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WINIX 5510 Air Purifier for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA with WiFi
Key item features
- Large Room Coverage: AHAM Verifide at 329 sq ft, capable of cleaning rooms up to 1,881 sq ft in 1 hour.
- True HEPA Filtration: Captures 99.99% of airborne allergens including pollen, dust, smoke, and pet dander, as small as 0.01 microns.
- Washable Pre-Filter: Features a washable fine mesh pre-filter for easy maintenance and extended filter life.
- WiFi Connectivity: Control and monitor your unit anytime from anywhere using the Winix Smart App.
- PlasmaWave Technology: Helps reduce the presence of airborne pollutants and impurities.
- Smart Sensors: Built-in sensors detect and monitor air quality, providing a visual representation of current air conditions.
- Auto Mode: Automatically adjusts fan speeds for efficient and cost-effective cleaning based on air quality.
- Sleep Mode: Automatically activates in darkened rooms for quiet, energy-efficient operation.
Generated by AI
Specs
- Filter typeHEPA
- Coverage area392 sq ft
- Clean air delivery rate253 CFM
- Contaminants removedPet Dander
- FeaturesFilter Change Indicator
- Decibel rating57 dB
Current price is USD$249.99
Price when purchased online
- Free shipping
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Columbus, 43215
Arrives by Sat, Mar 21
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Sold and shipped by Sylvane
4.245 stars out of 5, based on 400 seller reviews(4.2)400 seller reviews
Free 30-day returns
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About this item
Product details
The Winix 5510 features a 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 and impurities. The unit’s built-in Smart Sensors 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. Sleep mode is automatically activated when the room is darkened, providing quiet, energy-efficient operation.
- AHAM Verifide at 329 sq ft.: Also cleans rooms up to 1,881 sq ft in 1 hour (940 sq ft in 30 minutes, 627 sq ft in 20 minutes, 470 sq ft in 15 minutes)
- Winix True HEPA: Captures 99.99%* of airborne allergens including pollen, dust, smoke, and pet dander, as small as 0.01 microns
- Washable Fine Mesh Pre-Filter: Control and monitor your unit anytime from anywhere by instantly accessing your unit with the Winix Smart App through the convenient WiFi feature
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Filter type
HEPA
Coverage area
392 sq ft
Clean air delivery rate
253 CFM
Contaminants removed
Pet Dander
Warranty
Warranty information
1 Year
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Customer ratings & reviews
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Showing 1-3 of 20 reviews
Aug 30, 2025
Michael
Item details
Color: Dark Grey
5 out of 5 stars review
Verified Purchase
Amazing, welcome to the best filter. Used on a acreage with lots of dirt and window left open most of the day. I was skeptical because my friend is a chain smoker BUT it stopped the smell before it went elsewhere. Before buying this, my eyes and lungs were crying out for mercy as well as my clothes in the closest in another room smelled terrible. You could see the looming clouds of smoke through in the air. With as many filters , the HEPA filter after 3 months of replacement has yet to need replacement. The plasmawave ozone must be game changer between other brands such as Honeywell that didn't have that technology. I'm literally ordering another one after this review.
Helpful?5K3K2R7NK4F815906851492
Jan 3, 2026
Walmart customer
Item details
Color: Dark Grey
5 out of 5 stars review
Verified Purchase
We were needing an air purifier for our house since we have a little long-haired dachshund. His hair flys all over the place. I researched different brands and liked this brand the best. The HEPA filter lasts for a whole year compared to others only 3-4 months then you have to replace it. That would get pretty expensive fast. We actually bought 3 of these purifers. One for living room, and put one in 2 of our bedrooms. I would certainly recommend this brand.
Incentivized Review
Helpful?5K3K2R7NK4F815906851492
Dec 23, 2025
Becky
Item details
Color: Dark Grey
5 out of 5 stars review
Verified Purchase
Great air purifier
I really like this item. So easy to use and really works like it says it does. It detect contaminants and turns itself up to clear the room. I was skeptical until I had a friend light a cigarette just to see if it detected it. It did immediately and turned itself up until the smoke was cleared. Works great for allergies. I recommend this air purifier. Shipping was also very fast. Thank you so much.
Incentivized Review
Helpful?5K3K2R7NK4F815906851492
