Coway Airmega 300 Green True HEPA Air Purifier White

Love it. Just like 400 but I didn’t have enough space in my bedroom for it. Works great.

We purchased this air purifier for our choir rehearsal space. We have several members with compromised health and breathing challenges. One has used this in their home and recommended this device. It is compact, clean looking, filters are easy to access and snap in securely so it appears that it will be durable. It is quiet enough to not be distracting during singing rehearsal. The colour air quality indicator is both pretty and very functional to let us know what is happening. It is easy to learn how to use and we attached some stickers we printed with very basic info(like meaning of colours) and instructions as there are multiple potential users. So far everything has been better than expected. This is a quality device and gives some peace of mind and ease of breath for those who are sensitive to airborne contaminants.

works great but starts rattle and hum or vibrate which is annoying. but a very nice machine compared to others.

We have been researching for an air purifier for our living room and this one came along in our research and we bought it because every feature seems fits well with our expectations. We LOVE it so far. It works well and reduced most of my coughing and sneezing due to allergy/dust problems. I sleep much better every night and my husband is SO happy because he had so much concerns and worries for my health. Not only it works well, we also love the design of it and how it fits well in our living room aesthetically.

We purchased this air purifier for our home since our little one has many allergies. The Airmega is very quiet and I like that there is a colored ring that indicates if the air is clean or not. So far the air purifier seems pretty accurate and kicks on (Auto/Smart Mode) when we are cooking or people have opened the doors to go in and out of the home.

It's quiet and cleaning the dust quickly. The design is also good.

With allergies and asthma plus five dogs living in the house, I was miserable. This past year was the worst for breathing. After replacing rugs, and washing rugs and dusting and cleaning the air filter religiously, the Airmega 300, was the crowning touch that brought it all together. All of us were breathing better within 24 hours. (Also purchased three AP-1512AH for bedrooms) At first, it turned up the power automatically every time the heater kicked on. It still does that once in a while but not as often letting me know there was plenty of dust in the duct work. The price was excellent. We don’t need the wifi or apps, just the filtration so was very happy to have a choice. I believe it makes my house a healthier place and doesn’t require me to kick my dogs out. Very happy with this purchase.

Wonderful product. It is so efficient and easy to use. Customer communication was excellent.

Works great! Auto adjusts based on air quality. Looks great and we’ll built.

Very pleased with our purchase, quiet, efficient and can tell the difference in our home air quality.

This has been such a huge help with my house. Much more comfortable knowing we’re doing something positive to help us clean our home.

I purchased the Cowan Airmega 300 to help with allergies and dust in my home. So far it’s really helping and I even noticed the particles that I used to see when the sun shines through my windows is virtually gone!

I'm thrilled with the 300. I've only had it about a month but very impressed with its intelligence in 'Smart' mode. The screen is usually blue (clean air) but it turned purple and automatically kicked up the fan speed for a few minutes when I preheated my oven. This week in California we are having a severe heat wave and the 300 has really picked up the pace, working diligently to clean my home's air. Also, we are at the beginning of fire season, which is why I bought it, for smoke. I am so impressed by the way it monitors air quality and adjusts itself! My condo is 1200 sq. ft. and this size is perfect. And its beautiful and quiet! I'm glad I did my homework and found the best!

Definitely a step up from my first Coway which I am still using. It is quieter and handles the air pollution with no problem.

This air purifier is amazing. I wanted something to cut cigarette smoke from neighboring apartments out of my apartment and the smell of grease or smoke from cooking. This air purifier does it all. I wished there were a 100 star rating because it is awesome!!!! 10/10 highly recommended!!!!

I love Coway’s air filters. They are super quiet, beautiful and best of all - they work. I own two of them now.

quiet model, "Smart" mode is very appreciated. Filter discount offered with registration

Not cheap but good build quality, very stylish, and the "smart" auto sensing feature works perfectly. It is REALLY quiet on the low setting... more so than other units. The high setting makes some noise but is very effective and doesn't stay on long. I want it to be loud and quickly effective when there is smoke in the room. I was gong to give 4 stars because of value.... but there are not better value products on the market. One can spend the same or more on an inferior unit. I did find one manufacturer of cheap units that is pretty good. Those are the 2 I recommend. I would never buy anything else. All the big names you know... forget it. They have sold their soul. they make cheap junk at a high price. At least Coway is a straightforward and fair transaction. I have two units (a 300 and a 400) and I would buy again.

It is a handsome piece of equipment, and my saying so took a lot of design forethought on your part. Easy instructions, too. It's finding things to remove from my apartment's air, according to the color-coded light. I am beginning to understand contributors of the particulates by my machine's response to things that happen: e.g., leaving a cabinet door open (dusty inside?), truck driveing by my apartment (silt from street?), review of clothes from back of closet (ugh...don't want to hypothesize). Thank you. My allergies are getting under control.

Easy to assemble. Neat features that actually work…we live on smart mode! We love that the color ring tells you what your air quality is!