Airthings 2989 View Radon vs Amazon Smart Air Quality Monitor

Airthings 2989 View Radon wins with its e-ink display, Wi-Fi plus Bluetooth plus hub functionality, 5-year warranty, four-platform smart home support and complete alert set. Amazon Smart Air Quality Monitor is far more affordable and senses more pollutant types, but it is locked to Alexa and carries only a 1-year warranty.

The pollutants they target. The Airthings unit is a radon specialist that also logs temperature and humidity, while the Amazon unit skips radon entirely but measures VOCs, PM2.5 particulates and carbon monoxide along with temperature and humidity. Radon requires the Airthings; cooking smoke and chemical fumes are the Amazon unit's territory.

Yes, both use Wi-Fi, so readings and alerts reach your phone anywhere. The difference is ecosystem: the Airthings 2989 View Radon uses the Airthings app plus Google Home, Alexa, Home Assistant and IFTTT, while the Amazon Smart Air Quality Monitor lives entirely inside the Alexa app and needs an Echo device.

The Airthings 2989 View Radon runs about 3 years on six AA batteries or on USB-C power, so it can sit in a basement with no outlet. The Amazon Smart Air Quality Monitor must stay plugged in over Micro USB, limiting it to spots near power.

Choose Airthings 2989 View Radon if radon monitoring matters to you and you want a display, remote alerts, weekly reports and a 5-year warranty, with the bonus that it can act as a hub for other Airthings sensors.

Choose Amazon Smart Air Quality Monitor if you run an Alexa home and want inexpensive tracking of VOCs, particulates and carbon monoxide, especially to automate an air purifier or fan via Alexa routines. It does not detect radon and should not replace a certified CO alarm.