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phoinix | Staff 19.3K Views
Sep 24, 2026 7:01 AM

Prime: Coway AP-1512HH Mighty Air Purifier w/ True HEPA & Eco Mode (2 Colors)

$155

$230

32% off
+ Free S&Hat Amazon
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Deal Details
Amazon has for Prime Members: Coway AP-1512HH Mighty Air Purifier w/ True HEPA & Eco Mode (2 Colors) for $154.99. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Available: Features:
  • Room coverage: Up to 361 sq. ft.; CADR ratings: Dust 246 / Pollen 240 / Smoke 233 cubic ft. per minute
  • 4-stage filtration: Pre-filter, deodorization filter, True HEPA (captures 99.97% of 0.3-micron particles), Vital Ion; reduces allergens, pollutants, VOCs, and odors
  • Real-time air quality sensor: Pollution sensor with color-coded LED display shows air quality every minute; includes timer and filter lifetime indicator
  • Fan modes: Manual (1, 2, 3 speeds) or Auto (optimizes speed based on air quality); Eco mode activates after 30 minutes of clean air to save energy
  • Timer function: Programmable 1/4/8-hour auto shut-off
  • Filter monitoring: Separate indicators for Pre-filter (washable) and HEPA filter (replaceable)
  • Quiet & efficient: Power consumption 77W; noise level 24.4–53.8 dB

Editor's Notes

Written by powerfuldoppler | Staff
  • Our research indicates that this offer is $65 lower than the next best available price from a reputable merchant with prices starting from $219.99
  • 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 phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has for Prime Members: Coway AP-1512HH Mighty Air Purifier w/ True HEPA & Eco Mode (2 Colors) for $154.99. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Available: Features:
  • Room coverage: Up to 361 sq. ft.; CADR ratings: Dust 246 / Pollen 240 / Smoke 233 cubic ft. per minute
  • 4-stage filtration: Pre-filter, deodorization filter, True HEPA (captures 99.97% of 0.3-micron particles), Vital Ion; reduces allergens, pollutants, VOCs, and odors
  • Real-time air quality sensor: Pollution sensor with color-coded LED display shows air quality every minute; includes timer and filter lifetime indicator
  • Fan modes: Manual (1, 2, 3 speeds) or Auto (optimizes speed based on air quality); Eco mode activates after 30 minutes of clean air to save energy
  • Timer function: Programmable 1/4/8-hour auto shut-off
  • Filter monitoring: Separate indicators for Pre-filter (washable) and HEPA filter (replaceable)
  • Quiet & efficient: Power consumption 77W; noise level 24.4–53.8 dB

Editor's Notes

Written by powerfuldoppler | Staff
  • Our research indicates that this offer is $65 lower than the next best available price from a reputable merchant with prices starting from $219.99
  • 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 phoinix | Staff

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Top Comments

holysin
2.7KComments
864Reputation
Yeah, you're (most likely) talking about things like the Ionic breeze (OLD school sharper image air purifier that uses steel plates to generate negative ions that in testing is demonstrably very poor at actually cleaning the air, require *very* frequent disassembly for cleaning, and tend to generate more ozone than the plasma wave function of Winix air filters that people here frequently bitch about which is why it and items like it weren't available in California from about the 2010s on.) But again, you do you. Just keep in mind anything that claims to filter the air without an actual filter is arguably a scam. Modern air filters (like this unit) have a washable pre-filter because it catches hair, dust, and the like which can be easily washed out, but you can *not* easily wash out any filter that filters the air of smoke, germs, and anything measured in microns - (Hepa filters out tiny, microscopic particles down to 0.3 microns, including pollen, mold spores, pet dander, dust mite debris, etc.) So yes, you can have a perm air filter that filters human/pet hair as well as dust and requires frequent cleaning, but it's not really going to help you against the normal things people buy air filters for, there are of course exceptions but they are ridiculously expensive and require special cleaning.)

Edit: there are affordable items like the honeywell HFD320 that supposedly doesn't need a replacement MAIN filter, but they still require pre-filter changes about every quarter, are generally much more expensive than comparable models, have smaller range, and have a lower usability over time since you can't really completely clean the filter which is not covered by warranty (https://www.reddit.com/r/AirPurif...s_5_query/ is one discussion of it, again what i'm saying is the end user will be *much* better served just buying a standard filter with easily sourced replacements and replacing them regularly, I quite like my honeywell HPA units as the replacement hepa filters are about ~$4 each in bulk from 3rd party mfgs- depending on room size you'll need 1-3 per unit per year and they have worked perfectly during wildfire season in my incredibly unsealed 1970s house in the heart of the PNW, the prefilters are standard carbon and likewise inexpensive - and can be vacuumed if that's your thing.)
Go to Comment
StrongCalendar499
67Comments
10Reputation
ipod?
Go to Comment
Taco
981Comments
170Reputation
I've had mine 7/8 years, works great. My only complaint was the light on the buttons were brighter than the bat signal. I put tape over mine. I found several at Goodwill through the years, all all of them had a similar DIY tape remedy. I posted this on a previous thread and someone else shared that the new ones have the option to turn the backlit button lights off.
Go to Comment

