Best Smart Heating Controls of 2026

Last updated on 10/04/2026
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Best Choice
1
9.7
Exceptional
Save 3%
tado° Smart Radiator Thermostat X – Trio Pack, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Save Heating Costs, DIY Installation
tado

tado° Smart Radiator Thermostat X – Trio Pack, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Save Heating Costs, DIY Installation

3% Off
Why we love it
  • Saves energy and costs.
  • Easy DIY installation.
  • Control via app.
Main Highlights
  • SAVES ENERGY AND HEATING COSTS: With the intelligent heater thermostat X from tado°, the experts for smart heating, users save an average of 22 percent in energy – the more rooms you control, the more you save
  • EASY DIY INSTALLATION, EVEN OFFLINE: The included adapter allows the thermostat to be fitted to almost every radiator valve, while the metal nut ensures firm hold with no risk of leakage (exclusively with additional template)
  • CONTROL VIA APP: The thermostat has numerous features for your heating system, such as smart scheduling, temperature control via the app and much more – with money-back guarantee
  • FOR YOUR SMART HOME As well as adjustment directly on the thermostat, you can set the individual temperature in each room very simply using the app or a smart speaker such as Amazon Alexa, Google Assistant or Apple Siri
  • INTUITIVE USE: The thermostat is easy to install and use thanks to the touch display – the removable battery is fully charged in around 2 hours using a standard USB-C cable (required only 1x per season)
  • FUTURE-PROOF TECHNOLOGY: Matter allows different smart home appliances to communicate with each other, while Thread ensures a stable network – this requires the Bridge X (not included) or another Thread border router
  • MAXIMISE SAVINGS WITH AI: With ‘AI Assist’, you save up to 55% more energy thanks to automations such as Geofencing, Open Window Detection, Holiday Mode, insights into energy costs, and much more (only £3.99/month, £29.99/year, cancel anytime).
  • Important to know: tado° X products are not compatible with tado° V3+ or older
9.7
Exceptional
Save 3%
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🛡️Trusted by 100M+ UsersWhy?
Best Value
2
9.6
Superb
Save 13%
Hive Thermostat for Heating & Hot Water Control (Conventional Boilers), With Hive Nano 3 Hub, White, A Conventional Boiler is Required
Hive

Hive Thermostat for Heating & Hot Water Control (Conventional Boilers), With Hive Nano 3 Hub, White, A Conventional Boiler is Required

13% Off
Why we love it
  • Customizable heating schedules available.
  • Convenient frost protection feature.
  • Welcoming home after holidays guaranteed.
Main Highlights
  • New Nano 3 Hub - The latest hub features Wi-Fi connectivity with an improved design, connecting your Hive devices to the internet without messy cables. Now featuring a dual-core processor, it provides fast and reliable performance for large networks of Hive devices.
  • Heating and Hot Water schedules – set up to 6 daily time slots
  • Heating and Hot Water Boost – for up to six hours
  • Automatic Frost Protection – helps prevent frozen pipes
  • Geolocation – heating alerts when you leave or return home
  • Holiday Mode – tell Hive your holiday dates and come back to a warm welcome
  • Hive App: turn your heating on and off via the Hive app or with your voice
  • IMPORTANT NOTE: This thermostat is for Conventional boilers
9.6
Superb
Save 13%
Amazon Logo
3
9.5
Superb
tado Wireless Smart Thermostat X – Starter Kit with Bridge X and Stand, Boiler and Hot Water Control via App & Smart Speaker (Alexa, Siri, Google Assistant)
tado

tado Wireless Smart Thermostat X – Starter Kit with Bridge X and Stand, Boiler and Hot Water Control via App & Smart Speaker (Alexa, Siri, Google Assistant)

Why we love it
  • Quality you can trust.
  • Affordable and worth it.
  • User-friendly and straightforward.
Main Highlights
  • SAVES ENERGY AND HEATING COSTS: The intelligent wireless Thermostat X Starter Kit from tado, the experts for smart heating, contains the Bridge X and, for Amazon customers, a stand – the more rooms your control, the more you save
  • EASY DIY INSTALLATION, EVEN OFFLINE: When connected to a boiler, this smart heater thermostat can regulate hot water – suitable for gas-fired boilers or heat pumps (OpenTherm and relay)
  • CONTROL VIA APP: The thermostat has numerous features for your heating system, such as smart scheduling, temperature control via the app and much more
  • FOR YOUR SMART HOME Control the individual temperature in each room with the industry’s leading multizone control, very simply by app or via smart speaker with Amazon Alexa, Google Assistant or Apple Siri
  • EASY TO USE: The thermostat is operated intuitively via the display
  • FUTURE-PROOF TECHNOLOGY: Matter allows different smart home appliances to communicate with each other, while Thread ensures a stable network – this requires the Bridge X (included) or another Thread border router
  • MAXIMISE SAVINGS WITH AI: With ‘AI Assist’, you save up to 55% more energy thanks to automations such as Geofencing, Open Window Detection, Holiday Mode, insights into energy costs, and much more
  • Important to know: tado X products are not compatible with tado V3+ or older
9.5
Superb
Amazon Logo
4
9.4
Superb
Honeywell Home T6 Wired Smart Thermostat - Black - Touchscreen Heating Control with Geofencing, Alexa, Apple & Google - 868 MHZ - Easy Install & App Setup for Combi Boiler & More - CM907 Replacement
Honeywell Home

