The Very Best Air Purifier

A fantastic air purifier can truly improve your life– decreasing irritants such as pollen and also mold spores, as well as shielding against wildfire smoke and other type of smoke. Yet to certify as fantastic, an air purifier requires to be effective adequate to clean up the air in a huge living room or playroom, silent and also dark sufficient for you to sleep near it in a bed room, as well as cost-effective enough that it’s reasonable to have numerous spread throughout your house. After eight years, throughout which we’ve tested 47 various air purifiers, our company believe the exceptional Coway AP-1512HH Mighty is the best air purifier for covid amongst them– as we have since 2015. Solid as the Mighty is, its performance is not as particular as it once was, as well as in recent times numerous various other equipments have actually very closely approached our high standards. If you prefer the looks, cost, or other functions of our also-great choices, know that they match the Mighty in cleansing efficiency.

Points to know
Purifiers for all
We have picks for living areas, bedrooms, and big spaces– as well as for grandfather clauses such as VOC elimination.

How we choose as well as test
We look for the wonderful place of performance and also cost when choosing purifiers to examination. As well as we run them via the question.

Great for wildfire smoke and viruses?
It’s made complex, however the short answer is of course: HEPA purifiers capture both wildfire smoke and the coronavirus.

Big-brand takedowns
Has Molekule been appearing in your social media feeds? Same right here– but do not believe the hype. It’s the same for IKEA’s appealing however weak Förnuftig.

Our pick
Coway AP-1512HH Mighty
Reliable, effective, and cost-effective
Perfect for bed rooms, playrooms, and also living spaces, the Mighty is one of the best-performing, most resilient, and also the majority of cost-effective purifiers we have actually evaluated.

Within 30 minutes, the Coway AP-1512HH Mighty minimized hefty smoke contamination in a 135-square-foot, 1,215-cubic-foot New York office by as high as 99.6%. In previous tests, it did just as well in a 200-square-foot, 1,600-cubic-foot New York City bedroom. As well as when we tested it throughout recurring smoke problems in a vast Los Angeles conference room of virtually 10,000 cubic feet– more than twice as big as the Mighty’s specifications would seemingly enable– it cut particulate air pollution by almost 70% in a hr. It’s an excellent value, at an up-front price frequently less than $200 (and about $470 over five years, adding in electrical energy as well as substitute filters). The Mighty’s compact form, silent procedure, and capability to shut off its screen lights make it particularly well suited to rooms. In long-lasting usage, we’ve continuously confirmed that it executes like new even with filters utilized continuously for a year or longer.

Coway Airmega 200M.
Various appearance, very same piece de resistance.
The 200M and the Mighty are essentially similar in performance, but the 200M has a look that you might prefer, as well as it’s a good alternative if you discover it at a reduced cost.

$ 230 from Coway.
The Coway Airmega 200M is made by the exact same firm as the AP-1512HH Mighty and also is essentially identical to that version in every vital respect, specifically the controls, noise, and performance. Their filters and also even their faceplates are compatible. And also like the Mighty, the Airmega 200M has a display-shutoff function that lets you lower its lights, something we value very for room usage. The Airmega 200M has a square grille as opposed to a round one– however that’s the just major physical difference. If you like the Airmega 200M’s looks or if you locate it at a much better price, we suggest it just as highly.

Likewise fantastic.
Winix 5500-2.
Extraordinary performance, brutalist layout.
The Winix 5500-2 is a remarkable performer, yet its raw look, lack of a display screen shutoff, and a little higher electrical use are (minor) shortcomings.

$ 160 from
The Winix 5500-2 is an extraordinary entertainer on particulates, recording 99.9% of the smoke in our examination room in just half an hour over as well as 97.2% on its medium-high setup, where it sends out an easy-to-live-with 40 decibels. In both cases, that’s a bit much better than the results we got from the Coway AP-1512HH Mighty, though in practice the distinctions are irrelevant: Both equipments, when made use of continually as they are in many houses, will go down particulates to near zero in under an hour– and also maintain them there. We still choose the Mighty for its reduced power consumption, smaller sized visual footprint, display-shutoff feature, as well as a lot more appealing look, however it’s a close race.

Additionally great.
Winix AM90.
Remarkable performance, modern-day design.
Essentially a 5500-2 in a sleeker real estate, the AM90 also shares that design’s couple of imperfections, particularly no screen shutoff and also greater energy usage.

