Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, 16.8 x 18.3 x 9.7, White
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Availability:
In Stock.
Arrives
Friday, May 29
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Set name: Mighty White
Features
- Coway Mighty (AP-1512HH) is designed to accommodate room sizes up to 361 sq. ft (CADR: Dust 246 / Pollen 240 / Smoke 233 cb. ft. ).
- 4 Stage Filtration System (Pre-filter, Deodorization filter, True HEPA filter, Vital Ion) captures and reduces up to 99. 97% of particles 0. 3 microns in the air, including pollen, pollutants and other allergens. It also reduces volatile organic compounds and reduces odor.
- Coway Mighty pollution sensor communicates indoor air quality in real-time. The brightly colored LED lets you know how clean or dirty your indoor air is every minute of the day. And it features a timer, and filter lifetime indicator.
- Fan speeds available in 1, 2, 3 stages by manually setting up. While auto mode automatically optimizes the speed setting 1 through 3 based on the level of indoor air quality. When no pollution is detected for 30 minutes, the fan will automatically stop and set as Eco mode to save energy.
- Timer feature allows the machine to run 1/4/8 hours before automatically powering off.
- Filter replacement indicator checks both Pre-filter and HEPA filter respectively to let users be aware of when to wash or replace the filter.
- 77 W power consumption and quiet operation with noise level ranging from 24. 4 dB to 53. 8 dB.
- Limited manufacturer's covers any internal/functional parts for 1 year and motor and electronic parts for 3 years. Filters are excluded.
- Won the Best Air Purifier of 2018 at Wirecutter and ranked 1st place at the TopTenReviews.
- Power source type: Electric
Description
Enjoy clean and refreshing air in your home all the seasons through. The Coway Mighty True HEPA Air Purifier (AP-1512HH) effectively removes impurities from your home' s air. It can treat rooms up to 247 square feet with reliable 4-stage filtration including a true HEPA filter. You can easily operate this air purifier with its intuitive touch controls. It' s programmed with a number of smart features including an air quality indicator, Eco-mode, and a timer. Looking out for Mother Earth and your energy bill, this purifier is ENERGY STAR rated. Reliable Filtration: This air purifier has 4-stage filtration including a pre filter, odor filter, HEPA filter, and ionizer. Easy Operation: You can easily operate this air purifier with its intuitive touch controls. Smart Features: It' s programmed with a number of smart features including an air quality indicator, Eco-Mode, and a timer. : This purifier is ENERGY STAR rated to operate for years to come.
Is Discontinued By Manufacturer : No
Product Dimensions : 9.6 x 16.8 x 18.3 inches; 12.5 Pounds
Item model number : AP-1512HH
Date First Available : October 23, 2015
Manufacturer : Coway
Best Sellers Rank: #745 in Home & Kitchen (See Top 100 in Home & Kitchen) #3 in HEPA Filter Air Purifiers
#3 in HEPA Filter Air Purifiers:
Customer Reviews: 4.6 4.6 out of 5 stars (28,544)
Power Source: AC
Control Method: Touch
Filter Type: Pre-Filter
Floor Area: 1748 Square Feet
Noise Level: 53 Decibels
Controller Type: Button Control
Wattage: 77 watts
Contaminant Filtration Capability: True
Special Features: Manual
Smart Home Compatibility: Not Smart Home Compatible
Filter Class: HEPA
Brand Name: Coway
Model Number: AP-1512HH
UPC: 826439142278
Global Trade Identification Number: 78
Manufacturer: Coway
Warranty Description: 3 year manufacturer's limited warranty.
