Medify MA-40 vs Winix 5510
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 We do not present unpublished laboratory or in-home measurements as our own testing.
Features and services can change, so confirm current details with the manufacturer before buying. Affiliate commissions do not determine our editorial criteria.
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.

Medify MA-40
Medify
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Feature comparison
| Feature | Medify MA-40 | Winix 5510 |
|---|---|---|
| Coverage | 373 sq ft (4.8 ACH, AHAM Verifide) | 380 sq ft (4.8 ACH) |
| CADR | 239 / 231 / 240 CFM (Smoke / Dust / Pollen) | 253 / 252 / 247 CFM (Smoke / Dust / Pollen) |
| Filter type | 3-stage pre-filter + H13 True HEPA + activated carbon composite | Washable pre-filter + True HEPA + Carbon + PlasmaWave |
| Noise level | 40-53 dB (rated); up to 66 dB measured by HouseFresh | 28-60 dB |
| Weight | 17.5 lbs | 15.4 lbs |
