Airthings is a Norwegian company specializing in indoor air quality and radon monitoring for homes and businesses. Its sensors measure radon, CO2, particulate matter, humidity, temperature and airborne chemicals, syncing the data to a mobile app and dashboard. Airthings is a popular choice for people concerned about long-term radon exposure and overall indoor air health.
View AirthingsApollo Automation is a smart home maker focused on local, privacy-first sensors built around ESPHome and Home Assistant. Its lineup includes mmWave presence and motion multisensors, air quality monitors tracking CO2, VOCs, temperature and humidity, plant and leak sensors, plus hubs and accessories. Apollo emphasizes open-source software and 3D-printable, customizable hardware with onboard buzzers and RGB LEDs, and runs with no cloud and no subscription. Devices are Made for ESPHome and Works Locally with Home Assistant certified, appealing to users who want affordable, fully local automation.
View Apollo AutomationEvery product, compared
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Air Quality MonitorsAirthings2950 Wave Radon
23% OFF$169.99$131.49
Air Quality MonitorsAirthings2989 View Radon
$219.99
Air Quality MonitorsAirthings325 Corentium Home 2
$179.99
Air Quality MonitorsAirthingsView Plus
$329.99
Air Quality MonitorsAirthingsView Pollution
$205.00
Air Quality MonitorsAirthingsWave Enhance
18% OFF$159.99$130.89
Air Quality MonitorsAirthingsWave Mini
$89.99
Air Quality MonitorsAirthingsWave Plus
15% OFF$249.99$212.49

