Wired Smart Thermostat X (2nd gen) - Starter Kit with 3 Smart Radiator Thermostats

Wired Smart Thermostat X (2nd gen) - Starter Kit with 3 Smart Radiator Thermostats

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429,98€
429,98€ 429,98€
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More Starter Kits:
Wired Smart Thermostat X (2nd gen) - Starter Kit with 2 Smart Radiator Thermostats
Wired Smart Thermostat X (2nd gen) - Starter Kit with 2 Smart Radiator Thermostats
Wired Smart Thermostat X (2nd gen) - Starter Kit with 4 Smart Radiator Thermostats
Wired Smart Thermostat X (2nd gen) - Starter Kit with 4 Smart Radiator Thermostats

Estimated delivery time: 2-4 working days

Everything you need to control your central heating and multiple radiators.

The Wired Smart Thermostat X (2nd gen) is the latest generation of tado° smart heating. With its matte-white finish, it naturally blends into your walls. The Smart Radiator Thermostats X allow you to heat additional rooms individually.

  • Replaces your wired room thermostat and controls your heating system
  • Works with most boilers and heat pumps (Relay/OpenTherm)
  • Smart Radiator Thermostats fit most radiator valves
  • With Room Link, each room requests heat individually and reaches its target temperature
  • Rechargeable battery, lasts all winter

Includes a tado° Bridge X to connect tado° to the internet.

Check compatibility
  • Save energy or your money back
  • Free fast shipping from €150
  • 30 days free returns
Why should I equip more radiators?
Wired Smart Thermostat X (2nd gen) - Starter Kit with 3 Smart Radiator Thermostats

429,98€

  • Over 5 million active devices

    Europe’s most installed Smart Thermostat brand.

  • Top App Store rating of 4.6 stars

    Years of top ratings in Apple and Android stores.

  • Save 22% in heating costs on average



    Cut your energy bills or return your device for a full refund.

  • Spot-on temperatures in every room

    Each room will reach its target temperature, within 0.5°C.

Product details and technical specifications

Introducing the tado° Smart Thermostat X (2nd gen)

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Heating at your fingertips.

The free version of our app comes with every tado° product and is packed with handy features to control and schedule your heating. Room Link syncs your Smart Thermostat with your Smart Radiator Thermostats in each room. Your system runs more efficiently. You'll only use energy when and where it’s needed while keeping cosy.

Boost savings and comfort with tado° AI Assist

Smart automations and dashboards. Only with a tado° AI Assist subscription of €3.99 per month.

  • Adaptive Heating

    Learns room characteristics and patterns

  • Geofencing

    Never heat an empty home

  • Pre-heating before arrival

    Always return to a cozy home

  • Energy IQ & smart reports

    Real-time insights on consumption and cost

  • Advanced Open Window-Detection

    Don't heat the street

  • Air-quality optimisation

    Monitor & improve your indoor climate

  • Care & Protect fault detection

    Fix heating issues before they escalate

  • Holiday Mode

    Relax, tado° handles your heating

  • One account, multiple homes

    Manage several homes in your account and switch easily

  • Save up to

    55%

    more energy¹

  • Save up to

    €485

    a year in heating costs²

  • Save up to

    790kg

    in CO2 a year³

What's new about the Smart Thermostat X (2nd gen)?

It's slimmer, just 17.8 mm, and redesigned with a matte-white finish. You also get a new light ring for quick adjustments and an LED matrix display that shows the temperature and humidity together.

Is tado° compatible with my heating system?

The Smart Thermostat X (2nd gen) works with 95% of heating systems across Europe, including gas boilers, heat pumps, and water-based underfloor heating. To check your exact setup in a just few seconds, use our compatibility checker.

Can I install tado° on my own?

Yes. The Smart Thermostat X (2nd gen) replaces your existing room thermostat, using the same wiring. No electrician needed. The tado° app tailors its instructions to your exact heating system and guides you through the installation step by step.

Will I have to replace the batteries?

No. The 2nd gen has a built-in rechargeable battery. Charge it before the heating season with a USB-C cable, and you're all set.

Is the 2nd gen compatible with my existing tado° X devices?

Yes. The 2nd gen works with all tado° X products, including 1st gen. It's not compatible with tado° V3+ or older devices.

What does the top button do?

Press once to wake up the screen. Press again for a shortcut of your choice: resume your schedule, boost your heating, or check the room's humidity.

What's the difference between the Wired and Wireless Smart Thermostat?

The Wired Smart Thermostat X (2nd gen) connects directly to your boiler wiring, replacing your existing wired thermostat on the same wires. The Wireless Smart Thermostat X (2nd gen) pairs with a Wireless Receiver installed at the boiler, so you can position it anywhere in a room without any wiring.

¹ Up to 55% more savings is based on internal modelling comparing the use of tado° AI Assist vs the free tado° app. Actual savings depend on household characteristics, usage patterns and external factors.
² Actual savings depend on household energy use and may vary. €485 annual savings reflect 22% of the EU average gas heating bill (€2,208) as reported by Eurostat for 2024, based on our user base average. Results may differ.
³ Actual savings depend on household energy use and regional factors. CO₂ savings are based on an average EU household gas heating consumption of approximately 20,000 kWh per year and an emission factor of 0.18 kg CO₂/kWh for natural gas combustion, resulting in estimated savings of up to 790 kg CO₂ annually for a 22% reduction. Data based on Eurostat Natural Gas Price Statistics 2024 and European Heat Pump Association reports. Individual results may vary.