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Tel06c 14.6K Views
Mar 25, 2026 12:44 PM

Winix 3-Stage True HEPA Air Purifier w/ PlasmaWave Technology

$110

$155

29% off
+ Free S&Hat Winix
Get Deal at Winix

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Deal Details
Winix has Winix 3-Stage True HEPA Air Purifier w/ PlasmaWave Technology on sale for $109.99. Shipping is free.

Thanks to community member Tel06c for finding this deal

Note, discount will be shown when added to cart.

Editor's Notes

Written by megakimcheelove | Staff
  • Price Research
    • At the time of research, this product is $45 lower (29.03% savings) normally priced for $154.99 (as part of Winix Spring Sale sitewide)
  • About the Deal
    • The Winix C535 offers true HEPA filter that captures 99.99% of airborne allergens including pollen, dust, smoke, pet dander and other ultrafine particles (as small as 0.003 microns) w/ PlasmaWave Air cleaning technology
    • Recommended for medium size rooms (up to 1776 sq. ft
    • Offer valid while promotional price/supplies last
  • Additional Details
    • Product is eligible for hassle free returns w/ purchase

Original Post

Written by Tel06c
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Winix has Winix 3-Stage True HEPA Air Purifier w/ PlasmaWave Technology on sale for $109.99. Shipping is free.

Thanks to community member Tel06c for finding this deal

Note, discount will be shown when added to cart.

Editor's Notes

Written by megakimcheelove | Staff
  • Price Research
    • At the time of research, this product is $45 lower (29.03% savings) normally priced for $154.99 (as part of Winix Spring Sale sitewide)
  • About the Deal
    • The Winix C535 offers true HEPA filter that captures 99.99% of airborne allergens including pollen, dust, smoke, pet dander and other ultrafine particles (as small as 0.003 microns) w/ PlasmaWave Air cleaning technology
    • Recommended for medium size rooms (up to 1776 sq. ft
    • Offer valid while promotional price/supplies last
  • Additional Details
    • Product is eligible for hassle free returns w/ purchase

Original Post

Written by Tel06c

Community Voting

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Top Comments

beakeru2
1.3KComments
171Reputation
if you dont mind refurb you can buy at wallyworld for $75 and save $35
https://www.walmart.com/ip/Restor...om=/search
Go to Comment
ctcsd
2.2KComments
3.8KReputation
Working for me. The 535 is by far the best Winix ever made.
Go to Comment

Community Reviews

The Winix C535 is a long running True HEPA purifier that stands out for durability, strong filtration, and simple operation. The prefilter catches a lot of dust and helps protect the HEPA, and the larger Filter A cartridges are said to last well and often go on sale. The C535 also avoids the C545 WiFi feature, which is described as unnecessary, while matching it on air cleaning, noise, and power use. The main cautions are filter compatibility, since C535 and C545 filters are not interchangeable, and some units can develop motor noise after years of heavy use. A solid pick if you want a proven, no frills purifier with the right filters on hand.

  • The C535 can keep running near-continuously for years without failing, based on long-term use reports.

    OscriptOctcsd

  • The C535 filter type is supported by third-party carbon and HEPA replacements, which can help with ongoing maintenance options.

    OscriptO

  • The C535 often benefits from more frequent sales on genuine Filter A, which can lower long-term filter costs.

    ljones5

  • The C535 prefilter can help capture debris and protect the HEPA filter, which may improve practical day-to-day performance.

    jockobot

  • The C535 uses Filter A/21 and filters are not interchangeable with the Costco C545's Filter S, so model confirmation is required.

    hunterbush1

  • The C535 motor can develop squealing noise after a couple of years, which may require a replacement if the sound becomes annoying.

    shintax

  • The C535 may share a motor bearing wear issue seen on older Winix models, and repairs can be difficult due to required tools.

    pc1654

  • A refurbished option can arrive in fair condition, so it may be better to pay extra for a new unit if condition matters.

    ctcsd

Common Questions (6)

