Winix Large Room Air Purifiers: Clean Air for the Whole Living Space
Every figure on this page is quoted from the Amazon listing for that model. Scores are the average rating Amazon buyers left. Nothing here was handled or measured by us.
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For a Winix large room air purifier, the short answer is that the 9800 covers the most space and the 5500 series gives you the classic large-room formula in three versions, while the AT40 and T830 use a 360-degree filter in a lighter body. Every model in this list uses a four-stage system with True HEPA, activated carbon and Winix PlasmaWave, plus an air quality sensor and Auto Mode that raises the fan when the air gets dirty. The real differences are coverage, app or voice control, and how filters are handled.
This article compares six Winix models: the 5520, 5510 and 5530 from the 5500 family, the AT40, the T830 and the 9800. Winix lists hourly coverage between 1,881 and 2,420 square feet. We compared the listings for coverage, sensing, smart features and size, with open-plan living rooms and game dens in mind, where snack smells, pet hair and dust from warm electronics all build up.
JOB SHEET
Which Winix Air Purifier Should You Buy
- A proven large-room purifier with automatic night mode, no app needed: WINIX 5520.
- The 5500-style unit with app support: WINIX 5510.
- The compact 5500-series body with app control: WINIX 5530.
- A light, extra-large-room unit that ships with two years of filters: WINIX AT40.
- Quiet operation with Wi-Fi and voice assistants: WINIX T830.
- The largest open-plan spaces and the widest coverage: Winix 9800.
No. 01
of 6
Winix
WINIX 5520 Air Purifier for Home
4.8
out of 5
Amazon buyer average
Well rated
4.6 or better out of 5 on Amazon
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Large living rooms without app needs
Pros
- Up to 1,882 sq ft per hour
- Light-sensing auto sleep mode
- True HEPA plus carbon filter
- Slimmer 8.3 by 13.6 inch body
Cons
- App control not mentioned
- Noise and wattage not listed
The WINIX 5520 Air Purifier for Home is rated to clean a large room of up to 1,882 square feet in one hour. It uses a four-stage system that Winix says removes 99.99% of airborne particles as small as 0.01 microns, with a high deodorization carbon filter for smells and PlasmaWave technology that Winix says may help reduce airborne pollutants.
Built-in smart sensors show your current air quality with a visual indicator, and Auto Mode adjusts fan speed automatically. A nice touch for evening gaming sessions is that sleep mode turns on by itself when the room goes dark, dropping to quieter operation. The body measures 8.3 x 13.6 x 22.7 inches and weighs 13.3 pounds.
The listing does not mention app control, noise levels or wattage. If app monitoring matters, step to the 5510 or 5530. For a broader overview of the brand, see our main Winix air purifier guide.
No. 02
of 6
Winix
WINIX 5510 Air Purifier
4.3
out of 5
Amazon buyer average
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Open-plan rooms with app monitoring
Pros
- App support per listing
- Up to 1,881 sq ft per hour
- Smart sensors with Auto Mode
- Auto sleep in a dark room
Cons
- Tallest 5500-series body listed
- Noise and wattage not listed
The WINIX 5510 Air Purifier is described as a new generation of the 5500-2 with app support. Its core purification matches the 5520: four stages, True HEPA, high deodorization carbon and PlasmaWave, with a rated 1,881 square feet cleaned in one hour.
It has the same smart sensors, visual air quality display, Auto Mode and automatic sleep mode in a darkened room. The listing gives dimensions of 11 x 15.9 x 25.2 inches at 13.3 pounds, larger than the figures listed for the 5520 and 5530, so measure your space if it will sit beside a TV stand or desk.
This suits someone who wants to check air quality from a phone without giving up the 5500-style filter setup. The listing does not describe which app features are available or give noise and wattage figures.
