# WINIX 5510 Air Purifier (5510)

**Category**: air-purifiers | **Price**: ~$170–$250 | **Reviews referenced**: 31200
**Last updated**: 2026-04-19
## One-line verdict
Solid choice for allergy and pet owners seeking effective filtration and odor control in medium rooms, trading louder high speeds for quiet sleep performance versus pricier quiet competitors.

## How it compares

- vs Winix 5500-2 ($150–$200): 5510 wins on sleep mode quietness and additional odor control, 5500-2 wins on price
- vs LEVOIT Core 400S-P ($180–$220): Winix wins on odor/VOC control and auto air quality sensing, LEVOIT wins on app feature depth and sleep mode noise
- vs Honeywell HPA250B ($200–$270): Winix wins on odor control and quieter sleep performance, Honeywell wins on app-based VOC sensing and Bluetooth control
- vs Coway Airmega AP-1512HH Mighty ($200–$250): Winix wins on odor elimination, Coway wins on filter cost and compact design
- vs Blueair Blue Pure 311i Max ($170–$230): Winix wins on VOC and odor handling, Blueair wins on noise levels at equivalent fan speeds

## AI-summarized review themes

### Frequently Praised
- Reduces allergy symptoms and pet dander noticeably
- Eliminates cooking and smoke odors quickly
- Quiet in sleep and auto modes for bedrooms
- App enables remote monitoring and scheduling
- Less household dust accumulation over time

### Frequently Criticized
- Loud on higher fan speeds for daytime use
- App WiFi connection sometimes unreliable
- Filter replacements add moderate yearly cost

## Best for
medium-large living rooms, pet households, allergy sufferers

## Not for
noise-sensitive light sleepers on high speeds, heavy smart home automation seekers

## Specifications
| Spec | Value |
|---|---|
| Filtration | True HEPA H13 + Carbon + Pre-filter + PlasmaWave |
| CADR (Smoke/Dust/Pollen) | 253/252/247 CFM |
| AHAM Room Size | 392 sq ft |
| Max Coverage (1hr) | 1882 sq ft |
| Noise (Low-High) | 23.5-67 dBA |
| Filter Life | 12 months |
| Filter Cost | ~$50/year |
| App/WiFi | Yes |
| Energy (Max) | 65W |
| Weight | 13.3 lbs |

## Data sources
- Estimated ~31200 purchase reviews via Amazon Walmart
- Review period: 2025–2026
- Sentiment confidence: high