Winner
Currently unavailable on Amazon Germany
Updated October 2026
Data from Amazon and official Google and Meross sites.
2026 verdict
Between Google Nest Learning Thermostat and Meross MTS300 Smart Thermostat, Google Nest Learning Thermostat is the better overall pick in 2026, leading on rating, connectivity, and sensors.
The comparison tilts its way because of rating, connectivity, and sensors, with alerts keeping it in front. There is still a case for Meross MTS300 Smart Thermostat, but mainly if warranty, integrations, and system health monitor are what you value most. That makes Google Nest Learning 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 |
| 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 |
| Included accessories | Trim Plate | Trim Plate | Tie |
| Screen | YES | YES | Tie |
| Energy Savings | YES | YES | Tie |
| Voice Control | YES | YES | Tie |
| Speaker | NO | NO | Tie |
Winner
Currently unavailable on Amazon Germany
- + 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
- - Integrations: Google Home, Alexa, Samsung SmartThings, Home Assistant, External Temperature Sensors vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors
$56.99
- + Warranty: 3 years
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors
- + System Health Monitor: YES
- - 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?
Google Nest Learning Thermostat has the stronger overall profile in this comparison, especially for rating, connectivity, and sensors.
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 integrations and that matters more than rating.
Full comparison table
Compare all 23 Thermostats side by side
You are looking at two of them. The full table lines up all Thermostats in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 23 Thermostats
- 51 specs compared
- 47 filters
SonoffThermostat Core
CieloBreez Max
SensiSmart thermostat
SensiTouch smart thermostat
EcobeeSmart Thermostat Enhanced
- Google
Nest Learning Thermostat
GoogleNest Learning Thermostat (4th gen)
CieloBreez Eco
Honeywell HomeRTH9585WF Wi-Fi Smart Color Thermostat
EcobeeSmart Thermostat Premium
Honeywell HomeT9 Smart Thermostat
SensiTouch 2 smart thermostat
AmazonSmart Thermostat
Honeywell HomeX7S Smart Thermostat
EcobeeSmart Thermostat Essential
Honeywell HomeT5 Smart Thermostat
Honeywell HomeX2S Smart Thermostat
GoogleNest Thermostat
AqaraThermostat Hub W200
Honeywell HomeX8S Smart Thermostat
CamerasGoogleNest Cam (outdoor or indoor, battery)
CamerasGoogleNest Cam Floodlight
CamerasGoogleNest Cam Indoor (Wired, 3rd Gen)
CamerasGoogleNest Cam Outdoor (Wired, 2nd Gen)
CamerasGoogleNest Cam (indoor, wired)
DisplaysGoogleNest Hub (2nd Gen)
DisplaysGoogleNest Hub Max
DoorbellsGoogleNest Doorbell (battery)
DoorbellsGoogleNest Doorbell (wired, 3rd Gen)
DoorbellsGoogleNest Doorbell (wired, 2nd Gen)
Door LocksGoogleNest x Yale Lock
RoutersGoogleNest WiFi Pro
Smoke & CO DetectorsGoogleNest Protect (Battery)
Smoke & CO DetectorsGoogleNest Protect (Wired)
SpeakersGoogleNest Audio
SpeakersGoogleNest Mini (2nd gen)
Streaming DevicesGoogleTV Streamer (4K)
Temperature & Humidity SensorsGoogleNest Temperature Sensor (2nd gen)
Temperature & Humidity SensorsGoogleNest Temperature Sensor
- ThermostatsGoogle
Nest Learning Thermostat (4th gen)
ButtonsMerossSmart Multi-Function Button MS700
Door & Window SensorsMerossSmart Door and Window Sensor
Door & Window SensorsMerossSmart Multi-Function Door Sensor MS220H
Energy MonitorsMerossEM06P
Energy MonitorsMerossEM16P
Garage Door OpenersMerossMSG100 Smart Garage Door Opener
Garage Door OpenersMerossMSG150 Smart Garage Door Opener
HubsMerossMatter Smart Hub Pro MSH450P
HubsMerossSmart Wi-Fi Hub MSH400HK
HubsMerossSmart Wi-Fi Hub MSH450
LED BulbsMerossSmart Wi-Fi LED Bulb
LED BulbsMerossSmart Wi-Fi LED Bulb with Dimmable Light
PlugsMerossMatter Smart Plug Mini
PlugsMerossOutdoor Smart Plug (3 Sockets)
PlugsMerossOutdoor Smart Plug
PlugsMerossSmart Wi-Fi Plug
Presence SensorsMerossPresence Sensor MS605
Presence SensorsMerossSmart Presence Sensor
Radiator ValvesMerossSmart Thermostat Valve
Radiator ValvesMerossThread Smart Thermostat Valve MTS155