Radiator Valves · Head to head

Aqara Radiator Thermostat E1 vs Meross Thread Smart Thermostat Valve MTS155

Full Smart Radiator Valves comparison in 2026

Data from Amazon and official Aqara and Meross sites.
2026 verdict
Aqara Radiator Thermostat E1 beats Meross Thread Smart Thermostat Valve MTS155 in 2026, with its clearest edge on geofencing and frost protection.
Aqara Radiator Thermostat E1
Winner
Aqara Radiator Thermostat E1

Last recorded price

Currently unavailable on Amazon USA
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Its clearest strengths are geofencing and frost protection, and it still looks stronger on its broader overall balance. Pick Meross Thread Smart Thermostat Valve MTS155 only when connectivity is the deciding factor for your setup. That makes Aqara Radiator Thermostat E1 the clearer recommendation in 2026.
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FeatureAqara Radiator Thermostat E1Meross Thread Smart Thermostat Valve MTS155Winner
ConnectivityZigbeeBluetooth, Thread ProtocolMeross Thread Smart Thermostat Valve MTS155
GeofencingYESNOAqara Radiator Thermostat E1
Frost ProtectionYESNOAqara Radiator Thermostat E1
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
ScreenYESYESTie
SensorsTemperatureTemperatureTie

Frequently Asked Questions

Which is better overall: Aqara Radiator Thermostat E1 or Meross Thread Smart Thermostat Valve MTS155?

Aqara Radiator Thermostat E1 has the stronger overall profile in this comparison, especially for geofencing and frost protection.

What is the biggest difference between Aqara Radiator Thermostat E1 and Meross Thread Smart Thermostat Valve MTS155?

Connectivity is one of the clearest differences: Aqara Radiator Thermostat E1 lists Zigbee, while Meross Thread Smart Thermostat Valve MTS155 lists Bluetooth, Thread Protocol.

Who should buy Aqara Radiator Thermostat E1?

Choose Aqara Radiator Thermostat E1 if your priority is geofencing and frost protection and that matters more than connectivity.

Who should buy Meross Thread Smart Thermostat Valve MTS155?

Choose Meross Thread Smart Thermostat Valve MTS155 if your priority is connectivity and that matters more than geofencing.

Full comparison table

Compare all 14 Radiator Valves side by side

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  • 14 Radiator Valves
  • 34 specs compared
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