Select Page

Top 6 Best Smart Thermostat Reviews UK

Compare Our Top 6 Best Smart Thermostats

Regardless of the season, a smart thermostat always comes in handy when it comes to tweaking your home temperature. However, the best smart thermostat that you can get will not only allow you to control your HVAC system from your PC or smartphone, but it will also help you reduce your energy bill. And, you are probably aware that heating and cooling your home accounts for nearly half of your home utility bills. So, how can a smart thermostat help you reduce your bills?

First of all, the best wireless thermostat on the market can monitor temperature outside your home and adjust your HVAC system accordingly. In addition, it will allow you to create sophisticated schedules that will save energy when you are away and automatically turn on heating/cooling when you are supposed to arrive home. Some smart thermostats do not even need a schedule; they have sensors which notify the thermostat if someone is at home.

Keep reading to find out more about the advanced features that the best WiFi thermostat devices on the market have.

Our Top 6 Best Smart Thermostat Reviews

1) Nest Learning Thermostat 3rd Generation

Average user rating (4.8 / 5)

  • Sleek, modern puck-shaped design.
  • Enhanced learning abilities.
  • The thermostat is compatible with multiple smart home systems.
  • Easy to install.
  • New auto-schedule and auto-away features.

Possible deal breaker

  • The thermostat comes with a 2-year guarantee which is shorter than the industry average.

Nest learning thermostat is one of the most advanced units on the market. It is very simple to install this thermostat as well as to use it. Its modern design fits into every décor and this thermostat is definitely one of the best-looking thermostats on the market.

One of the most impressive features of the Nest 3rd gen is the auto-schedule feature. This feature enables the thermostat to track the user’s preferred temperatures and then program itself accordingly afterward. Nest Learning Thermostat is the best wireless thermostat for all the users who want their thermostat to do all the work for them.

Nest smart thermostat can be controlled remotely by using the Nest app which can be downloaded on smartphones and computers. The thermostat and the app are so advanced that you can even control your hot water tank with them.

Box contents:

  • Display.
  • Base.
  • Heat Link.
  • Power cord.
  • Power plug.
  • Optional trim plate.
  • Wall screws.
  • Installation guide and guarantee.
  • Welcome guide.
  • Nest Pro installation card.



2) Tado Smart Thermostat Starter Kit (v3)

Average user rating (4.8 / 5)

  • Stylish, minimalist design.
  • Efficiently saves energy.
  • Can be controlled remotely with the Tado app.
  • Compatible with smart home systems such as Amazon Alexa.
  • Works with almost every HVAC system.

Possible deal breaker

  • Tado smart thermostat is priced closely to some more advanced rival thermostats.

Tado smart thermostat is one of the most powerful heating devices on the market. It is the perfect choice for those who live in smaller apartments, as well as those who own big houses. Additional radiator extensions that allow you to control the temperature in every room can be purchased and give you more control over the temperature in your entire home.

The app that is used with the thermostat will keep an eye on the weather forecast as well as your location and adjust the temperature in your home accordingly. According to the manufacturer’s data, you can save up to 31% on your heating bills with this smart thermostat.

Box contents:

  • Tado Smart Thermostat.
  • Internet Bridge – connects via router to internet.
  • USB cable.
  • Ethernet cable.
  • Connectors.
  • Mounting material.
  • 3 AAA batteries.

3) Netatmo Smart Thermostat

Average user rating (4 / 5)

  • A smart thermostat that adapts to your habits.
  • Can be controlled remotely with an app.
  • Up to 37% savings.
  • Reduces carbon footprint.
  • Detailed energy savings report.

Possible deal breaker

  • Netatmo does not have a proper customer support service or an information line.

Netatmo Smart Thermostat allows you to control the temperature in your entire house. You can easily create multiple weekly schedules and set up the desired number of heating periods for each day of the week. This way, you can have an ‘autumn’ schedule, ‘winter’ schedule and even a ‘holidays’ schedule.

After a week of use, the unit will learn how long it takes your home to heat and cool, and it will also calculate the effectiveness of your insulation and take into consideration the outside temperature. By doing so, the thermostat will always maintain a comfortable temperature in your house while saving as much energy as possible.

Box contents:

  • Netatmo Smart Thermostat.
  • Mobile stand plus wall bracket.
  • Relay.
  • Boiler adapter.
  • Mains adapter.
  • Mounting plate.
  • USB cable.
  • 5 colour adhesives.
  • 3x AAA batteries.
  • Screws & screw anchors.

