tado° made Multi Home available from 2 September 2026, the Munich-based heating control maker said, alongside the launch of its Smart Thermostat X (2nd gen)1. The feature allows customers to manage multiple homes or offices from a single account through the tado° app, and to manage products from different tado° lines, V3+ and X, together in one account1.
The company said the feature covers holiday properties, small offices, rental properties and helping relatives with their heating, with each property optimised from one place1. Multi Home is available on the tado° app from today1. No separate charge for Multi Home is stated in the announcement, and no limit on the number of properties per account has been reported1.
The same announcement set out software and hardware changes. TÜV certified Hydronic Balancing can be accessed from today through AI Assist, priced at €3.99 per month or €29.99 per year, via the tado° app1. tado° said the certification enables eligible households to access government funding, in markets where applicable, for qualifying heat pump installations1. The company also said its Energy Savings Promise, under which customers unhappy with their heating savings in the first 12 months receive their money back, is available from today for every tado° X purchase1.
Smart Thermostat X (2nd gen) is priced as follows1:
| Product | Price |
|---|---|
| Smart Thermostat X (2nd generation) Wired Starter Kit | €179.99 |
| Smart Thermostat X (2nd generation) Wireless Starter Kit | €199.99 |
| Wired Smart Thermostat X (2nd generation) | €119.99 |
| Wireless Temperature Sensor X (2nd generation) | €99.99 |
tado° said the 2nd gen unit is 17.8 mm thick, describing it as the thinnest smart thermostat on the market and twice as thin as most comparable devices1. It has a matte-white finish, a minimalist LED display and a circular touch interface, with a top button for everyday controls1. It introduces a USB-C rechargeable battery lasting more than a year on a single charge, and is compatible with boilers, heat pumps and underfloor heating systems1. It works with existing tado° X products1.
"From today, tado° also makes Multi Home available, allowing customers to manage multiple homes or offices from a single account through the tado° app."
Why it matters for households
Heating controls are usually tied to one address, so a second property, a rental or an elderly relative's home has meant a separate account, a separate app view and separate logins. Multi Home puts those properties in one place, and it also merges two product generations, V3+ and X, that previously sat apart1. For a household with a tado heating controls and smart TRVs setup spread across more than one address, that removes some of the administration of running heating remotely.
The efficiency claims rest on the software rather than the hardware. tado° says customers save an average of 22% on heating costs with its products, and that more than one million households have reduced consumption and bills to date1. Those are the company's own figures and no independent verification is given in the announcement1. The paid tier matters here: AI Assist, which includes the newly TÜV certified Hydronic Balancing, costs €3.99 per month or €29.99 per year, so any saving has to be weighed against that recurring charge, a subject covered in smart thermostat subscriptions and app charges. Households weighing a thermostat against radiator valves can compare the two in smart TRVs vs a smart thermostat.
The Energy Savings Promise is a money-back guarantee rather than a measured saving, and tado° states it applies to every tado° X purchase from today1. The funding point is narrower: TÜV certification of Hydronic Balancing may help eligible households access government support for qualifying heat pump installations, but only in markets where such schemes exist, and the announcement does not name which markets1. Data handling and support arrangements for controls are set out in smart heating controls: security, data and product support.
What happens next
Multi Home, TÜV certified Hydronic Balancing through AI Assist and the Energy Savings Promise are all available from 2 September 20261. Smart Thermostat X (2nd gen) is available from the same date from tado°'s webshop and selected retailers across Europe1. No end date for any of these arrangements, and no UK pricing, has been reported1.