Easy to install, very accurate sensor. recommended having one at home to be safe with the quality of the air you have.

Software makes it seem easy to setup, but never got a reading back. Multiple factory resets and confirmed it had a wifi connection. Attempted to contact support with no response. Even if I did get a reading back at this point I'd have a hard time trusting the results.

Working as intended, would've gotten 5/5 stars if being less dependable on vendor cloud.

Rarely do I write an Amazon review. But for this miraculous device, I wish I could write 100 more of them. We live in a new build community, had our house built 5 years ago. Never thought to get a radon test. Just recently did we get our basement finished and for some strange reason, I thought it would be a good idea to purchase an air quality meter and a radon test/meter. Within just minutes of setting it up, the light on the front of this device turned red. And as you can see from the attached photo, levels were beyond toxic. Immediately I called a local Radon Mitigation installer who installed the radon mitigation system. Within just a few hours, I watched the radon levels continue to drop. 24 hours later, we were in a good/safe zone. To think we’ve been exposed to this now for five years breaks my heart. But imagine another 5, 10, 20 more years of exposure… From the bottom of my heart, thank you EcoQube!!!!

Easy to use. Used for accurate measurements

Radon is a constant issue, and I used to use a service that leaves radon detectors in place for three months, then let me know the result. At $100 per run, this got expensive over time, and I never knew accurate results by month or week. This device solves those issues. The detector is a small cube that can sit anywhere on a shelf, preferably, or anywhere off the floor. It plugs in to a USB power port, and once you add it to your wifi network through an app, it's online and reporting results constantly. The app shows you the latest reading, plus can show you daily, weekly, monthly, or yearly trends. The app is attractive and easy to use. To test the accuracy, I compared two sets of readings to the older "drop off and leave" tester I was using, and they were within a small margin of error of each other. Which is accurate I can't say, but it doesn't really matter. This sensor lets you sleep at night knowing radon detection is constant, consistent, and easy to leave to do it's job. I am impressed by this sensor, and can highly recommend it.

The best thing for me was the ability to move from room to room with ease. No rebooting is needed.

I could not get it to work out of the box. It allowed me to set it up via the instructions but it would not read. It just said 'Measuring In Progress'. I thought it was broke so I ordered a replacement which came the next day. It did the same thing. Long story short it was the router I was connecting to. I connected to a different router and they both came right up. Works great. The only difference in the routers was the one that did not work was not using the WAN port. It was just on my internal network being used like a wireless switch. My sump area was the worst, it was measuring 11.2. The area furthest away from the sump was around 3.0. Because of this device I bought a new enclosed sump cover and installed a radon fan on it, now the readings are 2.5 at sump and 0.9 at furthest point.

Really nice to have real time readings! We have had it since before our Radon was mitigated so we were able to see the change as soon as it was done!

This device is easy to set up and connect with the app. It updates constantly all day long and the great app presents the data in an easy to understand format.

Very convenient to monitor radon levels

Sensor works quite well and gives both instant and daily or weekly average readings. I have confidence in the readings as they correlate closely to independent charcoal based test kit. Love the fact it ties to internet and I can read on my iPhone anytime.

I haven’t had the product long enough to determine it’s long range status. But so far product does what it’s expected to do. It’s been a number of years since I had any type of meter regulation. I had a remediation some years back. Nice to know current meter readings.

Nice way to prove your house is clear of radon gas.

Be it high or low readings, this gives an accurate trend and provides averages. Very informative.