Radiator Valves · Head to head

NodOn Zigbee Thermostatic Radiator Valve vs SwitchBot Smart Radiator Thermostat

Full Smart Radiator Valves comparison in 2026

Updated November 2026
Data from the official NodOn and SwitchBot sites.
2026 verdict
SwitchBot Smart Radiator Thermostat wins the 2026 matchup against NodOn Zigbee Thermostatic Radiator Valve, mainly on price, rating, and integrations.
SwitchBot Smart Radiator Thermostat
Winner
SwitchBot Smart Radiator Thermostat
£26.99£39.9933% OFF
Buy on Amazon UK
The main reason it wins is price, rating, and integrations, and its broader overall balance strengthens that case. NodOn Zigbee Thermostatic Radiator Valve still makes sense if warranty and battery life are your priority, but most buyers should still lean toward SwitchBot Smart Radiator Thermostat. That keeps the verdict firmly in favor of SwitchBot Smart Radiator Thermostat.
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The biggest differences

Where these two are furthest apart, and by how much.

  • Battery Life2.4×NodOn Zigbee Thermostatic Radiator Valve2 years vs 10 months
  • Warranty2×NodOn Zigbee Thermostatic Radiator Valve2 years vs 1 year
FeatureNodOn Zigbee Thermostatic Radiator ValveSwitchBot Smart Radiator ThermostatWinner
Price£49.93£26.99SwitchBot Smart Radiator Thermostat
Rating3.54.0SwitchBot Smart Radiator Thermostat
Warranty2 years1 yearNodOn Zigbee Thermostatic Radiator Valve
Battery Life2 years10 monthsNodOn Zigbee Thermostatic Radiator Valve
IntegrationsAlexa, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterSwitchBot Smart Radiator Thermostat
ConnectivityZigbeeBluetoothTie
ScreenYESYESTie
SensorsTemperatureTemperatureTie
Frost ProtectionYESYESTie
Local ControlYESYESTie
Winner
SwitchBot

SwitchBot Smart Radiator Thermostat

33% OFF
Prime exclusive deal
£26.99
£39.99
Buy on Amazon UK
  • + Price: £26.99
  • + Rating: 4.0
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • - Warranty: 1 year vs 2 years
  • - Battery Life: 10 months vs 2 years

Frequently Asked Questions

Which is better overall: NodOn Zigbee Thermostatic Radiator Valve or SwitchBot Smart Radiator Thermostat?

SwitchBot Smart Radiator Thermostat has the stronger overall profile in this comparison, especially for price, rating, and integrations.

What is the biggest difference between NodOn Zigbee Thermostatic Radiator Valve and SwitchBot Smart Radiator Thermostat?

Price is one of the clearest differences: NodOn Zigbee Thermostatic Radiator Valve lists £49.93, while SwitchBot Smart Radiator Thermostat lists £26.99.

Which one looks better on price?

NodOn Zigbee Thermostatic Radiator Valve is listed at £49.93, while SwitchBot Smart Radiator Thermostat is listed at £26.99. SwitchBot Smart Radiator Thermostat (better spec).

Who should buy NodOn Zigbee Thermostatic Radiator Valve?

Choose NodOn Zigbee Thermostatic Radiator Valve if your priority is warranty and battery life and that matters more than price.

Who should buy SwitchBot Smart Radiator Thermostat?

Choose SwitchBot Smart Radiator Thermostat if your priority is price and rating and that matters more than warranty.

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Full comparison table

Compare all 14 Radiator Valves side by side

You are looking at two of them. The full table lines up all Radiator Valves in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 14 Radiator Valves
  • 35 specs compared
  • 32 filters
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