AirGradient builds open-source indoor and outdoor air quality monitors that track PM2.5, CO2, temperature, humidity and other pollutants. The company is known for its open hardware and firmware, letting users build, repair and integrate the monitors with platforms like Home Assistant and its own dashboard. AirGradient appeals to people who want transparent, data-driven air quality monitoring rather than a closed black box.
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AirGradient products
Browse AirGradient products, filter by category and tap through for full specs, compatibility and pricing.
Compare AirGradient Air Quality Monitors against every other brand
AirGradient is one of 14 brands in this category. The table lines them all up on the same specs, so you can see what you gain or give up by staying with one of them.
- 30 Air Quality Monitors
- 54 specs compared
- 50 filters
Compare AirGradient with other brands
See how AirGradient stacks up against every other manufacturer in the catalog (ratings, origin and product range, side by side).
4.2
Germany
4.2
Norway
4.6
USA
4.3
USA
4.7USA
4.0
China
4.7
Latvia
4.1USA
2.9USA
4.0
Taiwan
4.4China
4.2USA
4.5
Sweden
4.3Germany
4.1China
3.8USA
4.2United States
4.6
South Korea
4.1China
4.1
Singapore
4.4
Canada
3.9China
4.5
4.6United States
4.3China
4.1Germany
4.2
Poland
3.7United States
4.0United States
4.3China
4.3United States
4.3China
4.3USA
4.5China
4.5China
4.3United States
4.2
Switzerland
4.1USA
3.9United States
4.7United States
4.4United States
4.4China
4.3China
3.8USA
4.2China
4.0China
4.5USA
4.0China
4.2
France
4.2
Austria
4.6
Netherlands
3.6China
4.4
Hong Kong
4.2Hong Kong
4.6USA
4.1China
4.2United States
4.0China
4.4USA
4.0USA
4.4
Bulgaria
4.4
Ukraine
3.8Hong Kong
4.3China
4.4USA
4.2Hong Kong
4.5Taiwan
4.1China
4.5USA
1.0USA
4.5China
4.3United States
4.6South Korea
4.5China
4.3USA
4.5China
3.6Sweden
4.6USA
China
4.7USA