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phoinix 20.5K 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
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

Community Voting

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+64
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Top Comments

holysin
2.7KComments
868Reputation
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.)
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StrongCalendar499
77Comments
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ipod?
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Taco
985Comments
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 HEPA air purifier that stands out for strong everyday cleaning in rooms around 360 square feet. It runs well in living rooms, bedrooms, and even kitchens, with auto odor detection, automatic restart after outages, and a washable pre-filter that helps it keep going for years. The main tradeoff is ongoing filter upkeep, with HEPA and carbon replacements typically needed on yearly and six-month cycles. The button backlight can be annoyingly bright, though it can be disabled on some units. It is a solid fit if you want a proven purifier and can live with routine filter changes.

Common Questions (5)

  • Hold the ionizer button for about 3 seconds to disable the light. Newer units may also include an option to turn the backlit button lights off, which helps if the display is too bright at night.

    TacoHilariousGorilla922YaGirlsNewMan

  • The HEPA filter is typically replaced yearly, and the carbon odor filters every 6 months. The replacement set is usually around $60 on Amazon, though it can drop to about $44, and the actual timing can stretch or shrink depending on dust, pets, windows, and HVAC conditions.

    holysinskrooksThe_4th_Doctor

  • On low or auto, it is fairly quiet, but it still makes some noise. At max speed it is much louder, and the published room coverage and CADR are based on that highest setting.

    gunslingers

  • Yes, it automatically resumes after a power outage. That makes it convenient for bedrooms or living rooms if the power flickers while you are away.

    vd853

  • It is intended for about a 360 square foot room. The marketing title may suggest otherwise, but the practical coverage cited for this model is 360 sq ft.

    holysin

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

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38 Comments

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Sep 26, 2026 1:32 AM
67 Comments
Joined Jul 2006
HannamanSep 26, 2026 1:32 AM
67 Comments
Quote from Taco View quoted comment :
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.
I agree, I have two of them and they are awesome. In for one.
Sep 26, 2026 2:14 PM
1.4K Comments
Joined Oct 2008
rizorithSep 26, 2026 2:14 PM
1.4K Comments
Quote from Taco View quoted comment :
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.
I have a new one. It automatically goes into sleep mode and still keeps one super bright light on. You can turn it off but then it wont go back on during the day. Honestly, I'm not at all impressed with this thing. It barely runs at night to save energy, which is exactly when I want it to run. I've never used this model here but I'm starting to wonder if it's actually the better one.
Sep 26, 2026 2:20 PM
822 Comments
Joined Aug 2011
RomulusMaximusSep 26, 2026 2:20 PM
822 Comments
Yes!! I thought "ipod Shuffle, 4th generation, from my generation. I still have mine and the damn thing still works!

I would buy this air purifier just to put stickers on it, make it look like a giant Shuffle..laugh out loud
Last edited by RomulusMaximus September 26, 2026 at 08:26 AM.
Sep 26, 2026 6:02 PM
1.7K Comments
Joined Nov 2015
YaGirlsNewManSep 26, 2026 6:02 PM
1.7K Comments
Quote from Taco View quoted comment :
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.
The one I got 7/8 years ago has the option. Just hold the ionizer button
Sep 27, 2026 5:17 AM
263 Comments
Joined Oct 2010
skrooksSep 27, 2026 5:17 AM
263 Comments
Quote from ChampionX View quoted comment :
Is there a filter that needs to be replaced with this?
The replacement filters are supposed to last 1 year, and includes 1x HEPA filter (replace yearly) and 2x carbon odor filter (replace every 6 months). The normal set is currently ~$60 on Amazon, though sometimes it'll be a bit cheaper. Last time I bought them for ~$44. I've bought 6 of these so far, partly because the yearly expense for filters is relatively low compared to other options on the market.
1
Pro
Sep 27, 2026 6:30 AM
453 Comments
Joined Feb 2026
ChampionX
Pro
Sep 27, 2026 6:30 AM
453 Comments
Quote from skrooks View quoted comment :
The replacement filters are supposed to last 1 year, and includes 1x HEPA filter (replace yearly) and 2x carbon odor filter (replace every 6 months). The normal set is currently ~$60 on Amazon, though sometimes it'll be a bit cheaper. Last time I bought them for ~$44. I've bought 6 of these so far, partly because the yearly expense for filters is relatively low compared to other options on the market.
Thanks for including the cost and timing for the filter replacements. That's a major consideration for me while deciding if I should purchase.
Sep 28, 2026 3:33 PM
115 Comments
Joined Aug 2026
The_4th_DoctorSep 28, 2026 3:33 PM
115 Comments
Quote from ChampionX View quoted comment :
Thanks for including the cost and timing for the filter replacements. That's a major consideration for me while deciding if I should purchase.
The recommended timing of filter replacement as well as the light indicator on the device are really a suggestion.
It all depends on the environment in which they are used.
If the room or house is serviced by a good HVAC air filter system like a Merv 13 and greater 4-5" filter and you have bare floors and kepp windows closed, your filter probably will not need to be replaced as often as someone that has carpet, pets, or open windows or frequent traffic.
I would visually inspect the HEPA filter to see if it needs to be replaced.
I can make my filters last about 2 years by vacumming the prefilter and the HEPA weekly or every 2 weeks and buy generic but highly user rated replacements.
I additionally supplement the HVAC air filter and air purifier by deploying box fans with 2" pleated Merv 6 or better air filter taped to it to filter some of the bigger particles in the air.

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Sep 28, 2026 4:18 PM
579 Comments
Joined Sep 2011
szefteSep 28, 2026 4:18 PM
579 Comments
Quote from iChelseaFan View quoted comment :
Probably the best air purifier, got the second one on this deal. Wanted to post it myself Smilie
According to wirecutter this is #2 best purifier but I like it better than what the chose for #1.

Specifically, winix of same size moves half the air despite being rated for same size room.
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