Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expiredNavy-Wife | Staff posted May 23, 2024 05:04 AM
  1. Deal Image
Item 1 of 4
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 4
expiredNavy-Wife | Staff posted May 23, 2024 05:04 AM

Winix C545 4-Stage True HEPA WiFi Air Purifier w/ PlasmaWave (Reconditioned)

+ Free S/H w/ Amazon Prime

$64

$130

50% off
Woot!
128 Comments 68,673 Views
Visit Woot!
Good Deal
Save
Share
Deal Details
Update: This popular deal is still available.

Woot! has Winix C545 4-Stage True HEPA WiFi Air Purifier w/ PlasmaWave Technology (Factory Reconditioned) on sale for $63.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter Navy-Wife for sharing this deal.

Note, product is a certified factory recondition unit.

About this Item:
  • Includes 1 True HEPA Filter and 4 Carbon Filters (Filters are brand new)
  • Auto Mode + Smart Sensors
  • 4 Fan Speeds
  • Weight: 11.5 lbs.
  • Dimensions: 11.2 × 15.1 × 23.0 in
  • AHAM Verified Room Size: 360 sq. ft.
  • Wi-Fi: Yes
  • CADR (Dust / Pollen / Smoke): 243 / 246 / 232
  • Stages: 4 Stages
  • Smart Sensors: VOC Sensor
  • Decibels: 27.2 dB
  • Wattage: 65W
  • CARB EO#: G-19-110
  • Includes a 1 Year Manufacturer Warranty

Editor's Notes

Written by SubZero5 | Staff
  • Condition Notes: A "factory reconditioned" item was returned, inspected, and restored to fully working condition by the original manufacturer or a certified partner. Each product comes backed by an assigned manufacturer warranty OR our very own (90 Day) Woot Warranty. It's as close to new as you can get without technically being "new".
  • This price matches our previous Frontpage Deal.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Navy-Wife | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Woot! has Winix C545 4-Stage True HEPA WiFi Air Purifier w/ PlasmaWave Technology (Factory Reconditioned) on sale for $63.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter Navy-Wife for sharing this deal.

Note, product is a certified factory recondition unit.

About this Item:
  • Includes 1 True HEPA Filter and 4 Carbon Filters (Filters are brand new)
  • Auto Mode + Smart Sensors
  • 4 Fan Speeds
  • Weight: 11.5 lbs.
  • Dimensions: 11.2 × 15.1 × 23.0 in
  • AHAM Verified Room Size: 360 sq. ft.
  • Wi-Fi: Yes
  • CADR (Dust / Pollen / Smoke): 243 / 246 / 232
  • Stages: 4 Stages
  • Smart Sensors: VOC Sensor
  • Decibels: 27.2 dB
  • Wattage: 65W
  • CARB EO#: G-19-110
  • Includes a 1 Year Manufacturer Warranty

Editor's Notes

Written by SubZero5 | Staff
  • Condition Notes: A "factory reconditioned" item was returned, inspected, and restored to fully working condition by the original manufacturer or a certified partner. Each product comes backed by an assigned manufacturer warranty OR our very own (90 Day) Woot Warranty. It's as close to new as you can get without technically being "new".
  • This price matches our previous Frontpage Deal.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Navy-Wife | Staff

Community Voting

Deal Score
+58
Good Deal
Visit Woot!

Leave a Comment

Unregistered (You)

Top Comments

wherestheanykey
4997 Posts
874 Reputation
The only real issue is that it doesn't automatically search for a network after power loss, which apparently a lot of people couldn't figure out?

You just have to hit the wireless connection button once for it to reconnect.
SilentPanda
133 Posts
29 Reputation
In every room I have a different brand air purifier Smilie I should make a YouTube Smilie
a_land
1604 Posts
206 Reputation
My issue with a refurb is my older (4 or 5 year old running constantly) model has developed a high pitched coil whine. I feel like I'd rather get a new one next time it hits Costco for $99

128 Comments

Sign up for a Slickdeals account to remove this ad.

May 24, 2024 03:08 AM
1,072 Posts
Joined Aug 2012
JaxmotoMay 24, 2024 03:08 AM
1,072 Posts
Have a couple of the earlier model, one for each floor. They work well and have been spinning for years.

