We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best Thermostats

From leading brands and best sellers available on the web.
By clicking on a link to a third party's website, log data is shared with that third party.

45,000 reviews analyzed

#1
Best Choice
tado Smart
tado

tado Smart Thermostat X – Starter Kit Wired Room Thermostat & Bridge X, Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation

Fast Delivery
10.0
1 386 bought in past month
#2
Value for Money
Hive Therm
Hive

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

13%OFF

Fast Delivery
9.4
1 284 bought in past month
Shipping from Amazon's UK regional warehouses
#3
tado Wirel
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)

Fast Delivery
9.1
1 182 bought in past month
#4
Hive Therm
Hive

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

Fast Delivery
8.8
1 080 bought in past month
#5
Drayton by
Drayton by Schneider Electric

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

Fast Delivery
8.2
978 bought in past month
#6
Drayton Wi
Drayton by Schneider Electric

Drayton Wiser Smart Thermostat Dual Zone Heating and Hot Water Control - Works with Amazon Alexa, Google Home, IFTTT

Fast Delivery
8.2
876 bought in past month
#7
tado° Smar
tado

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

9%OFF

Fast Delivery
7.6
774 bought in past month
#8
Hive Therm
Hive

Hive Thermostat for Heating (Combi Boiler) with Hive Hub - Energy Saving Thermostat – to highlight the boiler needed is a combi boiler, Black,chrome

Fast Delivery
7.6
672 bought in past month
#9
Hive Nano
Hive

Hive Nano 3

Fast Delivery
7.3
570 bought in past month
#10
tado Wired
tado

tado Wired Smart Thermostat - Add-On Thermostat For Multizone Control, Digital Heating Management, Easy Installation, Save Heating Energy And Costs - Replacement Of Existing Wired Thermostats

Fast Delivery
7.0
468 bought in past month

More great picks just for you

tado Smart
tado

tado Smart Thermostat X – Add-on as Wired Room Thermostat, Heating Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation

Fast Delivery
366 bought in past month
tado° Star
tado

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

Fast Delivery
264 bought in past month
Hive Therm
Hive

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

Fast Delivery
162 bought in past month
Hive Therm
Hive

Hive Thermostat for Heating & Hot Water (Conventional Boiler) with Hive Hub - Energy Saving Thermostat

Fast Delivery
60 bought in past month
Honeywell
Honeywell Home

Honeywell Home T6R Smart Thermostat works with Apple HomeKit and Amazon Alexa replacement for NEST, TADO, ...

13%OFF

Fast Delivery
Hive Therm
Hive

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

Fast Delivery
tado° Wire
tado

tado° Wireless Temperature Sensor - Add-On For Smart Radiator Thermostats, Easy Diy installation

38%OFF

Fast Delivery
Explore other best-rated products in this category
Drayton Wi
Drayton by Schneider Electric

Drayton Wiser Smart Thermostat Heating Control Heating Only - Works with Amazon Alexa, Google Home and IFTTT

Fast Delivery
Hive Therm
Hive

Hive Thermostats Mini for Heating (Combi Boiler) with Hive Hub - Energy Saving Thermostat, Black White

Fast Delivery
Drayton Wi
Drayton by Schneider Electric

Drayton Wiser Smart Heating Room Thermostat

17%OFF

Fast Delivery

Our Top Picks

#1

Winner

tado Smart Thermostat X – Starter Kit Wired Room Thermostat & Bridge X, Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation

tado Smart Thermostat X – Starter Kit Wired Room Thermostat & Bridge X, Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installationtado
amazon-logoView Product

The tado Smart Thermostat X Starter Kit is a strong choice for those looking to improve heating control and save on energy costs in their home. It is compatible with a range of heating systems including gas boilers (supporting OpenTherm and relay control), heat pumps, and wired underfloor heating, making it versatile for many households. Installation is designed to be DIY-friendly, with clear instructions and all necessary mounting materials included, though some familiarity with wiring might be helpful.

One of the standout features is its smart capabilities. You can control temperatures easily via the smartphone app or voice commands through Alexa, Google Assistant, or Siri, which adds great convenience. The thermostat’s display is simple and intuitive, so adjusting settings directly on the device is straightforward. The inclusion of the Bridge X ensures a stable connection using the latest smart home standards like Thread and Matter, helping future-proof your setup.

Energy efficiency is a key focus with this model. The AI Assist technology can reduce heating expenses by up to 55% through smart functions like geofencing (which adjusts heating based on your location), open window detection, and holiday mode. These features provide helpful automation without needing much user input. This thermostat is not compatible with older tado models (V3+ or below), so it’s best suited for new installations or full upgrades. While installation is marketed as easy, some users without any electrical experience may find wiring a bit challenging and might prefer professional help. The tado Smart Thermostat X is ideal for UK homeowners seeking an energy-efficient, smart heating solution that integrates well into modern smart homes and offers both app and voice controls. It combines user-friendly design with advanced features, though some DIY confidence is required during setup.

