Winix Wi-Fi Air Purifier Only $103.98 Shipped on Costco.com (Regularly $130) | Includes 2 Filters

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white rectangular air purifier on area rug near couch in living room

Make your home more comfortable with Costco deals!

Through April 4th, Costco is offering this Winix Wi-Fi True HEPA 4 Stage Air Purifier w/ Filter for just $99.99 (regularly $129.99)!

This air purifier filters 99.97% of airborne pollutants, pet dander, and other allergens as small as 0.3 microns. It safely breaks apart odors, allergens, chemical vapors, and other pollutants at the molecular level safely with PlasmaWave technology AND its carbon filter captures odors from pets, smoke, and more. Note it’s ideal for medium to large size rooms.

The best highlight is the air purifier’s Wi-Fi capabilities that allow you to set timers and schedules, as well as monitor indoor and outdoor air quality.  Plus, if you own an Alexa device you can use voice commands and control your unit from anywhere!

Not a member? Consider snagging this Costco membership deal to earn up to a $20 Costco Shop Card & more perks! Otherwise you can still grab this air purifier for $111.73 when you pay the 5% non-member fee.

On the fence? Check out these reviews…

Bought this air purifier to see if it will help with my son’s allergies. It came highly recommended by a friend who has one. We bought it from a Costco near us… on the way to the checkout a lady commented that she has it and it is a great product. At the checkout a couple said they have it too, as they have pets and they are very happy with it. You can’t ask for better than unsolicited positive reviews as you go to buy a product, so we felt confident buying it. It has not disappointed so here I am giving 5 stars. It is easy to set up, doesn’t take much room, looks modern and works great. Go get it while on offer.


I have never used an air purifier before and was not sure they really worked but after using this new Winix C545 I could not be happier! I have allergies and asthma and I can already feel the difference in our home. I was able to easily connect the app on my phone and set daily schedules for when my husband and I are both working upstairs in our offices. The indoor air quality history has been really nice to see since we have two cats and the graph is already showing improvements in our air quality!

Snag these savings…

white air purifier on hardwood floor next to blue couch

Winix Wi-Fi True HEPA 4 Stage Air Purifier w/ Filter $129.99
Less $30 instant savings at checkout
Shipping is $3.99
Final cost $103.98!


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