- App support per the listing title
- Up to 1,881 sq ft cleaned in one hour
- Automatic sleep mode when the room darkens
No. 03
of 6
Winix
WINIX 5530 Air Purifier
4.4
out of 5
Amazon buyer average
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Game dens wanting app control
Pros
- App control per listing
- Up to 1,882 sq ft per hour
- Compact 5500-series footprint
- PlasmaWave plus carbon filter
Cons
- Listing model number shown as 55xx
- Noise and wattage not listed
The WINIX 5530 Air Purifier is the other new-generation 5500-2, this time described with app control. It is rated for 1,882 square feet in one hour, with the same four-stage filtration, carbon filter, PlasmaWave, smart sensors, Auto Mode and light-sensing sleep mode.
Its listed dimensions, 8.3 x 13.6 x 22.7 inches and 13.3 pounds, match the 5520, which makes it the pick if you want app control in the slimmer 5500 body. One oddity worth noting: the listing shows the model number as 55xx rather than 5530, so confirm the exact model with the seller.
It suits a game den or media room where you want to kick the fan up from your phone before friends arrive. It gives way to the 9800 in very large spaces and to the T830 if voice assistant control is on your list.
No. 04
of 6
Winix
WINIX AT40 Air Purifier with 2 Years of Filters
4.3
out of 5
Amazon buyer average
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Buyers who want filters bundled in
Pros
- Two years of filters included
- Up to 1,968 sq ft per hour
- Light 7 pound body
- 360 degree all-in-one filter
Cons
- No Wi-Fi mentioned
- Sleep mode is manual
The WINIX AT40 Air Purifier with 2 Years of Filters takes a different shape. It uses a 360-degree all-in-one four-stage filter and is rated for extra-large rooms up to 1,968 square feet in one hour. Winix says it removes 99.99% of particles as small as 0.01 microns, with a carbon filter and PlasmaWave.
The bundle is the draw: the listing says it comes with two years of filters, which takes one ongoing chore off your list. At 10.45 x 10.45 x 19 inches and 7 pounds, it is also the lightest unit here and easy to move between a living room and a bedroom. A smart sensor with visual air quality display and Auto Mode are included, while sleep mode is activated manually rather than by light.
The listing does not mention Wi-Fi or app control. If you want smart features in this form factor, the T830 is the step up. If you are comparing this with other compact purifiers, our look at another compact purifier option may help.
- Two years of filters included
- 360-degree all-in-one filter
- Up to 1,968 sq ft cleaned in one hour
- 7 pounds
No. 05
of 6
Winix
WINIX T830 Air Purifier for Home
4.8
out of 5
Amazon buyer average
Well rated
4.6 or better out of 5 on Amazon
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Quiet smart-home bedrooms and dens
Pros
- Wi-Fi with Alexa and Google Assistant
- 8 dB listed noise level
- 45 watt draw
- Up to 1,968 sq ft per hour
Cons
- AHAM verified at 410 sq ft only
- Sleep mode is manual
The WINIX T830 Air Purifier for Home adds smart Wi-Fi to the 360-degree design, with Amazon Alexa and Google Assistant listed as controller types. It is AHAM Verifide at 410 square feet and also rated to clean up to 1,968 square feet in one hour, 984 square feet in 30 minutes, 656 in 20 minutes and 492 in 15 minutes.
Filtration includes a fine mesh pre-filter, True HEPA rated to 0.01 microns, activated carbon and PlasmaWave, all in a 360-degree all-in-one filter. The listed noise level is 23.8 dB and power draw is 45 watts, both the lowest figures in this group, which matters for a bedroom or a streaming setup where a microphone might pick up fan noise.
It is the quiet, voice-controlled choice. It gives way to the 9800 if your space is truly large, since the T830’s AHAM verified figure is 410 square feet versus 500 on the 9800.
