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Immortalsolitude 34.4K Views
Apr 7, 2026 1:04 AM

Cobectal Air Purifier w/ H14 True HEPA 3-in-1 Filter

$20

$50

60% off
+ Free S&Hat Amazon
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Update: this popular offer is still available

Cobectal via Amazon has Cobectal Air Purifier w/ H14 True HEPA 3-in-1 Filter (White) on sale for $49.99 - $12.50 (25%) off when you 'clip' the coupon on the product page - $17.50 (35%) off when you apply promo code WA2RD5JS on the checkout page = $19.99. Shipping is free.
  • Note: You must be logged in to clip coupons; coupons are typically for one-time use. You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.
Thanks to Community Member Immortalsolitude for sharing this deal.

About this product:
  • Compact portable design with LED touch control panel for easy operation
  • 360-degree air inlet with H14 True HEPA and activated carbon filtration
  • Sleep mode activates quiet operation with display and lights turned off
  • Includes 3 timer settings of 2H, 4H, and 8H plus 3 ambient light colors
  • Child lock mode prevents accidental touch and filter reminder at 1140 hours

Editor's Notes

Written by megakimcheelove | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Immortalsolitude
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: this popular offer is still available

Cobectal via Amazon has Cobectal Air Purifier w/ H14 True HEPA 3-in-1 Filter (White) on sale for $49.99 - $12.50 (25%) off when you 'clip' the coupon on the product page - $17.50 (35%) off when you apply promo code WA2RD5JS on the checkout page = $19.99. Shipping is free.
  • Note: You must be logged in to clip coupons; coupons are typically for one-time use. You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.
Thanks to Community Member Immortalsolitude for sharing this deal.

About this product:
  • Compact portable design with LED touch control panel for easy operation
  • 360-degree air inlet with H14 True HEPA and activated carbon filtration
  • Sleep mode activates quiet operation with display and lights turned off
  • Includes 3 timer settings of 2H, 4H, and 8H plus 3 ambient light colors
  • Child lock mode prevents accidental touch and filter reminder at 1140 hours

Editor's Notes

Written by megakimcheelove | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Immortalsolitude

Community Voting

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Top Comments

Community Reviews

This compact H14 True HEPA purifier is being treated as a low-cost option for small rooms, with reports that it pulls in a lot of dust and dog hair and can double as white noise on high. The price is attractive enough that it undercuts some replacement filters, and the black version ships quickly. The main concern is that the listed 1050 square foot coverage looks overstated without AHAM or CADR data, so the real fit appears closer to a small office or bedroom. A budget pick that makes the most sense in tight spaces.

Common Questions (4)

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35 Comments

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Apr 7, 2026 1:20 AM
826 Comments
Joined Jun 2009
EchoTwinsApr 7, 2026 1:20 AM
826 Comments

Our community has rated this post as helpful. If you agree, why not thank

I have this exact model with a different brand name (MegaWise) and they've been working well. They definitely draw in a tremendous amount of dust and dog hair. On high speed, a bit loud but certainly great for white noise , the medium setting isn't very loud.
For $20, it's hard to go wrong if they don't die immediately.
1
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This user is an Expert in Tech & Electronics
Apr 7, 2026 2:02 AM
20.8K Comments
Joined Sep 2011
bluekiwi
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Apr 7, 2026 2:02 AM
20.8K Comments

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garbage
Not AHAM verified
No CADR values listed
1050 specs is for 1 air change per hour you want 5, so good for only 225 sq ft

Way too small (physically) to do what it claims
11
4
Apr 7, 2026 4:28 AM
57 Comments
Joined Nov 2020
imbuyingstuffApr 7, 2026 4:28 AM
57 Comments
Quote from bluekiwi View quoted comment :
garbageNot AHAM verifiedNo CADR values listed1050 specs is for 1 air change per hour you want 5, so good for only 225 sq ftWay too small (physically) to do what it claims
sooooo I'm reading here it's perfect for my slightly hazy 10x12 bedroom where I also WFH? thaaaanks
6
1
Apr 7, 2026 2:16 PM
1.6K Comments
Joined Dec 2004
HeroTakesAFallApr 7, 2026 2:16 PM
1.6K Comments