Community Reviews

The Coway AP-1512HH Mighty is a compact air purifier that stands out for strong everyday cleaning, quiet low and auto operation, and reliable long-term use. It has been running for years in bedrooms, living rooms, and even a kitchen, with auto odor detection and automatic restart after outages. The main tradeoff is upkeep, since the HEPA and carbon filters need periodic replacement and the bright button lights can be annoying, though the ionizer button can disable them. It is rated for about 360 square feet, making it a solid fit for medium rooms.

  • Bedroom or living-room owners who want a purifier that can run for years, because it has stayed effective for 7 to 10 years and resumes automatically after outages.

    Tacovd853KidFresh

  • Shoppers who want straightforward filter maintenance, because replacement filters are easy to source and the yearly cost is relatively low.

    skrooksholysinThe_4th_Doctor

  • People cleaning smoke, dust, or pet dander in a medium room, because the HEPA filter captures microscopic particles and the unit is rated for about 360 square feet.

    holysinholysin

  • Nighttime users who keep the purifier on low or auto, because it stays fairly quiet at lower speeds.

    gunslingers

  • Buyers trying to avoid ongoing filter upkeep, because the HEPA and carbon filters need regular replacement.

    holysinChampionXskrooks

  • Light-sensitive sleepers who need a dark bedroom, because the backlit buttons can stay very bright in sleep mode.

    Tacorizorith

  • People who want a purifier that runs hard all night, because sleep mode can barely run to save energy.

    rizorith

  • People expecting a whisper-quiet purifier at high speed, because max airflow is fairly loud.

    gunslingers

Common Questions (4)

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

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38 Comments

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Sep 25, 2026 4:27 AM
1.5K Comments
Joined Feb 2008
vd853Sep 25, 2026 4:27 AM
1.5K Comments
I have one in the living room and one in the bedroom. Works great. They automatically resume if there's a outage.
Sep 25, 2026 4:38 AM
2.7K Comments
Joined Jan 2004
holysinSep 25, 2026 4:38 AM
2.7K Comments
Quote from ChampionX View quoted comment :
ah, with 2 different filters needing to be replace, I think one that doesn't require filter replacements is best for me
Honestly it depends if you only want to have clean air for a year sure but the things that don't require filter replacements except for every X years generally do not work well after the first year, I want to say most of them experience a drop of 10 to 20% reduction per year in their cadr. Basically if you want clean air you need to change your filters - for people who won't do the quarter/half year replacement reliably I would suggest something like the Winix round all in one filter that you replace yearly. But I'm not your parent 🤷
Last edited by holysin September 24, 2026 at 09:40 PM.
Pro
Sep 25, 2026 5:59 AM
453 Comments
Joined Feb 2026
ChampionX
Pro
Sep 25, 2026 5:59 AM
453 Comments
Quote from holysin View quoted comment :
Honestly it depends if you only want to have clean air for a year sure but the things that don't require filter replacements except for every X years generally do not work well after the first year, I want to say most of them experience a drop of 10 to 20% reduction per year in their cadr. Basically if you want clean air you need to change your filters - for people who won't do the quarter/half year replacement reliably I would suggest something like the Winix round all in one filter that you replace yearly. But I'm not your parent 🤷
I thought that the ones that dont require filters would probably just have something that is cleanable. Maybe not as great as a replaceable filter but not terrible either.
Sep 25, 2026 6:24 AM
2.7K Comments
Joined Jan 2004
holysinSep 25, 2026 6:24 AM
2.7K Comments

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

Quote from ChampionX View quoted comment :
I thought that the ones that dont require filters would probably just have something that is cleanable. Maybe not as great as a replaceable filter but not terrible either.
Yeah, you're (most likely) talking about things like the Ionic breeze (OLD school sharper image air purifier that uses steel plates to generate negative ions that in testing is demonstrably very poor at actually cleaning the air, require *very* frequent disassembly for cleaning, and tend to generate more ozone than the plasma wave function of Winix air filters that people here frequently bitch about which is why it and items like it weren't available in California from about the 2010s on.) But again, you do you. Just keep in mind anything that claims to filter the air without an actual filter is arguably a scam. Modern air filters (like this unit) have a washable pre-filter because it catches hair, dust, and the like which can be easily washed out, but you can *not* easily wash out any filter that filters the air of smoke, germs, and anything measured in microns - (Hepa filters out tiny, microscopic particles down to 0.3 microns, including pollen, mold spores, pet dander, dust mite debris, etc.) So yes, you can have a perm air filter that filters human/pet hair as well as dust and requires frequent cleaning, but it's not really going to help you against the normal things people buy air filters for, there are of course exceptions but they are ridiculously expensive and require special cleaning.)

