Amazon's Smart Air Quality Monitor ($69, Amazon) tells you about your indoor air quality with a simple score on a 100-point scale. This compact white cube sucks in air to break down humidity, harmful particles and the temperature of your environment in a visual report. It also notifies you about air quality changes and can talk to your existing Alexa smart home devices.
That means you can use it to trigger smart home routines. For example, it can automatically turn on your air purifier when the air quality score falls below 80% or dehumidifier when your room is a bit too damp. As someone who has considered a smart air quality monitor for quite some time, I put this gadget through its paces over the past week. Read on to see if Amazon's Smart Air Quality Monitor is accurate enough for its $70 price tag.