AI-generated summary based on comments from the community. Updated ago

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32 Comments

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Mar 26, 2026 11:37 PM
1.3K Comments
Joined Feb 2015
beakeru2Mar 26, 2026 11:37 PM
1.3K Comments
404 ? https://www.walmart.com/ip/Restor...om=/search
Last edited by beakeru2 March 26, 2026 at 04:43 PM.
2
Pro
Mar 27, 2026 12:07 AM
2.2K Comments
Joined Jun 2017
ctcsd
Pro
Mar 27, 2026 12:07 AM
2.2K Comments
Quote from beakeru2 View quoted comment :
Nope.. got it today.. its brand spanking new ..in a brand new sealed box... trying to attach a picture of it slickdeal not allowing me to . I will be happy to email it though to anyone interested.
What do you mean "nope?" The listing on Walmart you posted says "fair" condition /refurbished. You may have gotten lucky and gotten a "new" one but even as your initial post says, these are "refurbished." Probably should have put YMMV in your post, as when you buy something refurbished like this it's truly YMMV…
2
Mar 27, 2026 12:17 AM
1K Comments
Joined Feb 2013
DealHunter1001Mar 27, 2026 12:17 AM
1K Comments
How does this compare to Winix 5100 model that is on sale for the same price?
Mar 27, 2026 12:29 AM
3.6K Comments
Joined Aug 2006
RussellJohnsonMar 27, 2026 12:29 AM
3.6K Comments
Quote from beakeru2 View quoted comment :
404 ? https://www.walmart.com/ip/Restor...om=/search
doesn't ship to my zip code in CA. wtf
Mar 27, 2026 12:29 AM
1.3K Comments
Joined Feb 2015
beakeru2Mar 27, 2026 12:29 AM
1.3K Comments
Might want to try vipoutlet if the walmart link not working.. they are the sellers.. but i like the idea of returning to walmart if need be.
Last edited by beakeru2 March 26, 2026 at 05:44 PM.
1
Mar 27, 2026 1:16 AM
1.5K Comments
Joined Nov 2017
hosserMar 27, 2026 1:16 AM
1.5K Comments
This looks like the last Gen version of the 5510. Which the 5510 placed first in project farm testing. But I read a lot of the Amazon reviews that said it didn't hold up even a year. So not sure. Lol
Mar 27, 2026 4:16 AM
1K Comments
Joined May 2016
omar10wahabMar 27, 2026 4:16 AM
1K Comments
Quote from MagentaPassenger975 View quoted comment :
Link is 404
101 for me

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Mar 27, 2026 8:06 AM
92 Comments
Joined Sep 2019
Kopiko_Mar 27, 2026 8:06 AM
92 Comments
Nice deal
1
Mar 27, 2026 8:24 AM
362 Comments
Joined Apr 2025
Stars2laMar 27, 2026 8:24 AM
362 Comments
Nice find!
1
Mar 27, 2026 11:37 AM
1.1K Comments
Joined Jul 2008
pc1654Mar 27, 2026 11:37 AM
1.1K Comments
This is same as the older Winix 5300, 5500 models. I own one. One not that uncommon issue is the electric motor ball bearings doesn't last very long. Mine developed grinding sound after several years of use, and I traced it down to the motor bearings. There are guides in the net on how to replace those bearings (need to open the motor). However, it needed special tool and too much trouble for me, so I didn't do it. For $110, it's probably worth a gamble.
Last edited by pc1654 March 27, 2026 at 04:48 AM.
Mar 27, 2026 5:12 PM
134 Comments
Joined Nov 2009
ShubMar 27, 2026 5:12 PM
134 Comments
In for two, thanks OP.
Mar 27, 2026 6:26 PM
16 Comments
Joined Mar 2016
chinoyMar 27, 2026 6:26 PM
16 Comments
Quote from ctcsd View quoted comment :
Working for me. The 535 is by far the best Winix ever made.
Is the C535 better than the 5510?
Pro
Mar 28, 2026 3:49 AM
2.2K Comments
Joined Jun 2017
ctcsd
Pro
Mar 28, 2026 3:49 AM
2.2K Comments
Quote from chinoy View quoted comment :
Is the C535 better than the 5510?
I only have the 535s, many of them, all great, all running 27/7 for 6+ years, almost always on high speed manually (not auto) and all running great.
1
Mar 28, 2026 10:30 PM
88 Comments
Joined Nov 2014
MishkaFilmMar 28, 2026 10:30 PM
88 Comments
Plasma wave tech eh ?

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Mar 29, 2026 3:26 AM
170 Comments
Joined Jul 2009
shintaxMar 29, 2026 3:26 AM
170 Comments
The motor in this will start squealing after a couple of years. I had one running pretty 24x7 but had to replace it due to the noise becoming annoying after awhile.

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