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Quote from bluekiwi View quoted comment :
garbageNot AHAM verifiedNo CADR values listed1050 specs is for 1 air change per hour you want 5, so good for only 225 sq ftWay too small (physically) to do what it claims
Yeah, the claims these off-brands make are wild. And I don't trust them to not be a fire risk, running all the time. If anyone is serious about air cleaners, get a common brand, or you'll probably never find replacement filters after a couple years.
2
Apr 7, 2026 2:30 PM
216 Comments
Joined Nov 2020
BeautifulVest1304Apr 7, 2026 2:30 PM
216 Comments

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Hell Yeah, I could USE a Colorectal Air Purifier... far too many Taco Bell Burritos ...oh, crap, misread...nm, nm
2
19
Pro
Apr 7, 2026 2:34 PM
2.6K Comments
Joined Mar 2011
toastedwhitebread
Pro
Apr 7, 2026 2:34 PM
2.6K Comments
Quote from BeautifulVest1304 View quoted comment :
Hell Yeah, I could USE a Colorectal Air Purifier... far too many Taco Bell Burritos ...oh, crap, misread...nm, nm
corn cob + rectal = cobectal
4
Apr 7, 2026 3:51 PM
6.3K Comments
Joined Jan 2011
mrdizleApr 7, 2026 3:51 PM
6.3K Comments
I have the Freaire version of this identical purifier and it produces a noticeable scent every few days until you vacuum the filter.

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Apr 7, 2026 9:26 PM
189 Comments
Joined May 2023
CalmRain713Apr 7, 2026 9:26 PM
189 Comments
I bought one, at worst i can use it as a essential oil diffusser or to drown out the noise of my kids from my office. With the discount, its cheaper than the filter of a known-brand.
1
Apr 7, 2026 11:02 PM
8 Comments
Joined Apr 2026
BeigeCemetery3033Apr 7, 2026 11:02 PM
8 Comments
Quote from bluekiwi View quoted comment :
garbage
Not AHAM verified
No CADR values listed
1050 specs is for 1 air change per hour you want 5, so good for only 225 sq ft

Way too small (physically) to do what it claims
Thanks!
Apr 8, 2026 1:09 PM
13 Comments
Joined Jan 2013
cciesligaApr 8, 2026 1:09 PM
13 Comments
Thanks!
Apr 8, 2026 4:22 PM
2 Comments
Joined Nov 2023
TenderWinter5815Apr 8, 2026 4:22 PM
2 Comments
this is a good deal i was about to got it, but delivery is in about 2 months so I did not get it :/
Apr 8, 2026 5:35 PM
2.9K Comments
Joined Aug 2016
MX400ex72Apr 8, 2026 5:35 PM
2.9K Comments
I'll give it a shot for my less than 10x10 basement office.
Apr 8, 2026 5:36 PM
2.9K Comments
Joined Aug 2016
MX400ex72Apr 8, 2026 5:36 PM
2.9K Comments
Quote from TenderWinter5815 View quoted comment :
this is a good deal i was about to got it, but delivery is in about 2 months so I did not get it :/
Do you believe it to be a good deal in 2 months? If so, why not just buy now? You always have option to cancel if you find a better deal and Amazon doesn't charge you until item is ready to ship.
Apr 8, 2026 10:06 PM
67 Comments
Joined Oct 2022
HappyGuitar9199Apr 8, 2026 10:06 PM
67 Comments
I mean, it has to be better than nothing right?

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Apr 9, 2026 12:43 AM
45 Comments
Joined Jul 2022
RepugnantCreatureApr 9, 2026 12:43 AM
45 Comments
Quote from BeautifulVest1304 View quoted comment :
Hell Yeah, I could USE a Colorectal Air Purifier... far too many Taco Bell Burritos ...oh, crap, misread...nm, nm
I saw what I saw and it was the same thing you saw

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