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.
Same with an appropriately sized HEPA filter/carbon filter air purifier for the room you're smoking in I smoke in my house 95% of the time and you'd never know unless you smelled my exhale Coway AP-1512HH Mighty Airmega never let me down.
akaKanye in r/weed
August 7, 2025 5:01 PM
63
Seconding coway! I have an airmega ap-1512 and it has been super solid, with a reasonable footprint given its power. (I also have some levoit core 300s and it’s nice how small and portable they are and they’re holding up alright but the build quality and pre-filter definitely don’t feel like they’re
...digitalselfportrait in r/BuyItForLife
January 3, 2026 8:07 PM
11
Blueair 211+ non auto and Coway AirMega ap-1512hh. Been using them for seven years and still going strong. They have truly changed my life for the better.
iamakinder in r/BuyItForLife
April 11, 2026 4:14 PM
7
I’ve used this model indoors and find it works very well, especially when paired with an air filter. I have asthma and am not supposed to smoke or vape but due for emergency pain, migraines & nausea/vomiting management (adding ondansetron as needed), my filter is serious biz and does an impeccable j
...GlitterBlood773 in r/entwives
October 21, 2025 6:18 PM
9
Coway is the answer. They have lots of different models but I would recommend the Coway Airmega AP-1512HH. They have bigger units to cover larger areas but I've found that instead of spending $550 on the bigger unit to cover 1500 sq ft and placing it in a central location it works better to get seve
...TheApostleCreed in r/BuyItForLife
August 20, 2025 11:18 AM
8
If you decide to spray - Force of Nature is a company that sells hypochlous acid, which sounds scary but it’s what hospitals and schools use to disinfect and deodorize. It’s VERY safe. EPA approved for killing covid but gentle enough to be used on skin. (It’s actually used in skincare products!) It
...abbyroadlove in r/CleaningTips
September 8, 2025 12:50 AM
5
I have a spouse with some asthma issues who starts struggling as soon as it get smokey. I ended up with 2 of these Coway AP-1512 air purifiers (https://a.co/d/0cQJerTh) $150 on amazon now is a decent sale price. We have one in our living room and one in the bedroom. Rooms on different floors of a ho
...Aeacus- in r/TwoXPreppers
March 5, 2026 6:15 PM
3
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