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Coway

Coway Airmega 250S App-Enabled Smart Technology, Compatible With Amazon Alexa True HEPA Air Purifier, Covers 930 Sq.ft

    • Based on 628 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 4
Order within 4 hours and 4 minutes
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Style: Airmega 250S


Features

  • [Coverage] Designed to clean spaces up to 930 sq. ft in 30 minutes.
  • [HyperCaptive Filtration System] Dynamic combination of a washable pre-filter, activated carbon filter, and Green True HEPA Filter effectively reduces 99.999% of 0.01-micron particles in the air, including pollen, pollutants, and other allergens. It also reduces 99% of volatile organic compounds and odor.
  • [Air Quality Indicator] 24/7 pollution monitor air quality throughout the day, adjusting purification to the necessary level and saving energy when it's not needed.
  • [Rapid Mode] When air quality is in need of a boost, Rapid Mode is activated to circulate at maximum power until your air is clean.
  • [Smart Mode] With its Smart Mode feature, the Airmega automatically adapts to its surroundings by adjusting fan speeds based on the room's air quality. That means your unit in energy efficient without compromising effectiveness.
  • [Filter Alerts]The air filter indicator tells you when the filters need to be replaced and the prefilters need to be cleaned for maximum efficiency, based on how much air they have processed.
  • [EZ Release Design for Filter Care] The easy-to-clean reusable pre-filter is engineered to quickly slide out for washing and hangs on the unit to speed dry.
  • [Timer] Schedule the unit to purify for 1, 4, or 8 hours of use and conserve energy.
  • [Warranty] 3-year Limited Manufacturer's Warranty

Description

The Wi-Fi equipped Coway Airmega 250S air purifier efficiently filter harmful sources in your space and capture 99.999% of nano-sized particles down to 0.01 microns, which is smaller than most allergens, bacteria, mold, and viruses. With coverage of up to 930 square feet, Coway’s 3-stage HyperCaptive filtration system (with Green True HEPA filter) wraps any space in clean air, 24 hours a day. Features Coway’s IoCare App, filter change indicators, smart mode, and real-time air quality monitoring. Coway Airmega 250S cleans and maintains spaces up to 930 sq. ft in 30 minutes.


