Coway Airmega Mighty2 vs Medify MA-40
Side-by-side comparison based on published product information. Check Amazon for current price and availability.
How we evaluate products
We compare published manufacturer specifications, manuals, support policies, and relevant public guidance. We do not present unpublished laboratory or in-home measurements as our own testing.
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Use the feature table below to match published specifications to your room, filtration, and noise requirements. We do not assign an overall score without retained independent test evidence.

Coway Airmega Mighty2
Coway
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Medify MA-40
Medify
Check Amazon for the current price
Feature comparison
| Feature | Coway Airmega Mighty2 | Medify MA-40 |
|---|---|---|
| Coverage | 360 sq ft (4.8 ACH) | 373 sq ft (4.8 ACH, AHAM Verifide) |
| CADR | 240 / 242 / 249 CFM (Smoke / Dust / Pollen) | 239 / 231 / 240 CFM (Smoke / Dust / Pollen) |
| Filter type | Washable pre-filter + Max2 combined HEPA and Carbon | 3-stage pre-filter + H13 True HEPA + activated carbon composite |
| Noise level | 19-51 dB | 40-53 dB (rated); up to 66 dB measured by HouseFresh |
| Weight | 12.3 lbs | 17.5 lbs |