The Best Air Purifier

A wonderful air purifier can actually boost your life– minimizing allergens such as plant pollen and mold spores, and safeguarding versus wildfire smoke and other sort of smoke. Yet to certify as great, an air purifier needs to be powerful enough to cleanse the air in a big living-room or playroom, silent and dark sufficient for you to sleep near it in a bedroom, and also inexpensive enough that it’s reasonable to have numerous spread throughout your home. After 8 years, during which we’ve examined 47 various air purifiers, our company believe the extraordinary Coway AP-1512HH Mighty is the best air purifier for allergies among them– as we have considering that 2015. Solid as the Mighty is, its performance is not as singular as it when was, and also recently many various other machines have closely approached our high criteria. If you favor the appearances, cost, or various other functions of our also-great choices, recognize that they match the Mighty in cleansing performance.

Things to understand
Purifiers for all
We have picks for living rooms, bed rooms, as well as big spaces– and for grandfather clauses such as VOC removal.

How we pick as well as examination
We look for the wonderful spot of performance and rate when picking purifiers to test. And also we run them via the wringer.

Good for wildfire smoke as well as viruses?
It’s made complex, however the short answer is indeed: HEPA purifiers capture both wildfire smoke and the coronavirus.

Big-brand takedowns
Has Molekule been appearing in your social media feeds? Exact same right here– yet don’t think the hype. It’s the same for IKEA’s attractive yet weak Förnuftig.

Our pick
Coway AP-1512HH Mighty
Efficient, reliable, as well as economical
Perfect for bedrooms, game rooms, and also living areas, the Mighty is among the best-performing, most long lasting, and also the majority of economical purifiers we’ve checked.

Within half an hour, the Coway AP-1512HH Mighty reduced hefty smoke contamination in a 135-square-foot, 1,215-cubic-foot New york city office by as long as 99.6%. In past examinations, it performed similarly well in a 200-square-foot, 1,600-cubic-foot New york city City bedroom. And also when we examined it throughout recurring smoke conditions in a substantial Los Angeles boardroom of virtually 10,000 cubic feet– more than twice as huge as the Mighty’s specifications would seemingly permit– it reduced particle air pollution by nearly 70% in an hour. It’s a wonderful value, at an up front price frequently less than $200 (and also regarding $470 over five years, including electricity and also replacement filters). The Mighty’s portable kind, peaceful operation, and capacity to shut down its display screen lights make it specifically well suited to bed rooms. In long-lasting usage, we have actually repetitively validated that it carries out like new despite having filters made use of continually for a year or longer.

Coway Airmega 200M.
Different appearance, very same great performance.
The 200M and the Mighty are basically similar in performance, yet the 200M has a look that you may like, as well as it’s a great option if you discover it at a lower price.

$ 230 from Coway.
The Coway Airmega 200M is made by the same company as the AP-1512HH Mighty as well as is essentially identical to that version in every crucial respect, specifically the controls, sound, as well as efficiency. Their filters and also their faceplates are interchangeable. As well as like the Mighty, the Airmega 200M has a display-shutoff attribute that allows you dim its lights, something we value very for bed room usage. The Airmega 200M has a square grille rather than a round one– however that’s the just major physical distinction. If you like the Airmega 200M’s looks or if you find it at a better rate, we suggest it equally as highly.

Also fantastic.
Winix 5500-2.
Exceptional efficiency, brutalist layout.
The Winix 5500-2 is a phenomenal entertainer, yet its raw appearance, absence of a display shutoff, and slightly higher electrical usage are (minor) shortcomings.

$ 160 from
The Winix 5500-2 is a remarkable entertainer on particulates, catching 99.9% of the smoke in our examination room in simply thirty minutes over and also 97.2% on its medium-high setup, where it produces an easy-to-live-with 40 decibels. In both cases, that’s a bit much better than the results we obtained from the Coway AP-1512HH Mighty, though in practice the differences are unimportant: Both machines, when used continuously as they remain in the majority of homes, will certainly drop particulates to near zero in under an hour– and also keep them there. We still favor the Mighty for its lower energy intake, smaller sized aesthetic footprint, display-shutoff attribute, as well as extra appealing look, however it’s a close race.

Also fantastic.
Winix AM90.
Exceptional performance, contemporary style.
Basically a 5500-2 in a sleeker housing, the AM90 also shares that version’s few drawbacks, namely no display screen shutoff as well as higher power usage.

