Updated June 2026
Data from Amazon and official Airthings and Ecobee sites.
2026 verdict
Ecobee Smart Thermostat Premium is the more complete option versus Airthings 2989 View Radon in 2026, helped most by price, rating, and integrations. What pushes it ahead is price, rating, and integrations, and sensors keeps the advantage from looking narrow. Airthings 2989 View Radon is still relevant if you care most about warranty and alerts, but Ecobee Smart Thermostat Premium is the stronger recommendation overall. That keeps the verdict firmly in favor of Ecobee Smart Thermostat Premium.
vs
Winner
| Feature | Airthings 2989 View Radon | Ecobee Smart Thermostat Premium | Winner |
|---|---|---|---|
| Price | $219.99 | $149.63 | Ecobee Smart Thermostat Premium |
| Rating | 4.2 | 4.4 | Ecobee Smart Thermostat Premium |
| Warranty | 5 years | 3 years | Airthings 2989 View Radon |
| Integrations | None | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT | Ecobee Smart Thermostat Premium |
| Sensors | Radon, Temperature, Humidity | TVOC, CO2, Temperature, Humidity, Occupancy | Ecobee Smart Thermostat Premium |
| Alerts | Temperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery Alerts | Temperature Alerts, Air Quality Alerts | Airthings 2989 View Radon |
| Weather Resistance | NO | NO | Tie |
| Connectivity | 2.4 GHz WiFi, Bluetooth, Other | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | Tie |
| Screen | YES | YES | Tie |
$219.99
- + Warranty: 5 years
- + Alerts: Temperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery Alerts
- - Price: $219.99 vs $149.63
- - Rating: 4.2 vs 4.4
Winner
27% OFF
$149.63
$204.97
- + Price: $149.63
- + Rating: 4.4
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT
- - Warranty: 3 years vs 5 years
- - Alerts: Temperature 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 Ecobee Smart Thermostat Premium?
Ecobee Smart Thermostat Premium has the stronger overall profile in this comparison, especially for price, rating, and integrations.
What is the biggest difference between Airthings 2989 View Radon and Ecobee Smart Thermostat Premium?
Price is one of the clearest differences: Airthings 2989 View Radon lists $219.99, while Ecobee Smart Thermostat Premium lists $149.63.
Which one looks better on price?
Airthings 2989 View Radon is listed at $219.99, while Ecobee Smart Thermostat Premium is listed at $149.63. Ecobee Smart Thermostat Premium (better spec).
Who should buy Airthings 2989 View Radon?
Choose Airthings 2989 View Radon if your priority is warranty and alerts and that matters more than price.
Who should buy Ecobee Smart Thermostat Premium?
Choose Ecobee Smart Thermostat Premium if your priority is price and rating and that matters more than warranty.
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