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5 Best Thermostats of 2025

Last Updated - 14/12/2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Drayton by Schneider Electric

Drayton by Schneider Electric Multi-Zone Smart Thermostat and 2 Smart Radiator Thermostat Kit - Combination Boilers Only - Heating Control

Drayton by Schneider Electric

£179.99

More Details
Main highlights
- SAVE ON ENERGY BILLS - With full control of your Wiser system from our app, you can monitor your energy use, predict expenditure and set your own budgets. With smart features such as Away Mode and Eco Mode, you have the power to save up to £575 a year.
- ROOM-BY-ROOM HEATING CONTROL - Each kit comes with two radiator thermostats so you can start controlling key rooms independently, then you can continue to expand your system and maximise your comfort by adding one to each radiator as and when you are ready.
- OPEN WINDOW DETECTION – This feature switches the heating off if the thermostat detects a draft from an open window, also helping to save energy wastage and money. It can be switched on or off for each room in the house from the app.
- KIT ADD ONS – You can add further radiator thermostats and smart plugs to allow even more control of your heating system. Add radiator thermostats to all rooms to enable complete room by room control.
- Included in this kit is 1 x Wiser Room Thermostat, 1 x HubR and 2 x Radiator Thermostats. More thermostats can be added at any time by simply replacing your manual TRVs with Wiser Radiator Thermostats, without having to drain your system. Wiser Plugs may be needed to boost signal in larger houses.
- INSIGHTS & HEAT REPORT - - Insights help you to make wiser decisions when it comes to controlling your home heating. The Heat Report lets you see exactly what your system is up to – anytime, anywhere.
- DIY SETUP - The Heat HubR can be installed on a standard wallplate in minutes. It really is as simple as unscrewing your old controller and screwing in your new Heat Hub. Check the instructions for full guidelines.
- CUSTOMISABLE SETUP – Wiser can support up to 16 rooms, 62 Radiator Thermostats and up to 10 Smart plugs, no matter the layout of your home, Wiser can help.
- COMPATABILITY This kit is designed to work with Combi Boilers Only and will allow control of your heating syste only.
£179.99
2
18% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Hive
18% Off

Hive Thermostat For Heating Control (Combi Boilers), With Hive Nano 3 Hub (OpenTherm), White, A Combi Boiler is Required

Hive

£154.99

£189.00
(18% Off)

More Details
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.
- 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.
- IMPORTANT NOTE: This thermostat is for Combi Boilers.
- Hive App: turn your heating on and off via the Hive app or with your voice.
- 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.
- 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.
- Create and edit heating schedules – set up to six daily time slots to heat your home, seven days a week.
- 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.
£154.99
£189.00 (18% Off)
3
18% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Hive
18% Off

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

Hive

£154.99

£189.00
(18% Off)

More Details
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.
- IMPORTANT NOTE: This thermostat is for Conventional boilers
- 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
- Heating and Hot Water schedules – set up to 6 daily time slots
- Heating and Hot Water Boost – for up to six hours
- Geolocation – heating alerts when you leave or return home
- Automatic Frost Protection – helps prevent frozen pipes
£154.99
£189.00 (18% Off)
4
14% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Hive
14% Off

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

Hive

£68.00

£79.00
(14% Off)

More Details
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.
- Hive Hub is needed for remote or app control of heating
- 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
- 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
- Create and edit heating schedules – set up to six daily time slots to heat your home, seven days a week
- Beautifully Clear – small but perfectly formed, Mini’s elegant mirrored design and clear interface blends in with your home
- 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
£68.00
£79.00 (14% Off)
5
Best Value
20% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Hive
20% Off

Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White

Hive

£95.00

£119.00
(20% Off)

More Details
Main highlights
- Holiday Mode* – tell Hive your holiday dates and come back to a warm welcome
- Heating and Hot Water schedules – set up to six daily time slots
- Heating and Hot Water Boost – for up to six hours
- Geolocation – heating alerts when you leave or return home
- Automatic Frost Protection – helps prevent frozen pipes
£95.00
£119.00 (20% Off)

5 Best Thermostats of 2025

Drayton by Schneider Electric Multi-Zone Smart Thermostat and 2 Smart Radiator Thermostat Kit - Combination Boilers Only - Heating Control

Hive Thermostat For Heating Control (Combi Boilers), With Hive Nano 3 Hub (OpenTherm), White, A Combi Boiler is Required

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

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

Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White

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