Honeywell Home T6 Wired Smart Thermostat - Black - Touchscreen Heating Control with Geofencing, Alexa, Apple & Google - 868 MHZ - Easy Install & App Setup for Combi Boiler & More - CM907 Replacement

Why we love it
  • Simple touch-screen interface convenience.
  • Remote control from anywhere.
  • Adapts to your routine.
Main Highlights
  • Smart Scheduling - Customise your heating with a 7-day or 5/2-day schedule, featuring up to 6 daily periods. This Wi-Fi thermostat serves as a smart central heating controller, ensuring optimal comfort and efficiency.
  • Geofencing Technology - Utilises your smartphone's location to conserve energy while you're away and restore comfort upon your return. This programmable thermostat is ideal for a wide range of boiler systems working with or without wifi.
  • Intuitive Interface - Featuring a modern, sleek black screen, the large, easy-to-read touchscreen combined with intuitive navigation buttons allows for quick and effortless adjustments to this wall thermostat's settings and temperature control.
  • Voice Control Ready - Seamlessly integrates with Alexa, Google and Apple ecosystems for convenient management of your thermostat. Features AUTO/MAN/ECO/HOLIDAY modes to suit your lifestyle and enhance energy efficiency.
  • Extensive Compatibility - Easy to install, this versatile wired thermostat for central heating supports 24-230V on/off OpenTherm appliances, including gas boilers, combi boilers, and heat pumps, ensuring compatibility and efficiency across various systems.
9.4
Superb
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5
9.2
Superb
Save 3%
Hive Thermostat for Heating Control (Combi Boilers & Multizone Hubless), With OpenTherm, White, A Combi Boiler is Required
Hive

Hive Thermostat for Heating Control (Combi Boilers & Multizone Hubless), With OpenTherm, White, A Combi Boiler is Required

3% Off
Why we love it
  • Energy-efficient heating control.
  • Convenient scheduling options available.
  • Automatic frost protection offered.
Main Highlights
  • New OpenTherm feature - OpenTherm tells heating controls and boilers precisely how much heat is needed to reach and maintain the target temperature. Improving efficiency from up to 12% lower gas consumption, extended lifespan of boilers, and more consistent room temperatures. Providing cost savings, added comfort, and a more sustainable home.
  • Create and edit heating schedules – set up to six daily time slots to heat your home, seven days a week.
  • Easy to Use – change the temperature quickly and simply on the Thermostat itself or use the Hive app to set schedules, boost your heating or change to Holiday mode.
  • Automatic Frost Protection – if the temperature drops below 7°C in your home, Mini can turn on your heating to stop your pipes from freezing.
  • Geolocation - with the Hive app, you’ll get a reminder to turn off the heating if you leave home when the heating is due to come on.
  • Hive Hub is needed for remote or app control of heating.
9.2
Superb
Save 3%
Amazon Logo
6
9.0
Superb
Save 16%
Hive Thermostat Mini For Heating Control & Hot Water (Self Install), With Hive Nano 3 Hub (OpenTherm), White, A Conventional Boiler is Required
Hive

Hive Thermostat Mini For Heating Control & Hot Water (Self Install), With Hive Nano 3 Hub (OpenTherm), White, A Conventional Boiler is Required

