Alexa · Thermostats
Buying a Thread model from this list? Start with an Alexa hub.
Newest launches first. Support reflects current manufacturer or platform documentation, not a hands-on test.
Matter-over-Thread Radiator Thermostat
Worth considering for a European radiator whose valve needs one of the supplied adapters, especially when Thread is already in the home.
Wired room thermostat
The more appealing Tado wall controller when you use it every day: a light ring, shortcut button and rechargeable battery justify a modest premium.
Matter-over-Thread Radiator Thermostat
LILJEBAGGE is the obvious budget radiator upgrade for a Swedish buyer with a compatible water-based valve and Thread already in the home.
Touchscreen thermostat, Aqara hub and presence sensor
An appealing $159.99 thermostat for an Apple Home or Aqara household that will use remote sensors and the wall touchscreen.
Compact wall heater with a steel front and physical temperature controls
The Invisible 400W Gen 4 is a good fit for a small room where a tidy wall panel matters.
Wireless Smart Thermostat Kit
Tado's own shop now sells this first-generation kit only refurbished, with a one-year limited warranty.
Learning thermostat with remote room sensor
Worth the premium when the hallway temperature misrepresents the room you use, or your HVAC equipment needs its broader controls.
Smart Radiator Thermostat
A strong choice for rooms with different heating routines, especially when Tado also controls the boiler.
Wired Smart Thermostat
The better-value Tado wall thermostat when simple buttons and replaceable batteries suit the household.
![Bosch Radiator Thermostat II [+M]](https://assets.matterhome.io/content/devices/bosch-radiator-thermostat-ii-m/product.2548baa1d00e8f242105/w640.webp)
Radiator Thermostat
A good fit for a Bosch heating system, with a useful rotary control, adjustable display and ordinary AA batteries.
Temperature Sensor and Room Controller
Worth buying when a Tado radiator reads the wrong part of the room or its controls are hard to reach.
Programmable thermostat with app control
A sensible discounted Nest for a simple HVAC system when you want phone control and set your own schedule.
These thermostats reach Alexa with documented caveats, such as a partial feature set or a bridge-dependent path. Read the review before relying on one in Alexa.
Smart Thermostat for Underfloor Heating
Central HVAC thermostat with LED touch controls
A plain-English guide to when a Matter home needs a Thread border router, which device types depend on one, and when you can safely skip it.
How to choose between Matter-over-Thread and Matter-over-Wi-Fi devices, including where each network path fits and what hubs you need before buying.
A practical comparison of Apple Home, Google Home, Alexa, SmartThings, Homey, Home Assistant, and Aqara for Matter homes, including automation depth, hubs, Thread, and hybrid setups.