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Coway

COWAY Air Purifier for Home Up to 1,748ft², HEPA Filter for Smoke, Allergies, Pet Dander, Odor, Air Quality Monitor, Auto&Eco Mode, Timer, Filter Indicator, 3yr Warranty, Mighty AP-1512HH(W), White

  • Based on 29,042 reviews
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Availability: In Stock.
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Arrives Sunday, Sep 6
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Set name: Mighty White


Features

  • [Coverage] Designed to clean spaces up to 1,748 sq. ft. in 60 minutes
  • [Four Stage Filtration System] Combination of a washable pre-filter, deodorization filter, Bipolar Device, and HEPA Filter reduces 99.97% of 0.3 micron particles, including pollen and other allergens. It also reduces volatile organic compounds and odor
  • [Auto Mode] Constantly monitoring the air quality, the fan automatically adjustes to most effectively purifiy your space as needed providing a new level of clean in real time
  • [Air Quality Indicator] Pollution sensor communicates indoor air quality in real-time. Brightly colored LED lets you know how clean or dirty your indoor air is every minute of the day. You can turn off the light for sleeping
  • [Filter Alerts] The air filter indicator tells you when the filters need to be replaced, and the pre-filter needs to be cleaned for maximum efficiency, based on how much air they have processed

Description

1.Airmega Air Purifiers, tested by KCL(Korea Conformity Laboratories), demonstrate effective capture of 0.01㎛ ultra-fine particles and allergens according to Korea Air Cleaning Association standards (SPS-KACA Modified). Performance may vary in your environment. 2.Our HEPA filter complies with IEST-RP-CC007 standards at speed level 1 as tested by SGS (Société Générale de Surveillance). SGS's test report only reflects SGS's evaluation of the sample and does not reflect the evaluation of the batch of goods from which the sample was taken. 3.Tested for acetic acid reduction rate by KCL(Korea Conformity Laboratories) in a chamber under JEM 1467: 2015 conditions for 60 minutes. Results may vary in different environments. 4.Activated Carbon Filter was tested by KCL(Korea Conformity Laboratories) and shown to reduce various harmful gases and odors within 30 minutes, including key VOCs and pollutants. Results are based on lab conditions and may differ in actual use. 5.Allergen filter media was tested by Nichinichi Pharmaceutical to measure allergen concentration using ELISA over a 24-hour reaction period. The test reflects the filter media's performance under laboratory conditions and results may vary in actual product usage environments. 6.Tested reduction rate of ammonia and hydrogen sulfide for 30 minutes under EL608:2023 condition by KCL(Korea Conformity Laboratories). Results may vary in different environments. 7. Tested by Intertek, reduction rates of Naphthalene, Sulfur Dioxide, and Nitrogen Dioxide were tested following JEM-1467:2015 standards. Actual performance may vary depending on the living environment. 9.Tested by KCL(Korea Conformity Laboratories) according to SPS-KACA. The test was conducted with Methyl mercaptan, Isovaleraldehyde, Isovaleric acid in a 1.0±0.1 m3 chamber with a test time of 60 minutes at (24±4)°C and (46±10)% Relative Humidity. A removal ratio of over 99.5% was achieved. Results may vary depending on the actual usage environment. 10.Tested by the Guangzhou Institute of Microbiology, exposed the filter media to protein solutions for 24 hours under ISO 4333-2022 standard. The results showed strong reduction performance: >99.79% for pollen, >99.60% for dog allergen, >99.90% for cat allergen, and >99.80% for dust mites matter allergen. Actual results may vary depending on room size, airflow, and pollutant levels. 11.Tested by KCL(Korea Conformity Laboratories) according to SPS-KACA. The test was conducted in a 1.0±0.1 m³ chamber for 60 minutes at (24±4)°C and (46±10)% Relative Humidity. A removal ratio of >99.5% was achieved for Formaldehyde and Toluene in 60 minutes. Results may vary depending on the actual usage environment. 12.Tested by Intertek, the test was conducted in a 1.0 m³ chamber for 120 minutes resulting a 99.9% removal rate on sulfur dioxide, nitrogen dioxide, and naphthalene. Results may vary depending on the actual usage environment.

