Levoit
Core 300
$84.99
Coway
Based on 40 Reddit mentions
$299.99
Sentiment summary across the product areas Reddit users mention most.
Original Reddit posts and comments behind this analysis.
For just one large room? Coway Airmega AP-1512HH we have two one for bedroom one for office. Has ionization, charcoal & hepa filter. Its quiet and you can tell it works when you change the filters and they are filthy. Easy to clean.
PorcupineShoelace in r/homeowners
February 13, 2026 8:01 PM
3
I personally use 20x20 MERV 13 CR boxes for pet dander / dust / hair and use small HEPA filters near litter boxes. I built my CR boxes for ~$85/ea. I found it better to have higher flow rate for those heavier particles. I use Coway Airmega AP-1512HH for HEPA filtration and love it. Indoor air qualit
...Traffic_Ham in r/AirPurifiers
March 12, 2026 3:40 PM
3
I have a coway AP-1512 for my bedroom or similarly sized rooms and it works great. It has a double pre-filter that removes hair and odors as well as a thick sturdy hepa filter that seems to collect a lot of particles over time. It is relatively quiet vs other air filters and also very powerful (i.e.
...Few-Mycologist-3119 in r/Asthma
March 20, 2026 1:13 PM
3
The Coway Airmega AP-1512HH Mighty is a great, proven option for dust and pet allergies. True HEPA, solid coverage, quiet, and reasonably priced filters. You don’t need the most expensive model, proper HEPA and room size coverage matters more. fwiw my mate and i usually check Redditrecs to see what
...Own_View3337 in r/eczema
February 17, 2026 1:41 PM
2
Air purifiers do not remove odors effectively unless they contain a massive amount of good quality carbon that is arranged in a way to allow air to have sufficient 'dwell time' for the process of adsorption to occur. They will move volatile organic compounds around, which can diffuse odors, but will
...pan567 in r/dogs
November 14, 2025 11:17 PM
1
If you take an air quality moniter, like the GQ Electronics air 760, and get the reading for the PM 2.5, you will see that it is not a waste of money....with the coway ap-1512 the reading is 000, totally clean.
skillsawskillsaw in r/AirPurifiers
September 17, 2025 2:55 AM
1