The Most Effective Air Purifier

An excellent air purifier can really boost your life– decreasing allergens such as pollen and also mold and mildew spores, and also safeguarding versus wildfire smoke and various other type of smoke. However to certify as great, an air purifier requires to be effective adequate to clean the air in a huge living room or game room, peaceful and dark enough for you to rest near it in a bedroom, and also cost-effective enough that it’s reasonable to have numerous spread throughout your house. After 8 years, during which we’ve evaluated 47 various air purifiers, our team believe the exceptional Coway AP-1512HH Mighty is the best air purifier for allergies among them– as we have since 2015. Strong as the Mighty is, its performance is not as single as it as soon as was, and also over the last few years several other machines have closely approached our high criteria. If you favor the looks, cost, or other features of our also-great picks, understand that they match the Mighty in purifying efficiency.

Points to understand
Purifiers for all
We have picks for living spaces, rooms, and huge areas– and also for grandfather clauses such as VOC removal.

Exactly how we select as well as examination
We seek the pleasant place of performance and also rate when selecting purifiers to test. And also we run them with the question.

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

Big-brand takedowns
Has Molekule been turning up in your social networks feeds? Same below– but don’t believe the buzz. Ditto for IKEA’s appealing but weak Förnuftig.

Our pick
Coway AP-1512HH Mighty
Effective, reliable, and also affordable
Perfect for rooms, game rooms, and also living rooms, the Mighty is one of the best-performing, most durable, as well as most affordable purifiers we have actually checked.

Within 30 minutes, the Coway AP-1512HH Mighty decreased heavy smoke contamination in a 135-square-foot, 1,215-cubic-foot New york city workplace by as high as 99.6%. In previous examinations, it carried out just as well in a 200-square-foot, 1,600-cubic-foot New york city City bedroom. And when we examined it during ongoing smoke problems in a huge Los Angeles meeting room of virtually 10,000 cubic feet– more than two times as huge as the Mighty’s specifications would relatively enable– it reduced particle air pollution by practically 70% in a hr. It’s a great value, at an up-front price often less than $200 (and regarding $470 over 5 years, including power 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 bedrooms. In long-lasting use, we’ve repeatedly validated that it executes fresh despite having filters utilized continually for a year or longer.

Coway Airmega 200M.
Various appearance, same great performance.
The 200M and also the Mighty are basically identical in efficiency, but the 200M has a look that you might favor, and also it’s a great alternative if you locate it at a reduced price.

$ 230 from Coway.
The Coway Airmega 200M is made by the very same company as the AP-1512HH Mighty as well as is basically similar to that version in every essential regard, specifically the controls, sound, and also performance. Their filters and also their faceplates are interchangeable. As well as like the Mighty, the Airmega 200M has a display-shutoff feature that lets you lower its lights, something we value highly for bedroom usage. The Airmega 200M has a square grille as opposed to a round one– however that’s the only major physical difference. If you like the Airmega 200M’s appearances or if you find it at a much better cost, we advise it equally as highly.

Likewise wonderful.
Winix 5500-2.
Exceptional performance, brutalist style.
The Winix 5500-2 is an outstanding entertainer, but its stark appearance, lack of a screen shutoff, as well as slightly greater electric usage are (minor) drawbacks.

$ 160 from
The Winix 5500-2 is an extraordinary entertainer on particulates, catching 99.9% of the smoke in our examination space in just thirty minutes over and also 97.2% on its medium-high setting, where it releases an easy-to-live-with 40 decibels. In both instances, that’s a bit far better than the outcomes we received from the Coway AP-1512HH Mighty, though in practice the distinctions are trivial: Both equipments, when utilized continuously as they are in many homes, will drop particulates to near zero in under a hr– and also keep them there. We still choose the Mighty for its lower energy intake, smaller visual impact, display-shutoff attribute, and extra attractive appearance, yet it’s a close race.

Additionally wonderful.
Winix AM90.
Outstanding efficiency, modern design.
Essentially a 5500-2 in a sleeker housing, the AM90 additionally shares that version’s few drawbacks, namely no display shutoff as well as higher power usage.

$ 209 from Amazon.
Another Winix, the AM90, makes use of the same HEPA filter as the 5500-2 and delivered essentially the same efficiency in our screening. It has a more contemporary style that many individuals are likely to find much more eye-catching (if you prefer white– the only shade alternative). It adds Wi-Fi capacity and a fundamental application, and it normally sets you back a few dollars greater than the 5500-2. The virtually similar Winix AM80 does not have the AM90’s Wi-Fi ability as well as comes just in dark grey.