$ 209 from Amazon.
Another Winix, the AM90, utilizes the very same HEPA filter as the 5500-2 and provided virtually the same efficiency in our screening. It has a much more contemporary layout that lots of people are likely to find a lot more attractive (if you choose white– the only shade option). It includes Wi-Fi capability and also a rudimentary app, and it normally costs a few dollars more than the 5500-2. The almost the same Winix AM80 does not have the AM90’s Wi-Fi capacity and comes only in dark gray.

Likewise wonderful.
Blueair Blue Pure 311 Auto.
Blueair Blue Pure 311 Vehicle.
Top performance, pleasing type.
Delivering extraordinary efficiency in an attractive form, heaven Pure 311 Automobile experiences only from a lack of a display screen shutoff as well as greater running costs.

$ 250 from
The Blueair Blue Pure 311 Automobile is similar in abilities to the Coway AP-1512HH Mighty and both Winix models. It decreased smoke degrees by 99.9% in half an hour over as well as by 94.2% on medium. Its car function, which Blueair presented to the Blue Pure schedule in late 2020, checks your room’s air top quality and also changes the follower speed appropriately. And it has various other functions we like, including especially peaceful efficiency, great power efficiency, and a control panel that immediately dims after you readjust the setups. This model is also particularly attractive, with a tweedlike, cleanable cover that’s available in several muted shades (it gets here in gray; you can purchase the other shades independently). Two small knocks against it: The air-quality sign light, a bright blue LED, shuts off only when the device is on its slowest setup, as well as Blueair advises replacing the filters every 6 months, pressing yearly costs to $80 (versus about $50 for the Coway and also Winix models).

Also great.
Levoit Core 400S.
Levoit Core 400S.
Piece de resistance plus voice control.
As efficient as our top pick, the Coway Mighty, however generally a bit extra expensive to run, the Levoit Core 400S includes voice control using an app, Amazon Alexa or Google Assistant.

$ 189 from
Levoit’s Core 400S used solid performance in our screening, removing 99.1% of smoke bits in 30 minutes on high as well as 96.3% on its third of 4 rates– the highest at which it generates less than 50 decibels of sound. If you want a standard clever air purifier, it’s an appealing option, as it connects with Amazon Alexa and also Google Assistant for voice control, in addition to having its very own app. Yet it’s usually much more pricey than our leading pick, the Coway Mighty, up front.

Upgrade choice.
Blueair Blue Pure 211+.
A stellar entertainer for bigger rooms.
Heaven Pure 211+ aced our tests, and also its capability to move very high volumes of air makes it our pick for large spaces.

$ 320 from Amazon.
$ 320 from Residence Depot.
$ 300 from Bed Bath & Beyond.
The Blueair Blue Pure 211+ is our selection among air purifiers for huge areas of approximately 650 square feet, especially when the space entails open floor plans or high ceilings. With the capability to filter extra air per hr than our top pick, the Coway Mighty, it works quicker to achieve and also preserve reduced particle levels in such difficult areas. The up-front cost as well as running prices of the Blue Pure 211+ are much higher than those of the Mighty (amounting to concerning $1,150 over five years), however that’s comparable to the prices of many other large-space purifiers we’ve checked out. It was an outstanding performer in our screening, and it’s quiet and eye-catching too. All that stated, unless you actually need to clean an especially large area, the quieter, smaller, and a lot more economical Coway Mighty is usually a much better alternative.

Budget plan choice.
Levoit Core 300.
Levoit Core 300.
Small, reliable, and attractive.
In a little room, dormitory, or office, the compact and economical Levoit Core 300 does very well and looks excellent.

$ 100 from Amazon.
$ 100 from House Depot.
If you need to clean the air in a space of around 200 square feet, the Levoit Core 300 is a strong as well as affordable purifier. It was impressive in our tests, minimizing particulates by more than 97% on its high setup in thirty minutes in a 135-square-foot New York City office. On medium, it decreased them by greater than 92%. It’s attractive and small, gauging just 14 1/2 inches high as well as 8 1/2 inches in size, and its display-shutoff function implies it will not disturb sleep with brilliant lights. At around $100 to buy, it’s also the most inexpensive in advance of all our picks. However it’s not awfully power reliable: Running it 24/7 on medium consumes concerning $300 of electrical power over five years, and also seven brand-new filters in that period set you back $180, making this model slightly more expensive than the Coway Mighty over the long-term. As well as it does not equal the Mighty or heaven Pure 211+ in bigger areas.