It cracks me up sometimes... my living room unit sits about 8 feet from the couch. If someone lets out the tiniest little squeaker of a fart it turns orange to say the air quality dropped and ramps up the fan. No stealthy gas in my house!
1
May 24, 2024 03:49 AM
9 Posts
Joined Oct 2017
JoseanscMay 24, 2024 03:49 AM
9 Posts
I bought one from Woot and it died a month later, I wouldn't get this refurbished.
2
May 24, 2024 05:16 AM
666 Posts
Joined Aug 2008
frumplyMay 24, 2024 05:16 AM
666 Posts
I got a few of these new from Costco and a bunch from Winix certified. A couple of them eventually developed noise the rest have not so far.
May 24, 2024 12:45 PM
1,547 Posts
Joined Oct 2014
Deal-R-DashMay 24, 2024 12:45 PM
1,547 Posts
Quote from LovelyStep8300 :
Which credit card do you have?
I had bought these with my AMEX platinum. They refunded all of them after I filed an extended warranty claim.
1
May 24, 2024 12:50 PM
1,547 Posts
Joined Oct 2014
Deal-R-DashMay 24, 2024 12:50 PM
1,547 Posts
Quote from coltrane69 :
I'm sorry but this made me laugh. Not laughing at you at all for being proactive and trying to save more Chinese crap from ending up in the landfill, but laughing at wi nix response to your repair enquiry…."call a local Electrician". Ha, I have no idea why I find it so funny, but it is. What a Sh*t company, with sh*t customer service. Pay a minimum of $100 to have some guy who wires houses up, tell you that you're basically a moron for calling him to fix your highly specific electronic air purifier. I mean it's pure electrons and circuits right? Why not call an electrician? Heck, why not recommend a circuit board designers assistance or someone in the EPA who specializes in Air purification data to fix a $70 air purifier? It's just all so stupid.

We as consumers need to speak out loudly with our purchasing power against garbage companies like this now, before everything becomes one giant Corporation and we no longer have any choices. Everyone blames all of our current perceived problems to high inflation, but are totally blind to all the Corporate consolidation that has happened over the last 30yrs, and the possibility that price fixing, collusion, and Corporate profit taking might have more to do with it than any singular political party or individual.
IKR! Here is another example I posted in another deal on a Philips 5400 espresso machine. I had no idea that Phlips was now a Chinese company and man does the crappy customer service show it. https://www.caixinglobal.com/2021...in%20space.
May 24, 2024 02:38 PM
23 Posts
Joined May 2010
dirtdog714May 24, 2024 02:38 PM
23 Posts
Quote from ironman69 :
I have had one of these for years with no issue. Has anyone who owns one tried any of the generic filters available for these? If so, which ones? I have always ordered the official Winix ones, but they are much more expensive.
Check out Temu. The ones they had were fine.
May 24, 2024 02:50 PM
384 Posts
Joined Mar 2007
insanezer0xMay 24, 2024 02:50 PM
384 Posts
Why does my air purifier need WiFi? Why does it even need an app?
3

Sign up for a Slickdeals account to remove this ad.

May 24, 2024 03:29 PM
1,017 Posts
Joined Aug 2004
JYCMay 24, 2024 03:29 PM
1,017 Posts
Quote from deltahuj :
Probably a bearing on the fan, costs about $1 and 15min to fix
Agreed, or... You can just buy the brand new Costco one and avoid the issue. If the Costco one makes the noise, return it and get a replacement.
May 24, 2024 03:33 PM
1,017 Posts
Joined Aug 2004
JYCMay 24, 2024 03:33 PM
1,017 Posts
Quote from insanezer0x :
Why does my air purifier need WiFi? Why does it even need an app?
Ease of scheduling mostly. In the bedrooms, I have the air purifiers run at a high speed when the family is gone to work. Around, 4 PM, the speed goes back to normal. During the bedtime, the mode goes to the "night mode". On the weekends, the purifiers on the auto or night mode. All that is much more difficult to set up without an app. Having said that, once you set it up, you never look at the app.
May 25, 2024 03:05 AM
134 Posts
Joined Apr 2021

This comment has been rated as unhelpful by Slickdeals users.