16% Off
Why we love it
  • Improved Wi-Fi connectivity enhances performance.
  • 50% off annual plan savings.
  • Elegant design fits any home.
Main Highlights
  • New Nano 3 Hub - The latest hub features Wi-Fi connectivity with an improved design, connecting your Hive devices to the internet without messy cables. Now featuring a dual-core processor, it provides fast and reliable performance for large networks of Hive devices.
  • Heating and Hot Water schedules – set up to 6 daily time slots.
  • Heating and Hot Water Boost – for up to six hours.
  • Automatic Frost Protection – helps prevent frozen pipes.
  • Geolocation – heating alerts when you leave or return home.
  • Holiday Mode – tell Hive your holiday dates and come back to a warm welcome.
  • Hive App: turn your heating on and off via the Hive app or with your voice.
9.0
Superb
Save 16%
Amazon Logo
7
8.8
Excellent
Save 17%
tado° Smart Thermostat Starter Kit V3+ - Intelligent heating control, works with Amazon Alexa, Apple HomeKit, Google Assistant, IFTTT
tado

tado° Smart Thermostat Starter Kit V3+ - Intelligent heating control, works with Amazon Alexa, Apple HomeKit, Google Assistant, IFTTT

17% Off
Why we love it
  • Control heating anytime, anywhere.
  • Saves money with intelligence.
  • Heats instantly with one click.
Main Highlights
  • Full control over your heating with the tado° app from anywhere, reduce your energy consumption and save money with the intelligent features tado° offers
  • Heating Boost: heat up all rooms for 30 minutes with one click in the app
  • Smart Schedules for the perfect temperature individually in each room, at any time; only active when someone’s home; can optionally be turned on and off with one click in the app
  • If no one is home or an open window has been detected, the tado° app reminds you to turn down the heating via push notification
  • Further advantages with Auto Assist (optional): If no one is home or open windows have been detected, tado° automatically turns down the heating; Care & Protect helps to solve heating problems (in-app purchase, cancel monthly; £2.99/month)
  • Compatible with almost every heating system including gas boilers, oil boilers, condensing boilers, OpenTherm systems & hydronic underfloor heating; replaces your conventional wired room thermostat
  • Further features: Weather Adaptiation, Insightful Statistics, Energy Savings Report, multi room control (additional Smart Thermostats required), heating boost function, frost protection
8.8
Excellent
Save 17%
Amazon Logo
8
8.7
Excellent
Hive Thermostat Mini For Heating Control (Combi Boilers & Multizone Hubless) With OpenTherm, White, A Combi Boiler is Required
Hive

Hive Thermostat Mini For Heating Control (Combi Boilers & Multizone Hubless) With OpenTherm, White, A Combi Boiler is Required

Why we love it
  • Improves energy efficiency significantly.
  • Convenient remote heating control.
  • Stylish design fits any decor.
Main Highlights
  • New OpenTherm feature - OpenTherm tells heating controls and boilers precisely how much heat is needed to reach and maintain the target temperature. Improving efficiency from up to 12% lower gas consumption, extended lifespan of boilers, and more consistent room temperatures. Providing cost savings, added comfort, and a more sustainable home.
  • Beautifully Clear – small but perfectly formed, Mini’s elegant mirrored design and clear interface blends in with your home
  • Easy to Use – change the temperature quickly and simply on the Thermostat itself or use the Hive app to set schedules, boost your heating or hot water or change to Holiday mode
  • Geolocation - with the Hive app, you’ll get a reminder to turn off the heating if you leave home when the heating is due to come on
  • Automatic Frost Protection – if the temperature drops below 7°C in your home, Mini can turn on your heating to stop your pipes from freezing
  • Create and edit heating schedules – set up to six daily time slots to heat your home, seven days a week
  • Hive Hub is needed for remote or app control of heating
8.7
Excellent
Amazon Logo
9
8.7
Excellent
Save 6%
tado° Starter Kit - Wireless Smart Thermostat V3+ Incl. Programmer with Hot Water Control, Designed in Germany, Works with Alexa, Siri & Google Assistant (White)
tado

tado° Starter Kit - Wireless Smart Thermostat V3+ Incl. Programmer with Hot Water Control, Designed in Germany, Works with Alexa, Siri & Google Assistant (White)

6% Off
Why we love it
  • Newer model offers advanced features.
  • Reseller provides exclusive options.
  • Unique design stands out stylishly.
Main Highlights
  • Full control over your heating with the tado° app from anywhere, reduce your energy consumption and save money with the the intelligent features tado° offers
  • Heating Boost: heat up all rooms for 30 minutes with one click in the app
  • Smart Schedules for the perfect temperature individually in each room, at any time; only active when someone’s home; can optionally be turned on and off with one click in the app
  • If no one is home or an open window has been detected, the tado° app reminds you to turn down the heating via push notification
  • Further advantages with Auto Assist (optional): If no one is home or open windows have been detected, tado° automatically turns down the heating; Care & Protect helps to solve heating problems (in-app purchase, cancel monthly; £3.99/month)
8.7
Excellent
Save 6%
Amazon Logo
10
8.7
Excellent
Save 14%
Meross Smart Thermostat Works with Combi Boiler & Water-Based Underfloor Heating, WiFi Room Programmable Thermostat with App Control, Energy Saving, Compatible with Matter, HomeKit, Alexa, Google Home
meross

