r/AirQuality
33k members
r/AirQuality is a subreddit with 33k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses air quality, monitor, indoor, co2, and pollution, and they frequently recommend/review air purifier, air purifiers, and purifier.
Support for people in search of answers about air quality. News about air quality and environment.
Popular Themes in r/AirQuality
#1
Solution Requests
: "Neighbours smoke weed and smell gets inside baby's room. Options to purify the air for those heatwave days?"
14 posts
#2
Advice Requests
: "Thinking about moving into an apartment next to a corn field, any concerns over air quality?"
14 posts
#3
Pain & Anger
: "Is there ANY real solution to Delhi dust and indoor air or are we just stuck with it? I am fed up at this point ....now it actually bothers me as I am worried about my health as it is a slow kill"
3 posts
Popular Topics in r/AirQuality
#1
Air Quality
: "Indoor Air Quality"
78 posts
#2
Monitor
: "Anyone here use a CO2 Monitor at home?"
40 posts
#3
Indoor
: "Indoor Air Quality"
26 posts
#4
Co2
: "Why 1000 ppm Co2 is an unacceptable standard for critical infrastructure"
25 posts
#5
Pollution
: "PA/ East Coast air Pollution"
18 posts
#6
Aqi
: "Southwest Georgia air quality is hitting "Unhealthy" levels today (Aqi 190)"
14 posts
#7
Pm2.5
: "How should I interpret AQI when choosing where to buy a home? Concerned about LA vs Inland Empire air quality."
12 posts
#8
Filter
: "Any reason the replace the purifier Filter when and independent monitor in my room is still showing good numbers?"
10 posts
#9
Health
: "Possibly causing headaches / brain fog / fatigue?"
9 posts
#10
Smell
: "Burnt cheese Smell at property showing…"
9 posts
Products Discussed in r/AirQuality
Air Purifier
20 reviews
#1
IQAir
4.6★ from 5 reviews
#2
Coway
4.7★ from 3 reviews
#3
Blueair 311i Max
4.0★ from 1 review
Air Purifiers
14 reviews
#1
Allerair Airmedic 6 Pro
5.0★ from 1 review
#2
Nukit
4.0★ from 1 review
#3
HEPA
5.0★ from 1 review
Purifier
14 reviews
#1
IQAir
4.7★ from 3 reviews
#2
Coway
4.7★ from 3 reviews
#3
Rabbit Air
5.0★ from 1 review
Member Growth in r/AirQuality
Yearly
+14k members(72.4%)
Similar Subreddits to r/AirQuality
r/IndoorAirQuality
3k members
277.1% / yr
About
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This page gives a focused view of r/AirQuality, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: June 30, 2026