • Can consume too much power

4. IQAir GC MultiGas 

The GC MultiGas by IQAir is famed for combining the power of over 100 gas masks to offer one of the best air purifier solutions in the market today. It contains premium activated carbon at 5.4 kg derived from bituminous coal of the highest quality, capable of unleashing optimal quantities of essential microbes.  

This purifier can clear the air of impurities such as formaldehyde thanks to the potassium permanganate impregnated alumina pellets. Each cylinder is wrapped by post filters which help in filtering the air even further.  

The IQAir GC MultiGas is indeed one of the highly-rated air purifiers in the market, with an effective filtration system for pollutants. The filtration technology is so powerful that it can clean large rooms of sizes up to 1,125 square feet. The air delivery speed can go as high as 510 m3h (300 cfm ).  


  • Beautiful design
  • Very lightweight
  • 10-year warranty


  • Can consume a lot of power 

5. IQAir HealthPro Plus

The IQAir HealthPro uses the HyperHEPA filtration system which is known to be excellent in removing particles from the air. According to the manufacturer, the filtration system is already tested and certified by professional third parties, who have given it a clean bill of health.  

It can filter over 99% of harmful particles, clearing impurities as small as 0.003 microns which is way super compared to other systems. 

IQAir air filtration technology uses mechanical filtration, featuring mechanical filters that easily capture particles from the air. The filters can trap ultrafine particles which are below 0.1 microns and usually make a majority of the airborne pollutants, about 90%. Some of these harmful particles are those linked to complications such as asthma, heart attacks, and even cancer in the worst case scenarios.  


  • The Triple-Sealing Technology (patented) prevents leakage
  • The casters make it easy to maneuver


  • Filters can be expensive

6. PurOxygen P500 

The PurOxygen P500  is a powerful air purifier that uses advanced purifying technology that can remove over 99.98% of impurities from the air. Some of the common particles it can remove almost completely include tackles smoke, bacteria, viruses, mold, dust, and pet dander among others.  

The advanced purification technology uses a six-stage system that can filter the air in spaces up to 550 square footage. This is a smart air purifier that comes complete with smart features including LED night light and smart auto mode. It has a child lock and operates in silent mode, giving you the peace of mind you need in your space whether it’s during sleep or when working. It is equally great for offices. 

PURO²XYGEN P500 comes with a remote control and 1-22H Timer plus sleep mode. To ensure a long lifespan of the air purifier, the UV lights clean the composite filters. 


  • Lightweight and compact
  • Reasonably affordable
  • Detects quality of air


  • The fan speed cannot be adjusted in sleep mode 
  • Very loud at high speed

7. Dyson Pure Cool 

The Dyson pure cool comes in two color options and uses intelligent technology to filter the air while cooling your space. The fully sealed HEPA purifier is highly capable of trapping and arresting bacteria, allergens, and gases among other unwanted particles.  

The purified air is effectively circulated throughout the room and reports any existing pollution in real-time via an LCD screen. The entire system of this Dyson air purifier can be controlled through the Dyson app to comfortably get rid of indoor air pollution.  

The backward airflow mode serves to deliver airflow through the machine’s back. What this means is that the purification process goes on swiftly without ‘cooling you’.  Additionally, this Dyson air purifier has been acoustically engineered in a way that now reduces turbulence, making it 20% quieter compared to their previous models.


  • High air flow
  • Beautiful design


  • The filters are small

8. BlueAir 450E

The BlueAir air purifier uses a unique technology that combines two filtrations, a powerful combination that can remove up to 99% of particles from the air you breathe.  

The BlueAir 450E can trap most of the smallest microplastics, viruses, dust. Other substances this air purifier can get rid of include smoke, pet dander, and pollen dust. Activated carbon takes care of the removal of particles including odor and gas removal. 

This is a 4-speed air purifier that comes complete with HEPASilent technology. The air is changed 5 times per hour when used in rooms measuring up to 365 square feet in space size. The package comes with active carbon filtration, timer and auto mode function, remote control, digital display, electronic sensors, and recyclable filter media. The manufacturer offers a 5-year warranty which is really super good, a sign that the manufacturer has maximum confidence in their product! 


  • Nicely quiet, at moderate speed


  • The filters can be pricey

9. Oransi Max

Oransi Max is one of the most highly rated air purifiers in the market today.  The manufactures claim that it can remove up to 99% of airborne impurities and also remove airborne particles.

Oransi Max’s filter can last anywhere between six months to five years depending on different factors. Most users replace the filter once every 2-3 years on average.  


  • Glossy finish with beautiful design 
  • Ozone-safe certified by CARB
  • 10 year warranty


  • No Wi-Fi connectivity, no remote control
  • Filter replacement is complicated

10. Coway Airmega 400 

If you have been wondering which best air purifier befits a large size room, then the Coway Airmega 400 will serve in addition to the others we have already covered. This air purifier has the potential to clean air in spaces as large as 1,560 square feet, capable of cleaning twice in a period of one hour.  

It uses smart technology to harness energy efficiency, complete with smart settings that allow adaptation to different surroundings. The energy consumption is at 64 watts and comes with the ENERGY STAR label, an authoritative confirmation of its energy efficiency credentials. 

Additionally, Coway Airmega contains a timer with hour settings ranging  1, 2, 4, and 8. It also has indicators that clearly show the lifetime of both the Max2 filter as well as the washable pre-filter. 

The manufacturer provides a warranty for a period of one year which covers internal malfunctions, and five years for electronic and motor parts. Filters are not included in the warranty. 


