Customer Pick
4.6 out of 22 reviews READ REVIEWS

Winix Large Room Air Purifier With True HEPA

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Overview & Details

Winix Large Room Air Purifier with True HEPA 
You shouldn't have to worry about the air you breath, and Winix gives you that peace of mind with this large room air purifier. PlasmaWave™ technology helps reduce allergens and pollutants, while a light sensor adjusts the fan speed for nighttime operation. With 99.97 efficient filters, you can breath easy anywhere in your home.

What You Get
  • 4 Carbon filters
  • Air purifier
  • True HEPA filter
  • Instructions
  • Manufacturer's 2-year limited warranty

Good to Know
For warranty information, please call Customer Service at 800.933.2887 (8 am-1 am ET).
Shop all Winix
Model #: 5300-2
Weight: Approx. 17.6 lbs.
Measurements: Approx. 14-3/4"L x 7-2/3"W x 23-1/2"H
Material Composition: ABS, plastic and carbon
Care: Wash carbon filter every 3 months; replace carbon and True HEPA filters at least once every 12 months
CADR Ratings: For closed rooms up to 350 sq. ft. Smoke: 235 Dust: 216 Pollen: 251
Country of Origin: South Korea


Carbon filter

  • Effectively removes a broad range of odors, allergens other airborne pollutants including dust, smoke, pollen, odors, pet dander, mold spores and volatile organic chemicals
  • Can be used in any area of the home

Anti-microbial True HEPA Filter

  • Captures 99.97% of airborne pollutants, pet dander and allergens as small as 0.3 microns

PlasmaWave Technology

  • Safely breaks apart odor, allergens, chemical vapors and other pollutants at the molecular level without producing harmful ozone

Air Quality Sensor with Auto-Mode and Visual Indicator

  • Monitors environment and automatically adjusts air cleaner settings for optimal performance

Light sensor

  • Automatically lowers fan speed and dims display lights for quite nighttime operation


Winix Large Room Air Purifier With True HEPA
22 reviews 4.6 out of 5

Review Breakdown

5 Star
90.91% 20
4 Star
0% 0
3 Star
0% 0
2 Star
0% 0
1 Star
9.09% 2
Would recommend to a friend
  • Wonderful

    This is the best air purifier I've owned. The sensor is fabulous, and works when it senses dirty air. Perfect...

    Speedsix, PA
    Was this review helpful? 6 out of 6 found this review helpful
  • Cool

    Got this purifier because of allergies and the crappy air quality here in Fresno. I love the sensor, how it changes color depending on the air quality the purifier is detecting. I wasnt sure how accurate it was until some jerk started smoking outside of my apartment window. I could smell the smoke and at the same time I smelled the smoke, the purifier light changed from blue to red, increased the speed and stayed that way until the smoke was gone!Wow, impressive! Definitely a keeper!

    Melissa08, CA
    Was this review helpful? 11 out of 11 found this review helpful
  • Purifier

    Very quiet. Put on automatic and you don't even know it on. Quietly removed odors. Great buy

    lainie642, MA
    Was this review helpful? 6 out of 6 found this review helpful
  • Breathe Easier

    The Best Hepa air filter around.It really does circulate clean air. I just ordered my second filter tonight after owning one for about two months now. Will be placing one in every room in my home. You can notice a difference in air quality once you walk in my living room where I have it set up. I keep it on high as much as possible. When we watch tv we put the fan setting on #3 where the noise level is zero. Easy to control and comes with filters. We Love this unit. Don't hesitate! Clean air :)

    myeclecticmind, NY
    Was this review helpful? 8 out of 8 found this review helpful
  • Air purifier

    I love this!!!

    Joneticspres1, NY
    Was this review helpful? 2 out of 3 found this review helpful