Coway Airmega AP-1512HH True HEPA Air Purifier with Air Quality Monitoring, Auto Mode, Timer, Filter Indicator, Eco Mode

When I first turned it on the room, red, dark purple, indicating the room was polluted after four hours of running on high, the light is now blue.. fan on high is extremely noisy. Fan on low is OK and I had no problem sleeping.

Love this. I have it my bedroom and turn it on a couple of hours before I go to bed and no longer wake up with a sore throat from my allergies. Thinking of getting a second one for the rest of my house. A relative recommended this unit as it also helped their allergies.

I really love this product. But left off one star. If you have a cat(s), be aware this purifier might be a magnetic and due to the placement of the control buttons, you will constantly have to turn on the item again or adjust controls. My cats love the air that blows out on the lowest setting, so much so that I am going to have to fashion some sort of hard cover for the control panel. They keep jumping up to enjoy the air and end up turning off the unit. Of course, I didnt think of that at all when I chose it. And I cant blame the design team for my cats proclivities. But I do want to warn others who might have the same situation.

Until you use this hepa filter! I’m amazed at how well this works, how it automatically turns up or down based on air quality, how quiet it is at low setting, and how quickly it cleans the air! Very user friendly product, very happy so far! I can see why NY Times Wirecutter recommended it so highly!

In AZ where it’s super dusty. Had bad allergies and dust constantly. This really improved my quality of life. It can get pretty loud on max setting.

Really like the noise level. have been using it on ECO and only comes on when needed. the air quality is much improved in our bedroom. I had developed allergies to our cat and these are much improved.

It’s easy to pull apart for cleaning. I use a furniture brush attachment and vacuum the outside and inner permanent screen most regularly. It also requires a damp cotton swab cleaning of the dust sensor fairly regularly—but that’s also quick. It was smelling mildewy after about a year, and changing the carbon pre-filter wasn’t helping, so I tried soaking the permanent screen in our big sink with warm water, baking soda and a little dish soap for a few minutes. I didn’t need to scrub or anything—just rinsed and propped it up in a safe spot to dry. It looked so much cleaner—and the thing hasn’t smelled since! I hadn’t realized how dirty it was. I’ll probably need to do that yearly or so I’d guess.

I bought this air purifier to use in our guest house which is connected directly to our barn. As you can imagine, the smell from our goats seeps through every nook and cranny and makes for an unpleasant experience. I placed the air purifier just inside the door that connects the two buildings and after just a few hours I noticed a huge difference!! I have left it running nonstop since it was installed and haven’t run into any issues whatsoever. It’s not completely silent but it’s very quiet and you quickly get used to the white noise sound of the fan. Considering purchasing another, so would definitely recommend!

The air in my apartment is much cleaner! I sleep better and my sinuses are clearer.

this air purifier is a product with balanced performance. It performs well in air purification and offers convenient features. However, it has limitations in terms of noise levels, filter lifespan and cost, as well as coverage range. If you are seeking a well-rounded air purifier with basic functionality, it may be an option worth considering. Positive aspects: 1. Air purification effectiveness: The Coway Airmega AP-1512HH with its true HEPA filter performs well in filtering out dust, pollen, and other fine particles from the air. It effectively improves indoor air quality, especially for those who are sensitive to allergens. 2. Auto mode and air quality monitoring: The air purifiers auto mode and air quality monitoring feature adjust the fan speed automatically based on the detected indoor air quality. This is convenient for busy individuals as it adjusts automatically as needed. 3. Design and operation: The Airmega AP-1512HH has a sleek and user-friendly design. It features an intuitive control panel and easy-to-replace filters. Additionally, its moderate size allows for placement in various rooms. Negative aspects: 1. Noise levels: While this air purifier operates relatively quietly on low speed, it produces noticeable noise on high speed. This may be bothersome for individuals who require a quiet environment. 2. Filter lifespan and cost: The filters have a relatively short lifespan, and the cost of replacing them is relatively high. This may add some financial burden for long-term usage. 3. Coverage limitations: The air purifiers coverage is suitable for medium-sized rooms, but it may have limitations in large rooms or open spaces regarding air purification effectiveness.