Shoppers in the environmental indoor air measurement space usually face one core decision: which pollutants matter most in your space, and how much do you want to pay to keep an eye on them? The two devices in this head-to-head answer that question in very different ways. One is a white monitor that tracks everyday indoor readings like CO2, TVOC, and particulate matter, and it also lists temperature and humidity sensing. The other is a radon detector that reports CO2, VOC, and PM2.5. Your choice ultimately comes down to which set of measurements matters more to you - and whether radon belongs on your list.
Quick Verdict
If radon is a concern, the Airthings 2960 is the stronger pick because it adds radon gas detection to CO2, VOC, and PM2.5 monitoring in a single unit. If radon is not on your list, the Air Quality Monitor Indoor is the more economical choice, covering a broader set of everyday readings at a lower listed price.
Price and Coverage at a Glance
Here is the compact view of the two monitors and what each lists for measurements.
| Product | Listed Price | Price Bar | Coverage | Standout |
|---|---|---|---|---|
| Air Quality Monitor Indoor | USD 117.32 | CO2, TVOC, PM2.5, PM10, temperature, humidity | Visual alarm | |
| Airthings 2960 Radon Air Quality Monitor | USD 200.00 | Radon, CO2, VOC, PM2.5 | WiFi connectivity |
The two listed prices sit about $82.68 apart, so the main question is whether the added radon coverage is worth the higher price to you.
Where Each Wins
Air Quality Monitor Indoor - wins on price and on reading variety for daily indoor conditions. Its listed coverage adds PM10, temperature, and humidity alongside CO2, TVOC, and PM2.5/PM10 particulate readings.
Airthings 2960 - wins when radon matters. Among these two, it is the unit that lists radon gas detection, pairing it with CO2, VOC, and PM2.5 monitoring. That combination makes it the more complete choice when you need radon in the mix.
Air Quality Monitor Indoor
This is the lower-priced unit in this comparison. It is a battery-powered, white plastic monitor with a digital display, measuring 1.53"D x 3.74"W x 3.74"H and weighing 8.16 ounces. The built-in media includes the device body and a USB Type-C charging cable, and the alarm style is visual. Its coverage list is long: CO2, TVOC, PM2.5, PM10, temperature, and humidity. Choose it if you want a lower-priced way to track a broad set of everyday indoor readings. The tradeoff to keep in mind: the visual alarm means you will need to be near the display to notice alerts.
Airthings 2960 Radon Air Quality Monitor
The Airthings 2960 is listed at USD 200.00, which makes it the higher-priced option here. It is a radon detector that also reports CO2, VOC, and PM2.5, and it arrives new in original packaging. The main reason to choose it is the radon coverage that defines this model, plus battery operation and WiFi for added convenience. The tradeoff is the price, which is about $82.68 higher than the Air Quality Monitor Indoor. Its listed coverage centers on radon, CO2, VOC, and PM2.5 rather than the broader set found on the other monitor.
Final Choice by Use Case
Pick the Airthings 2960 when radon detection is non-negotiable and you want it in a single device. Pick the Air Quality Monitor Indoor when you want to track CO2, TVOC, PM2.5, PM10, temperature, and humidity with a visual alarm and a lower listed price.
