tado° Smart Thermostat X Starter Kit vs Hive Thermostat Mini

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The short answer

Choose tado° Wireless Smart Thermostat X Starter Kit (with Hot Water Control and OpenTherm) if…

you have a heat pump, want hot water control in the same kit, or plan to add tado° radiator thermostats.

Choose Hive Thermostat Mini if…

you have a compatible combi boiler and already own a Hive Hub, which makes it the cheaper option.

Featuretado° Wireless Smart Thermostat X Starter Kit (with Hot Water Control and OpenTherm)Hive Thermostat Mini
Cost
Lowest verified price£139.99 at Screwfix (checked 6 November 2026)£79 at Hive shop (checked 6 November 2026)
Also neededNothing extraHive Hub (£80)
3-year cost (price + required subscription)£139.99£79
Subscription£47.88/yr (optional)£39.90/yr (optional)
Compatibility
UK heating systems
Combi boilerSystem boiler (check)Regular boiler (check)Heat pumpOpenThermNeutral wire: not statedRenter-friendly
Combi boilerSystem boiler (check)Regular boiler (check)Heat pumpOpenThermNeutral wire: not statedRenter-friendly
Buy
View at ScrewfixView at Hive shop

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How we assessed this:researched from manufacturer documentation, installation manuals and UK pricing. Not hands-on tested. Our method

Differences that matter

Price

At the manufacturers' own shops on 5 November 2026, the tado° kit was £159.99 (no bridge needed) and the Hive Thermostat Mini was £79 — or £159 if you also need the Hive Hub (+£80). Both have optional subscriptions: tado° AI Assist at £3.99 a month and Hive+ at £3.99 a month or £39.90 a year.

Heat pumps

tado° lists the kit as compatible with most heat pumps using relay or OpenTherm control. Hive says heat-pump compatibility is not guaranteed.

OpenTherm

Both support OpenTherm. Hive limits OpenTherm to compatible combi boilers and single zones.

Warranty

tado° states a 2-year warranty. Hive states 1 year as standard, continuing while you subscribe to Hive+.