Our 11 Favorite Air Quality Monitors We’ve Tried (2025)

I would have liked to have used the outdoor monitor of the IQAir airvisual year ago when I tested the monitor of indoor air quality of the Airvisual Pro for the first time (above). The display provides real -time interior surveillance as well as the nearest outdoor quality station data, or your own IQAirvisual IQAirvisual outdoor outside. There is so much more precision to have both a dedicated interior and exterior monitor. Having the two IQAir monitors allows the Airvisual Pro Displaying the two readings side by side of the interior and the outside on its easy -to -read screen.

According to the index number, the visual of the two boys on the screen will be green with a smile for a good air and seem disillusioned to the moderate yellow air, going as far as purple with a breathing mask for the wrong air. Sometimes the two boys smile in green, sometimes the inner boy is happy and the outside is mired in dirty air. There is a real agency to know the indoor and outdoor air quality index. The instructor also goes with the intuitive application of Iqar, which has one of the best user experiences I have tried.

Unlike the Crowdsourced air quality map of Plug-And-Play in Purpleau, Iqar has a recording process to accept data from your outdoor monitor. Submission requirements include photos from your mounted outdoor instructor. The outdoor of Iqar is delivered with a mounting plate, two attachments of UV -resistant cables for a pole support and wall caps and screws for a wall support. I am unable to pierce in the brick outside my building, and Iqar has no option to place it on a window sill. There is no stand to keep it straight. The electric adapter cannot be wet with rain or snow, and it is suggested to place it at least 5 feet from the ground. Iqar requires a photo of your outdoor placement. I took a photo of the outdoor instructor on my window edge and I submitted it to Iqar.

My submission to contribute to the application has been rejected. An e-mail from Iqair detailed why: “The data reported from your instructor is not correlated with the surrounding stations. Please make sure that the environment is well ventilated and check if there is a source of pollution nearby, then subject to your publication so that we can see it again. From the photos provided, it seems that your installation does not make sure to make a good air flow …

Iqar included a photo of a monitor fixed above the door on an autonomous house. And even if I have not yet submitted to submit, having an outdoor instructor that works with my IQAir air visual has been useful. When my neighbors use their home, my zen purlleair and my outdoor iqair recorded a PM 2.5 by 160, let me know to close the window of my kitchen. And it has four sensors that can pick up PM 2.5, Co₂temperature, humidity and barometric pressure. I have to either consult my plane instructor for real -time reading, or open the application, because the Outdoor iqair has no indicator; He is really supposed to be hidden outside.