Winner
Updated August 2026
Data from Amazon and official Ecobee and Meross sites.
2026 verdict
Ecobee Smart Thermostat Enhanced edges out Meross MTS300 Smart Thermostat in 2026, led by rating, connectivity, and sensors. Its clearest strengths are rating, connectivity, and sensors, and it still looks stronger on alerts. There is still a case for Meross MTS300 Smart Thermostat, but mainly if price, system health monitor, and voice control are what you value most. That makes Ecobee Smart Thermostat Enhanced the clearer recommendation in 2026.
| Feature | Ecobee Smart Thermostat Enhanced | Meross MTS300 Smart Thermostat | Winner |
|---|---|---|---|
| Price | $188.99 | $59.84 | Meross MTS300 Smart Thermostat |
| Rating | 4.4 | 4.0 | Ecobee Smart Thermostat Enhanced |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 2.4 GHz WiFi | Ecobee Smart Thermostat Enhanced |
| Sensors | Proximity / Motion, Occupancy, Temperature, Humidity | Temperature, Humidity | Ecobee Smart Thermostat Enhanced |
| Alerts | Temperature Alerts, Intrude Alerts | None | Ecobee Smart Thermostat Enhanced |
| System Health Monitor | NO | YES | Meross MTS300 Smart Thermostat |
| Voice Control | NO | YES | Meross MTS300 Smart Thermostat |
| Warranty | 3 years | 3 years | Tie |
| Included accessories | Trim Plate | Trim Plate | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT, External Temperature Sensors | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors | Tie |
| Screen | YES | YES | Tie |
| Energy Savings | YES | YES | Tie |
Winner
6% OFF
$188.99
$199.99
- + Rating: 4.4
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- + Sensors: Proximity / Motion, Occupancy, Temperature, Humidity
- - Price: $188.99 vs $59.84
- - System Health Monitor: NO vs YES
5% OFF
$59.84
$62.99
- + Price: $59.84
- + System Health Monitor: YES
- + Voice Control: YES
- - Rating: 4.0 vs 4.4
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
Frequently Asked Questions
Which is better overall: Ecobee Smart Thermostat Enhanced or Meross MTS300 Smart Thermostat?
Ecobee Smart Thermostat Enhanced has the stronger overall profile in this comparison, especially for rating, connectivity, and sensors.
What is the biggest difference between Ecobee Smart Thermostat Enhanced and Meross MTS300 Smart Thermostat?
Price is one of the clearest differences: Ecobee Smart Thermostat Enhanced lists $188.99, while Meross MTS300 Smart Thermostat lists $59.84.
Which one looks better on price?
Ecobee Smart Thermostat Enhanced is listed at $188.99, while Meross MTS300 Smart Thermostat is listed at $59.84. Meross MTS300 Smart Thermostat (better spec).
Who should buy Ecobee Smart Thermostat Enhanced?
Choose Ecobee Smart Thermostat Enhanced if your priority is rating and connectivity and that matters more than price.
Who should buy Meross MTS300 Smart Thermostat?
Choose Meross MTS300 Smart Thermostat if your priority is price and system health monitor and that matters more than rating.
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