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expired Posted by staticflow • Jun 7, 2023
expired Posted by staticflow • Jun 7, 2023

Winix C555 Air Cleaner (Air purifier) @ Costco $140 $139.99

$140

Costco Wholesale
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costco offers the Winix C555 Air Cleaner with PlasmaWave Technology for $139.99 after $40 manufacturer's savings is valid 6/7/23 through 7/2/23. While supplies last. Limit 5 per member.

this has been posted before for $179.99, but did not get much love. I don't know much about air purifiers but I'm looking for one with all of the smoke lately.

https://www.costco.com/winix-c555...ue&nf=true
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costco offers the Winix C555 Air Cleaner with PlasmaWave Technology for $139.99 after $40 manufacturer's savings is valid 6/7/23 through 7/2/23. While supplies last. Limit 5 per member.

this has been posted before for $179.99, but did not get much love. I don't know much about air purifiers but I'm looking for one with all of the smoke lately.

https://www.costco.com/winix-c555...ue&nf=true

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6 Comments

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Jun 7, 2023
31 Posts
Joined Jan 2013
Jun 7, 2023
mushypizza
Jun 7, 2023
31 Posts
Does not come with additional filters like the C545
Jun 7, 2023
313 Posts
Joined Nov 2011
Jun 7, 2023
junzilla
Jun 7, 2023
313 Posts
The c545 was 100$ with coupon and spare filters.
Jun 8, 2023
3,154 Posts
Joined Oct 2016
Jun 8, 2023
FrozenBeer
Jun 8, 2023
3,154 Posts
what's the deal with Costco not including a couple of spare filter... and also charging $3.95 for shipping?
Jun 8, 2023
1,508 Posts
Joined Nov 2009
Jun 8, 2023
baraclude
Jun 8, 2023
1,508 Posts
I have 3 winix c545 models and 3 from coway.
What I noticed was Coway's sensor are very sensitive. On the other hand, Winix C545 would stay neutral all day long even when there's activity in the area such as cooking or dusty blanket.

This becomes apparent during the current canadian wild fire. All my 3 Coways are reacting to the terrible 400+ AQI air sneaking into our bedroom.
Meanwhile all 3 of my Winix C545 thinks the air is GREAT. I can literally smell the burning smell and it thinks it's all good.

A little google shows that Winix C545 has cheap inferior sensors. I regret buying 3. I am not sure if they fix this with C555 model but that's my experience.
I would not buy from them again. Go Coway! It's a Korean brand that had been dealing with Chinese smogs for years.
1
Jun 9, 2023
4 Posts
Joined Apr 2012
Jun 9, 2023
Darkfire55z
Jun 9, 2023
4 Posts
Quote from baraclude :
I have 3 winix c545 models and 3 from coway.
What I noticed was Coway's sensor are very sensitive. On the other hand, Winix C545 would stay neutral all day long even when there's activity in the area such as cooking or dusty blanket.

This becomes apparent during the current canadian wild fire. All my 3 Coways are reacting to the terrible 400+ AQI air sneaking into our bedroom.
Meanwhile all 3 of my Winix C545 thinks the air is GREAT. I can literally smell the burning smell and it thinks it's all good.

A little google shows that Winix C545 has cheap inferior sensors. I regret buying 3. I am not sure if they fix this with C555 model but that's my experience.
I would not buy from them again. Go Coway! It's a Korean brand that had been dealing with Chinese smogs for years.
Winix is also a Korean brand…
2
Pro
Jun 12, 2023
90 Posts
Joined Oct 2014
Jun 12, 2023
MichaelN9305
Pro
Jun 12, 2023
90 Posts
I've had two of these fail on me. Thankfully Costco took them both back, but I do not recommend this model.

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