Meross Smart Thermostat Works with Combi Boiler & Water-Based Underfloor Heating, WiFi Room Programmable Thermostat with App Control, Energy Saving, Compatible with Matter, HomeKit, Alexa, Google Home

14% Off
Why we love it
  • Easy voice and app control.
  • Energy-saving automatic features.
  • Stylish design complements interiors.
Main Highlights
  • Water-Based System Exclusive - Designed for combi boilers and water-based heating systems, work with Matter, Apple Home, Siri, Alexa, Google, Home Assistant and SmartThings. Meross smart thermostat is ideal for UK homes using underfloor water heating. Not compatible with electric underfloor heating. Not for hot water, shower, or water tank. Requiring 2.4GHz WiFi and live + neutral wires, it connects directly to your network with no hub needed, simplifying installation for modern family homes.
  • Programmable Thermostat with Dual Mode Comfort & External Sensor - Supporting both heating and cooling modes, this thermostat keeps you comfortable year-round. Add optional external sensors for bathrooms, saunas, or rooms with sensitive flooring, ensuring accurate ambient readings. It’s ideal for families who value temperature consistency across rooms and for eco-conscious homeowners optimizing usage in every season. Smart zoning ensures every space stays better climate-controlled.
  • Boiler Thermostat with Energy Reports & Open Window Detection - Stay in control with real-time energy usage reports and temperature trends via the Meross app. When you open the window to ventilate, the room thermostat automatically stops heating for a while to avoid energy waste, helping you save energy and reduce costs by up to 30%. This makes it the ideal heating thermostat for kitchens, bathrooms, or anywhere heat is easily lost.
  • Voice & App Controlled Digital Thermostat - Compatible with Matter, Apple HomeKit, Siri, Alexa, and Google Assistant, meross digital thermostat lets you manage heating your way—by voice or through meross app. Whether you want to preheat the living room before you get home, turn down the temperature without leaving your bed, or let each family member adjust settings from their own phone, it’s all quick, simple, and energy-smart.
  • Smart Heating with Scheduling & Multi-Zone Control - Plan your heating like clockwork with up to 8 programmable periods per day, enabling true 24/7 control. Whether you want warm floors in the morning or energy-saving overnight settings, this thermostat adapts to your daily rhythm. Installed via a standard 86mm wall mounting box, it supports multi-zone management—perfect for larger homes or flats with individual room needs.
  • Wall Smart Thermostat for Family Living - This smart heating controller is built with the modern family in mind. It includes a child lock, memory recovery after power cuts, a dimmable LED screen, and silent touch keys—all in a minimalist white glass design that blends into any home interior. From busy households to quiet study corners, it ensures safety, peace, and aesthetics in one device. Whether used in nurseries, bedrooms, or hallways, it combines style and security.
8.7
Excellent
Save 14%
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Related Deals You Might Like for Smart Heating Controls

📊We scanned 734 products
🔍
We reviewed the most relevant Smart Heating Controls offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like tado, Hive, Honeywell Home, meross, known for dependable quality and smart design.
⭐
To determine today's best Smart Heating Controls, we analysed 3671 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

What we concluded:

🏆 #1
tado° Smart Radiator Thermostat X – Trio Pack, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Save Heating Costs, DIY Installation

Our overall winner is tado° Smart Radiator Thermostat X – Trio Pack, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Save Heating Costs, DIY Installation by tado. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Saves energy and costs
✓Easy DIY installation
✓Control via app
💎 Best Value
Hive Thermostat for Heating & Hot Water Control (Conventional Boilers), With Hive Nano 3 Hub, White, A Conventional Boiler is Required

The best value for most shoppers is Hive Thermostat for Heating & Hot Water Control (Conventional Boilers), With Hive Nano 3 Hub, White, A Conventional Boiler is Required by Hive, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
tado° Smart Thermostat Starter Kit V3+ - Intelligent heating control, works with Amazon Alexa, Apple HomeKit, Google Assistant, IFTTT

The strongest deal right now for Smart Heating Controls is tado° Smart Thermostat Starter Kit V3+ - Intelligent heating control, works with Amazon Alexa, Apple HomeKit, Google Assistant, IFTTT at tado, currently at 17% off.

🔄Our Smart Heating Controls ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.