Coway Airmega 200M vs Dyson Purifier Cool
Side-by-side comparison based on hands-on testing. Updated April 2026.
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Our pick:Coway Airmega 200M scores higher overall with a 4.5/5 rating.
Feature comparison
| Feature | Coway Airmega 200M | Dyson Purifier Cool |
|---|---|---|
| Coverage | 361 sq ft | 800+ sq ft |
| CADR | 246 CFM | Not disclosed |
| Filter type | True HEPA + Activated Carbon | HEPA H13 + Activated Carbon |
| Noise level | 24-53 dB | 38-61 dB |
| Weight | 12.3 lbs | 10.2 lbs |