Color: Warm Gray


Brand: Coway


Product Dimensions: 8.3"D x 18.5"W x 19.7"H


Power Source: Corded Electric


Item Weight: 20.5 Pounds


Product Dimensions ‏ : ‎ 8.3 x 18.5 x 19.7 inches; 20.5 Pounds


Item model number ‏ : ‎ AP-1720G


Date First Available ‏ : ‎ August 31, 2020


Manufacturer ‏ : ‎ Coway


Country of Origin ‏ : ‎ China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Conway puts their money i to what;s important.
Style: Airmega 250
Conway makes a good performance product. Other manufacturers ( most of them) try to win you over with fancy lights and ridiculous features. What’s worse is that people really seem to fall for this nonsense, you see it all the time. Imagine the convenience of being able to check up on your air purifier via your smart phone, when you can't be at home to monitor it yourself! You know, like if your out on a romantic date or something, parked up on "Romantic Hill" It makes one feel confident to know that their air purifier is performing at full capacity at all times. And if there is a problem, ( now matter how small or big) their unit will send a special courtesy beep to the owners smart phone to let them know immediately! Beep beep beep there's an emergency back at home and filter 7 needs changing right away! Can you see the tremendous advantage an air purifier like this has? This puts an end to needless worry. No more will a romantic date be ruined by needlessly worrying about the air quality in your home! We’ve got you covered you’ve got better things to do, just enjoy your date! ... show more
Reviewed in the United States 🇺🇸 on May 5, 2023 by Hunter Holmes
    • EXQUISITE/ BEST OPTION FOR LARGER APT. OR HOME SPACE IN A NON INDUSTRIAL SETTING
Style: Airmega 250
I did not make this purchase out of want ??? I'm very, very sick (have been for more than a year) & I needed something effective & affordable. WORST THING? I moved into new apt. only to find my ground level unit sits right next to the main drier vent. Because it's ground level, what flows in is almost impossible to get out, and hot drier air flows in & down. I almost gave up/ I did lots of research (enough to learn what I feared)??? I'll tell you what that is in a moment. You have to do deep research on a product like this/ there's so many options & most are useless (I'm sorry but it's true). I always read until I find those rare technocratic users who truly put products through their paces. THE TRUTH? Many of the high reviews for a majority of the available units are inspired by digital features (lights & listed options). It seems the old honeywell units were legit (really pulled dust, etc.)? But? They've become flimsy & flawed (even filters no longer seating well)... I never saw one of these COWAY units listed among either "featured" products or through "highest review" search option??? A real & smart user did a head to head with multiple brands & was truly impressed with COWAY. I punched the company name in (didn't even know what they looked like)... This product is exceptional in every way. It truly hauls air through one very large multistage filter (only 1 needed as replacement yearly). It claims to do a 900ft sq. room, & I believe it. PROBLEM? A unit is only as good as the convection it can create/ This is limited by irregularities in ANY space—lest you're buying a hulking industrial unit. I'm sicker than I wanna discuss here, I'm not an average user & the stakes are deadly serious. Before I even purchase this unit, I spent 2 days in the new apt. setting up fans & feeling the currents & air flow such that if I found an appropriate unit—I'd be able to effectively cycle all air through it. I say again, I almost gave up (I could easily see one MOSTLY must buy a larger, more industrial value unit if one has truly serious problems—and I don't have the money for such a purchase). THIS UNIT DOES NOT HAVE THE "S" DESIGNATION/ IT DOES NOT UTILIZE WIFI... NO—THIS IS A GOOD THING??? WHY WOULD YOU EVER NEED THE FEATURE & IT ADDS $100 TO THE PRICE... AND? IT'S BEEN MESSING WITH PEOPLE'S WIFI MORE GENERALLY (taking it down—in fact). There's a pre-filter screen & it works. The computer keeps track of the air volume. I started to notice eye irritation the other day & I cleaned the pre-filter (EASY PEASEY). The next morning? The light indicating time for the precise cleaning was on... IT WAS RIGHT ON THE MONEY!! The main filter is massive with a micro-fit (set in easy & snug across all sides/ no loss of seal anywhere). I think the replacement is $26 & you only need 1 every year... CRAZY/ SO MUCH CHEAPER TO OPERATE ON TOP OF REALLY CLEANING LOTS OF AIR. Pulls smells fast & effectively. It keeps track of the air quality & it works (it tells you when something is introduce into the air via simple active color bar). I've been running it in highest haul setting. I brought the fan down to medium yesterday & the slowed air-flow seemed to find even more particulates (I have air moving fast everywhere with fans & I think slowing down a bit helped—ironically). On top of everything else—it's an elegant looking model. It doesn't look like—or try to be—a smart-buddy (like some smart pod with lots of useless lights). I've been poor most of my life & when I do make a purchase, I do my research. I don't have money to burn & the stakes are very, very high for me (carbon monoxide is building in my blood, suffocating me slowly & horribly). I'm fighting for life/ I need anything that can help CUS I have emphysema already & nobody really knows why 02 is accumulating? Probably a black mold infestation in last apt... WHAT A PRODUCT/ I WISH I COULD SAY I'D BUILT IT... I've done a bit of inventing in my life. I'd like to think that if I did build an air purifier? it would look & function just like this... GET IT !!! SERIOUSLY... ... show more
Reviewed in the United States 🇺🇸 on September 3, 2022 by Busted up old fighter/ SInger-Songwriter/ Author
    • Excellent In Every Way
Style: Airmega 250
I needed an air purifier that could handle a large open living/dining/entryway area in my apartment in dusty/smoggy NYC. Since I was already very happy with a smaller capacity Coway purifier (AP-1512HH) in a bedroom, buying the Coway Airmega 250 was a no brainer. I've had the Airmega 250 for over a year now and it has worked flawlessly, quietly (except when it goes into overdrive when I am cooking steak,) and is easy to clean and maintain. First of all, it's fairly nice looking in a simple, unassertive way that is happy to sit quietly in the background. The smaller unit I have in the bedroom is not as attractive, IMHO. Both units are pretty much "plug and play." They both monitor the air, automatically switching to a higher fan speed when indicated. If desired, the "Auto" function can be overridden, so the fan speed can be manually set. The 250 has an automatic "nighttime" setting that goes into a temporary sleep mode if no change of air quality is detected over a period of time. This is great if the unit is in a bedroom, though it will wake itself up if it detects an environmental change. I am almost never aware of the 250, the main exception is when a smoky haze escapes the kitchen, usually when I am grilling or broiling meat. The unit then goes into "Red" alert, the fan switches to "High" and the air is cleared in a matter of minutes. The filtration system is in two parts: a permanent mesh screen "pre-filter" which needs to be dusted or washed periodically, and a HEPA inner filter which can be dusted off, but needs to be replaced at least once a year, or as necessary. A red light goes off when either of the two filters needs cleaning or replacement. I've noticed a significant reduction in settled dust on my furniture surfaces. Highly recommended. ... show more
Reviewed in the United States 🇺🇸 on March 7, 2023 by Wandrwoman

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