Product Dimensions ‏ : ‎ 9.6 x 16.8 x 18.3 inches; 12.5 pounds


Item model number ‏ : ‎ AP-1512HH(W)


Date First Available ‏ : ‎ October 23, 2015


Manufacturer ‏ : ‎ Coway


Best Sellers Rank: #1,683 in Home & Kitchen (See Top 100 in Home & Kitchen) #7 in HEPA Filter Air Purifiers


#7 in HEPA Filter Air Purifiers:


Customer Reviews: 4.6 4.6 out of 5 stars (29,042)


Power Source: Corded Electric


Control Method: Touch


Filter Type: HEPA


Floor Area: 361 square_feet


Noise Level: 53.8 db


Particle Retention Size: 0.3 micron


Controller Type: Button Control


Wattage: 77 watts


Contaminant Filtration Capability: Cigarette Smoke, Dust, Odors, Pet Dander, Pet Hair, Pollen, Volatile Organic Compounds (VOCs), Wildfire Smoke


Special Features: Air Quality Indicator, Filter Life Indicator, Manual, Smart Mode


Filter Class: HyperCaptive


Brand Name: Coway


Model Number: AP-1512HH(W)


UPC: 826439142278


Global Trade Identification Number: 78


Number of Packs: 1


Unit Count: 1 Count


Manufacturer: Coway


Warranty Description: 3 Year Manufacturer's Limited Warranty


Included Components: AP-1512HH(W) Filter Set, User Manual


Item Type Name: True HEPA Air Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode


Part Number: AP-1512HH White


Item Dimensions D x W x H: 9.6"D x 16.8"W x 18.3"H


Item Weight: 12.5 pounds


Specification Met: CARB Certified, ETL Certified


Color: WHITE


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 6

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Top Amazon Reviews

    • EXCELLENT for drowning out outside noise! Lasted 4 years.
Set name: Mighty White
I’ll touch on the purification, but the reason I have this, and why it was suggested to me - is for a sleeping aid! That is ALL I use it for and it is EXCELLENT for such. I was miserable and tried earplugs and white noise through my speaker. My brain knew that was artificial. This thing did the trick! My savior! It has 3 speed levels. Which, I’m guessing the lowest levels is what they’re saying is more quiet than an air conditioner. Level 3 is absolutely NOT more quiet than an AC. This isn’t about it justing be loud enough to drown out noise. I’m pretty sure it’s about FREQUENCY. Imagine the sound of an air conditioner, but a little louder and giving you a slight breeze to make your room just a SMIDGE cooler. If there are cars, birds, noisy AC condenser units outside, or people talking outside, turn this thing immediately makes them DISAPPEAR like magic. I think it’s got to do with the airwave frequencies. It brings your mental attention to your room because the purifier sound is in your room. So it keeps you in the present and kind of acts as a sensory deprivation when it comes to audio. It also makes light rain sounds disappear AND thunder!!! While not being disturbing. It’s soothing to me. I had this thing for 4 years until the fan gave out. Using it almost every night. Level 2 will only drown out the most subtle nuances like light wind and things in the distance. Sometimes I use it if it’s a quiet night. But level 3 is what I usually use to really help me knock out. If it’s off or level 2 and I wake up to some noise outside or wind chimes, I just get up and punch the 3 and boom it’s all gone and I’m back to bed. 😴 As for purifying the air, it’s always showing a blue light to indicate clean air. But it’s still good to use because the sensor doesn’t detect EVERYthing. For me the air purification is just a bonus. I probably wait too long to change the filters but they’re easy to do! And dust doesn’t go flying everywhere when I change it. That I can see.. But remember all you gotta do is turn it back on when the filter is changed in order for it to clean that invisible dusty air back up. I assume. Very RARELY does the light change to indicate air impurity. Maybe sometimes purple if it’s SUPER windy or there was a fire somewhere outside that you can smell. One time I was applying a diatomaceous earth powder to my room for bugs, and the light went REDD and I left it runnning for a whole day and I think it reallly helped. Probably wasn’t good at all for the machine but it kept going! I have never tried out the ion setting because the description I have read scares me. Ion wanna try it.. A few days ago, after 4 years, the fan just stopped going. And it made some noise. For the week leading up to it, sometimes the fan would slow down for 5 seconds and then go back. It sounded more like a power issue with maybe my apartment. But then when the fan stopped, I think that was my answer. Not sure how long it’s shooosed to last. I’m sure it varies. But I would say it’s worth it for 4 years. I don’t need any pictures. What you see in the other pictures is accurate. It’s the height of the length of a coat hanger! It’s less than a coat hanger wide by a good bit, and it’s half the length of a coat hanger deep when you measure behind it. Maybe that’ll give you an idea of the size. Not bad. It’s at the foot of my bed. Cleaning it was super simple. I’m ordering another one and it’s giving me same-day shipping. Idk. It’s cool. ... show more
Reviewed in the United States on January 23, 2026 by Dude
    • A really great air purifier that has many key improvements/advantages over its competitors
Set name: Mighty White
I got this air purifier for a relative that has COPD. They already had an Alen T100 that they were pleased with. But, as is common in multiple industries where a core product requires a consumable, it's often not the condition of the core product but the availability of the required consumable that dictates when a product has to be replaced. While I've been able to find enough replacement air filters for that one air purifier, when the need arose for a 2nd air purifier for a second section of the house, instead of just getting a newer Alen, I opted to start the research process all over again and, this time, the clear winner was Coway And, as well as the Alen has done over the years, it didn't take long to see how much better the Coway model was by comparison. A first major difference is in the design and aesthetics. With several color variants and another model with a more classic look, it doesn't visually stand out as much as a typical tower air purifier does. It's more stylish and "elegant". Second, there are actual very practical functional reasons for those aesthetics. Instead of blowing air on people horizontally, it blows the air straight up so that nobody feels the air blowing. It's also significantly quieter so even set on medium speed it's quieter than the Alen at low speed. That's impressive given that this model is designed to handle a space 3X as much as the Alen was. But, it's due to the design of having the air come in from the sides and then exit out the top. It just provides a much more natural method of air circulation. And, also means it can be tucked along a wall and out of the way ... with the cord blocked from view if located directly at the power outlet. Another great feature that the Coway has that I haven't seen before is that you have 4 stage filtration .... with the initial pre-screen stage being a built-in filter that can be washed ... followed by the 1st charcoal filter to catch large objects like hair .... followed by a 2nd filter that have 4 replacement options and therefore can be customized based on what types of odors or particles a person needs filtered out ... and finally the HEPA filter that catches the smallest particles that make it past the other three. Not only is this like a coin-sorter process of filtering out different things at different people ... but this is why, unlike a lot of air purifiers, the main filters can last 1 year instead of just 6 months. The built-in filter is recommended to be cleaned once a month. The charcoal filter 6 months. The "environmental/smell" filter being replaced once a year. And, the HEPA filter being able to last even longer depending on environment. Where it actually gets better at filtering over time ... but then the tradeoff is air flow reduction. That's why the official recommendation is still once a year. And, best of all, the NYT wirecutter review I'd found says Coway has made continual improvements over the years to this product, which really shows. Many manufacturer's just seem intent on constantly reinventing the wheel and it seems Coway was instead focusing on perfecting what it already had. Very pleased with the results and the good deal we'd gotten on it. While we hope the Alen continues to do well for several more years, at least it's nice knowing that we already know what to replace it with whenever it become necessary. ... show more
Reviewed in the United States on May 12, 2026 by Shawn R.
    • Quiet, Effective, and Worth Every Penny
