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popularAquaPassenger209 posted Today 04:13 PM
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popularAquaPassenger209 posted Today 04:13 PM

WINIX 5510 Air Purifier (New Generation of 5500-2 with wifi) for over $100 off $145.99

$146

$250

41% off
Amazon
24 Comments 2,452 Views
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Solid deal on the Winix 5510, which includes the upgraded PlasmaWave tech + a true HEPA filter + washable pre-filter and activated carbon filter. Essentially a beefed-up version of the popular 5500-2.
I've been using the 5500-2 for a few years—great for allergies, smoke, and general air quality. Picked up a 5510 during Prime Day and just grabbed 2 more now at this price for the basement and kids' rooms. Quieter than expected on lower settings and auto mode is pretty responsive.

https://www.amazon.com/5510-Purif...0DJG1731C/
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Deal Details
Community Notes
About the Poster
Solid deal on the Winix 5510, which includes the upgraded PlasmaWave tech + a true HEPA filter + washable pre-filter and activated carbon filter. Essentially a beefed-up version of the popular 5500-2.
I've been using the 5500-2 for a few years—great for allergies, smoke, and general air quality. Picked up a 5510 during Prime Day and just grabbed 2 more now at this price for the basement and kids' rooms. Quieter than expected on lower settings and auto mode is pretty responsive.

https://www.amazon.com/5510-Purif...0DJG1731C/

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Price Intelligence

Model: 5510 Maximum Coverage 392 sq. ft. HEPA - True HEPA Whole House Air Purifier in Black

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$146
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Sort: Lowest to Highest | Last Updated 10/4/2025, 07:10 PM
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Amazon$249.50

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24 Comments

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Today 04:19 PM
54 Posts
Joined Sep 2023
DaveandlindsToday 04:19 PM
54 Posts
Not really in the market for a new air purifier right now, but why does it need wifi? I dont get it lol.
1
Original Poster
Today 04:21 PM
15 Posts
Joined Oct 2025
AquaPassenger209
Original Poster
Today 04:21 PM
15 Posts
Quote from Daveandlinds :
Not really in the market for a new air purifier right now, but why does it need wifi? I dont get it lol.
With my unit, I like to use it as a remote. I also have set a timer to kick the fan speed up for when I leave my office to go back home, so the air is more fresh when I get there.
Today 04:25 PM
474 Posts
Joined Jul 2021
BubbaPug523Today 04:25 PM
474 Posts
Are the filters for this model still super expensive? 5500-2 were much cheaper when I bought mine about a year ago.

Edit: Genuine filters are $50 on sale. The 5500-2 filters are typically like $35.
Today 04:31 PM
54 Posts
Joined Sep 2023
DaveandlindsToday 04:31 PM
54 Posts
Quote from AquaPassenger209 :
With my unit, I like to use it as a remote. I also have set a timer to kick the fan speed up for when I leave my office to go back home, so the air is more fresh when I get there.
Ahh that makes sense, thank you!
Today 04:33 PM
1,332 Posts
Joined Nov 2007
JdmalibuToday 04:33 PM
1,332 Posts
NH has $40 energy star rebate, check your state's incentives.
Original Poster
Today 04:33 PM
15 Posts
Joined Oct 2025
AquaPassenger209
Original Poster
Today 04:33 PM
15 Posts
Quote from BubbaPug523 :
Are the filters for this model still super expensive? 5500-2 were much cheaper when I bought mine about a year ago.

Edit: Genuine filters are $50 on sale. The 5500-2 filters are typically like $35.
Yes, saw that the filters for the 5510 are on sale for $49.99. I don't need to buy it yet. But I did buy the 5500-2 filter as it's on sale right now: https://www.amazon.com/Winix-Comp...B01JLT1OR8 I rather buy the original than any of the compatibles which are pretty much the same price or more now.
Today 05:23 PM
12 Posts
Joined Apr 2024
EagerSoda2155Today 05:23 PM
12 Posts
This or TRIO Plus Whole Home 5 https://www.costco.com/p/-/trio-p...4000379220 from costco? Looks like they similar but the trio has additional uvc lamps

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Original Poster
Today 05:48 PM
15 Posts
Joined Oct 2025
AquaPassenger209
Original Poster
Today 05:48 PM
15 Posts
Quote from EagerSoda2155 :
This or TRIO Plus Whole Home 5 https://www.costco.com/p/-/trio-p...4000379220 from costco? Looks like they similar but the trio has additional uvc lamps
Never heard about the Trio air purifier. If you're a Costco member, I see people raving about this Winix product on Reddit all the time and it's on sale for $99.99: https://www.costco.com/p/-/winix-...4000295784
1
Today 05:48 PM
1,776 Posts
Joined Sep 2005

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Today 05:49 PM
1,776 Posts
Joined Sep 2005
livingaboardToday 05:49 PM
1,776 Posts
The fans in this brand of air purifier certainly are not the best as far as the bearings wearing out prematurely
1
Today 05:50 PM
474 Posts
Joined Jul 2021
BubbaPug523Today 05:50 PM
474 Posts
Quote from livingaboard :
It's completely irrelevant how much filters cost. I've never had to replace a filter in an air purifier. You just clean them out.
Lol whatever you say. If you aren't replacing the filter at least once a year, you're just wasting electricity and likely filtering nothing.
2
Today 06:30 PM
791 Posts
Joined Sep 2014
m3n00bToday 06:30 PM
791 Posts
Quote from AquaPassenger209 :
With my unit, I like to use it as a remote. I also have set a timer to kick the fan speed up for when I leave my office to go back home, so the air is more fresh when I get there.
Does the wifi still disconnect on these every few months like on the 535?
Today 06:31 PM
791 Posts
Joined Sep 2014
m3n00bToday 06:31 PM
791 Posts
Quote from BubbaPug523 :
Lol whatever you say. If you aren't replacing the filter at least once a year, you're just wasting electricity and likely filtering nothing.
While I agree you should replace filters annually, he's still filtering something, just at a reduced efficiency.
Original Poster
Today 06:35 PM
15 Posts
Joined Oct 2025
AquaPassenger209
Original Poster
Today 06:35 PM
15 Posts
Quote from m3n00b :
Does the wifi still disconnect on these every few months like on the 535?
I haven't had any issues on the app connecting with either the 5510 I bought on Amazon and the C610 I bought at Costco.

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Original Poster
Today 06:36 PM
15 Posts
Joined Oct 2025
AquaPassenger209
Original Poster
Today 06:36 PM
15 Posts
Quote from livingaboard :
The fans in this brand of air purifier certainly are not the best as far as the bearings wearing out prematurely
Really? Haven't had any issues yet. Had a Levoit unit previously that vibrated when on a high fan speed.

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