Airthings View Plus Air Quality Monitor & Anti-Mould Kit (Fine Particles, Radon, Carbon Dioxide (CO2), Volatile Organic Compounds (VOCs), Humidity, Temperature, Air Pressure & Pollen Levels)

I have multiple AQMs at home, three from Airthings, plus other brands. These are reassuring expensive and appear to give accurate readings, which is the minimum expected. So all good there. However, the integration with Alexa is very feeble. You can ask for air quality data to be read out, but that's all. What is missing is trigger events, so that when a threshold is reached an action can be carried out. Amazon's own AQM has no problem triggering routines. Why can't Airthings? This is an opportunity missed. Definitely job half done.

They do what they say but the App isn’t the greatest and they’re expensive for what they are!

good stuff , save me a big money , after a whole month , i find out , i dont need whole radon system very number in phone app, easy to read, and the usb connect to the power, It will use the hub mode, which is all the bnumber in clude mini

We acquired these devices primarily to monitor long-term average levels of radon gas and fine particulate matter. The devices have operated flawlessly, and the results appear highly reliable. Over time, we have also become interested in the health impacts of seasonal variations in indoor humidity. The device has helped us adjust ventilation and indoor humidity to optimize living comfort; in particular, the effects of low humidity on skin and respiratory health have been alleviated, especially during the winter season.

These are amazing for home use and just getting an overview of air quality. I would not have been able to make actionable decisions without 3 sensors set up. I used them to detect radon first and control airflow to mitigate. Secondly use them for VOC and Temp+humidity. Would be nice if they worked with Alexa. Keep in mind these need a calibration time. Also, they really won’t give you enough info on VOCs to really understand anything actionable. You are best to use them as a guide to make the best decisions. I’m still ailing with irritated nose and throat after running these for some time and trying windows open, closed, vents, fans, filters. I wish I could have used them to make a sound solid decision as to where the problem air is coming from and to what the problem is to mitigate. Basically I put one in the attic, living room, bedroom (radon), garage (radon), outdoor protected (radon). They have helped me make better decisions. I think every home should have one of these. Be sure to properly label your location so the data collected will be used correctly to report to other home owners in the area on radonmap.com. Everyone needs at least the basic radon version of these!

I don't know if this is "thee" best, but at least with a quick bit of research I did, this air monitor seemed to be the most comprehensive. It's a little pricey for its purposes, but at the same time I really wanted to learn about my environment and optimize for health. I learned that sometimes my rooms can get a little CO2 heavy if windows aren't opened and air isn't flowing. I feel that was a valuable piece of information and glad I got this monitor.

You get what you pay for. These are well designed products, and they work out of the box as expected. Set up is easy the app is easy to use and very helpful. Customer support reaches out and offers support whether you ask for it or not. Lots of easy to understand background material available in the app and website. I cross checked against other sensors and found these to be reliable. Highly recommend the bundle. As has been pointed out by others only the main unit can measure radon.