AIRMEGA 200M True HEPA Air Purifier, 361 sq.ft, Black

I have lots of allergies, this is the best air purifier I’ve been able to get (full disclosure I can’t afford to try really expensive ones). It really seems to help, and I like the variety of settings and auto-detect feature. It is very quiet, until you get to level 3 (which is the one I use to help a whole room). Odor removal is okay, but doesn’t really do anything for stronger smells like from cooking for example.

I've had it for a month so far, and the improvement to my sleep has been very noticeable. I no longer wake up with dry eyes or a stuffy nose. The noise level of the medium fan speed is great. High speed is a bit loud, but it's not a grating noise so it's ok to have in the background, but I usually set it on high when I'm not going to be in my room for a while. The shape of it makes it easy to put anywhere in the room, it takes in air from the side and blows it straight up, so you can put it against a wall or a dresser or something. The filter is easy to change and everything you potentially need to service (like the sensor) are easy to access. If I have to complain about something, I really do wish it didn't have a glossy finish, it really shows all the dust stuck to it. I think a matte finish would look better long term. I will update this review in the future.

I was skeptical of air purifiers but recently did more research and decided to try one out. We have a huge Saint Bernard who tracks in a lot of dirt and all the surfaces in my home were getting so insanely dusty so I decided to see if an air purifier would help. I have a 2000+ square foot home and I'm pleasantly surprised at how much of a reduction in surface dust there is since using this air purifier. It's very quiet and sleek-looking. I keep it on automatic mode and the highest level is quite loud but it doesn't stay on high for very long and it doesn't bother us much. All in all, I'm very happy with this purchase and it's really made a huge difference in my home.

This is my second purchase of this Coway Airmega 200M although the first was labeled Mighty AP-1512HH and other than the grill it's identical in every way. Very efficient and mostly quiet until it's on high but it moves a lot of air on high. I use the automatic mode so it normally runs on low until it detects something in the air and kicks up accordingly to the best speed to clear it.

Been using this for over a month now and we have 3 pets. We try to keep our house clean but there has always been a slight pet smell to the house. This helped a bit with the smell, but didn't get it totally out. It also helps when I'm cooking and automatically increases the fan power level when it notices smells in the air. It really helps, but it out want to purify your house you might need something stronger. It's only powerful enough for one large room.