Radiator Valves · Head to head

Aqara Radiator Thermostat E1 vs Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve

Full Smart Radiator Valves comparison in 2026

Data from Amazon and official Aqara and Sonoff sites.
2026 verdict
In this 2026 Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve vs Aqara Radiator Thermostat E1 comparison, Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve comes out ahead thanks to rating, warranty, and connectivity.
Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve
Winner
Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve

Last recorded price

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Its clearest strengths are rating, warranty, and connectivity, and it still looks stronger on its broader overall balance. Aqara Radiator Thermostat E1 remains a niche alternative if battery life and geofencing matter more than the rest of the comparison. That is enough to make Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve the better pick for most buyers.
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FeatureAqara Radiator Thermostat E1Sonoff TRV Gen2 Zigbee Thermostatic Radiator ValveWinner
Rating3.94.5Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve
Warranty1 year2 yearsSonoff TRV Gen2 Zigbee Thermostatic Radiator Valve
Battery Life1 year6 monthsAqara Radiator Thermostat E1
ConnectivityZigbeeBluetooth, ZigbeeSonoff TRV Gen2 Zigbee Thermostatic Radiator Valve
GeofencingYESNOAqara Radiator Thermostat E1
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
ScreenYESYESTie
SensorsTemperatureTemperatureTie
Frost ProtectionYESYESTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Aqara Radiator Thermostat E1
  • Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve

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Frequently Asked Questions

Which is better overall: Aqara Radiator Thermostat E1 or Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve?

Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve has the stronger overall profile in this comparison, especially for rating, warranty, and connectivity.

What is the biggest difference between Aqara Radiator Thermostat E1 and Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve?

Rating is one of the clearest differences: Aqara Radiator Thermostat E1 lists 3.9, while Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve lists 4.5.

Who should buy Aqara Radiator Thermostat E1?

Choose Aqara Radiator Thermostat E1 if your priority is battery life and geofencing and that matters more than rating.

Who should buy Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve?

Choose Sonoff TRV Gen2 Zigbee Thermostatic Radiator Valve if your priority is rating and warranty and that matters more than battery life.

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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