Which Air Quality Monitors Also Measure Radon?
An air quality monitor with radon measures radon alongside other indoor readings, but the mix varies by model. Airthings View Plus and Wave Plus also measure several air factors, while View Radon and Corentium Home 2 focus on radon with temperature and humidity.
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An air quality monitor with radon measures radon gas along with other indoor readings, but the sensor mix depends on the model. Airthings View Plus and Wave Plus also track several air factors, while View Radon and Corentium Home 2 add temperature and humidity to radon monitoring.
If you want one device for radon and broader indoor readings, compare the sensor list first. PM2.5, carbon dioxide, and VOC measurements are different from radon, and a device that tracks one doesn't automatically track the others.
Which air quality monitors also measure radon?
Airthings View Plus and Wave Plus combine radon readings with other indoor air measurements. View Plus adds PM2.5, carbon dioxide, and VOCs; Wave Plus measures carbon dioxide and VOCs, along with humidity, temperature, and air pressure.
View Radon and Corentium Home 2 include fewer air quality readings. They measure radon, temperature, and humidity, which may suit you if radon is the main concern.
View Plus is battery-powered and WiFi-connected, and it requires the Airthings app to function. Its customizable eInk screen can display readings, while the app provides current readings and trends.
Wave Plus is battery-powered and uses Bluetooth to connect to the app. It gives you several indoor readings, but it does not include PM2.5 measurement.
For more context on what the readings mean, see how home air quality monitors work and how to read the numbers on an air quality monitor.
What does each monitor measure?
Compare the sensors against the specific readings you want to follow. The main difference between these options is whether you want particulate matter, carbon dioxide, or VOC readings in addition to radon.
| Monitor | Radon | PM2.5 | Carbon dioxide | VOCs | Temperature and humidity |
|---|---|---|---|---|---|
| Airthings View Plus | Yes | Yes | Yes | Yes | Yes |
| Airthings Wave Plus | Yes | No | Yes | Yes | Yes |
| Airthings View Radon | Yes | No | No | No | Yes |
| Airthings Corentium Home 2 | Yes | No | No | No | Yes |
Air pressure is also measured by View Plus and Wave Plus. View Radon and Corentium Home 2 focus on radon plus temperature and humidity.
A sensor reading helps you understand one part of indoor conditions. For example, PM2.5 is fine particulate matter, while radon is a gas; an air quality monitor may measure both, but they are not interchangeable measures.
Does a radon monitor need PM2.5 or CO2 sensors?
No, those sensors are only needed if you want those readings too. If radon is your priority, a monitor that measures radon, temperature, and humidity may be sufficient for tracking those factors.
Choose a model with PM2.5 if you want particulate readings, or carbon dioxide if you want to monitor that gas. Our guides to what PM2.5 means on an air quality monitor and CO2 monitors for home use explain those measurements.
Which monitor fits a radon-first setup?
View Radon and Corentium Home 2 suit a radon-first approach, with temperature and humidity included. View Radon adds a display, WiFi, app access, and an online dashboard; Corentium Home 2 has a display with short- and long-term radon averages and Bluetooth app connectivity.
View Radon can also connect to WiFi or use a USB cable, and it can work as a hub for other Airthings devices. Its display can show up to four values, and the app and dashboard provide graphs, notifications, and insights.
Corentium Home 2 is battery-powered and can be placed around the house, including in a basement. Its display uses GOOD, FAIR, or POOR indicators alongside radon averages and environmental readings.
If you want remote monitoring with Corentium Home 2, it can pair with an Airthings Hub or View series monitor. Compare radon-specific options in our guide to the best radon monitors for home.
What should you consider before choosing?
Start with the readings, display, app connection, and placement that matter to you. A monitor with more sensors may be useful for broader air tracking, while a radon-first model keeps attention on radon and a smaller set of environmental readings.
- Sensor coverage: View Plus includes PM2.5, CO2, and VOCs, while Wave Plus includes CO2 and VOCs. The two radon-focused options add temperature and humidity.
- Display: View Plus and View Radon use customizable eInk screens. Corentium Home 2 has a display with radon averages and simple indicators; Wave Plus uses color-coded visual feedback when you wave in front of it.
- Connection: View Plus requires the Airthings app and internet access. Wave Plus uses Bluetooth, while View Radon connects to WiFi or USB. Corentium Home 2 connects to the app with Bluetooth.
- Placement: View Plus, Wave Plus, View Radon, and Corentium Home 2 are battery-powered. Check each device's instructions for placement and setup.
An app can help you review readings over time, but it doesn't change what sensors the monitor has. If you need one particular measurement, confirm that it appears in the model's sensor list.
Can an air quality monitor with radon guide next steps?
A monitor can help you track radon readings over time, but a reading alone doesn't determine what action your home needs. Follow current public health guidance for interpreting results and deciding whether to confirm a reading or address raised radon.
The US Environmental Protection Agency explains radon testing and what to do after a test. Radon levels can vary, so use the monitor's long-term trend and follow guidance for your area.
For homes with lower-level rooms, our guide to radon levels in the basement covers why placement and testing conditions matter. If your main goal is understanding multiple readings, start with a plain guide to home air quality monitor readings.
Which air quality monitor with radon should you choose?
Choose View Plus if you want radon, PM2.5, carbon dioxide, and VOC readings together. Choose Wave Plus for radon with carbon dioxide and VOCs, without PM2.5.
Choose View Radon or Corentium Home 2 if radon is your focus and temperature and humidity readings are enough. For more general options, compare our best air quality monitors for home.
Frequently asked questions
Which air quality monitor measures radon and other pollutants?
Airthings View Plus measures radon, PM2.5, carbon dioxide, VOCs, humidity, temperature, and air pressure. Wave Plus measures radon, carbon dioxide, VOCs, humidity, temperature, and pressure.
Check whether you need particulate readings, since these models do not measure the same set of air factors.
Do all radon monitors measure air quality?
No. Some radon monitors focus on radon, while others also measure selected indoor factors such as temperature and humidity.
Airthings View Plus and Wave Plus add readings such as PM2.5 or carbon dioxide, so compare the sensor list with the readings you want.
Can a radon monitor replace a full air quality monitor?
Only if its sensors cover the readings you need. A radon monitor with temperature and humidity won't tell you PM2.5 or carbon dioxide levels unless it includes those sensors.
Check the exact sensor list before choosing a device for broader indoor monitoring.
How long should I monitor radon?
Radon levels can change over time, so continuous monitoring can show trends that a single reading misses. Use the monitor's short- and long-term averages when available, and follow public health guidance on whether a result calls for confirmatory testing or mitigation.