May 25, 2024 04:28 AM
14,335 Posts
Joined Dec 2005
ScottoDonoMay 25, 2024 04:28 AM
14,335 Posts
Quote from DonkeyTeeth :
Why have an air purifier to your internet? This smart tech stuff seems retarded. I just need a power button and fan speed, that's it. I don't need simple appliances spying on me.
Agreed. The smart shit is annoying. Hardly use it
Prefer old school remote like the older model
2
May 25, 2024 05:46 AM
446 Posts
Joined May 2021
backmenuinfoMay 25, 2024 05:46 AM
446 Posts
I bought two from the previous post. No complaints so far. Considering how much they charge for replacement filters, I still think they're overpriced.
1
May 25, 2024 06:42 AM
5,038 Posts
Joined Jan 2011
thumper300zxMay 25, 2024 06:42 AM
5,038 Posts
Quote from a_land :
My issue with a refurb is my older (4 or 5 year old running constantly) model has developed a high pitched coil whine. I feel like I'd rather get a new one next time it hits Costco for $99
Didn't take mine that long. Within a couple years the thing is louder than frick. It doesn't bother anyone else. It drives me nuts. Our other two units, one return, one new, are still quiet. I tried pulling the thing apart and lubing some stuff, but it's deep inside the motor and I can't fix it.
May 25, 2024 06:45 AM
5,038 Posts
Joined Jan 2011
thumper300zxMay 25, 2024 06:45 AM
5,038 Posts
Quote from deltahuj :
Probably a bearing on the fan, costs about $1 and 15min to fix
Instructions?

Sign up for a Slickdeals account to remove this ad.

Pro
May 25, 2024 07:17 AM
1,663 Posts
Joined Dec 2005
alphawave
Pro
May 25, 2024 07:17 AM
1,663 Posts
Quote from thumper300zx :
Instructions?
Sounds more like $7 and a few hours...

https://www.reddit.com/r/AirPurif...35_repair/

Leave a Comment

Unregistered (You)

Related Searches

Home & Home ImprovementSmall AppliancesAir Purifiers, Humidifiers & DehumidifiersWinixWoot!

Popular Deals

See All
Found by phoinix
Today 07:25 AM
Forum Thread
$23.91* | Bora 4-Shelf Wood Storage Organizer Rack at Amazon$24$45
46% off
0
Found by BBQchicken
Apr 01, 2026 10:46 AM
Forum Thread
11.2-Oz Strawberry Banana Cheerios Cereal $2.43 w/ S&S + Free Shipping w/ Prime or on orders over $35$2.43$3.47
29% off
2
Found by babgaly
Today 05:08 AM
Forum Thread
2-Pack WdtPro Outdoor Solar LED Hanging Lanterns (Black) $14.99 + Free Shipping w/ Prime or on $35+$15$30
50% off
0
Found by wileysmiley
Apr 01, 2026 06:43 PM
Forum Thread
Shark | Pet Cordless Vacuum Cleaner, Grey, IX141 - $149$149$300
50% off
1
Found by hocuspocusblade
Yesterday 09:05 PM
Forum Thread
Dawn Platinum Plus PowerSuds Liquid Dish Soap, 21.6 oz. Bottle~$5.34 & $2 Walmart Cash Back @ Walmart~Free Pickup Or Delivery With Walmart+$5.34$5.94
10% off
0

Trending Deals

See All
Found by Rokket
Today 06:15 AM
Forum Thread
DEWALT 18” Rolling Tool Bag $99 + Free Shipping$99$169
41% off
0
Found by BBQchicken
Today 05:00 AM
Forum Thread
12-Pack 16.3-Oz Betty Crocker Favorites Fudge Brownie Mix $11.17 w/ S&S + Free Shipping w/ Prime or on orders over $35$11$24
54% off
2
Found by wileysmiley
Today 05:06 AM
Forum Thread
(NEW) Samsung HW-Q990H/ZC 11.1.4ch Q Series Subwoofer + Rear Speaker - $1299.99 + free ship w/ Prime$1,300$2,000
35% off
1
Found by Rokket
Today 06:19 AM
Forum Thread
12-Pocket DEWALT Polyester Professional Tool Pouch (Black/Yellow) $24.98 + Free In-Store Pickup at Lowe's$25$55
54% off
0
Found by Rokket
Today 07:05 AM
Forum Thread
Mainstays 8" Hourglass (Blue or Purple) $5.92 + Free Shipping w/ Walmart+ or on $35+$5.92$9.88
40% off
1