Winner
Data from Amazon and official Ecobee and Moes sites.
2026 verdict
Between Ecobee Smart Thermostat Premium and Moes CO2 Air Quality Monitor Temp and Hum, Ecobee Smart Thermostat Premium is the better overall pick in 2026, leading on warranty, connectivity, and integrations.
What pushes it ahead is warranty, connectivity, and integrations, and sensors and alerts keep the advantage from looking narrow. There is still a case for Moes CO2 Air Quality Monitor Temp and Hum, but mainly if price is what you value most. That keeps the verdict firmly in favor of Ecobee Smart Thermostat Premium.
Price alerts
Air Quality Monitor prices change while you decide
We check the price of every Air Quality Monitor in the catalog daily and email you the drops, whichever one you pick.
No spam. Unsubscribe in one click.
| Feature | Ecobee Smart Thermostat Premium | Moes CO2 Air Quality Monitor Temp and Hum | Winner |
|---|---|---|---|
| Price | $149.63 | $84.99 | Moes CO2 Air Quality Monitor Temp and Hum |
| Warranty | 3 years | 2 years | Ecobee Smart Thermostat Premium |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 2.4 GHz WiFi | Ecobee Smart Thermostat Premium |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant | Google Home, Alexa, Home Assistant | Ecobee Smart Thermostat Premium |
| Sensors | TVOC, CO2, Temperature, Humidity, Occupancy | CO2, Temperature, Humidity | Ecobee Smart Thermostat Premium |
| Alerts | Temperature Alerts, Air Quality Alerts | Air Quality Alerts | Ecobee Smart Thermostat Premium |
| Weather Resistance | NO | NO | Tie |
| Screen | YES | YES | Tie |
Winner
27% OFF
$149.63
$204.97
- + Warranty: 3 years
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant
- - Price: $149.63 vs $84.99
- + Price: $84.99
- - Warranty: 2 years vs 3 years
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
Frequently Asked Questions
Which is better overall: Ecobee Smart Thermostat Premium or Moes CO2 Air Quality Monitor Temp and Hum?
Ecobee Smart Thermostat Premium has the stronger overall profile in this comparison, especially for warranty, connectivity, and integrations.
What is the biggest difference between Ecobee Smart Thermostat Premium and Moes CO2 Air Quality Monitor Temp and Hum?
Price is one of the clearest differences: Ecobee Smart Thermostat Premium lists $149.63, while Moes CO2 Air Quality Monitor Temp and Hum lists $84.99.
Which one looks better on price?
Ecobee Smart Thermostat Premium is listed at $149.63, while Moes CO2 Air Quality Monitor Temp and Hum is listed at $84.99. Moes CO2 Air Quality Monitor Temp and Hum (better spec).
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.
Who should buy Moes CO2 Air Quality Monitor Temp and Hum?
Choose Moes CO2 Air Quality Monitor Temp and Hum if your priority is price and that matters more than warranty.
Full comparison table
Compare all 32 Air Quality Monitors side by side
You are looking at two of them. The full table lines up all Air Quality Monitors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 32 Air Quality Monitors
- 54 specs compared
- 50 filters
AranetRadon Plus
$209.00
AranetAranet4 HOME
€199.00
AranetRadon One
$179.00
AranetRadiation
$139.00- Ecobee
Smart Thermostat Premium
27% OFF$204.97$149.63 
Airthings325 Corentium Home 2
$179.99
Airthings2950 Wave Radon
$109.15
GoveeSmart Air Quality Monitor CO2 H5140
$89.99
X-SenseXR0A-iR Wi-Fi Radon Detector
$99.99
GoveeSmart Air Quality Monitor
13% OFF$45.99$39.98
SonoffSAWF-08P Air Quality Monitor
$49.90
Third RealitySmart Air Quality Sensor
$49.99
AmazonSmart Air Quality Monitor
33% OFF$69.99$46.99
AirthingsWave Plus
8% OFF$249.99$229.99
Airthings2989 View Radon
$219.99
AirthingsWave Enhance
16% OFF$159.99$134.43
AirthingsView Plus
$329.99
AirthingsWave Mini
$89.99
IQAirAirVisual Pro
$329.99
EveRoom
$109.95
- Air Quality MonitorsEcobee
Smart Thermostat Premium
4.5(855)27% OFF$204.97$149.63 
CamerasEcobeeSmartCamera
4.0(1,324)9% OFF$99.99$90.67
DoorbellsEcobeeSmart Doorbell Camera
4.1(1,066)31% OFF$159.99$109.99
Door & Window SensorsEcobeeSmartSensor for Doors & Windows
4.2(1,282)$59.89
Temperature & Humidity SensorsEcobeeSmartSensor
4.6(8,747)$98.64
ThermostatsEcobeeSmart Thermostat Enhanced
4.4(3,704)9% OFF$199.99$182.97
ThermostatsEcobeeSmart Thermostat Essential
4.2(1,886)$139.00
ThermostatsEcobeeSmart Thermostat Premium
4.5(855)27% OFF$204.97$149.63
Air Quality MonitorsMoesCO2 Air Quality Monitor Temp and Hum
$84.99
Air Quality MonitorsMoesCO2 Portable Temp Humi Air Quality Monitor
$69.99
CamerasMoes4G LTE Cellular Solar Security Camera
4.0(60)$179.99
Gas DetectorsMoesZigBee Smart Gas Leakage Detector
$46.00
IR Remote ControlsMoesInfrared Universal Remote Control
4.2(1,232)$19.99
IR Remote ControlsMoesRF IR Universal Remote Controller
3.8(91)$39.99
IR Remote ControlsMoesTemp/Humidity Monitor with IR
4.0(105)$27.99
LED BulbsMoesZigBee Smart LED Light Bulb
45% OFF$16.65$9.16
Presence SensorsMoesHuman Presence Detector (Ceiling Mount)
$65.99
Presence SensorsMoesHuman Presence Sensor
3.7(21)5% OFF$39.99$37.99
Radiator ValvesMoesZigBee Smart Radiator Valve
$48.99
Radiator ValvesMoesSmart Thermostatic Radiator Valve
$23.79
RelaysMoesZigBee Mini Switch Module 1 Gang
4.1(71)
RelaysMoesZigBee Mini Switch Module 2 Gang
4.2(51)
RelaysMoesZigBee 3.0 RF Switch Module 1 Gang
4.0(26)
RelaysMoesZigBee 3.0 RF Switch Module 2 Gang
4.1(41)
RelaysMoesSmart Light Switch Module No Neutral
$13.99
Vibration SensorsMoesZigbee Smart Vibration Sensor
$17.99
Wall OutletsMoesSmart WiFi 2 USB Wall Outlet
4.0(184)$26.99
Wall OutletsMoesSmart WiFi USB Wall Outlet
4.5(335)$20.99