






🌿 Elevate your air, elevate your life — breathe smarter, live better.
The Coway AP-1512HH Mighty Air Purifier is engineered for large rooms up to 361 sq. ft., featuring a powerful CADR of 421 m³/h and a 4-stage filtration system that removes 99.97% of airborne particles including allergens, smoke, and odors. Its smart pollution sensor with LED display provides real-time air quality updates, while Eco mode and a timer optimize energy use. Quiet and efficient, this ENERGY STAR-rated purifier is a top-rated choice for healthier, fresher indoor air.






















| ASIN | B01728NLRG |
| Best Sellers Rank | 1,793,640 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,588 in Air Purifiers |
| Brand | Coway |
| Brand Name | Coway |
| Colour | White |
| Control Method | Touch |
| Control method | Touch |
| Controller Type | Touch control |
| Customer Reviews | 4.6 out of 5 stars 16,221 Reviews |
| Filter Type | Pre-Filter |
| Floor Area | 361 Square Feet |
| Global Trade Identification Number | 00826439142278 |
| Included Components | AP-1512HH(W) Filter Set, User Manual |
| Item Dimensions D x W x H | 24.4D x 42.7W x 46.5H centimetres |
| Item Type Name | True HEPA Air Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode |
| Item Weight | 5.67 kg |
| Item weight | 5.67 kg |
| Manufacture Year | 2018 |
| Manufacturer | Coway |
| Model Number | AP-1512HH(W) |
| Noise Level | 53.8 Decibels |
| Part Number | AP-1512HH White |
| Particle Retention Size | 0.3 Micron |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product Warranty | 3 year manufacturer's limited warranty. |
| Product dimensions | 24.4D x 42.7W x 46.5H centimetres |
| Special Features | Manual |
| Specification Met | CARB Certified, ETL Certified |
| UPC | 826439142278 |
| Unit Count | 1.0 count |
| Wattage | 77 watts |
D**K
Brilliant
I got this as we have pets and I have asthma and I am allergic to dust, spores, scents e.g. It came very carefully wrapped from the boxing of the product to the individual filters all in protective packaging. I turned it on and straight away it detected cooking smells and on Auto it started up and turned itself off when air went from red to blue. For those saying it doesnt work … did you take all the wrapping off the filters? Its a modern design and fits nicely against a wall. The air felt so much fresher this morning ( we live near to the sea so home has a sort of beach hut smell generally and close by trees blow pollen in) It clearly removes spores as I didnt have my usual sneezing fit this morning having left it on auto over night.
R**A
My asthma improved massively brilliant machine really find. Improved sleep great thanks
Brilliant would recommend it actually made a lot of difference to my house no odours leave on eco does the rest
Q**N
Coway Airmega AP-1512HH
I've been using the Coway Airmega AP-1512HH for several weeks, and it's easy to see why this model has been recommended for so many years. **Setup & First Impressions** Setup took less than 10 minutes. The filters come pre-installed in protective packaging, so make sure to remove the plastic before turning it on. The purifier feels well-built without taking up much floor space. **Noise** One of my biggest concerns was noise since I use it in my living space. On the lowest setting it's quiet enough that I barely notice it's running. Medium is still comfortable for everyday use, while High moves a lot of air but is noticeably louder—which is expected when you need maximum filtration. **Air Quality Sensor & Auto Mode** The air quality indicator is surprisingly responsive. It increases the fan speed automatically when cooking odours or dust are detected, then returns to a quieter setting once the air clears. I rarely need to adjust it manually because Auto mode works so well. **Air Quality** I noticed less lingering cooking smells and the room feels fresher overall. Dust also seems to accumulate more slowly on nearby furniture. While I can't measure microscopic particles at home, it has made a noticeable difference in day-to-day air quality. **Maintenance** The washable pre-filter is easy to remove and clean, which should help extend the life of the HEPA and carbon filters. The filter replacement indicator is also a nice reminder instead of trying to remember the schedule yourself. **Pros** * Quiet on low speed * Excellent Auto mode with responsive air quality sensor * Compact footprint * Easy filter maintenance * Eco mode helps reduce power consumption when the air is clean **Cons** * High speed is fairly loud (although it moves a lot of air). * Replacement filters are an ongoing cost, so it's worth factoring that into long-term ownership. Overall, this has been a reliable air purifier that balances performance, ease of use, and noise very well. If you're looking for a purifier for a bedroom, office, or medium-sized living area, I'd have no hesitation recommending this model.
P**C
Es muy buen producto.
