Air purifiers are essentially easy machines—little greater than a fan and a filter. But a well-designed air purifier can seize just about all airborne allergens, comparable to pollen and mould spores, in addition to micro organism, viruses, and smoke.
We’ve examined greater than 60 air purifiers up to now 9 years, and the distinctive Coway Airmega AP-1512HH Mighty is our high choose amongst them. It’s highly effective sufficient to wash a big room, quiet sufficient to sleep close to, engineered to run for years, and cheap sufficient to arrange a number of all through a house. But it surely’s not the one glorious air air purifier we’ve discovered, and for those who favor the appears, worth, or options of our different suggestions, be assured that they, too, are top-notch performers.
Our choose
Good for bedrooms, playrooms, and dwelling rooms, this air purifier is likely one of the highest-performing, most-durable, and most-economical fashions we’ve examined.
Inside half-hour, the Coway Airmega AP-1512HH Mighty diminished heavy smoke air pollution in a New York Metropolis workplace by as a lot as 99.6%; that is similar to the efficiency of different high machines and has been constant in a number of check areas. We’ve pushed this machine past its on-paper limits in varied methods—together with operating its filters 24/7 for 2 years, twice so long as advisable—and it has by no means wavered or weakened. It presents nice worth on preliminary and long-term prices, and its compact type, quiet operation, and display-light shutoff make it particularly nicely suited to utilizing it in a bed room or lounge.
Runner-up
Nearly an identical to our high choose on options and efficiency, this air purifier is a superb selection for those who favor its appears or discover it at a greater worth.
The Coway Airmega 200M is just about an identical to Coway’s Airmega AP-1512HH Mighty in each essential respect. They’re equal in noise and efficiency measurements, their filters are interchangeable, and their related controls permit you to shut off the show lights. The 200M has a sq. grille reasonably than a spherical one, however that’s the one main bodily distinction. If you happen to favor the 200M’s appears otherwise you discover it at a greater worth, we suggest it.
Additionally nice
This air purifier is terrific general, but it surely has minor shortcomings, together with a stark look, no show shutoff, and barely elevated electrical use.
The Winix 5500-2 is an distinctive performer on particulates air air pollution: It captured as a lot as 99.9% of the smoke in our check room in simply half-hour on excessive. We favor the Coway Airmega AP-1512HH Mighty for its decrease vitality consumption, smaller visible footprint, and guide display-shutoff function. The associated 5300-2 and C535 (which is unique to the Winix retailer and Walmart) lack a couple of of the 5500-2’s options, however they carry out simply as nicely and could also be out there at decrease costs. We’ve had equally sturdy outcomes with each different Winix we’ve examined, together with the AM80 and Wi-Fi–enabled AM90—not stunning on condition that the one significant variations between them are their appears.
Additionally nice
With quiet operation, good coloration choices, and efficiency matching our different picks, it is a nice selection, though the price of filter replacements can run comparatively excessive.
The Blueair Blue Pure 311i Max is equally glorious in purifying efficiency to our different standard-space picks and presents notably quiet efficiency, terrific vitality effectivity, and a show shutoff. A re-engineered motor (versus its predecessor, the 311 Auto), a bigger and fewer dense filter, and a more-open outlet grille account for its decrease electrical energy consumption and noise output. The Blueair app helps you to monitor your air high quality and modify the machine’s settings remotely. And it’s a very engaging machine, with a tweed-like, washable cowl out there in a number of muted colours. One minor knock: The corporate recommends changing the filters each six to 9 months, pushing yearly substitute prices above these of some related purifiers.
Additionally nice
Comparable in efficiency to different purifiers its dimension, the Levoit impressed in preliminary and long-term testing.
Levoit’s Very important 200S matched the Coway Airmega AP-1512HH Mighty in efficiency checks, and the 2 are very related by way of vitality effectivity, noise output, and a capability to close off the show whereas sustaining the fan setting of your selecting. It’s been working flawlessly in our first yr of long-term testing in a New York Metropolis condo.
Improve choose
The Blue Pure 211i Max aced our checks, and on high of its highly effective efficiency, it stands out for its vitality effectivity, quiet operation, user-friendly options, and attractiveness.
The Blueair Blue Pure 211i Max, meant for giant areas round 500 sq. toes, is a stellar performer, lowering smoke ranges in our check room by greater than 99.9% on its excessive and high-medium settings. Despite the ability, it’s extraordinarily vitality environment friendly and quieter than you’d anticipate. You may shut off the show whereas it runs, which helps for those who’re mild delicate whereas attempting to sleep. There’s a baby lock for the controls. Its air-quality sensor reads your room’s particulate-pollution ranges at 1, 2.5, and 10 microns (aka PM1, PM2.5, and PM10—broadly equal to smoke, mud, and pollen). An app remotely displays its readings and may management its settings. It’s priced accordingly, and for those who’re contemplating this for a small to medium room, you may get greater than ample purifying efficiency for at the very least $100 much less with our different picks.
Funds choose
Not a lot greater than a 3-liter soda bottle, this quiet, energy-efficient air purifier is an efficient selection for dorm rooms, workplaces, or youngsters’s bedrooms.
The diminutive Blueair Blue Pure 511 has lots of the identical options that we like within the different Blue Pure purifiers we suggest. It’s an excellent performer for a machine of its dimension and energy, clearing 96.9% of smoke particles in half an hour on its highest setting in our testing, and 89.6% on medium. It’s additionally extraordinarily quiet, staying beneath our 50-decibel restrict for comfy TV-watching and sleeping even on excessive. Drawing simply 3.5 watts on its on a regular basis medium pace, it’s very energy-efficient, too. At lower than 4 kilos, it may simply be positioned on a shelf or desk in addition to the ground, and its show goes darkish mechanically, which means it received’t be a distraction if you’re attempting to nap or work.
Beneath, we additionally suggest a air purifier particularly for lowering VOCs, although its many drawbacks imply it’s strictly for particular circumstances the place merely opening a window isn’t an choice.