View Product
#2

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

13%OFF

Hive Thermostat for Heating & Hot Water Control (Conventional Boilers), With Hive Nano 3 Hub, White, A Conventional Boiler is RequiredHive
amazon-logoView Product

The Hive Nano 3 thermostat is a solid choice for those with conventional boilers looking to upgrade to a smart heating system. It offers good compatibility with typical heating and hot water controls, connecting easily via its new Wi-Fi hub that supports multiple Hive devices without clutter. Programmability is straightforward, letting you set up to six daily heating and hot water time slots, which is enough flexibility for most daily routines.

Smart features like geolocation help save energy by adjusting heating based on whether you’re home, and Holiday Mode keeps your system efficient while you’re away. The touchscreen interface and voice control make operating the thermostat simple and modern, although the touchscreen is relatively basic compared to some higher-end models. Installation requires hardwiring to your heating system, so it may be best suited for those comfortable with some home wiring or willing to hire a professional. Energy efficiency is supported through the scheduling and boosting options, plus automatic frost protection helps prevent damage during cold weather. The Hive app adds convenience for remote control and monitoring.

It’s designed specifically for conventional boilers, so it may not work with all heating systems. Also, while it includes a 50% discounted annual plan for extra energy savings, full access to advanced features might require a subscription. This thermostat suits homeowners seeking a user-friendly, smart heating control that balances modern features with easy programmability and reliable connectivity.

View Product
#3

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 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
amazon-logoView Product

The tado Wireless Smart Thermostat X Starter Kit is a modern solution for smart home heating management. It's particularly well-suited for users looking to save on energy and heating costs, thanks to its intelligent technology that optimizes heating across multiple rooms. This thermostat is compatible with gas-fired boilers and heat pumps, making it versatile for various home heating systems. It offers a range of smart features, including control via an app and voice commands through Amazon Alexa, Google Assistant, or Apple Siri, adding convenience to its operation.

The thermostat boasts programmability with smart scheduling and an advanced geofencing feature that adjusts the heating as you come and go. It also includes an open-window sensor, which helps in conserving energy. The user interface is intuitive, featuring a straightforward digital display, making it easy to manage temperature settings.

Energy efficiency is a strong point for this product, as it provides insights into energy costs and offers solutions for heating problems. The optional Auto-Assist package further enhances its capability to save energy by automating certain features. Installation is simplified with a DIY approach, although it's crucial to note that it requires the Bridge X for network connectivity, which is included in the kit.

However, a significant drawback is its incompatibility with older tado models like the tado V3+. Additionally, while installation is generally user-friendly, those unfamiliar with smart technology might find initial setup requires a bit of time. Also, being battery-powered, it requires periodic battery replacement. Despite these minor issues, the tado Wireless Smart Thermostat X is a strong choice for tech-savvy individuals seeking a comprehensive, energy-efficient heating solution.

View Product

Buying Guide for the Best Thermostats

Choosing the right thermostat for your home can significantly impact your comfort and energy efficiency. A thermostat regulates the temperature of your home by controlling your heating and cooling systems. When selecting a thermostat, it's important to consider your specific needs, the compatibility with your HVAC system, and the features that will provide the most convenience and efficiency for your lifestyle.
CompatibilityCompatibility refers to whether the thermostat can work with your existing heating and cooling system. This is crucial because not all thermostats are compatible with all HVAC systems. There are different types of systems such as single-stage, multi-stage, heat pump, and others. To determine compatibility, check your current system's specifications and compare them with the thermostat's compatibility list. If you have a complex system, you may need a more advanced thermostat.
ProgrammabilityProgrammability is the ability to set a schedule for your thermostat to follow. This feature is important because it allows you to automatically adjust the temperature based on your daily routine, which can lead to energy savings. Programmable thermostats can be divided into basic models with simple daily schedules and more advanced models with multiple settings for different days of the week. If you have a regular routine, a basic programmable thermostat may suffice. For more varied schedules, consider a more advanced model.
Smart FeaturesSmart features include connectivity to Wi-Fi, integration with smart home systems, and the ability to control the thermostat remotely via a smartphone app. These features are important for convenience and energy management. Smart thermostats can learn your habits over time and adjust settings automatically for optimal comfort and efficiency. If you value convenience and want to maximize energy savings, a smart thermostat with these features would be beneficial.
User InterfaceThe user interface is how you interact with the thermostat, including the display and controls. This is important because a user-friendly interface makes it easier to adjust settings and program schedules. Interfaces can range from simple digital displays with basic buttons to touchscreens with advanced graphics. If you prefer simplicity, a basic interface may be sufficient. For those who enjoy technology and want more control, a touchscreen interface might be more appealing.
Energy EfficiencyEnergy efficiency refers to the thermostat's ability to help reduce energy consumption. This is important for lowering utility bills and reducing your environmental footprint. Look for thermostats with energy-saving features such as adaptive learning, geofencing, and detailed energy reports. If energy savings are a priority for you, choose a thermostat with these advanced features.
InstallationInstallation involves the process of setting up the thermostat in your home. This is important because some thermostats are easier to install than others. Basic models may only require simple wiring, while more advanced models might need professional installation. If you are comfortable with DIY projects, you might opt for a model with straightforward installation. Otherwise, consider a model that offers professional installation services.