Updated October 2026
Data from the official Aranet and Ecobee sites.
2026 verdict
In this 2026 Ecobee Smart Thermostat Premium vs Aranet Radon One comparison, Ecobee Smart Thermostat Premium comes out ahead thanks to warranty, connectivity, and integrations.
It has the clearer edge on warranty, connectivity, and integrations, and it stays ahead on sensors. Aranet Radon One remains a niche alternative if price and rating matter more than the rest of the comparison. That is why Ecobee Smart Thermostat Premium wins the verdict here.
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| Feature | Aranet Radon One | Ecobee Smart Thermostat Premium | Winner |
|---|---|---|---|
| Price | $179.00 | $244.98 | Aranet Radon One |
| Rating | 4.7 | 4.3 | Aranet Radon One |
| Warranty | 2 years | 3 years | Ecobee Smart Thermostat Premium |
| Connectivity | Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | Ecobee Smart Thermostat Premium |
| Integrations | Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant | Ecobee Smart Thermostat Premium |
| Sensors | Radon | TVOC, CO2, Temperature, Humidity, Occupancy | Ecobee Smart Thermostat Premium |
| Weather Resistance | IP20 | NO | Different strengths |
| Screen | YES | YES | Tie |
| Alerts | Air Quality Alerts, Low Battery Alerts | Temperature Alerts, Air Quality Alerts | Tie |
$179.00
- + Price: $179.00
- + Rating: 4.7
- - Warranty: 2 years vs 3 years
- - Connectivity: Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
Winner
6% OFF
$244.98
$259.99
- + Warranty: 3 years
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant
- - Price: $244.98 vs $179.00
- - Rating: 4.3 vs 4.7
Frequently Asked Questions
Which is better overall: Aranet Radon One or Ecobee Smart Thermostat Premium?
Ecobee Smart Thermostat Premium has the stronger overall profile in this comparison, especially for warranty, connectivity, and integrations.
What is the biggest difference between Aranet Radon One and Ecobee Smart Thermostat Premium?
Price is one of the clearest differences: Aranet Radon One lists $179.00, while Ecobee Smart Thermostat Premium lists $244.98.
Which one looks better on price?
Aranet Radon One is listed at $179.00, while Ecobee Smart Thermostat Premium is listed at $244.98. Aranet Radon One (better spec).
Who should buy Aranet Radon One?
Choose Aranet Radon One if your priority is price and rating and that matters more than warranty.
Who should buy Ecobee Smart Thermostat Premium?
Choose Ecobee Smart Thermostat Premium if your priority is warranty and connectivity and that matters more than price.
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