Airthings 2989 View Radon vs Aranet Radiation comparison

Updated August 2026

Data from Amazon and official Airthings and Aranet sites.

2026 verdict

Wi-Fi versus Bluetooth-only decides most of this comparison, and it hands the overall win to the Airthings 2989 View Radon, which leads on warranty and on a broader connectivity, integrations, sensors and alerts lineup, adding remote radon monitoring the Aranet Radiation does not attempt. The Aranet Radiation answers with a lower price, a higher owner rating and a longer per-charge battery life, but none of that changes what it measures: ionizing radiation dose, not radon, temperature or humidity, so its losses on the sensors, connectivity and integrations rows mostly reflect that this air-quality-monitor comparison table has no field for gamma radiation at all, not that the device underperforms. Both include a legible e-ink display, so the on-device readout experience is similar even though the underlying hazard is not. If radon is what worries you, especially with remote Wi-Fi alerts, the Airthings 2989 View Radon is the built-for-purpose choice; if you specifically want to track background radiation, only the Aranet Radiation does that, and no amount of Wi-Fi changes that.

Feature	Airthings 2989 View Radon	Aranet Radiation	Winner
Price	$219.99	$139.00	Aranet Radiation
Rating	4.2	4.6	Aranet Radiation
Warranty	5 years	2 years	Airthings 2989 View Radon
Battery Life	3 years	4 years	Aranet Radiation
Connectivity	2.4 GHz WiFi, Bluetooth, Other	Bluetooth	Airthings 2989 View Radon
Integrations	Google Home, Alexa, Home Assistant, IFTTT	Home Assistant	Airthings 2989 View Radon
Sensors	Radon, Temperature, Humidity	None	Airthings 2989 View Radon
Alerts	Temperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery Alerts	Air Quality Alerts	Airthings 2989 View Radon
Weather Resistance	NO	NO	Tie
Screen	YES	YES	Tie

Winner

Airthings

Airthings 2989 View Radon

$219.99

Buy on Amazon USA

+ Warranty: 5 years
+ Connectivity: 2.4 GHz WiFi, Bluetooth, Other
+ Integrations: Google Home, Alexa, Home Assistant, IFTTT
- Price: $219.99 vs $139.00
- Rating: 4.2 vs 4.6

Aranet

Aranet Radiation

$139.00

Buy on Amazon USA

+ Price: $139.00
+ Rating: 4.6
+ Battery Life: 4 years
- Warranty: 2 years vs 5 years
- Connectivity: Bluetooth vs 2.4 GHz WiFi, Bluetooth, Other

Frequently Asked Questions

Which is better overall: Airthings 2989 View Radon or Aranet Radiation?

The Airthings 2989 View Radon wins overall, with a longer warranty and a wider connectivity, integrations, sensors and alerts set thanks to its Wi-Fi radon monitoring. The Aranet Radiation costs less, holds a higher owner rating and lasts longer on a set of batteries, but tracks a different hazard entirely.

What is the biggest difference between the Airthings 2989 View Radon and the Aranet Radiation?

What they detect and how you access it. The Airthings 2989 View Radon measures radon, temperature and humidity and reports over Wi-Fi for remote alerts. The Aranet Radiation measures ionizing radiation dose and total dose over Bluetooth only, with no radon sensing at all.

Does the Aranet Radiation replace a radon monitor like the View Radon?

No. The Aranet Radiation has no radon sensor, so anyone concerned about radon needs a dedicated radon detector such as the Airthings 2989 View Radon, regardless of how the rest of the specs compare.

Which one offers remote monitoring?

Only the Airthings 2989 View Radon, since it connects over Wi-Fi in addition to Bluetooth and can send alerts and reports remotely. The Aranet Radiation is Bluetooth-only, so you check it from the app nearby or route it through Home Assistant.

Who should buy the Airthings 2989 View Radon?

Choose it if radon is your concern and you want hands-off, remote monitoring with Wi-Fi alerts. It also brings a longer warranty and support for Google Home, Alexa, Home Assistant and IFTTT.

Who should buy the Aranet Radiation?

Choose it only if background ionizing radiation, not radon, is what you want to monitor continuously. Its lower price, higher owner rating and longer battery life do not change that it cannot detect radon at all.

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