Coway Airmega Mighty vs MOOKA B-D02L
Bottom line
In our view the Coway wins decisively. A coverage figure an outside lab has checked beats one the seller simply prints on the box. The MOOKA may still help you in a small room - just expect it to clear a far smaller space than its 1,076 sq ft rating.
If you are choosing between these two, the whole decision rides on one thing: whether you can trust the room-coverage number on the box. The Coway has its clean-air output checked by AHAM, an independent body that verifies how much air a purifier actually moves (CADR), so its 361 sq ft room rating sits within what that CADR covers and its HEPA is a true sealed filter. The MOOKA markets 'H13 True HEPA' and is rated for 1,076 sq ft by the maker, but we found no AHAM Verifide CADR listing as of 2026-05-31 to back that coverage; on the 135 cfm CADR in its retailer listing, our 4.8 air changes per hour standard covers about 209 sq ft. You can mostly ignore the marketing spec sheet - look at who verified it.
| 246 cfm (AHAM-verified) | CADR (independently verified?) | 135 cfm (mfr claim) |
| 10.0 | Verified Performance30% | 0.0 |
| 7.0 | Total Cost of Ownership25% | 0.0 |
| 10.0 | Certification15% | 0.0 |
| 5.0 | Safety15% | 8.0 |
| 10.0 | Practical Fit15% | 2.0 |
FAQ
- Is the Coway Airmega AP-1512HH Mighty better than the MOOKA Air Purifier B-D02L?
- In our scoring the Coway Airmega AP-1512HH Mighty rates 8.5/10 and the MOOKA Air Purifier B-D02L 1.5/10. In our view the Coway wins decisively. A coverage figure an outside lab has checked beats one the seller simply prints on the box. The MOOKA may still help you in a small room - just expect it to clear a far smaller space than its 1,076 sq ft rating.
- Does a missing AHAM listing mean the MOOKA does not work?
- No, and that is worth being clear about. It means we found no AHAM Verifide CADR as of 2026-05-31 - the independent measure of how much clean air a unit delivers - so we have nothing to confirm its coverage claim against and cannot credit it. When a unit's room-size claim is not backed by its own verified CADR, we score the CADR-derived number rather than the rated one.