Set name: Mighty White
I’ve been very happy with this Coway Airmega air purifier. It’s surprisingly quiet, even when running throughout the day, and it has made the air in our home feel noticeably fresher and cleaner. I especially appreciate the automatic mode, which adjusts based on air quality without needing constant attention. The design is sleek and compact, so it doesn’t take up much space, and the filter replacement process is simple. We use it in a bedroom and have noticed less dust and fewer allergy symptoms. It runs efficiently and gives peace of mind knowing it’s helping improve our indoor air quality. Highly recommend for anyone looking for a reliable, easy-to-use air purifier. ⭐⭐⭐⭐⭐ ... show more
Reviewed in the United States on June 23, 2026 by Mindscape / California Calm Living
    • Beyond Expectations
Set name: Mighty2 White
After being very impressed by the 400 in the main, open living/cooking/eating areas of the house, added a Mighty2 to the bedroom. Just as impressed by the Mighty2's performance. Noise level is low on settings 1 and 2; reasonable on setting 3/3 and the noise level on "Turbo" mode is not bad. It's a consistent white noise of air being moved and not a mechanical, rattling, whining noise. Wife loves some white noise to go to sleep to...I'm not big on it but much prefer the Mighty2's Turbo noise to a box fan on low or medium settings. Performance is fantastic. Noticeably fresher air and has worked wonders keeping dust/dander/dog hair from settling on surfaces in between dusting and vacuuming sessions. We keep a clean house, but two dogs will always leave a bit of "funk" in their trail...the Mighty2 and 400 make light work of cycling that funk through the carbon filter and replacing it with fresh, neutral smelling goodness. Was skeptical of air purifiers in general...glad my wife talked me into giving them a try. Extremely effective at what they do, no snake oil in Coway's offerings so far. ... show more
Reviewed in the United States on August 23, 2026 by shark
    • Overall good choice for my home
Set name: Mighty White
I've enjoyed having this product in my apartment. I have a one bedroom apartment 878 sq ft and keep this in the living room. Myself and my dog have been sleeping better at night. My eyes are not itchy like they were. Here eyes have significantly less drainage. We live in DFW one of the highest rated areas in the US for allergies. It clears odors from cooking. It's modern look makes it less obvious. It senses well in auto mode. I have not used the timer. I have not seen what it has changed in my electric bill. Overall good. ... show more
Reviewed in the United States on July 4, 2026 by Megs
    • I liked this so much I came back and bought a second one!
Set name: Mighty Black
I think so highly of this that I have purchased multiple. It works great in our large bedrooms to manage dog hair and dander (we have a large German Shepherd, so it manages A LOT of hair). I also have one in my daughter's room where she keeps a herd of 3 guinea pigs. Before this was in her room, it always felt dusty and smelled like hay. Now the dust is much improved, and the hay smell is totally gone. We do use it with pet filters and keep it running on low all the time. At low speed, you almost can't hear it. At the higher speeds, it sounds just like white noise, so it is still just fine to run at high over night. The first layer filter is easy to clean, and all layers of the filter are easy to change. The first layer we clean about weekly, but it tells you when it needs to be cleaned (for us, this is where most of the dog hair catches). The disposable filters only need to be replaced every few months, and they are easy to change. This has made a huge difference for me in the air quality and breathability of the room air in our bedrooms. ... show more
Reviewed in the United States on July 12, 2026 by Amanda
    • Very weird factory/chemical smell (Updated after two weeks)
Set name: Mighty Black
It works amazing, purchased to help with capturing vape/THC smoke (specifically concentrates) in my gaming room, clears up any type of smoke pretty great and I puff like a dragon lol. The purifier is very light compared to other purifiers I’ve had and blows very strong, filters seem okay not super snug but just enough. My only downside about this product is that it leaves this weird chemical or factory smell while in use which is why I’m giving it a 3 star, I’m hoping it will clear up with in the return period as it really bothers me, but is a good purifier. luckily I don’t sleep in my gaming room so get to have a break from the smell, maybe my nose is just that sensitive but I will update soon to report if the smell goes away or not. Update Feb 14th 2026: Its been about a couple weeks now with continuous daily use, it helps capture a lot of air pollutants and I am not having to dust off my electronics every other week, my PC seems to be dust free for the most part and seems like i wont be needing to clean/wipe it once or twice every month (I have some bad OCD lol). My lady also noted it helps tone done the aroma of marijuana when i have friends over, it doesn't linger no where as long as it did compared to no air purifier, now don't go thinking it will eliminate the smell entirely in mere minutes, it still takes a bit to rid the odor of any type of smoke aroma, but alot quicker compared to no air purifier. Now for the chemical/factory smell. After leaving the purifier set to either setting 1 or eco mode while away from home, the chemical/factory smell took a couple days for to dissipate that I noted in my initial review, the air now smells fresh and clean now. I also used the ionizer feature, but after prolonged use I felt like it kind of added some weird layer of dirty air and my lungs weren't feeling it after being cooped up in my gaming room for hours and hours, with a bit of research id recommend using this feature for a short period of time, it does increase cleaning power by using charged ions to clump particles for easier filtration, should generally be left off or used sparingly. While it may boost cleaning power, they often produce small amounts of ozone, a lung irritant that can trigger asthma, this is why i had the sensation of a dirty layer of air. Rely on the HEPA filter for primary cleaning and use the ionizer only for quick, occasional refreshing. other than that switching rating from a 3 to 5, not every product can be perfect right out of the box, overall satisfied with my purchase thus far. will update if any issues arise with the product. ... show more
Reviewed in the United States on February 4, 2026 by JTV
    • Amazingly quiet and scrubs the air clean.
Set name: Mighty2 White
I am very happy with this air purifier. Since I keep it in my bedroom, quiet oparation is a must. It didn't disappoint in this regard. It is so quiet I sometimes have to check to see if is on. Other purifiers are quiet when you first get them. But they almost always have a cheaper sleeve bearing fan motor that inevitably begins to rattle an buzz after you have had it for a while. This product claims to have a better motor so time will tell. Also, it really cleans up the room air compared to my last air filter. I hardly ever have to dust anymore. It has a lot of extra features, modes and displays. I just set the fan to speed 1 and let it run 24/7. You can't go wrong with this product. ... show more
Reviewed in the United States on August 7, 2026 by Tom

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