Coway Airmega 400S Smart Home Whole Room Air Purifier with HEPA Filter, White

from DR Thomas

Efficiently cleans the air. This is our 2nd unit in house (2,950 sq. ft.) Dust in has visibly diminished compared to before units were installed. Quiet and easily programmed over WiFi.

from Dave S1

Powerful cleaning and the cabinet is more eye appealing that I thought it would b

from Dave123

This thing is amazing. I have a dog and hardwood floors. You would see dust hours after you clean the floor. There is zero dust since we've purchased this. takes all the smell out from cooking and there's no dust.

from Jack

I bought this to filter smoke from California wildfires. We positioned it by our central heating system's main intake and ran the heat in fan-only mode, so that filtered air would blow through the entire house and it has worked very well. After 2 weeks of use I can say that I'm impressed at how ...

from AprilK

I've been doing a lot of pet-sitting at friend's houses, and one friend in particular had a Coway in every room, and I noticed I could breathe way better at their house than in my apt. My puny off-brand air purifier was clearly not cutting it. My friend had the small, giant-ipod-shuffle looking o...