The Best Room Thermostats for Every Need
Find the ideal room thermostat to suit your needs — from simply replacing your old one to controlling your heating from your phone and setting a weekly schedule.
✨ Turn on your heating from your phone
The Hysen HY02-B05-WH is a modern digital smart room thermostat with built-in Wi-Fi, designed to offer maximum comfort and efficient control of your heating system. It is the ideal choice for anyone looking to upgrade their home to a smart home and dramatically reduce heating costs, allowing you to manage the temperature from your smartphone wherever you are. Thanks to its easy-to-read, backlit LCD touchscreen and weekly programming capabilities, it keeps your home warm exactly when you need it, without wasting energy.
Turn on the radiator from your phone
- Control from your phone: Wi-Fi
- Voice commands: Google Home and Alexa
- Different schedule for each day: weekly programming
- Half-degree increments: 0.5 °C
- Fits in a switch box: flush-mounted
Review we found noteworthy:
“It hasn’t disconnected once—very convenient for me, as I want to control it remotely.”
✨ To replace an old thermostat
The Stege SG100 is an easy-to-use digital electronic room thermostat, designed to provide precise temperature control without complicated procedures. It is the ideal solution for replacing old mechanical thermostats in apartments, detached houses or holiday homes, ensuring immediate thermal comfort and reduced fuel consumption. Thanks to its large, easy-to-read LCD screen and simple button controls, it lets you set the desired temperature quickly and accurately, and works reliably with oil or natural gas heating systems.
For replacing an old thermostat
- No power cable: battery operated
- Half-degree increments: 0.5 °C
- Adjustable from 5 to 35 °C
- Heating and cooling modes
- Wall-mounted
Review we picked:
“It has the obvious advantage of running on batteries, so no extra power cables are needed.”
✨ For heating without wires
The Stege SG100 RF is a practical wireless digital room thermostat, designed to give you complete control over your heating without the need for wiring or wall repairs. It is the ideal solution for renovations and older homes without pre-installed wiring, or for anyone who wants the freedom to place the thermostat in their preferred room. It consists of a wireless transmitter with a large, easy-to-read LCD screen and simple two-button controls, as well as a receiver that connects directly to the boiler, ensuring precise temperature control, thermal comfort, and significant fuel savings.
For a wireless thermostat with no connection to the boiler
- Wireless connection to the boiler: RF
- Move it from room to room: tabletop
- No power cable: battery-operated
- Half-degree adjustment: 0.5 °C
- Heating and cooling mode
A review we found noteworthy:
“Tested at a distance of 30 metres. The heat pump was on the balcony and the thermostat was on the same floor, with 3 walls between them. A very good choice if wiring isn’t possible.”
✨ For a home with Apple Home
The Meross MTS200BHK is a modern, exceptionally stylish digital smart room thermostat with a black finish, designed to upgrade the way you manage your home heating. It’s the ideal choice for users of the Apple ecosystem and anyone who loves smart home technology and wants remote control and immediate savings on heating costs. It connects directly to your home Wi-Fi network without requiring an additional hub and works seamlessly with Apple HomeKit, Alexa, and Google Assistant. Its elegant glass touch display, detailed weekly scheduling, and smart open-window detection ensure ideal thermal comfort without wasting energy.
For a home with Apple Home
- Works with Apple Home (HomeKit)
- Also works with Google Home and Alexa
- Mobile control via Wi-Fi
- Half-degree increments: 0.5 °C
- Fits in a switch box: flush-mounted
Review we picked:
“I recommend it to everyone who has an Apple HomeKit system.”
✨ For heat pumps with control from your phone
The Geyer GS-THWH-B is a modern digital smart room thermostat with Wi-Fi and a sleek black design, created to upgrade the way you manage your home heating. It’s the ideal choice for anyone looking to bring their home into the world of the smart home and reduce heating costs, giving you complete control over and adjustment of the temperature from your smartphone, wherever you are. With its easy-to-read backlit touchscreen, weekly scheduling options and compatibility with voice assistants, it ensures ideal thermal comfort exactly when you need it, without wasting energy.
For heat pumps with mobile control
- Heating in winter, cooling in summer
- Control from your mobile phone: Wi-Fi
- Automatic temperature changes: weekly scheduling
- No chiselling required for installation: wall-mounted
A review we picked out:
“An app that allows you to fully customize settings so temperatures can be raised or lowered automatically on any day and at any time, as well as controlled remotely.”
✨ For weekly scheduling & energy savings
The Siemens REV24 is a premium digital weekly room thermostat, designed to provide exceptional thermal comfort while significantly reducing fuel consumption. It is the ideal choice for those seeking Siemens’ renowned reliability and precise temperature control without unpleasant fluctuations, in heating systems with oil or gas boilers, or circulation pumps. Thanks to its patented self-learning PID control technology, it “learns” the thermal behavior of your home to maintain a stable temperature at the ideal time, while the large backlit LCD and flexible weekly programming make it exceptionally easy to use.
For weekly scheduling and energy savings
- Different schedule for each day: weekly programming
- Temperature adjustment in 0.1 °C increments
- No power cable required: battery-operated
- Heating and cooling modes
- Temperature range: 3 to 35 °C
A review that stood out to us:
“The room learning function (how quickly it loses temperature and how quickly the desired temperature is reached) saves energy and keeps the room temperature steady.”
This article was created with the help of AI and reviewed and edited by the Skroutz team.
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