Air purifiersENERGY STAR certified
COWAY AIRMEGA, COWAY, Coway Airmega 50
67 cfm fan and filter air purifier.
Smoke CADR
67 cfm
Room size
104 sq ft
Annual energy use
67 kWh/yr
Filter
HEPA-Type
Of 225 certified fan and filter air purifiers, 119 have a higher efficiency than the Airmega 50 (6.1 CADR/W).
- Maker
- COWAY AIRMEGA, COWAY, Coway
- Model
- Airmega 50
- Type
- Fan and Filter
- Room size
- 104 sq ft
- Smoke CADR
- 67 cfm
- PM2.5 CADR
- 71 cfm
- Dust CADR
- 74 cfm
- Efficiency
- 6.1 CADR/W
- Annual energy use
- 67 kWh/yr
- Filter
- HEPA-Type
- Ozone emissions
- 0 ppb
- On the market since
- Mar 2025
- ENERGY STAR certified
- 26 Mar 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: Airmega 50(*), Airmega 50(B), Airmega 50(W), AP-0425C, AP-0425C_*, All models are identical with each other except the model name, AP-0425C(B), AP-0425C_BK, AP-0425C(W), AP-0425C_WT.
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4009116, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the Airmega 50
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Bosch Air 1000 | Fan and Filter | 65 cfm | 101 sq ft | 79 kWh/yr |
| MoreLite MLRAP-2000W | Fan and Filter | 64 cfm | 99 sq ft | 40 kWh/yr |
| Byzeng APH200-22J | Fan and Filter | 70 cfm | 109 sq ft | 90 kWh/yr |
| MegaLight AP88-DTS-WT | Fan and Filter | 70 cfm | 109 sq ft | 90 kWh/yr |
| MEDIFY AIR MA-15 | Fan and Filter | 71 cfm | 110 sq ft | 88 kWh/yr |
| Honeywell HPA120*** | Fan and Filter | 71 cfm | 110 sq ft | 72 kWh/yr |