Coway AP-2015F Airmega 400 Smart Air Purifier (Covers 1,560 sq. ft.), True HEPA Air Purifier with Smart Technology, White

I’m going on my 5th year using this device daily, it has rarely ever been turned off. I run it on the setting below the highest, always. I will say it isn’t quiet but it isn’t loud. It creates a nice white noise that is adaptable. I have replaced the filters in it every 9-12 months due to a dust issue living near a lot of farm land, plus I have all hardwood floors, no carpet. I have a small dog in the home who often has company and Im a smoker. Over all I feel like the air is fresh and it helps immensely with dust and dog hair! I never smell my dog or cigarettes in the home. When I come in after work and the house has been closed up all day, I can smell my plugins right outside the front door which is a great thing. I clean the pre-filters weekly and they normally have a good coating of dust and dander that I spray away down the sink. In the summer I sometimes find mosquitoes on the pre-filter! I hit the main filters with the Dyson about once a month as the fine dust does collect and prevent air flow. I have to admit that the original filters did a better job and lasted longer than the off-brand ones that I purchase for about $25 per set but the savings outweigh the loss of quality by far as they are quite comparable with fit and filtration. The sensor is very sensitive to the environmental changes and air flow will increase with change. I love that the front and back are also detachable by sliding upwards and can also be easily removed to be cleaned like the 2 magnetic sides that cover the filters. It has a night mode and a timer feature although I rarely use either. My home is a 1300 sq ft ranch style therefore the layout is somewhat boxy. The device is centrally placed however I believe the lay out of my home would be most benefited from an additional unit as the bedrooms still collect quite a bit of dust but are somewhat partitioned except the doorways. I will definitely purchase another Conway product when my budget allows as I’m very pleased with the reliability and ease of the airmega 400 however it was considered an investment at its price point.

Who doesn’t love clean fresh air? I have really bad allergies so an air purifier is basically a must-have, but even if I didn’t have allergies I would still make having a good air purifier a top priority. I sleep better, my apartment smells and feels cleaner, I breathe better, etc. I tried to go cheap twice, and it bit me twice. Before my Coway setup I had a unit that I bought from your favorite home improvement store, and when I went to replace my filter they had stopped carrying the unit/filters. I tried finding the filters online but they were hard to find and expensive for the low quality. Furthermore, it was a cheap cumbersome purifier that wasn’t super effective and was annoying to use. I bought a Coway Airmega 250 (which I still have and love), but I tried to make it my “everything” purifier. I would move the unit back and forth from my bedroom living/dining area as needed, but the living/dining area (roughly 650 square feet) was just too much for this unit. Every time I cooked it would max out and stay maxed out for quite awhile, and it always felt like it was trying to keep up. However, in my bedroom (which is much smaller) It’s perfect! I decided to buy the Airmega 400 for my living area and what a huge improvement! The 400 is more than adequate for this space and I don’t hear it kicking into high gear nearly as often, and when it does it’s much more brief. I now keep the 250 permanently in my bedroom, so not having to drag a purifier around is a nice cherry on top. I am very happy with the quality of Coway products. Both units have a nice heft to them so they don’t feel cheap, the filters fit super flush (they are actually satisfying to install because they’re so flush, hah), the OEM filters feel nice and dense, and I really like that they are one-button-per-function. Instead of using arrows and navigating around on a cheap LCD like my previous purifier, every button on these units serve a single clear function with no frills. Simplicity at its finest!