Part Number: AP-1512HH White
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
Unit Count: 1.0 Count
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:
Friday, May 29
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Set name: Mighty Black
I bought a $90 tower purifier which took a long time to clear the air and which was noisier than a jet engine. I lived with it, but when the Canadian wildfire smoke descended upon us in NYC, I loaned it to my downstairs neighbor, who had elderly and special needs family members, and I ordered this as a replacement. It's more than double the cost of the other unit, but based on the reviews from the New York Times and other review sites, the quality and performance are well worth the investment. So I splurged and got this unit. While I was waiting for it to arrive, the air pollution got really bad and I had been coughing, eyes were watering and I was forced to wear an N-95 mask at home just to breathe. When the purifier finally arrived, I turned it on and the sensor light went red to indicate the high level of contamination in the air. I opened the doors of every room of my apartment to let it go to work and after a few minutes at full power, the light turned from red to purple, and about 5 minutes later, it went blue. I took my mask off and the air was pure and fresh. It is an absolute superhero at cleaning a large volume of air very quickly. I was thoroughly impressed. The sensor is very sensitive and will turn purple if you are just cooking something that releases strong scents into the air (sauteeing onions and peppers, etc.) and it goes red if you're burning anything. Another upside is that my kitchen smoke detector has stopped going off if I'm grilling something, because the purifier keeps the air quality under control. At the highest setting, it's about as loud as my old purifier at the middle setting, which is to be expected, as you would only set it that high to quickly clear out a room or if there's smoke from cooking, etc. But the massive volume of clean air it blows out in exchange for that short term annoyance is staggering. However, at the 2nd highest setting it is barely detectable, producing a pleasant, white noise background sound that you quickly tune out. It makes falling asleep very easy, and if you have the air conditioner on you can't hear the purifier at all. At it's lowest setting, it blows out a nice stream of air but is utterly and completely silent. You couldn't even hear it at night time in a small, quiet room with the door shut. Amazing. They say you never regret buying the best. They know what they're talking about. This is worth every penny and then some. 5 stars, all day.
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Reviewed in the United States on July 6, 2023 by The Cre8ive One
Set name: Mighty2 Beige
I’m genuinely impressed with the Coway Airmega Mighty2. It's one of those rare air purifiers that focuses on solid performance and thoughtful design rather than flashy connectivity. The fact that it doesn’t rely on an app is actually one of its biggest strengths. Everything you need to know is presented right on the unit itself, with smart, easy to understand indicators. The real-time air quality display is excellent: it shows PM 1.0, PM 2.5, and PM 10.0 levels clearly, so you can see exactly what’s in your air. Having those precise readings makes a big difference compared to models that only show vague color lights. Maintenance is incredibly easy too. The slide out pre filter design is great for stopping dust from getting everywhere when removing it. No awkward panels or latches, just pull, clean, and slide it back in and unlike most air purifiers, the Mighty2 actually tells you the health percentage of both the pre filter and the main filters. That level of information makes upkeep feel effortless and ensures you never second guess when it’s time for maintenance or replacement. Performance wise, it’s fast, effective, and quiet. You can see the air clearing within minutes, and even at higher fan speeds, the sound is more of a soft hum than anything disruptive. The build quality is sturdy and reassuring, with intuitive controls that make operation simple for anyone.
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Reviewed in the United States on April 10, 2026 by Ryan
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.
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Reviewed in the United States on January 23, 2026 by Dude
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.
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Reviewed in the United States on May 12, 2026 by Shawn R.
Set name: Mighty White
Very happy with these (I have two) and they do really help. My only complaint is that you cannot set the "auto" position to actually use "medium" as the default speed. Easy to clean and filters aren’t terribly expensive.
Reviewed in the United States on May 7, 2026 by Boylston Bobby
Set name: Mighty White
I’m very happy with this air purifier. It has a true HEPA filter and two more filters. It works very well in cleaning the air, and it detects air pollution instantly. It even detects air pollution from hairspray in a different room. It’s easy to use and it’s quiet when on auto setting during the night, so I can relax knowing that it will increase the level of purification on its own if needed . I did a lot of research and comparison, and I’m happy I got this airpurifier, it helps me a lot.
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Reviewed in the United States on March 26, 2026 by Nessa
Set name: Mighty Black
So far so good. Super quiet and I can smell that it is working, so the filters must be working well. I will know how long the filters last as time goes on. Easy to use out of box and simple to adjust. Airflow is great. My allergies have calmed since turning it on. The light indicator is easy to follow.
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Reviewed in the United States on May 22, 2026 by KW
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.
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Reviewed in the United States on February 4, 2026 by JTV