Winner
Updated October 2026
Data from the official Airthings and Govee sites.
2026 verdict
Dust in a workshop and radon under a slab answer to different meters, and the Airthings 2950 Wave Radon is the one for the slab.
It measures radon, temperature and humidity, is the better reviewed of the two, carries a 5 year warranty, and works with Google Home, Alexa and Home Assistant. A wave lights a colored ring because there is no screen, and two AA batteries are rated for about 1.5 years. The GoveeLife Smart Air Quality Monitor is the particle meter: PM2.5 on an LED display, humidity alerts, USB-C power, and Alexa plus Home Assistant. It does not measure radon. Choose the Airthings 2950 Wave Radon for soil gas. Choose the GoveeLife Smart Air Quality Monitor for smoke and dust you can see on a shelf.
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| Feature | Airthings 2950 Wave Radon | GoveeLife Smart Air Quality Monitor | Winner |
|---|---|---|---|
| Price | $109.15 | $45.99 | GoveeLife Smart Air Quality Monitor |
| Rating | 4.4 | 4.3 | Airthings 2950 Wave Radon |
| Warranty | 5 years | 1 year | Airthings 2950 Wave Radon |
| Screen | NO | YES | GoveeLife Smart Air Quality Monitor |
| Integrations | Google Home, Alexa, Home Assistant | Alexa, Home Assistant | Airthings 2950 Wave Radon |
| Alerts | Temperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery Alerts | Temperature Alerts, Humidity Alerts, Air Quality Alerts | Airthings 2950 Wave Radon |
| Weather Resistance | NO | NO | Tie |
| Connectivity | Bluetooth, Other | 2.4 GHz WiFi, Bluetooth | Tie |
| Sensors | Radon, Temperature, Humidity | PM2.5, Temperature, Humidity | Tie |
What the differences mean
Radon versus PM2.5
The Airthings 2950 Wave Radon measures radon, temperature and humidity. The GoveeLife Smart Air Quality Monitor measures PM2.5, temperature and humidity. There is no radon sensor on the Govee and no particle sensor on the Airthings. A search for a Govee radon detector does not land on a radon detector. Temperature and humidity are the only shared readings.
Screen
The GoveeLife Smart Air Quality Monitor has an LED display that can switch between the readings and a clock. The Airthings 2950 Wave Radon has no screen. Status is a green, yellow or red ring when you wave, and the number is in the app. If you want to see the figure without a phone, the Govee is the one that can do it, and the figure will be particles, not radon.
Power and reach
The Airthings 2950 Wave Radon runs about 1.5 years on two AA batteries, uses Bluetooth, and can join an Airthings hub over SmartLink. It has no Wi-Fi. The GoveeLife Smart Air Quality Monitor is USB-C only, on 2.4 GHz Wi-Fi and Bluetooth, and it has to stay by an outlet. A basement without a socket favors the radon meter.
Assistants and alerts
The Airthings 2950 Wave Radon works with Google Home as well as Alexa and Home Assistant, and it alerts on temperature, humidity, air quality and a low battery. The GoveeLife Smart Air Quality Monitor works with Alexa and Home Assistant only, and it alerts on temperature, humidity and air quality, with no battery to warn about. Google Home is the platform that actually separates them.
Which one to buy if
- radon under a slab or in a crawlspace is the worry
The Airthings 2950 Wave Radon measures radon on AA batteries. The GoveeLife Smart Air Quality Monitor has no radon sensor at all.
- you want PM2.5 on a display next to a purifier
The GoveeLife Smart Air Quality Monitor reads PM2.5 on an LED and can speed up a Govee purifier. The Airthings 2950 Wave Radon does not measure particles.
- there is no outlet where the meter needs to sit
Two AA batteries rated for about 1.5 years power the Airthings 2950 Wave Radon. The GoveeLife Smart Air Quality Monitor is USB-C only.
- the assistant you use is Google Home
Google Home is on the Airthings 2950 Wave Radon, along with Alexa and Home Assistant. The GoveeLife Smart Air Quality Monitor lists Alexa and Home Assistant only.
Winner
$109.15
- + Rating: 4.4
- + Warranty: 5 years
- + Integrations: Google Home, Alexa, Home Assistant
- - Price: $109.15 vs $45.99
- - Screen: NO vs YES
$45.99
- + Price: $45.99
- + Screen: YES
- - Rating: 4.3 vs 4.4
- - Warranty: 1 year vs 5 years
What owners say
Owners of the two meters are not describing the same event. Airthings 2950 Wave Radon owners talk about radon history that moves with rain and a closed-up house, numbers that landed near a lab test after 48 hours, and the drop they watched when a mitigation fan came on. They like the wave-to-check ring and years on AA cells, and they complain that sync happens only when the app is open nearby and that support is slow and chat-only. GoveeLife Smart Air Quality Monitor owners talk about PM2.5 spiking from cooking or smoke and a Govee purifier speeding up on its own, plus an LED that can show a clock. Their complaints are the narrow sensor list and a cord that has to stay in the wall.
Frequently Asked Questions
Is the GoveeLife Smart Air Quality Monitor a radon detector?
No. The GoveeLife Smart Air Quality Monitor measures PM2.5, temperature and humidity. Radon is the Airthings 2950 Wave Radon, which does not measure particles. The two names together are a pollutant mismatch, not two radon meters.
Which is better overall: Airthings 2950 Wave Radon or GoveeLife Smart Air Quality Monitor?
The Airthings 2950 Wave Radon wins the sheet, and it is the better reviewed of the two, with a 5 year warranty and Google Home support. The GoveeLife Smart Air Quality Monitor is the one to choose when the pollutant is PM2.5 and you want that number on an LED.
What is the biggest difference between the Airthings 2950 Wave Radon and the GoveeLife Smart Air Quality Monitor?
The gas or the dust. The Airthings 2950 Wave Radon is a battery radon meter with no screen. The GoveeLife Smart Air Quality Monitor is a plug-in PM2.5 meter with an LED display. They share temperature and humidity and almost nothing else about the air.
Does the Airthings 2950 Wave Radon show a number on the device?
No. The Airthings 2950 Wave Radon has no screen. A wave lights a colored ring, and the radon figure is in the app over Bluetooth. The GoveeLife Smart Air Quality Monitor does have an LED display, and what it shows is PM2.5, temperature and humidity, not radon.
Who should buy the Airthings 2950 Wave Radon?
Someone who wants continuous radon on batteries, with Google Home, Alexa or Home Assistant, and who can check it by waving or opening the app. It will not report cooking particles.
Who should buy the GoveeLife Smart Air Quality Monitor?
Someone watching PM2.5, especially with a Govee purifier or Alexa, who wants an LED readout and humidity alerts beside an outlet. It is not a stand-in for the Airthings 2950 Wave Radon.
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