Winix 5520 Air Purifier Review
★ 4.6 / 5
$179.97
Specification-led overview of the Winix 5520 Air Purifier. Large room / smart. Amazon US listing averages 4.6/5 across 32,247 ratings.
Pros
- +Amazon buyers rate the matched listing 4.6/5 across 32,247 global ratings.
- +Catalog positioning: Large room / smart.
Cons
- −Some specification fields remain model-dependent; confirm the exact variant and bundle before buying.
Key Specifications
| positioning | Large room / smart |
| air quality sensors | PM or particulate sensor on sensor-equipped variants |
| app control | Yes on smart variants; otherwise no |
| auto mode | Yes on smart/sensor variants; otherwise no |
| cadr | Model-specific AHAM CADR; see manufacturer specification |
| filter lifespan | Typically 6-12 months; follow filter indicator |
| filtration technology | Pre-filter + particulate filter + activated carbon (variant-dependent) |
| noise | Model-specific; sleep/low mode available on listed models |
| power consumption | Model-specific; ENERGY STAR or manufacturer rating where applicable |
| recommended room area | Model-specific coverage; see manufacturer specification |
| replacement filter cost | Varied by model; verify current genuine replacement |
Our Experience
This review summarizes publicly documented information for the Winix 5520 Air Purifier. Catalog positioning: Large room / smart. Amazon US detail page verified 2026-09-22; exact model and variant matched to ASIN B0DT4F8T4L. Positioning: Large room / smart. On Amazon US, the matched listing (ASIN B0DT4F8T4L) shows an average rating of 4.6 out of 5 across 32,247 global ratings at the time this review was compiled. Documented specifications for this model include limited verified specification data. Based on the specification set above, this model is best considered for Households that need large room / smart with the listed CADR, filtration, and control features. It is a weaker match if your must-have features are not supported by the documented specification set for this exact model This article does not include hands-on testing. Ratings, specifications, and buyer sentiment references are limited to the sources cited above.
Who Should Buy
Households that need large room / smart with the listed CADR, filtration, and control features.
Who Shouldn't Buy
your must-have features are not supported by the documented specification set for this exact model
FAQ
Which Amazon listing was matched to this product?
This review is tied to Amazon US ASIN B0DT4F8T4L. Verify the exact color or bundle before purchase.
