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Option 1 · Bosch
Bosch Smart radiator thermostat II [+M]
Last updated October 2026
View full device profileThe Smart Device Compare comparison
Bosch Smart radiator thermostat II [+M] vs SwitchBot Smart Radiator Thermostat
Understand the differences. Decide what matters to your home.
Build another comparison →Before you compare every specification
Key differences between Bosch Smart radiator thermostat II [+M] and SwitchBot Smart Radiator Thermostat
A summary of selected recorded differences between these radiator valves. Check the full specification table below for details and conditions.
Feature differences among your selected devices
- Bluetooth (connectivity): Bosch Smart radiator thermostat II [+M] — No; SwitchBot Smart Radiator Thermostat — Yes.
- Automatically (scheduling): Bosch Smart radiator thermostat II [+M] — No; SwitchBot Smart Radiator Thermostat — Yes.
Specifications to check side by side
- Thread (connectivity): Bosch Smart radiator thermostat II [+M] — Thread Border Router required; SwitchBot Smart Radiator Thermostat — No.
- Zigbee (connectivity): Bosch Smart radiator thermostat II [+M] — Zigbee Hub required; SwitchBot Smart Radiator Thermostat — No.
- External Temperature Sensors (features): Bosch Smart radiator thermostat II [+M] — No; SwitchBot Smart Radiator Thermostat — Sold separately (Can take the room temperature from a separate SwitchBot sensor such as the Home Climate Panel or a SwitchBot Meter).
- Alexa (integrations): Bosch Smart radiator thermostat II [+M] — Yes; SwitchBot Smart Radiator Thermostat — SwitchBot Hub required.
Information still to confirm
- 4 of 27 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
- Check the full table and manufacturer documentation before ruling out a device.
These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.
Compare capabilities, compatibility and setup requirements.
Option 2 · SwitchBot
SwitchBot Smart Radiator Thermostat
Last updated October 2026
View full device profileWhat the catalog tells us
Understand the tradeoffs.
These counts describe the available data, not a quality score. More features do not automatically make a better device.
11differences with recorded values for every device
4rows with missing or unspecified information
Consider your setup
Apple Home
- Bosch Smart radiator thermostat II [+M]Yes
- SwitchBot Smart Radiator ThermostatSwitchBot Hub required
Confirm which features appear in Apple Home and whether extra hardware or a subscription is needed for your intended use.
Inspect the specificationsConsider your setup
Matter
- Bosch Smart radiator thermostat II [+M]Yes
- SwitchBot Smart Radiator ThermostatSwitchBot Hub required
Confirm the exact device type and the features exposed in your chosen platform. Protocol support does not establish feature parity across apps.
Inspect the specificationsConsider your setup
Battery Life
- Bosch Smart radiator thermostat II [+M]2 years
- SwitchBot Smart Radiator Thermostat10 months
Compare the stated test conditions. Catalog battery figures alone do not predict runtime in your home.
Inspect the specificationsYour priorities, side by side
Focus on what changes.
Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.
Showing 27 of 27 rows. “Not recorded” does not mean “No”.
Connectivity
- Bosch Smart radiator thermostat II [+M]
- No
- SwitchBot Smart Radiator Thermostat
- No
- Bosch Smart radiator thermostat II [+M]
- No
- SwitchBot Smart Radiator Thermostat
- No
- Bosch Smart radiator thermostat II [+M]
- No
- SwitchBot Smart Radiator Thermostat
- Yes
Manufacturer source
The radiator thermostat uses Bluetooth.
SwitchBot Smart Radiator Thermostat manufacturer product page →- Source section
- Product description
- Model
- SwitchBot Smart Radiator Thermostat
- Region
- International manufacturer page
- Firmware
- Not specified by this source
- Checked
Document check only; not a hands-on test or verification of every regional or firmware variant.
- Bosch Smart radiator thermostat II [+M]
- Thread Border Router required
- SwitchBot Smart Radiator Thermostat
- No
- Bosch Smart radiator thermostat II [+M]
- No
- SwitchBot Smart Radiator Thermostat
- No
- Bosch Smart radiator thermostat II [+M]
- Zigbee Hub required
- SwitchBot Smart Radiator Thermostat
- No
Display
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- Yes
- Bosch Smart radiator thermostat II [+M]
- Not recorded
- SwitchBot Smart Radiator Thermostat
- Digital
Features
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- Yes
- Bosch Smart radiator thermostat II [+M]
- Yes
Catalog note
Children’s hands on radiator thermostats often lead to incorrect settings and wasted energy. But there is no need to sweat (or freeze) as a result: | Specify in the app or using the operating button on the device that manual settings on the device itself are no longer possible. | This way, kids cannot adjust anything on the smart thermostats, and you can still control the room temperature conveniently via app, voice assistant or room thermostat.