  • Very quiet
  • Goes on automatically it senses impurities n the air


  • Expensive filters
  • Can emit bad chemical scent coming when running 

11. Austin Air Healthmate 

The Austin Air Healthmate air purifier uses an all-around air purifying mechanism, effectively driving away noxious gases and related chemicals, as well as microparticles that would otherwise spoil your air.  

It uses a 4-stage filter for purification technology. The first stage removes the large particles, stage 2 takes care of medium particles, stage 3 filtration removes gases, bad odors including pet odors, and chemicals while stage 4 clears the air of microparticles with up to 99.97 efficiencies.  


  • God odor absorption thanks to the zeolite impregnated carbon filter 
  • True HEPA filter, 60 square feet pleated 
  • Great for asthma cases plus allergies


  • No timers, no sensors for air quality 
  • Very loud at high speed 

12. PureZone

PureZone is another great air purifier that filters your air in 3 stages, all aimed at removing different categories of impurities from the large ones to the smallest of the smallest i.e. microparticles.  

Stage 1 is the Pre – Filter stage that incorporates activated carbon. Stage 2 relies on the True HEPA filter while stage 3 uses UV-C light to remove the tiny microscopic particles. The PureZone brand is used by millions of customers worldwide. 

The PureZone is energy efficient and comfortable to use as it comes with a highly advanced touch-button technology which offers options for one to choose between 3 timer settings and 3 fan speeds to run continuously or save energy, respectively. 

The complete package that you receive includes a 3-in-1 filter,3-in-1 air purifier, and 5-Year Warrant. Customer support is consistently available for assistance. 


  • Very quiet
  • Affordable operating costs 


  • Poor power consumption

13. Molekule Air 

This is one of the high-end air purifiers that use advanced technology. The Molekule Air engages what the manufacturers describe as Photo Electrochemical Oxidation (PECO) nanotechnology to deal a blow to allergens, mold, bacteria, and viruses among other unwanted substances from the air.  

Molekule Air can serve large spaces as 600 sq. ft., ideal for large living rooms, bedrooms, and family rooms.  Very easy to control thanks to smart technology complete with a touch-screen display. 

Molekule is a comfortably portable air purifier, complete with a handle made of natural leather which makes it very easy to carry and position your Molekule in any part of your home. It does not lead to ozone emissions and in fact, it destroys any ozone in the air. The PECO-Filters contain a proprietary coating that is instrumental in the purification process. Important to note the only filters that are warranted for use on this air purifier are the Molekule-branded filters.  


  • The PECO filter can destroy many pollutants through chemical reaction
  • CARB certified, cannot produce ozone 


  • Filter can be costly
  • PECO filtration tends to be much slower compared to HEPA filtration
  • No pre-filter
  • Poor ratings for the app both in Google Play and App Store

14. Winix 5500-2 

Winix 5500-2 is one of the very best HEPA filter air purifiers, listed as one of the best-selling air purifiers on Amazon in this category which is all the confidence you need to know that you are getting your hands on a really good air cleaner.  

Comes complete with an AOC carbon filter that is washable, of course, derived from the ever-effective granules of activated carbon. It uses smart sensors to gauge the air while the auto mode will easily adjust the fan to get the air filtration going when needed. Fit for large rooms and family rooms, but equally kitchens and even kids bedrooms.  

Winix 5500-2’s True HEPA filter can clear the air of up to 99.97% of pollutants including pollen dust, mites, pet dander, and a whole lot of airborne allergens as microscopic as 0.3 microns.


  • 4 level filtration technology
  • The pre-filter is permanent pre-filter
  • Washable pellet-based activated carbon filter
  • Automatic sleep mode that responds to room lights 


  • The remote control does not have a backlight
  • Some amount of ozone can be produced by the plasmaWave technology

15. Shark HE402

The Shark HE402 is a top seller on Amazon among HEPA purifiers, powered by a 4-fan airflow that works efficiently for optimal airflow through the filter. 

This air purifier is extremely fast but also a very quiet air purifier, making it comfortable for use in rooms that need silence such as bedrooms. It cleans the air fast and adjusts power automatically to ensure that the air is constantly clean in your room. Data is displayed in real-time via the control panel. 

The 4 fans of the Shark HE402 Air Purifier 4 work together to generate immense power that can clean very large areas up to 1,000 square feet, all based on a single air change per hour. Shark HE402 Air Purifier comes with remote control for convenient operation. 

True HEPA filter plus a layer of activated carbon pellets
Real-time status indicating air quality
Very quiet
Great for large rooms


  • Cant be kept against the wall because the air inlet is on the back
  • No provision for Wi-Fi connectivity
  • Does not contain child lock 

Plant Air Purifiers

While the commercial air purifiers might be considered the most effective since they use scientific technologies with precise mechanisms to clean the air, it’s important to note that plants too are excellent in air cleaning. Indoor plants perform well when maintained in moist soil. Be sure to go for low-maintenance plant purifiers to avoid high expenses.

Some of the indoor plant options you can consider include peace lilies, bamboo palm, lady palm, parlor palm, flamingo lily, dragon tree, ficus tree, beautiful flowers, green spider plant, areca palms, and white flowers among others. 

When considering indoor plants for air purification, please take into account factors such as the size of your living space, and indoor light conditions. Plants require moderate light to bright light depending on the plant type. While some will do with direct light, others will be good with indirect light.  


These are our carefully selected 15 best air purifiers that you can consider for your space. Of course, there are so many air purifiers in the market and it takes an analysis of your personal circumstances to choose the best that suits your needs. It could be that you want a purifier for a large room, a small room, or you want one that sells at a reasonably low price. 

Hopefully, you have been able to find the perfect air purifier to start with. Feel free to share your experience or ask any questions you might have. Don’t forget to share this list with your friends on social media.