Edit: there are affordable items like the honeywell HFD320 that supposedly doesn't need a replacement MAIN filter, but they still require pre-filter changes about every quarter, are generally much more expensive than comparable models, have smaller range, and have a lower usability over time since you can't really completely clean the filter which is not covered by warranty (https://www.reddit.com/r/AirPurif...s_5_query/ is one discussion of it, again what i'm saying is the end user will be *much* better served just buying a standard filter with easily sourced replacements and replacing them regularly, I quite like my honeywell HPA units as the replacement hepa filters are about ~$4 each in bulk from 3rd party mfgs- depending on room size you'll need 1-3 per unit per year and they have worked perfectly during wildfire season in my incredibly unsealed 1970s house in the heart of the PNW, the prefilters are standard carbon and likewise inexpensive - and can be vacuumed if that's your thing.)
Last edited by holysin September 25, 2026 at 02:26 AM.
3
Sep 25, 2026 10:56 AM
58 Comments
Joined Sep 2023
TalentedSnake9958Sep 25, 2026 10:56 AM
58 Comments
Does this work well at the lowest setting? I can't handle the noise at higher settings.
Sep 25, 2026 11:08 AM
510 Comments
Joined Nov 2011
vathanakSep 25, 2026 11:08 AM
510 Comments
How do you turn off the music chime that goes off every time when I first turn it on and off
Sep 25, 2026 11:30 AM
262 Comments
Joined Jun 2011
gunslingersSep 25, 2026 11:30 AM
262 Comments
Quote from TalentedSnake9958 View quoted comment :
Does this work well at the lowest setting? I can't handle the noise at higher settings.
I use a similar model, I typically on low (it's on auto). The purifier is fairly quiet, but does make some noise. The big thing is the rating for the amount of air it can process or square foot coverage is based on the unit running at max speed, which in my opinion is fairly loud.

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Sep 25, 2026 2:09 PM
7 Comments
Joined Apr 2026
SkillfulVest410Sep 25, 2026 2:09 PM
7 Comments
Quote from StrongCalendar499 View quoted comment :
ipod?
Shuffle
1
Sep 25, 2026 2:11 PM
1.6K Comments
Joined Dec 2004
HeroTakesAFallSep 25, 2026 2:11 PM
1.6K Comments
Quote from ChampionX View quoted comment :
I thought that the ones that dont require filters would probably just have something that is cleanable. Maybe not as great as a replaceable filter but not terrible either.
They just don't work. There's a reason a furnace will always have a filter. Same with a room air purifier.
1
Sep 25, 2026 3:05 PM
307 Comments
Joined Jul 2008
KidFreshSep 25, 2026 3:05 PM
307 Comments
Mine has been going 10 years strong. I originally used it for a baby room and now it's my kitchen functioning as an exhaust. Not the filter's intended purpose I know but the thing keeps going. I've opened it up a few times to clean off grease. Auto odor detection works great.

You can get non-OEM Hepa and carbon filters.
Sep 25, 2026 3:17 PM
20 Comments
Joined Sep 2019
CyanFang4992Sep 25, 2026 3:17 PM
20 Comments
Quote from StrongCalendar499 View quoted comment :
ipod?
Same here.
2
Sep 25, 2026 4:10 PM
352 Comments
Joined Jan 2020
bostonbuttSep 25, 2026 4:10 PM
352 Comments
Quote from StrongCalendar499 View quoted comment :
It was a joke and i guess people dont have a sense of humor.
Yes, we have a sense of humor. We've also seen this 'joke' 2,893 times over the past 8 years. ;-)
Sep 25, 2026 5:31 PM
5.1K Comments
Joined Sep 2013
zapppzSep 25, 2026 5:31 PM
5.1K Comments
Quote from StrongCalendar499 View quoted comment :
ipod?
iPod shuffle
3
Sep 25, 2026 6:25 PM
45 Comments
Joined Mar 2017
UhsenLSep 25, 2026 6:25 PM
45 Comments
and i thought they brought back ipod shuffle
3

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Sep 26, 2026 1:23 AM
2.5K Comments
Joined Jun 2009
BSoaresSep 26, 2026 1:23 AM
2.5K Comments
Quote from StrongCalendar499 View quoted comment :
ipod?
Yeah, I saw the thumbnail and thought "is the iPod shuffle back?"
3

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