Single product: Wired Smart Thermostat X (2nd gen)

Single product: Wired Smart Thermostat X (2nd gen)

New
119,99€
119,99€ 119,99€
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Estimated delivery time: 1-3 working days

The latest generation of tado° smart heating. Redesigned with 15+ years of expertise built into every detail.

With its matte-white finish, it naturally blends into your walls. The light ring responds to the lightest touch and the LED matrix display shows the temperature and humidity at a glance. The rechargeable battery lasts all winter.

  • Compatible with boilers, heat pumps, and water-based underfloor heating (Relay/OpenTherm)
  • Replaces wired room thermostats or controls underfloor heating
  • Control from anywhere and set Smart Schedules with the free tado° app
  • Easy installation – guided through the tado° app step-by-step

Requires a tado° Bridge X or other compatible Thread Border Router.

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Single product: Wired Smart Thermostat X (2nd gen)

119,99€

  • 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.

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 just a 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.