Winix · SPECIFICATION PROFILE
Winix 5510
This adds another known-smoke-CADR choice for a medium room. No noise figure is recorded, so it is excluded when the finder ranks minimum noise.
Direct, untracked manufacturer link. Prices are dated snapshots, not live offers. The Home Briefing has not hands-on tested this product.
What to check before choosing
Minimum noise is not captured from the cited product page. The $49.99 Filter Q price is a sale snapshot, not an annual cost.
Listed room coverage depends on the air-change and ceiling-height assumptions. Minimum noise should not be paired with maximum CADR as though they occur at one fan speed. A purifier does not supply fresh outdoor air.
Replacement-filter price snapshot: $49.99. This is not an annual ownership cost. Confirm the exact model, pack contents, change interval and current price before ordering.
Compare nearby specifications
These two catalogue neighbours are selected by the recorded CADR within the same pollutant-label group, not a quality or suitability score. They are starting points, not a complete market shortlist.
| Specification | Winix 5510 | Coway Airmega 250 | Coway Airmega Mighty |
|---|---|---|---|
| Listed room area at ≈4.8 ACH | 392 ft² | 465 ft² | 361 ft² |
| Smoke CADR | 253 cfm | 249 cfm | 233 cfm |
| CADR, pollutant unspecified | See smoke CADR | See smoke CADR | See smoke CADR |
| Listed minimum noise | Not captured | 22 dB | 24 dB |
Evidence and limitations
Winix manufacturer source for Winix 5510. The figures above are source records, not independent verification. Missing fields stay missing; source conflicts remain visible. No review score, customer rating or tested-performance badge is assigned.
Numbers can change with a model revision, region or offer. Confirm the exact US listing and manual before purchase. Read how The Home Briefing handles specifications and corrections.