The Most Effective Air Purifier

A fantastic air purifier can truly improve your life– reducing irritants such as plant pollen and also mold spores, and also protecting against wildfire smoke and other sort of smoke. Yet to qualify as wonderful, an air purifier needs to be effective enough to clean the air in a big living-room or playroom, silent as well as dark sufficient for you to sleep near it in a bedroom, and economical sufficient that it’s reasonable to have a number of spread throughout your residence. After 8 years, throughout which we’ve checked 47 different air purifiers, we believe the remarkable Coway AP-1512HH Mighty is the best air purifier amongst them– as we have because 2015. Solid as the Mighty is, its efficiency is not as single as it as soon as was, as well as recently lots of various other makers have closely approached our high requirements. If you like the looks, expense, or other attributes of our also-great choices, understand that they match the Mighty in cleansing performance.

Points to know
Purifiers for all
We have picks for living spaces, rooms, as well as huge spaces– and also for grandfather clauses such as VOC elimination.

Exactly how we choose as well as examination
We seek the pleasant spot of performance and also price when picking purifiers to examination. And also we run them through the wringer.

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

Big-brand takedowns
Has Molekule been turning up in your social networks feeds? Very same below– but do not believe the hype. It’s the same for IKEA’s captivating however weak Förnuftig.

Our choice
Coway AP-1512HH Mighty
Reliable, reliable, and also low-cost
Perfect for bedrooms, playrooms, and also living spaces, the Mighty is just one of the best-performing, most sturdy, as well as many cost-effective purifiers we’ve tested.

Within thirty minutes, the Coway AP-1512HH Mighty reduced heavy smoke air pollution in a 135-square-foot, 1,215-cubic-foot New york city workplace by as much as 99.6%. In past tests, it executed just as well in a 200-square-foot, 1,600-cubic-foot New York City room. And also when we tested it throughout ongoing smoke problems in a vast Los Angeles conference room of almost 10,000 cubic feet– greater than two times as large as the Mighty’s specifications would seemingly permit– it reduced particulate pollution by almost 70% in a hr. It’s a wonderful value, at an up front rate frequently less than $200 (as well as about $470 over five years, adding in electrical energy as well as replacement filters). The Mighty’s small kind, silent operation, and also ability to shut off its display lights make it especially well fit to bedrooms. In long-lasting usage, we’ve continuously validated that it does fresh even with filters used continuously for a year or longer.

Coway Airmega 200M.
Different appearance, same great performance.
The 200M as well as the Mighty are basically identical in performance, but the 200M has an appearance that you might favor, and it’s an excellent alternative if you find it at a reduced price.

$ 230 from Coway.
The Coway Airmega 200M is made by the same business as the AP-1512HH Mighty and is virtually similar to that model in every important regard, namely the controls, noise, as well as performance. Their filters and also also their faceplates are compatible. And also like the Mighty, the Airmega 200M has a display-shutoff function that allows you dim its lights, something we value very for room usage. The Airmega 200M has a square grille instead of a round one– yet that’s the only major physical distinction. If you prefer the Airmega 200M’s looks or if you discover it at a far better rate, we advise it equally as extremely.

Also excellent.
Winix 5500-2.
Phenomenal efficiency, brutalist layout.
The Winix 5500-2 is a phenomenal entertainer, but its raw appearance, absence of a display shutoff, and a little greater electrical usage are (minor) shortcomings.

$ 160 from
The Winix 5500-2 is an exceptional entertainer on particulates, catching 99.9% of the smoke in our test space in simply half an hour above and 97.2% on its medium-high setting, where it gives off an easy-to-live-with 40 decibels. In both situations, that’s a bit far better than the results we got from the Coway AP-1512HH Mighty, though in practice the differences are irrelevant: Both equipments, when utilized continuously as they are in the majority of houses, will drop particulates to near zero in under a hr– and also keep them there. We still like the Mighty for its lower energy usage, smaller visual impact, display-shutoff feature, and also extra appealing look, but it’s a close race.

Likewise excellent.
Winix AM90.
Outstanding efficiency, modern-day design.
Essentially a 5500-2 in a sleeker real estate, the AM90 additionally shares that version’s couple of imperfections, namely no display screen shutoff and greater energy consumption.