4) Honeywell Lyric T6R Smart Thermostat

Average user rating (4 / 5)

  • Great variety of scheduling settings.
  • Modern touchscreen interface.
  • Compatible with Apple Home Kit.
  • Brilliant geofencing temperature control.
  • Very easy to install.

Possible deal breaker

  • The manual control of the thermostat is restrictive when geofencing is turned on.

Honeywell Lyric T6R thermostat has a beautiful, timeless design. But, what users love more than its design are the smart features of this thermostat. The geofencing feature is brilliant and the geolocation radius can be set manually. Luckily, this Honeywell thermostat offers support for multiple users so every member of your family is included. This means that the heating won’t turn off when only one person who is connected to the app goes out.

The thermostat has three modes – home, away, and sleep. Home and away modes are activated by your location. The sleep mode allows you to set the temperature and determine the on/off time.

Honeywell Lyric T6R also allows you to create your own schedule, but then the geolocation feature will be disabled.

5) Hive Active Heating With Professional Installation

Average user rating (4.3 / 5)

  • Easy to use and control remotely.
  • Controls heating and hot water tank.
  • Detailed temperature graphs to track heating.
  • The purchase includes installation by a professional.
  • Supports geolocation.
  • Automatic frost protection to prevent frozen pipes.

Possible deal breaker

  • Installation by a professional is required (but it is also included in the price).

The Hive Active Heating comes with an app that is so powerful and advanced, yet very simple to use. The app comes with amazing features such as the holiday mode. You can use the app to boost the heating for a certain period of time or adjust the geofencing settings. Geolocation feature allows your Hive thermostat to turn up the heating when you are on your way home, or to turn off the heating once you go out.

The app allows you to set up your own schedule. You can set up to six different time zones for every day of the week or simply create a schedule for one day and then copy it to the rest.

Box contents:

  • Hive Active Heating.
  • Hive Hub.
  • Hive Receiver.
  • 4 x AA batteries.
  • Customizable frame and stand (if purchased additionally).

6) Salus IT500 Internet Controlled Thermostat

Average user rating (4 / 5)

  • Affordable price.
  • Can control temperature and hot water tank.
  • Easy to install wireless system.
  • Touchscreen display.
  • Can be mounted on walls and other surfaces.

Possible deal breaker

  • Some users complained that the Salus IT500 tends to lose internet connectivity often.

The Salus IT500 is a wireless thermostat that can be controlled via smartphone or PC. It is one of the cheapest smart thermostats on the market currently. This thermostat can be mounted on a wall or any other hard surface. It allows you to control the temperature in your home as well as the hot water tank.

Unlike some of the smart thermostats on this list, Salus IT500 doesn’t have the geolocation feature nor can it learn the user’s preferred temperatures and create automatic schedules. However, the user can manually schedule up to six different time zones for each day of the week. In addition, this smart thermostat comes with the frost protection feature that prevents your pipes from freezing.

Box contents:

  • IT500 roomstat.
  • RF receiver.
  • Internet portal.
  • Charger.
  • ADSL cable.

How Much Money Can You Save With A Smart Thermostat?

According to the EPA’s Energy Star program reports, their best smart thermostat can help you save up to £150 per year on heating and cooling. That is a sizable chunk of change, isn’t it? But whether a smart thermostat will help you to save some money depends on a few factors.

Keep in mind that a smart thermostat can be quite costly. If you are not planning to live at the same place for a while, then it is not worth the money. Also, you need to calculate how long it will take the investment in a smart thermostat to pay for itself.

If you are the type of person who turns of the thermostat off when you are leaving and turn it back on when you arrive, and you constantly adjust your temperature when you are at home, then you probably do not need an expensive smart thermostat. But, if you have one of the old, traditional thermostat models and if you tend to leave the AC or heater running all day long then a smart thermostat will definitely save you some money. Also, if you hate having to manage the temperature inside your home on your own, the new smart thermostat models can take the hassle out of this task.

One of the greatest features that the best smart thermostat has is the monthly savings report. You can use your smart thermostat’s app to check how much money you’re saving or how much energy you’re spending and then use other apps on the web to optimise your savings.

All in all, a smart thermostat does not save you money on its own; it simply automates and plans tasks that you could do by yourself. However, these tasks are usually too tedious to even attempt doing them. With most smart thermostats, one thing is guaranteed – they will pay off for themselves over time.