Updated June 2026
Data from Amazon and official Airthings and Ecobee sites.
2026 verdict
In 2026, the recommendation leans toward Ecobee Smart Thermostat Premium over Airthings 325 Corentium Home 2, driven by price, connectivity, and integrations. Its biggest wins come from price, connectivity, and integrations, and sensors and alerts adds more confidence to the verdict. Choose Airthings 325 Corentium Home 2 only if rating matters more to you than the broader advantage from Ecobee Smart Thermostat Premium. That is why the final call still favors Ecobee Smart Thermostat Premium.
vs
Winner
| Feature | Airthings 325 Corentium Home 2 | Ecobee Smart Thermostat Premium | Winner |
|---|---|---|---|
| Price | $179.99 | $149.63 | Ecobee Smart Thermostat Premium |
| Rating | 4.5 | 4.4 | Airthings 325 Corentium Home 2 |
| Connectivity | Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | Ecobee Smart Thermostat Premium |
| 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 | Air Quality Alerts | Temperature Alerts, Air Quality Alerts | Ecobee Smart Thermostat Premium |
| Weather Resistance | NO | NO | Tie |
| Screen | YES | YES | Tie |
$179.99
- + Rating: 4.5
- - Price: $179.99 vs $149.63
- - Connectivity: Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
Winner
27% OFF
$149.63
$204.97
- + Price: $149.63
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT
- - Rating: 4.4 vs 4.5
Frequently Asked Questions (FAQ)
Which is better overall: Airthings 325 Corentium Home 2 or Ecobee Smart Thermostat Premium?
Ecobee Smart Thermostat Premium has the stronger overall profile in this comparison, especially for price, connectivity, and integrations.
What is the biggest difference between Airthings 325 Corentium Home 2 and Ecobee Smart Thermostat Premium?
Price is one of the clearest differences: Airthings 325 Corentium Home 2 lists $179.99, while Ecobee Smart Thermostat Premium lists $149.63.
Which one looks better on price?
Airthings 325 Corentium Home 2 is listed at $179.99, while Ecobee Smart Thermostat Premium is listed at $149.63. Ecobee Smart Thermostat Premium (better spec).
Who should buy Airthings 325 Corentium Home 2?
Choose Airthings 325 Corentium Home 2 if your priority is rating and that matters more than price.
Who should buy Ecobee Smart Thermostat Premium?
Choose Ecobee Smart Thermostat Premium if your priority is price and connectivity and that matters more than rating.
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