- Wi-Fi with Alexa and Google Assistant
- 23.8 dB listed noise level, 45 watts
- AHAM Verifide at 410 sq ft
No. 06
of 6
Winix
Winix 9800 4-Stage True HEPA Air Purifier with WiFi and PlasmaWave
4.3
out of 5
Amazon buyer average
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
The biggest open-plan spaces
Pros
- AHAM verified at 500 sq ft
- Up to 2,420 sq ft per hour
- Winix Smart App over Wi-Fi
- Washable pre-filter, dual sensors
Cons
- Highest 95 watt draw
- Listing conflicts on particle size
The Winix 9800 4-Stage True HEPA Air Purifier covers the most ground. It is AHAM Verifide at 500 square feet and rated to clean up to 2,420 square feet in one hour, 1,210 in 30 minutes, 807 in 20 minutes and 605 in 15 minutes. That makes it the strongest fit for open-plan living spaces.
It combines a washable fine mesh pre-filter, an activated carbon filter aimed at VOCs and odors from cooking, pets and smoke, True HEPA and PlasmaWave. Dual smart sensors drive Auto Mode, an LED indicator shows real-time air quality, and sleep mode activates automatically in a dark room. The Winix Smart App over Wi-Fi lets you monitor and control it from anywhere, with Alexa, Android and iOS listed.
The listing conflicts on particle size: features and description cite 0.003 microns, while the specifications list 0.3 micron. Listed noise is 26.2 dB and wattage 95 watts, the highest here. Choose it for coverage above all else.
What Sets These Models Apart
| Model | Coverage in 1 hour | Smart control | Sleep mode | Weight or noise |
|---|---|---|---|---|
| 5520 | 1,882 sq ft | Not mentioned | Automatic in dark | 13.3 lb |
| 5510 | 1,881 sq ft | App support | Automatic in dark | 13.3 lb |
| 5530 | 1,882 sq ft | App control | Automatic in dark | 13.3 lb |
| AT40 | 1,968 sq ft | Not mentioned | Manual | 7 lb |
| T830 | 1,968 sq ft | Wi-Fi, Alexa, Google Assistant | Manual | 23.8 dB |
| 9800 | 2,420 sq ft | Winix Smart App, Alexa | Automatic in dark | 26.2 dB |
Figures in this table are copied from the Amazon listings for these models.
NOTES
Buying Tips for Winix Large Room Air Purifiers
Read coverage figures carefully. The large numbers, such as 1,968 or 2,420 square feet in one hour, describe how much space a purifier can circulate once per hour. For allergy relief or heavy odors, you want several air changes per hour, which is why the AHAM verified figures of 410 and 500 square feet are a more realistic guide to the room size each unit handles well. If your living room and kitchen share one open space, sizing up is usually worth it.
Then decide how much control you want. Auto Mode and the air quality indicator on every model here handle day-to-day adjustment, so an app is a convenience rather than a necessity. Automatic sleep mode is a small but real advantage in bedrooms and late-night gaming rooms. Finally, factor in filters: the AT40 includes two years of them, while other listings do not specify what replacement filters come with the unit.
FAQ
Which Winix air purifier covers the largest room?
The Winix 9800, which is AHAM verified at 500 square feet and rated to clean up to 2,420 square feet in one hour.
What is the difference between the Winix 5520, 5510 and 5530?
They share the same four-stage filtration and sensors. The 5510 and 5530 list app support or control, the 5520 listing does not, and the 5510 lists larger dimensions.
What is Winix PlasmaWave?
PlasmaWave is Winix’s air cleaning technology included in all six models. Winix says it may help reduce airborne pollutants, and it works alongside the HEPA and carbon stages rather than replacing them.
Which Winix models work with voice assistants?
The T830 lists Amazon Alexa and Google Assistant, and the 9800 lists Amazon Alexa along with its Wi-Fi app.
Is the AT40 or T830 better for a bedroom?
The T830 lists 23.8 dB noise and Wi-Fi control. The AT40 is lighter and includes two years of filters but its listing gives no noise figure.
Related reading: levoit extra large room air purifier.
