Updated June 2026
Data from Amazon and official Airthings and Aranet sites.
2026 verdict
Aranet4 HOME beats Airthings 2989 View Radon in 2026, with its clearest edge on price, rating, and battery life. It builds its lead on price, rating, and battery life, then backs it up with a stronger showing on integrations and sensors. Airthings 2989 View Radon is the better fit only for buyers who prioritize connectivity and alerts above everything else here. In practical terms, Aranet4 HOME is the easier product to recommend.
| Feature | Airthings 2989 View Radon | Aranet4 HOME | Winner |
|---|---|---|---|
| Price | $219.99 | $159.00 | Aranet4 HOME |
| Rating | 4.2 | 4.7 | Aranet4 HOME |
| Battery Life | 3 years | 4 years | Aranet4 HOME |
| Connectivity | 2.4 GHz WiFi, Bluetooth, Other | Bluetooth | Airthings 2989 View Radon |
| Integrations | None | Home Assistant | Aranet4 HOME |
| Sensors | Radon, Temperature, Humidity | CO2, Temperature, Humidity, Atmospheric Pressure | Aranet4 HOME |
| Alerts | Temperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery Alerts | Temperature Alerts, Humidity Alerts, Air Quality Alerts | Airthings 2989 View Radon |
| Weather Resistance | NO | NO | Tie |
| Screen | YES | YES | Tie |
$219.99
- + Connectivity: 2.4 GHz WiFi, Bluetooth, Other
- + Alerts: Temperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery Alerts
- - Price: $219.99 vs $159.00
- - Rating: 4.2 vs 4.7
Winner
16% OFF
$159.00
$189.00
- + Price: $159.00
- + Rating: 4.7
- + Battery Life: 4 years
- - Connectivity: Bluetooth vs 2.4 GHz WiFi, Bluetooth, Other
- - Alerts: Temperature Alerts, Humidity Alerts, Air Quality Alerts vs Temperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery Alerts
Frequently Asked Questions (FAQ)
Which is better overall: Airthings 2989 View Radon or Aranet4 HOME?
Aranet4 HOME has the stronger overall profile in this comparison, especially for price, rating, and battery life.
What is the biggest difference between Airthings 2989 View Radon and Aranet4 HOME?
Price is one of the clearest differences: Airthings 2989 View Radon lists $219.99, while Aranet4 HOME lists $159.00.
Which one looks better on price?
Airthings 2989 View Radon is listed at $219.99, while Aranet4 HOME is listed at $159.00. Aranet4 HOME (better spec).
Who should buy Airthings 2989 View Radon?
Choose Airthings 2989 View Radon if your priority is connectivity and alerts and that matters more than price.
Who should buy Aranet4 HOME?
Choose Aranet4 HOME if your priority is price and rating and that matters more than connectivity.
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