Likewise excellent.
Blueair Blue Pure 311 Auto.
Blueair Blue Pure 311 Automobile.
Leading efficiency, pleasing type.
Delivering remarkable performance in an eye-catching form, the Blue Pure 311 Auto experiences just from an absence of a display shutoff and higher running expenses.

$ 250 from Amazon.
The Blueair Blue Pure 311 Car is comparable in capabilities to the Coway AP-1512HH Mighty as well as the two Winix designs. It minimized smoke levels by 99.9% in thirty minutes over as well as by 94.2% on medium. Its car feature, which Blueair presented to heaven Pure schedule in late 2020, checks your room’s air top quality and changes the fan speed as necessary. As well as it has various other attributes we like, consisting of especially quiet performance, great energy performance, as well as a control board that instantly dims after you readjust the settings. This model is additionally especially appealing, with a tweedlike, cleanable cover that’s offered in a number of low-key colors (it gets here in grey; you can buy the various other colors independently). 2 small knocks against it: The air-quality indication light, a bright blue LED, shuts down only when the system is on its slowest setting, and also Blueair recommends replacing the filters every six months, pressing annual prices to $80 (versus about $50 for the Coway as well as Winix designs).

Also excellent.
Levoit Core 400S.
Levoit Core 400S.
Great performance plus voice control.
As effective as our leading choice, the Coway Mighty, however generally a bit much more expensive to run, the Levoit Core 400S includes voice control through an app, Amazon Alexa or Google Assistant.

$ 189 from
Levoit’s Core 400S provided strong efficiency in our testing, getting rid of 99.1% of smoke bits in thirty minutes on high and also 96.3% on its 3rd of four speeds– the greatest at which it creates less than 50 decibels of sound. If you want a basic clever air purifier, it’s an appealing choice, as it gets in touch with Amazon Alexa and Google Assistant for voice control, in addition to having its very own application. But it’s commonly a lot more pricey than our leading choice, the Coway Mighty, in advance.

Update choice.
Blueair Blue Pure 211+.
A stellar entertainer for larger areas.
The Blue Pure 211+ aced our examinations, as well as its capability to relocate exceptionally high volumes of air makes it our pick for large rooms.

$ 320 from Amazon.
$ 320 from Home Depot.
$ 300 from Bed Bathroom & Beyond.
The Blueair Blue Pure 211+ is our selection amongst air purifiers for big areas of up to 650 square feet, especially when the area includes open layout or high ceilings. With the capacity to filter extra air per hr than our leading pick, the Coway Mighty, it functions faster to accomplish as well as preserve low particulate levels in such difficult rooms. The up front price and also running costs of heaven Pure 211+ are a lot more than those of the Mighty (totaling about $1,150 over 5 years), however that approaches the costs of most various other large-space purifiers we’ve checked out. It was an exceptional entertainer in our testing, as well as it’s quiet and also eye-catching to boot. All that claimed, unless you truly require to cleanse a specifically big area, the quieter, smaller, as well as more inexpensive Coway Mighty is generally a much better choice.

Budget plan choice.
Levoit Core 300.
Levoit Core 300.
Tiny, effective, and also attractive.
In a small bedroom, dormitory, or office, the small and also economical Levoit Core 300 executes very well as well as looks wonderful.

$ 100 from
$ 100 from House Depot.
If you require to clean up the air in a space of around 200 square feet, the Levoit Core 300 is a solid and economical purifier. It was impressive in our examinations, minimizing particulates by more than 97% on its high setting in 30 minutes in a 135-square-foot New York City office. On medium, it minimized them by greater than 92%. It’s appealing and also portable, determining simply 14 1/2 inches tall as well as 8 1/2 inches in size, and its display-shutoff attribute indicates it will not disturb sleep with brilliant lights. At around $100 to purchase, it’s also the least expensive up front of all our choices. Yet it’s not awfully energy efficient: Running it 24/7 on medium takes in about $300 of electricity over five years, and 7 new filters in that period set you back $180, making this model a little more pricey than the Coway Mighty over the long term. And it does not equal the Mighty or the Blue Pure 211+ in larger areas.