$ 209 from Amazon.
Another Winix, the AM90, utilizes the same HEPA filter as the 5500-2 and also provided essentially identical efficiency in our testing. It has a much more modern design that many people are most likely to find a lot more eye-catching (if you choose white– the only shade option). It adds Wi-Fi ability and a rudimentary application, and it generally sets you back a few dollars greater than the 5500-2. The almost the same Winix AM80 lacks the AM90’s Wi-Fi capability as well as comes just in dark grey.

Likewise wonderful.
Blueair Blue Pure 311 Automobile.
Blueair Blue Pure 311 Car.
Top performance, pleasing form.
Supplying outstanding performance in an appealing form, heaven Pure 311 Auto suffers only from an absence of a display shutoff as well as greater running expenses.

$ 250 from Amazon.
The Blueair Blue Pure 311 Auto is similar in capacities to the Coway AP-1512HH Mighty as well as the two Winix versions. It reduced smoke degrees by 99.9% in thirty minutes on high and by 94.2% on medium. Its car function, which Blueair introduced to the Blue Pure schedule in late 2020, checks your area’s air top quality as well as changes the fan rate appropriately. And also it has other functions we such as, including notably quiet efficiency, excellent energy performance, and a control panel that instantly lowers after you readjust the setups. This model is additionally particularly eye-catching, with a tweedlike, washable cover that’s available in several soft colors (it arrives in gray; you can buy the various other colors independently). 2 small knocks against it: The air-quality indicator lamp, a bright blue LED, shuts down only when the device gets on its slowest setting, and also Blueair recommends changing the filters every six months, pressing annual expenses to $80 (versus regarding $50 for the Coway as well as Winix designs).

Also excellent.
Levoit Core 400S.
Levoit Core 400S.
Piece de resistance plus voice control.
As efficient as our leading choice, the Coway Mighty, but typically a bit a lot more pricey to run, the Levoit Core 400S includes voice control via an application, Alexa or Google Aide.

$ 189 from Amazon.
Levoit’s Core 400S supplied solid efficiency in our testing, eliminating 99.1% of smoke bits in 30 minutes on high and also 96.3% on its third of four speeds– the highest at which it generates less than 50 decibels of noise. If you want a basic smart air purifier, it’s an attractive choice, as it connects with Alexa as well as Google Assistant for voice control, in addition to having its very own app. Yet it’s normally a lot more expensive than our top pick, the Coway Mighty, up front.

Update pick.
Blueair Blue Pure 211+.
An excellent entertainer for bigger rooms.
Heaven Pure 211+ aced our tests, and its capability to move very high volumes of air makes it our pick for large areas.

$ 320 from Amazon.
$ 320 from House Depot.
$ 300 from Bed Bathroom & Beyond.
The Blueair Blue Pure 211+ is our choice among air purifiers for large spaces of approximately 650 square feet, particularly when the area involves open floor plans or high ceilings. With the capability to filter much more air per hr than our top choice, the Coway Mighty, it functions much faster to attain and also preserve low particulate degrees in such tough areas. The up front price and also running costs of heaven Pure 211+ are much greater than those of the Mighty (amounting to concerning $1,150 over five years), but that’s comparable to the expenses of the majority of various other large-space purifiers we have actually considered. It was an exceptional entertainer in our screening, as well as it’s quiet and attractive to boot. All that said, unless you actually need to clean up a specifically big space, the quieter, smaller sized, and more budget friendly Coway Mighty is typically a much better option.

Spending plan pick.
Levoit Core 300.
Levoit Core 300.
Small, reliable, as well as appealing.
In a tiny bed room, dorm room, or office, the small and also affordable Levoit Core 300 does incredibly well and also looks wonderful.

$ 100 from
$ 100 from Home Depot.
If you require to clean the air in a space of about 200 square feet, the Levoit Core 300 is a strong and low-cost purifier. It was impressive in our tests, lowering particulates by greater than 97% on its high setup in 30 minutes in a 135-square-foot New york city City office. On medium, it reduced them by greater than 92%. It’s appealing and also portable, gauging simply 14 1/2 inches tall and 8 1/2 inches in size, and its display-shutoff attribute implies it will not disturb sleep with brilliant lights. At around $100 to buy, it’s likewise the cheapest in advance of all our choices. But it’s not horribly power efficient: Running it 24/7 on tool takes in concerning $300 of electrical power over five years, as well as seven new filters in that period set you back $180, making this design somewhat a lot more expensive than the Coway Mighty over the long term. And it does not keep pace with the Mighty or heaven Pure 211+ in larger areas.