Netatmo Smart Thermostat (EU) vs tado° Smart Radiator Thermostat X (EU)

Smart thermostats · For Europe

Side by side

FactNetatmo Smart Thermostat (EU)tado° Smart Radiator Thermostat X (EU)
MatterUnconfirmedYes, over Thread[6],[7]
Apple HomeYes[4],[8]Via Matter[1],[3]
Google HomeYes[5]Via Matter[1],[4]
Amazon AlexaYes[7]Via Matter[1],[5]
SmartThingsUnconfirmedUnconfirmed
Home AssistantYes[6]Via Matter[7],[8],[9]
RadioWi-Fi[2]Thread, Bluetooth[1],[7]
Hub requiredNo[1],[2]No[1],[3],[5]
Local controlUnconfirmedUnconfirmed
TypeWall thermostat[1]Radiator valve[1]
ControlsOn/off (dry-contact) boilers, air-water heat pumps, wood or pellet stoves[1],[9]M30 × 1.5 valves; Danfoss RA, RAV, RAVL adapters included[2]
Power3 × AAA[2],[3]Rechargeable battery (USB-C)[1]

A bar on the left marks the rows where they differ. Numbers in brackets lead to the source on each device's own page, which also has the notes and what to check before you buy. Checked against official sources; the older of the two records was verified on . How we verify.

Quick answers

Netatmo Smart Thermostat (EU) or tado° Smart Radiator Thermostat X (EU): which works with Apple Home?
Both. The Netatmo Smart Thermostat (EU) works directly; the tado° Smart Radiator Thermostat X (EU) works through Matter over Thread (needs a Thread border router). More smart thermostats for Apple Home
Netatmo Smart Thermostat (EU) or tado° Smart Radiator Thermostat X (EU): which works with Google Home?
Both. The Netatmo Smart Thermostat (EU) works directly; the tado° Smart Radiator Thermostat X (EU) works through Matter over Thread (needs a Thread border router). More smart thermostats for Google Home
Netatmo Smart Thermostat (EU) or tado° Smart Radiator Thermostat X (EU): which works with Amazon Alexa?
Both. The Netatmo Smart Thermostat (EU) works directly; the tado° Smart Radiator Thermostat X (EU) works through Matter over Thread (needs a Thread border router). More smart thermostats for Amazon Alexa
Netatmo Smart Thermostat (EU) or tado° Smart Radiator Thermostat X (EU): which works with SmartThings?
Not confirmed for either: we couldn't find an official source either way.
Netatmo Smart Thermostat (EU) or tado° Smart Radiator Thermostat X (EU): which works with Home Assistant?
Both. The Netatmo Smart Thermostat (EU) works directly; the tado° Smart Radiator Thermostat X (EU) works through Matter over Thread (needs a Thread border router). More smart thermostats for Home Assistant

Full details and sources: Netatmo Smart Thermostat (EU) · tado° Smart Radiator Thermostat X (EU)

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