$ 209 from
One more Winix, the AM90, uses the very same HEPA filter as the 5500-2 and provided basically identical performance in our screening. It has a much more contemporary layout that many people are most likely to find more appealing (if you choose white– the only shade option). It adds Wi-Fi capability as well as a basic app, and it typically sets you back a couple of bucks more than the 5500-2. The practically identical Winix AM80 lacks the AM90’s Wi-Fi capability and also comes just in dark grey.

Additionally wonderful.
Blueair Blue Pure 311 Automobile.
Blueair Blue Pure 311 Auto.
Leading efficiency, pleasing type.
Supplying exceptional efficiency in an appealing type, the Blue Pure 311 Car endures just from an absence of a display shutoff and also higher running costs.

$ 250 from Amazon.
The Blueair Blue Pure 311 Vehicle is comparable in abilities to the Coway AP-1512HH Mighty and the two Winix versions. It reduced smoke levels by 99.9% in 30 minutes over as well as by 94.2% on medium. Its car function, which Blueair introduced to heaven Pure lineup in late 2020, monitors your space’s air high quality and changes the follower speed accordingly. And also it has various other functions we like, including notably quiet performance, great energy performance, and also a control panel that instantly lowers after you adjust the settings. This design is also specifically attractive, with a tweedlike, cleanable cover that’s offered in a number of muted shades (it gets here in gray; you can purchase the other shades independently). 2 small knocks against it: The air-quality sign lamp, a bright blue LED, turns off just when the device is on its slowest setup, and Blueair recommends changing the filters every six months, pressing annual prices to $80 (versus about $50 for the Coway as well as Winix models).

Also wonderful.
Levoit Core 400S.
Levoit Core 400S.
Piece de resistance plus voice control.
As effective as our top pick, the Coway Mighty, yet typically a bit a lot more expensive to run, the Levoit Core 400S includes voice control through an application, Alexa or Google Aide.

$ 189 from
Levoit’s Core 400S offered solid efficiency in our screening, eliminating 99.1% of smoke particles in 30 minutes on high and also 96.3% on its third of four rates– the highest at which it generates less than 50 decibels of noise. If you desire a standard smart air purifier, it’s an appealing choice, as it connects with Amazon Alexa and also Google Assistant for voice control, in addition to having its very own app. But it’s usually extra pricey than our top pick, the Coway Mighty, up front.

Upgrade pick.
Blueair Blue Pure 211+.
An outstanding performer for bigger rooms.
The Blue Pure 211+ aced our tests, and its capacity to relocate extremely high quantities of air makes it our choice for big spaces.

$ 320 from Amazon.
$ 320 from Home Depot.
$ 300 from Bed Bathroom & Beyond.
The Blueair Blue Pure 211+ is our selection among air purifiers for large rooms of as much as 650 square feet, particularly when the area includes open floor plans or high ceilings. With the capacity to filter more air per hr than our top choice, the Coway Mighty, it functions faster to accomplish and keep low particulate degrees in such challenging spaces. The up-front cost as well as running expenses of heaven Pure 211+ are a lot more than those of the Mighty (amounting to concerning $1,150 over five years), yet that approaches the expenses of the majority of other large-space purifiers we’ve considered. It was an extraordinary performer in our testing, and it’s quiet and appealing too. All that stated, unless you truly require to clean up a specifically huge area, the quieter, smaller, and a lot more affordable Coway Mighty is generally a better option.

Budget choice.
Levoit Core 300.
Levoit Core 300.
Little, efficient, and appealing.
In a little bedroom, dorm room, or workplace, the small and also economical Levoit Core 300 performs incredibly well as well as looks terrific.

$ 100 from Amazon.
$ 100 from House Depot.
If you require to cleanse the air in an area of about 200 square feet, the Levoit Core 300 is a solid and also inexpensive purifier. It was impressive in our tests, decreasing particulates by more than 97% on its high setup in 30 minutes in a 135-square-foot New york city City workplace. On tool, it lowered them by more than 92%. It’s attractive as well as portable, gauging just 14 1/2 inches tall and 8 1/2 inches in diameter, as well as its display-shutoff function implies it won’t disrupt sleep with brilliant lights. At around $100 to buy, it’s likewise the most inexpensive up front of all our picks. Yet it’s not horribly energy efficient: Running it 24/7 on tool eats about $300 of power over 5 years, and seven new filters in that period set you back $180, making this version somewhat a lot more expensive than the Coway Mighty over the long-term. And it does not equal the Mighty or the Blue Pure 211+ in larger areas.