AirPM measures harmful microscopic air particles (particulate matter), humidity, pressure and temperature and sends these measurements over wifi to our server.

4 sensors

Particles PM10 & PM2.5

How polluted is your indoor air?


Monitor your indoor temperature.


Know when to turn your humidifier on or off.


Weather forecast.

How does it work?

1- Connect

Plug AirPM to a wall plug.

Enter the password of your home wifi network.

2- Measure

Once connected to wifi, AirPM will measure every 5mn:

  • PM10 and PM2.5.
  • Humidity, temperature and pressure.
3- Broadcast

AirPM communicates its measurements to our servers using WIFI.

4- Visualize

Using our Android or iOS app or our website, your measurements are mapped and graphed in real-time.


Store and browse data up to 4 years.

See pollution level all around the world by looking at latest measurements from other AirPM devices.

Mobile application supports Android and iOS. (*)

See your daily and year PM10 and PM2.5 levels averages.

Receive alerts on your mobile application when PM levels exceed a threshold. (*)

Use Alexa or Google home to interact with AirPM. (*)

Support for IFTTT. (*)

(*) in development or planned


PM sensor

High quality sensor.

Use principle of laser scattering to estimate the PM10 and PM2.5 concentration.

Resolution 0.3 µg/m³.

Air sensor

This Bosch sensor measures the temperature, humidity and pressure.

Temperature resolution 0.1°C. Calibrated before expedition.

Humidity resolution 0.1 %RH.

Pressure resolution 0.1 hPa.


Support 802.11b/g/n.

Does not support 5GHz frequency.

Power consumption

Less than 1W on average.

Less than 5€ per year of electricity.

See live results