Coway air purifier, ENERGY STAR certified
Coway AP-2425H
378 cfm fan and filter air purifier.
Smoke CADR
378 cfm
Room size
586 sq ft
Annual energy use
366 kWh/yr
Filter
HEPA-Type
Of 225 certified fan and filter air purifiers, 108 have a higher efficiency than the AP-2425H (6.2 CADR/W).
- Maker
- Coway
- Model
- AP-2425H
- Type
- Fan and Filter
- Room size
- 586 sq ft
- Smoke CADR
- 378 cfm
- PM2.5 CADR
- 387 cfm
- Dust CADR
- 397 cfm
- Efficiency
- 6.2 CADR/W
- Annual energy use
- 366 kWh/yr
- Filter
- HEPA-Type
- Ozone emissions
- 0 ppb
- Automatic mode
- Air Quality Sensor
- On the market since
- Jun 2026
- ENERGY STAR certified
- 16 Feb 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: AP-2425H_*, AP-2425H_GR, Model is Gray color and associated UPC code is 82643900173, AP-2425H_WT, Model is White color and associated UPC code is 82643900172.
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4570157, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the AP-2425H
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| AIRMEGA AP-2425H | Fan and Filter | 378 cfm | 586 sq ft | 366 kWh/yr |
| Coway Airmega AP-2425H | Fan and Filter | 378 cfm | 586 sq ft | 366 kWh/yr |
| Coway Airmega Airmega 400 | Fan and Filter | 376 cfm | 583 sq ft | 366 kWh/yr |
| Airmega 400 | Fan and Filter | 376 cfm | 583 sq ft | 366 kWh/yr |
| CUCKOO CAC-D2020FW | Fan and Filter | 382 cfm | 592 sq ft | 316 kWh/yr |
| Alen BreatheSmart 75i_V2 | Fan and Filter | 370 cfm | 574 sq ft | 304 kWh/yr |
Coway
More Coway air purifiers
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Airmega 350(BG);Airmega 350(*);AP-1924A_WT;AP-1924A_BG; AP-1924A_* | Fan and Filter | 360 cfm | 558 sq ft | 344 kWh/yr |
| Airmega 450S(BG);Airmega 450S(*);AP-2524C_WT;AP-2524C_BG; AP-2524C _* | Fan and Filter | 443 cfm | 687 sq ft | 399 kWh/yr |
| Airmega 450(BG);Airmega 450(*);AP-2524B_WT;AP-2524B_BG; AP-2524B_* | Fan and Filter | 443 cfm | 687 sq ft | 389 kWh/yr |
| Airmega ProX | Fan and Filter | 577 cfm | 894 sq ft | 335 kWh/yr |
| Airmega ProX(W);Airmega ProX(*);AP-3522F_US;AP-3522F_WT;AP-3522F_* | Fan and Filter | 577 cfm | 894 sq ft | 335 kWh/yr |
| AP-1125G | Fan and Filter | 185 cfm | 287 sq ft | 195 kWh/yr |
| Airmega 300 | Fan and Filter | 315 cfm | 488 sq ft | 314 kWh/yr |
| AP-1523D | Fan and Filter | 255 cfm | 395 sq ft | 219 kWh/yr |