La entrega fue muy rápida, me llegó un día antes de lo previsto, primer punto positivo. El purificador esta hecho de muy buenos materiales segundo punto positivo. En cuanto al ruido en el nivel 1 el ruido no es perceptible y en el nivel 2 es casi imperceptible, en el nivel 3 si se escucha mucho pero son muy pocas ocasiones y por muy poco tiempo en las que se tiene que usar en nivel 3 por lo que también es un punto positivo. Otro punto positivo en mi opinión es su tamaño que es más compacto que otros de su misma capacidad. Yo vivo en una zona donde hay muchas construcciones de edificios en los alrededores lo cual ha hecho que en los últimos dos años haya mucho polvo en el ambiente, además la calidad de aire en la ciudad donde vivo ha bajado mucho también lo que ha provocado que tenga reacciones alérgicas que sobe todo en las noches provocando que se me congestionen las vías respiratorias y batalle para respirar. Las 3 noches que llevo usándolo hasta ahora el nivel de polvo en la habitación a bajado casi en un 90%, no he tenido reacciones alérgicas y en las noches no se me congestiona la nariz, lo tengo encendido las 24 horas del día en el nivel de velocidad 1. Todavía es pronto para ver si tendré buenos resultados a largo plazo pero hasta el día de hoy ha sido muy bueno. A los que están investigando la compra de un purificador de aire les recomiendo que analicen muy bien su situación particular. Este purificador me ha sido muy útil ya que elimina polvos, olores y la gran mayoría de contaminantes, también por lo que investigué elimina solo parte de los gases emitidos por los automóviles en zonas de tráfico pero cuidado, no los elimina del todo, si tu vives en una zona de mucho tráfico vehicular y necesitas eliminar los gases producidos por el tráfico necesitas otro tipo de purificador. En mi caso particular ha resultado excelente compra y si lo recomiendo, estoy por comprar el segundo para la recámara de mis hijos.
M**G
Quiet, Effective, and Worth Every Penny
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. ⭐⭐⭐⭐⭐
C**A
Amazing purifier, worth the purchase for the long run!
Amazing purifier, true hepa, very quiet and has many modes. Great size for a condo or smaller rooms, nice design! I am extremely happy with my purchase and I am glad I didn’t buy anything more expensive than this. I have been previously researching which purifier to buy as there are so many out there to choose from, so I have literally watched about a dozen reviews on YouTube, did my research and compared to other similar items from other brand names. It helps a lot that there are many YouTube reviewers who compare the actual data of performance and noise of the purifiers in comparison to brand names such as Dyson. They also run the purifiers and measure the actual noise under the same conditions. I am a data freak, so after looking at many reviews, performance comparisons, cost of filter replacement; durability, I have decided to purchase Coway. I mainly choose it for the price, appearance, size and the performance. In all honesty; this performs better than some Dyson ones that people use and it is more affordable to purchase. I also found out that the replacement filters are easier to buy and are hasle free and cheaper compare to other brands. I haven’t had the need to replace the filters yet, but to set it up you have to place them and they are extremely easy to put on. I will do an update review after 6 months. I usually keep it on auto, at all times during the day as well. When I go to the office I turn it off, but when I get home I always have it on. It has significantly improved the air quality and I can breathe and sleep better. I would sometimes wake up with a stuffy nose as I have some minor allergies and sinuses, but ever since using this purifier, I can with certainty confirm that it makes such a huge difference. It is so lightweight I even bring it to the kitchen when I cook, and within minutes it clears the air. It’s absolutely worth the price and much cheaper than other purifiers out there. Don’t bother buying purifiers from Best Buy for more $. It automatically detects how much the air is dirty, red when it is extremely polluted, to purple and blue when it is clean. You can also use ECO mode or ion, but I just have it running on number 2 at all times. Noise wise, this is the least noisy purifier I have ever owned. You can literally have it on all day on number 2 mode which is medium and not even notice it is running. I have been running it non stop because I sometimes forget it’s even there haha. There is no noise at all at night, no annoying motor noise or loud whining like on other purifiers. As I said, I don’t even notice I have it. Mode 3 is the highest setting which is quite loud, but I never have the need to use 3. Just for your information, this is one of the purifiers that uses the least electricity too, so keep that in consideration when wanting to buy a purifier. I keep mine on at all times on 2nd mode all day for the past month and a half. I also apologize for such long review, but I figured that people would want to know how this purifier compares to others. I hope this is helpful! Also, I love the appearance of this purifier it looks like a speaker haha.
S**.
A really great air purifier that has many key improvements/advantages over its competitors
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.
Trustpilot
1 day ago
1 week ago