Winner
![Bosch Smart radiator thermostat II [+M]](/img/item-types/radiator-valves/bosch-smart-radiator-thermostat-2-thumb.webp)
Updated November 2026
Data from the official Bosch and NodOn sites.
2026 verdict
Bosch Smart radiator thermostat II [+M] has the better all-around case than NodOn Zigbee Thermostatic Radiator Valve in 2026, starting with rating, connectivity, and integrations.
It has the clearer edge on rating, connectivity, and integrations, and it stays ahead on its broader overall balance. The only strong reason to choose NodOn Zigbee Thermostatic Radiator Valve is if price and warranty are more important to you than the overall verdict. Overall, Bosch Smart radiator thermostat II [+M] makes more sense for most people.
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| Feature | Bosch Smart radiator thermostat II [+M] | NodOn Zigbee Thermostatic Radiator Valve | Winner |
|---|---|---|---|
| Price | £59.99 | £49.93 | NodOn Zigbee Thermostatic Radiator Valve |
| Rating | 4.1 | 3.5 | Bosch Smart radiator thermostat II [+M] |
| Warranty | 1 year | 2 years | NodOn Zigbee Thermostatic Radiator Valve |
| Connectivity | Zigbee, Thread Protocol | Zigbee | Bosch Smart radiator thermostat II [+M] |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Alexa, Home Assistant | Bosch Smart radiator thermostat II [+M] |
| Battery Life | 2 years | 2 years | Tie |
| Screen | YES | YES | Tie |
| Sensors | Temperature | Temperature | Tie |
| Geofencing | NO | NO | Tie |
| Frost Protection | YES | YES | Tie |
| Child Lock | YES | YES | Tie |
| Local Control | YES | YES | Tie |
Winner
20% OFF
£59.99
£75.38
- + Rating: 4.1
- + Connectivity: Zigbee, Thread Protocol
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Price: £59.99 vs £49.93
- - Warranty: 1 year vs 2 years
£49.93
- + Price: £49.93
- + Warranty: 2 years
- - Rating: 3.5 vs 4.1
- - Connectivity: Zigbee vs Zigbee, Thread Protocol
Frequently Asked Questions
Which is better overall: Bosch Smart radiator thermostat II [+M] or NodOn Zigbee Thermostatic Radiator Valve?
Bosch Smart radiator thermostat II [+M] has the stronger overall profile in this comparison, especially for rating, connectivity, and integrations.
What is the biggest difference between Bosch Smart radiator thermostat II [+M] and NodOn Zigbee Thermostatic Radiator Valve?
Price is one of the clearest differences: Bosch Smart radiator thermostat II [+M] lists £59.99, while NodOn Zigbee Thermostatic Radiator Valve lists £49.93.
Which one looks better on price?
Bosch Smart radiator thermostat II [+M] is listed at £59.99, while NodOn Zigbee Thermostatic Radiator Valve is listed at £49.93. NodOn Zigbee Thermostatic Radiator Valve (better spec).
Who should buy Bosch Smart radiator thermostat II [+M]?
Choose Bosch Smart radiator thermostat II [+M] if your priority is rating and connectivity and that matters more than price.
Who should buy NodOn Zigbee Thermostatic Radiator Valve?
Choose NodOn Zigbee Thermostatic Radiator Valve if your priority is price and warranty and that matters more than rating.
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