Coway
Coway Airmega 400
A True HEPA (washable pre-filter + Max2 HEPA + activated carbon) air purifier rated for rooms up to 1560 sq ft with a smoke CADR of 328 CFM.
AHAM VerifideEnergy StarCARB
Key specs
Price$629.99
Room coverage1560 sq ft
CADR · smoke328 CFM
CADR · dust328 CFM
CADR · pollen400 CFM
Noise range22–52 dB
Filter life12 months
Filter cost$109.99
Warranty5 years
What owners say
Filter by theme
- 5.0 out of 5 stars
“can remove viruses from the air.”
- 4.0 out of 5 stars
“The Coway Airmega 400 is great for VOC filtering and strong general filtration.”
Research notes
Coverage 1,560 sq ft at 2 ACH / 3,120 at 1 ACH. Graphite non-smart variant AP-2015F(G) ASIN B0722YZ1R1. Max2 filter set ASIN B01C9RIAE4.
Compare with similar models
- Coway$229.99Coway Airmega AP-1512HH3.7 out of 5 stars3.7/5i361 sq ftAHAMEnergy StarCARBValue for moneyNoise“Coway AP-1512HH comes in at your max budget and does a great job.”
- Coway$129.99Coway Airmega 1003.1 out of 5 stars3.1/5i405 sq ftAHAMEnergy StarSleep friendlyValue for money“I have noticed an improvement in both.”
- AlenPrice variesAlen BreatheSmart 75i3.6 out of 5 stars3.6/5i1300 sq ftQuiet operationPet hair & dander“The 75 is almost silent.”
- Austin AirPrice variesAustin Air HealthMate4.3 out of 5 stars4.3/5i1500 sq ftValue for moneyFilter costs“I have an Austin Air Systems Healthmate and Healthmate Jr. Bought both in 1995 and each is still going strong.”
Full specifications
- asin
- B01C9RIACG
- cadr dust
- 328
- price usd
- 629.99
- cadr smoke
- 328
- confidence
- high
- dimensions
- 14.8 x 14.8 x 22.8 in
- weight lbs
- 24.7
- cadr pollen
- 400
- energy star
- True
- filter type
- True HEPA (washable pre-filter + Max2 HEPA + activated carbon)
- model number
- AP-2015F / 111012
- noise db max
- 52
- noise db min
- 22
- aham verified
- True
- carb certified
- True
- smart features
- AQI sensor, auto/eco/sleep modes, timer; no Wi-Fi (unlike 400S)
- warranty years
- 5
- source mentions
- 1
- room coverage sqft
- 1560
- has activated carbon
- True
- filter lifespan months
- 12
- filter replacement usd
- 109.99