WINIX 5510 True HEPA Air Purifier
- 1881 sq ft in 1 hour, large rooms
- True HEPA with carbon deodorization filter
- 27 dB noise, 65 watts, auto mode
- WiFi, Alexa and Google Assistant control
- PlasmaWave technology, AHAM, CARB and UL certified
- 11 D x 15.9 W x 25.2 H inches, 13.3 pounds
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A True HEPA purifier with a carbon filter, auto mode and app support for large rooms, certified by AHAM, CARB and UL. The filter replacement schedule is not listed.
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ASIN: B0DJG1731CModel: 5510Category: HEPA Air Purifiers
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Overview
A living room or open plan space is the target for this Winix purifier, which pairs a True HEPA filter with a carbon deodorization filter and an auto mode. WiFi, an app and voice assistants control it, alongside buttons.
The reason to buy is wide coverage with smart control and strong odor filtering. The limitation is that filter life, replacement timing and what PlasmaWave does in practice are not described in the listing.
Who it's for
Homeowners and pet owners who want hands-off auto control and app monitoring. People wary of added technologies should read up on PlasmaWave first, as the listing does not explain it.
Pros and cons
- True HEPA plus carbon filter
- App and voice control
- Quiet running level
- Several safety certifications
- Filter life not listed
- PlasmaWave not explained
- Large and heavy
Performance notes
Air passes through the True HEPA filter for fine particles and the carbon filter for odors, with the auto mode adjusting fan speed to air quality. The stated coverage is the maker's figure for one hour of cleaning. PlasmaWave is an added technology the listing names without describing.
Where it stands among hepa air purifiers
- #3 most-searched brand and model of the 72 hepa air purifiers lines we track (by search demand, not sales).
From the specs of the 101 hepa air purifiers we list; not a test result.
Specifications
| Brand | Winix |
|---|---|
| Model | 5510 |
| Dimensions & fit | |
| Particle Retention Size | 0.01 micrometer |
| Dimensions | 11 D x 15.9 W x 25.2 H inches |
| Item weight | 13.3 pounds |
| Item Dimensions D X W X H | 11"D x 15.9"W x 25.2"H |
| Capacity & performance | |
| Noise Level | 27 dBlower than 57% of 48 hepa air purifiers |
| Wattage | 65 watts |
| Power & efficiency | |
| Power Source | Electric |
| Construction & materials | |
| Color | Polished charcoal gray |
| Included components | |
| Included Components | Unit and filters |
| Unit Count | 1 Count |
| Warranty & support | |
| Software Update Supported To Date | unknown |
| Other details | |
| Floor Area | 1881 square feet in 1 hourhigher than 90% of 22 hepa air purifiers |
| Filter Type | True HEPA, carbon deodorization |
| Special Features | WiFi, PlasmaWave technology |
| Specification Met | AHAM, CARB, UL |
| Control | Button, touch, Alexa, Google Assistant, app |
| Contaminant Filtration Capability | High |
| Item Type Name | Air Purifier |
| Manufacture Year | 2024 |
Closest rivals on specs
COWAY Airmega Mighty2 AP-1512N Air Purifier- Item Weight 13.3 vs 15.2 pounds (-12%)
- Noise Level 27 vs 19 dB (+42%)
- Wattage 65 vs 56 watts (+16%)
MOOKA PR1 Air Purifier with Washable Filter- Floor Area 1881 vs 2200 sq ft (-14%)
- Item Weight 13.3 vs 8.9 pounds (+49%)
AirDoctor AD2000 Air Purifier- Floor Area 1881 vs 1220 sq ft (+54%)
- Noise Level 27 vs 30 dB (-10%)
Frequently asked questions
Is the WINIX 5510 a humidifier?
No. It is an air purifier with True HEPA and carbon filters. The listing does not mention humidifying.
Is the WINIX 5510 the same as the 5500-2?
The title calls it a new generation of the 5500-2, with app support added.
Does the WINIX 5510 work without WiFi?
The listing also names button and touch control, so basic operation does not rely on the app.