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Costco Members: Winix C545 True Hepa 4 Stage Wi-Fi Air Purifier + Extra Filter Expired

$100
$129.99
+ $4 S/H
+59 Deal Score
38,595 Views
Costco Wholesale has for its Members: Winix C545 True Hepa 4 Stage Wi-Fi Air Purifier + Additional Air Filter on sale for $99.99. Shipping is $3.99.

Thanks to Community Member SmartAction274 for finding this deal.

Note, must login to your Costco account w/ an active membership to purchase.

About the Product
  • True Hepa Filtration
  • PlasmaWave Technology
  • Air Quality Visual Indicator
  • Auto-mode/Smart Sensors
  • Energy Star Certified
  • Aham Verified room size of 360 sq. ft.
Includes
  • Winix C545 True Hepa 4 Stage WiFi Air Purifier
  • 2x True Hepa Replacement Filters
  • 8x Activated Carbon Filters
Good Deal?

Original Post

Written by
Edited September 30, 2022 at 09:30 AM by
The best air purifier deal out there is back. Perfect for fall flu, wild fires and even dirty pets.

I have been purchasing the Winix products when they go on sale all the way back to the c535 and have never been disappointed.

It's crazy that you get 2 years of filters and better room coverage than some of the super cheap products out there.

https://www.costco.com/winix-true...62892.html
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Deal
Score
+59
38,595 Views
$100
$129.99

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Featured Comments

Check your local utility company for rebates! I got $50 x 2 for buying two of these since they're Energy Star rated.
this is the one everyone and their mama gets right?
Have this for almost 3 years, I don't have the Wifi issue people are referring to. I think a lot of those issues are related to the 2.4 GHz channel on their router. The only thing I found that s useful with the Wifi function is that I can turn on the unit remotely and set schedules. If you are going to leave it on all days or don't mind walk up to it to turn it on and off , you won't miss anything.

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Joined Mar 2013
L2: Beginner
> bubble2 40 Posts
mac555
10-25-2022 at 04:01 PM.
10-25-2022 at 04:01 PM.
Bought a Winix 5300-2 back in 2020. It worked great up until a month ago when the motor started making a clicking sound constantly (regardless of speed). The manufacturer wanted me to pay shipping to send it in for an RMA, which was like 30% the cost of a new unit. There are plenty of other reviews on Amazon stating this same thing.

So while the unit is new, it'll work great, but just know Winix stuff doesn't exactly have long-term durability (so you may be buying another one in a year or two).
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Joined Dec 2017
L4: Apprentice
> bubble2 323 Posts
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Joedaddy123
10-25-2022 at 07:08 PM.
10-25-2022 at 07:08 PM.
Quote from mac555 :
Bought a Winix 5300-2 back in 2020. It worked great up until a month ago when the motor started making a clicking sound constantly (regardless of speed). The manufacturer wanted me to pay shipping to send it in for an RMA, which was like 30% the cost of a new unit. There are plenty of other reviews on Amazon stating this same thing.

So while the unit is new, it'll work great, but just know Winix stuff doesn't exactly have long-term durability (so you may be buying another one in a year or two).
Ehhh.. another data point from me…
I own over 10 Winix purifiers and a few over 5 years old.. all of them kicking fine. All of them on for about 15 hours a day, couple at 24 hours.
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Joined Mar 2013
L2: Beginner
> bubble2 40 Posts
mac555
10-27-2022 at 05:06 PM.
10-27-2022 at 05:06 PM.
Quote :
Quote from Joedaddy123 :
Ehhh.. another data point from me…
I own over 10 Winix purifiers and a few over 5 years old.. all of them kicking fine. All of them on for about 15 hours a day, couple at 24 hours.
Joedaddy123Ehhh.. another data point from me…
I own over 10 Winix purifiers and a few over 5 years old.. all of them kicking fine. All of them on for about 15 hours a day, couple at 24 hours.
Fair enough
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