Winix T500 360 All-in-One 4-Stage True HEPA WiFi Air Purifier with PlasmaWave Technology - White
Key Features
- Room Size: 246
- Primary Filter Type: True HEPA Filter
- Filter Change Indicator: Yes
About this Item
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Winix T500 Air Purifier
360-degree True HEPA cleaning with smart WiFi control.
The Winix T500 is a compact 360-degree air purifier with All-in-One 4-Stage filtration, PlasmaWave technology, smart sensors, Auto Mode, and app-based control for everyday rooms up to the AHAM verified 251 sq. ft. rating.
- AHAM Verifide for 251 sq. ft. rooms, with 4.8 clean air changes per hour at that room size.
- Winix True HEPA filtration captures 99.99% of airborne allergens as small as 0.01 microns.
- WiFi control works with the Winix Smart App, plus Alexa and Google Home smart features.
- Dual Smart Sensors, Auto Mode, Sleep Mode, child lock, and a filter replacement indicator are built in.

360-Degree Intake
The round, tabletop-friendly design pulls air from all around the unit, helping the T500 support consistent airflow in bedrooms, offices, nurseries, and apartment spaces.
Smarter Air Care
Use the Winix Smart App to monitor and control the purifier from your phone, or connect through compatible Alexa and Google Home smart features.
Real-Time Adjustment
Dual Smart Sensors measure air quality and let Auto Mode adjust fan speed automatically, while the LED indicator shows room air quality at a glance.
Quiet Sleep Mode
Sleep Mode lowers noise and energy use for overnight operation, with a listed minimum noise level of 25.4 dB on the slowest setting.

All-in-One Filter O
Four stages help capture particles, odors, and pollutants.
The T500 combines a Fine Mesh Pre-Filter, Activated Carbon Filter, True HEPA Filter, and PlasmaWave technology in one compact purifier.
Fine Mesh Pre-Filter
Helps capture larger airborne particles before air reaches the main filter media.
Activated Carbon
Reduces VOCs and household odors from cooking, pets, and smoke.
True HEPA Filter
Captures 99.99% of airborne allergens including pollen, dust, smoke, and pet dander, as small as 0.01 microns.
PlasmaWave
Winix lists PlasmaWave air cleaning technology as an advanced air-cleaning feature on this model.
Model
T500CADR Dust / Pollen / Smoke
172 / 174 / 162Dimensions W x D x H
9.5 x 9.5 x 14.6 in.Product Weight
6.7 lbs.Tested and Trusted Details
Compact coverage with certified performance.
- AHAM verified room size: 251 sq. ft.
- Up to 1,204 sq. ft. in 1 hour per Winix listing
- 5 fan speeds
- LED 4-color air quality indicator
- Timer through Winix Smart App
- Filter replacement indicator
- Replacement filter: Filter O, 1712-0110-00
- ETL certified
- Winix 2-year warranty
Room-size and filtration claims are based on the manufacturer's T500 product listing. Air quality improvement can vary by room conditions, pollutants, and airflow.
