WINIX T830 Air Purifier for Home Extra Large Room Up to 1968 Ft² in 1 Hr With Smart Wi-Fi, Air Quality Monitor, True HEPA, Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust
$249.99
Price: $249.99
(as of Sep 26, 2025 14:52:00 UTC – Details)
The Winix T830 features a 360° all-in-one 4-stage air purification system, this unit removes 99.99% of airborne particles as small as 0.01 microns in size. Winix’s PlasmaWave Technology may help to reduce the presence of airborne pollutants, allergens, and impurities. The unit’s built-in Smart Sensor detect and monitor the quality of air in your environment and provides a visual representation of your current air quality. When in Auto Mode, the unit automatically adjusts fan speeds to ensure efficient and cost-effective cleaning. Activate Sleep mode for quiet, energy-efficient operation. The WiFi feature allows you to connect your air purifier to the Winix Smart App and monitor the air quality in your home, control your air purifier, and track filter life.
AHAM Verifide at 410 sq ft. Also cleans rooms up to 1,968 sq ft in 1 hour (984 sq ft in 30 minutes, 656 sq ft in 20 minutes, 492 sq ft in 15 minutes)
Fine Mesh Pre-Filter: The first line of defense against the largest airborne particles found indoors
Winix True HEPA: Captures 99.99% of airborne particles including pollen, dust, smoke, and pet dander, as small as 0.01 microns. (Based on independent laboratory tests conducted on inanimate particles as small as 0.01 microns)
360˚ All-In-One Filter
Activated Carbon Filter
Customers say
Customers find the air purifier effective, with one noting it works better than expensive models, and they appreciate its ability to instantly provide clean air. The product receives positive feedback for its air purification quality, with one customer highlighting its True HEPA filter, and customers report noticeable improvements in air quality and reduced dust levels. Customers praise its quiet operation, ease of use, and connection setup, while also appreciating its appearance and value for money. The control buttons receive mixed reviews, with several customers noting that the mode buttons don’t light up properly.
10 reviews for WINIX T830 Air Purifier for Home Extra Large Room Up to 1968 Ft² in 1 Hr With Smart Wi-Fi, Air Quality Monitor, True HEPA, Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust
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Nick –
Powerful and Quiet Air Purifier
The WINIX T810 has made a huge difference in my homeâs air quality. It runs quietly, even on higher settings, and the True HEPA filter really helps with dust, pet dander, and smoke. I like the air quality monitor and how it automatically adjusts the fan speed when it detects changes. The Wi-Fi feature is a nice bonus, making it easy to control from my phone. Works great for large rooms and feels solidly built.
Joe Papa –
WINIX Air Purifier
Item is as advertised. I have had other air purifiers in the past from Honeywell and Dyson, but neither of them work as well as the Winix models. I have three different ones from Winix; they all perform well and very sturdy. There is a fine mesh screen which can be cleaned and the filters are easy to replace. I have two senior dogs and after running the purifier for about a day, no more dog smells in the house! I am impressed to say the least. I don’t understand how their Plasma Technology works, but it works. The air comes out very clean and fresh is the best way I can describe it.
Tom M Stuppiello –
Very effective and quiet
This is one of the best machines of ANY kind, I have ever purchased!!! The 3 digit meter accurately tells you when the dust or anything is in the air and is easy to understand. I tested it by shaking out a blanket near it. The numbers went up to about 100 and as the air cleaned, slowly went back down to 5. That is very clean air.It has 4 speeds and a variable speed motor that is VERY quiet and a pleasant tone when running.Highly recommended.I have owned 5 other air cleaners through the years, and this is WAYYYY above any of them. Thank you to the manufacturer!!!
Cody –
Buttons do not light up
I purchased the newer Winix T810 model because I wanted a 360 model and ultimately chose it over the Levoit 400s due to finding this model more attractive looking, and the 400s having had some complaints about fan whining at lower speeds.PROS:Fan noise is very good. The fan noise is barely audible when the unit enters sleep mode. It’s pretty low at the lowest fan speed. The unit does get loud at higher fan speeds, but it’s more like a “whoosh.” It’s early days, but I don’t hear any fan unpleasantness.The unit’s sensor appears to be very good. It notices when a perfume is sprayed (down the hall even) and the readout changes accordingly. The auto mode as a result ramps the fan accordingly and works reasonably well. Sometimes I’ll manually override it to a stronger setting to clean the air faster.It comes in a plain brown box and has cardboard inserts to keep the unit in place. No styrofoam!Once connected, the app itself is ok. It does do per day scheduling which is what initially attracted me to the aforementioned Levoit unit. The app is on par with something like the Lutron app if you have a hub for Caseta lights in terms of polish.CONS:Marketing images are misleading. The buttons, like the arrow buttons to change fan settings or different mode buttons do not light up. I think this makes the unit hard to use because I can’t see the buttons without a light on. It would be nice if there was a sensor that would light up the buttons when my hand comes near the controls.The app is a pain in the rear to initially set up. I can only speak for an iPhone experience, but you do have to enable location settings and have precise location on. If you enable location settings but have precise location off, you do not get any error message as to why the WiFi setup won’t work. You’re left with a vague instruction to, “Return to the app after connecting to WiFi.” The next button simply does not appear.I really wish the controls lit up, but otherwise I’m happy with the sound and performance of the unit.
Amazon Customer –
So Happy With This Air Purifier!
My in-laws gifted me a Winix C545 Air Purifier for our living room and it made a noticeable improvement in the air quality; so when I decided I wanted an air purifier for our bedroom, I knew a Winix air purifier would probably be the way to go, but I wanted to explore all my options. I spent a couple weeks researching air purifiers. I started with some general research about what to look for in a high quality, high performance air purifier; and from there I looked into various brands, models, product specs, customer reviews, etc. Ultimately, I chose the Winix T810. This model filters particles as small as 0.001 microns and not too many air purifiers are able to filter particles that small! Itâs easy to clean and works like a dream. I absolutely love this air purifier!
Sarah B. Koch –
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verified buyer –
Love my winix air purifier.So quiet and light completly dims at night.Well packaged and seems to work great so far.Thanks for your service.
Della –
Have been using it for a week and itâs been great. Air definitely feels very fresh. Highly recommend
Antonio Cossio Torres –
Tengo 3 Winix HR900, me gusta la marca y no digo que el T810 no funcione para ti, Simplemente no creo que valga lo que cuesta y mucho menos que sea mejor con otros productos de Winix.Lo compre esperando poder conectarlo a Alexa, se supone que se puede atravez de la app de Winix. Bueno, la app NO ESTA DISPONIBLE EN MEXICO, asi que no se puede.La unidad hace mas ruido con los Winix HR900 (ahora descotinuados) en el setting mas alto, en bajo es silencioso.El filtro del purificador es mas costoso que el kit de filtros del HR900 (original) y solo viene impregnado de carbon activado, no tiene pallets de carbon. Sin pre-filtor para pelos de mascota.NO TIENE SENSOR de gases, el HR900 si.La unidad vibra, y aunque no se escuha cuando intentas ver la pantalla es molesto a la vista porque esta vibrando.La pantalla superior se mancha y raya muy facil.Todo de plastico degado y medio flexible, no me gusto como quitar y poder el filtro, es complicado, las rendijas de plastico se ven algo fragiles a un golpe, y por la parte superior puedes ver la tornilleria. Estiticamente de primera mano se ve muy bien, muy elegante, es mas peque;o que el HR900 pero de cerca se ve barato.Devolvi la unidad.
Tony –
Automatically detects pollutants and filters well