Price unavailable right now
Updated November 2026
Data from the official Google and Meross sites.
2026 verdict
Between Meross MTS300 Smart Thermostat and Google Nest Learning Thermostat, Meross MTS300 Smart Thermostat is the better overall pick in 2026, leading on warranty, power, and integrations.
The comparison tilts its way because of warranty, power, and integrations, with system health monitor and local control keeping it in front. There is still a case for Google Nest Learning Thermostat, but mainly if rating, connectivity, and sensors are what you value most. That makes Meross MTS300 Smart Thermostat the clearer recommendation in 2026.
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| Feature | Google Nest Learning Thermostat | Meross MTS300 Smart Thermostat | Winner |
|---|---|---|---|
| Rating | 4.4 | 3.8 | Google Nest Learning Thermostat |
| Warranty | 2 years | 3 years | Meross MTS300 Smart Thermostat |
| Power | None | C-Wire Required | Meross MTS300 Smart Thermostat |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 2.4 GHz WiFi | Google Nest Learning Thermostat |
| Integrations | Google Home, Alexa, Samsung SmartThings, Home Assistant, External Temperature Sensors | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors | Meross MTS300 Smart Thermostat |
| Sensors | Proximity / Motion, Occupancy, Temperature, Humidity, Ambient Light | Temperature, Humidity | Google Nest Learning Thermostat |
| Alerts | Temperature Alerts | None | Google Nest Learning Thermostat |
| System Health Monitor | NO | YES | Meross MTS300 Smart Thermostat |
| Local Control | NO | YES | Meross MTS300 Smart Thermostat |
| Included accessories | Trim Plate | Trim Plate | Tie |
| Screen | YES | YES | Tie |
| Energy Savings | YES | YES | Tie |
Price unavailable right now
- + Rating: 4.4
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- + Sensors: Proximity / Motion, Occupancy, Temperature, Humidity, Ambient Light
- - Warranty: 2 years vs 3 years
- - Power: None vs C-Wire Required
Winner
$58.99
- + Warranty: 3 years
- + Power: C-Wire Required
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors
- - Rating: 3.8 vs 4.4
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
Frequently Asked Questions
Which is better overall: Google Nest Learning Thermostat or Meross MTS300 Smart Thermostat?
Meross MTS300 Smart Thermostat has the stronger overall profile in this comparison, especially for warranty, power, and integrations.
What is the biggest difference between Google Nest Learning Thermostat and Meross MTS300 Smart Thermostat?
Rating is one of the clearest differences: Google Nest Learning Thermostat lists 4.4, while Meross MTS300 Smart Thermostat lists 3.8.
Who should buy Google Nest Learning Thermostat?
Choose Google Nest Learning Thermostat if your priority is rating and connectivity and that matters more than warranty.
Who should buy Meross MTS300 Smart Thermostat?
Choose Meross MTS300 Smart Thermostat if your priority is warranty and power and that matters more than rating.
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Compare all 23 Thermostats side by side
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- 23 Thermostats
- 54 specs compared
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Nest Protect (Battery)
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Nest Protect (Wired)
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Nest Temperature Sensor (2nd gen)
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EM06P
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EM16P
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MSG100 Smart Garage Door Opener
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MSG150 Smart Garage Door Opener
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Matter Smart Hub Pro MSH450P
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Smart Wi-Fi Hub MSH400HK
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Smart Wi-Fi Hub MSH450
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Smart Wi-Fi LED Bulb
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Smart Wi-Fi LED Bulb with Dimmable Light
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Matter Smart Plug Mini
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Outdoor Smart Plug (3 Sockets)
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Outdoor Smart Plug
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Smart Wi-Fi Plug
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Presence Sensor MS605
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Smart Presence Sensor
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Smart Thermostat Valve
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