[This review was collected as part of a promotion.] I really appreciate how quiet this product is. I placed it in my son's room so he has better quality air while he is sleeping. I noticed, since using it, that he is sleeping much better. It has a box design that makes it easy to put against the corner, which I appreciate a lot. It also has a subtle color that blends well into the space and doesn't make it as noticeable as a piece of furniture or decor.

[This review was collected as part of a promotion.] It is a very sophisticated air purifier. The design really blends in with my decor as my furniture color is primarily beige and brown. Not only it was easy to set up, I had it on the Smart function and it pretty much runs by itself throughout the day. It will increase the fan power when the sensor determines there are more allergens in the air. There are two filters with the purifier and a light to inform you when it's time to replace. Another big plus is that it is super quiet when it's in the lower settings. Overall, I am really happy with this Coway Airmega.

[This review was collected as part of a promotion.] The Coway Airmega 240 is my second Coway air purifier and is excellent at cleaning the air. I have had my first Coway air purifier (AP-1512HH) for two years and had such a good experience with it that there was no question that I wanted another Coway for the house. The Airmega 240 has a modern current design and great quality build. The dove white color blends in nicely with white walls. The machine was larger than I expected but that just means it can cover more square footage. I wish that there were handles to make it easier to maneuver the large machine. I like that the control pad and buttons are simple and that I don’t have to use a remote or app to control it. They really improved this machine by making the pre-filter easy to remove for cleaning. You just pull it out rather than having to open the entire face plate like older models. I am glad there isn’t an ionizer in this air purifier, since I prefer to not use an ionizer. Another improvement with this machine is that the lights can be turned off, which makes it a great option if it is in a bedroom where you don’t want light emitting when you are trying to sleep. I like that sensitivity can be changed. I wish that the font on the machine was slightly larger for easier visibility especially for senior members of the household. The machine was very quiet and non intrusive. It is louder on higher fan settings but that only turns on for short bursts of time during normal air conditions. I like that on smart mode, you can basically just set it and never really have to touch the machine. It just becomes a part of the house and does what it should do. My biggest complaint is that I did find that the modes are confusing and that the included instruction booklet doesn’t explain what the modes are. The modes are different from the AP-1512 HH and don’t include an eco mode. It would be helpful if the smart mode light would stay on when sleep mode was turned on while under smart mode. The smart mode light stays on under the various fan settings so intuitively I thought it would stay on when the sleep function turns on while under smart mode. I couldn’t initially recall if I was in manual sleep mode and smart mode (sleep) since the smart mode light was turned off. There was a slight plastic smell the first few days of use but seems to have gone away after a week of use. After the slight learning curve in the beginning, I am really pleased with the air purifier. It works well and will be really useful during wildfire and allergy season.

[This review was collected as part of a promotion.] This air purifier is amazing! I love that I can set the fan mode and the sensitivity to react to the air quality! It is super quiet when it runs also! It really does a great job of cleaning the air. I have noticed that my allergies are not as bad since I have been using this! I love that it blends in easily so it is not super noticeable!

[This review was collected as part of a promotion.] The particle sensor is likely the best feature - I can tell when my father had been over as the fan is working overtime to get rid of the cigarette smoke. Changing the filters was very easy which I really liked as well. The pre-filter was washable which is handy as that pre-filter catches the larger contaminants such as hair and whatnot. I also have cats and a puppy - I can definitely feel a difference in the air quality as well as that simple random pet odor. I feel better knowing that any mold is going to be gone from the air as I'm allergic.

[This review was collected as part of a promotion.] Coway AirMega Air Purifier is a smart way to keep the air in your home clean and healthy. With features i love is the Smart operation feature, it has 3 different indicators thats color coded to monitor dust ,pollen,smoke. On Smart mode it automatically adjusts its on fan speed based solely on the quality of your air indoors indicated by its sensors, It has manual mode also that you can adjust to your own preference of settings. I love that its packed with many other features auto timer, Filter replacement indicator,auto off timer,Excellent features! Coway AirMega comes with a HEPA filter and removeable=washable Pre Filter, I can easily remove ,wash and replace for the healthy air i want in my home.Thats convenience. This covers up to 403 ft ,which I love knowing such a large area has healthy air. For Clean,healthy, comfortable air ,I can trust that it's clean with Coway AirMega.