- SwitchBot Smart Radiator Thermostat
- Not recorded
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- Yes
- Bosch Smart radiator thermostat II [+M]
- No
- SwitchBot Smart Radiator Thermostat
- Sold separately
Catalog note
Can take the room temperature from a separate SwitchBot sensor such as the Home Climate Panel or a SwitchBot Meter
- Bosch Smart radiator thermostat II [+M]
- Yes
Catalog note
Prevents damage to radiators owing to open windows or unused rooms.
- SwitchBot Smart Radiator Thermostat
- Yes
- Bosch Smart radiator thermostat II [+M]
- No
- SwitchBot Smart Radiator Thermostat
- Not recorded
Integrations
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- SwitchBot Hub required
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- SwitchBot Hub required
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- SwitchBot Hub required
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- Yes
Catalog note
Official SwitchBot integration, reachable locally over Bluetooth (a Bluetooth proxy extends the range) or through the SwitchBot cloud with a hub
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- SwitchBot Hub required
Catalog note
Exposed to Matter by a SwitchBot hub acting as a Matter bridge
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- SwitchBot Hub required
Power
- Bosch Smart radiator thermostat II [+M]
- 2 years
- SwitchBot Smart Radiator Thermostat
- 10 months
- Bosch Smart radiator thermostat II [+M]
- 2x AA
- SwitchBot Smart Radiator Thermostat
- 2x AA
Scheduling
- Bosch Smart radiator thermostat II [+M]
- No
- SwitchBot Smart Radiator Thermostat
- Yes
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- Yes
- Bosch Smart radiator thermostat II [+M]
- No
- SwitchBot Smart Radiator Thermostat
- Not recorded
Sensors
- Bosch Smart radiator thermostat II [+M]
- No
- SwitchBot Smart Radiator Thermostat
- No
- Bosch Smart radiator thermostat II [+M]
- Yes
- SwitchBot Smart Radiator Thermostat
- Yes
| Specification | Bosch Smart radiator thermostat II [+M] | SwitchBot Smart Radiator Thermostat |
|---|---|---|
| Connectivity | ||
| No | No | |
| No | No | |
| No | YesManufacturer sourceThe radiator thermostat uses Bluetooth. SwitchBot Smart Radiator Thermostat manufacturer product page →
Document check only; not a hands-on test or verification of every regional or firmware variant. | |
| Thread Border Router required | No | |
| No | No | |
| Zigbee Hub required | No | |
| Display | ||
| Yes | Yes | |
| Not recorded | Digital | |
| Features | ||
| Yes | Yes | |
YesCatalog noteChildren’s hands on radiator thermostats often lead to incorrect settings and wasted energy. But there is no need to sweat (or freeze) as a result: | Specify in the app or using the operating button on the device that manual settings on the device itself are no longer possible. | This way, kids cannot adjust anything on the smart thermostats, and you can still control the room temperature conveniently via app, voice assistant or room thermostat. | Not recorded | |
| Yes | Yes | |
| No | Sold separatelyCatalog noteCan take the room temperature from a separate SwitchBot sensor such as the Home Climate Panel or a SwitchBot Meter | |
YesCatalog notePrevents damage to radiators owing to open windows or unused rooms. | Yes | |
| No | Not recorded | |
| Integrations | ||
| Yes | SwitchBot Hub required | |
| Yes | SwitchBot Hub required | |
| Yes | SwitchBot Hub required | |
| Yes | YesCatalog noteOfficial SwitchBot integration, reachable locally over Bluetooth (a Bluetooth proxy extends the range) or through the SwitchBot cloud with a hub | |
| Yes | SwitchBot Hub requiredCatalog noteExposed to Matter by a SwitchBot hub acting as a Matter bridge | |
| Yes | SwitchBot Hub required | |
| Power | ||
| 2 years | 10 months | |
| 2x AA | 2x AA | |
| Scheduling | ||
| No | Yes | |
| Yes | Yes | |
| No | Not recorded | |
| Sensors | ||
| No | No | |
| Yes | Yes | |
Know what’s behind the comparison.
The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.
Read our comparison methodology