Best Meross Termostat 2026

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Last Updated - 27.03.2026

Best Choice

01

meross

Meross Matte Radiator Thermostat WLAN Heating Thermostat Requires Extra Hub Smart Thermostat Wireless Thermostat Head Compatible with HomeKit, Alexa, Home Assistant and Google Assistant 2 Pieces

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9.7

Exceptional

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.

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Voice and app control - Control your thermostat heating smart or a radiator thermostat with Siri, Alexa or Google Assistant or conveniently via app. Your wireless thermostat ensures optimal comfort at all times.
MATTER COMPATIBLE HUB - With the Hub MSH450, our radiator thermostat supports the new Matter protocol, compatible with Apple HomeKit, Alexa, Google Home and more. This intelligent heating thermostat is the future-proof solution.
Individual programming - Plan up to 6 heating periods daily (5°C - 35°C). Enjoy pleasant warmth in the bedroom, living room or children's room at any time thanks to an intelligent radiator thermostat.
Energy efficiency - The window open detection automatically stops heating for 30 minutes in case of sudden temperature drop. This saves you up to 30% on heating costs in winter - with a modern heating thermostat or smart thermostat WLAN.
Easy installation - Compatible with most radiators thanks to the included adapter. Thermostatic head dimensions: M30 x 1.5 mm. Our heating thermostat works immediately after quick DIY installation - a reliable heating controller WiFi. The product requires two AA batteries, which are not included.

89,99 €
02

meross

meross Smart Heating Thermostat, Gas Boiler, Wi-Fi, Heating and Cooling, Wall Thermostat for Siri and Google Voice Control, Remote Control

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9.6

Exceptional

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.

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Main highlights

Introduction of summer mode – we recognise the unique cooling needs that occur during the hot summer months; for this reason, we have introduced summer mode; this function is designed for cooling systems such as air-energy heat pump systems; by activating the summer mode, you can optimise your cooling experience and maintain an ideal room temperature during the hot summer months.
High accuracy: 0.1 °C temperature accuracy with an adjustable temperature of 5-35 °C; double sensor system, integrated temperature sensor for accurate air temperature measurement, external temperature sensor for overheating protection of the floor.
For Apple HomeKit – meross smart home thermostat supports voice control from Siri, Alexa and Google; supports device control via the Meross app and Apple Home (Apple Watch / Apple TV / HomePod); you can change the current temperature with voice commands; Android users use the Meross app on Android 6.0 or higher.
Does not require hub smart boiler thermostat – simply control the heater via app, voice command or automatically according to time windows and scenarios; compatible with most boilers and water-based underfloor heating; WiFi with 2.4 GHz is required.
Basic information: Smart boiler thermostat is 8.6 x 8.6 x 4.2 cm; pure white LED backlight, covered by elegant glass pane; package includes: 1 x smart radiator thermostat + 1 x installation instructions (English language not guaranteed) + 1 x sensor + 4 x screws; meross offers two years warranty and lifetime technical support.

62,99 €
Value for Money

03

meross

Meross Smart Thermostat Socket for HomeKit Digital WLAN Temperature Controller WiFi Heating Thermostat Socket with Sensor for Heating and Cooling 16 A, 2.4 GHz, White

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33% Off
9.5

Excellent

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.

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Main highlights

WiFi socket thermostat with remote control – works with Apple Home, Alexa, Google Home and SmartThings. Can be remotely controlled in many different areas where precise heating or cooling is required, e.g. in garages, in attics (if necessary with fan), courtyards (if necessary with infrared heating), swimming pools, bedrooms, aquariums, freezers, greenhouses as well as for controlling fermentation, beer and yoghurt production, egg brood and more.
Versatile advanced functions: heating, cooling, high/low temperature alarm, sensor failure alarm, sensor calibration, power monitoring, voice control, remote control, intelligent schedule, compressor delay/protection, power failure memory, countdown and cycle timer, suitable for many life scenarios. Make your life easier by making ordinary devices smarter!
Robust hardware quality and reasonable design – output: 16A, 3680 W; temperature measurement range: -30 °C to 110 °C with ±0.5 °C accuracy (Celsius and Fahrenheit supported); temperature sensor made of stainless steel (2 m), can be placed in water. Can be controlled via the device buttons, Meross app or by voice. The backlit LCD display shows both the target and the measured temperature, making it easy to read even in the dark.
Measure power consumption – you can view energy monitoring and temperature history via the meross app. The app allows you to estimate electricity bills (for reference only). In the Meross app, you can export the historical data of your device for free.
7 x 12 intelligent schedules – 12 temperature schedules per day allow you to customise the heating and cooling of your home for the whole week. The device will follow the schedule automatically even if the WiFi connection is interrupted. (Other schedules can be set up via the Home, Alexa, Google, SmartThings app)

39,99 € 60,00 €(33% Off off)
04

meross

meross Smart Heating Thermostat, Wi-Fi, Digital, Underfloor, Room, Heating and Boiler, Wall Thermostat Compatible with Alexa, Siri and Google, Matte White

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31% Off
9.4

Excellent

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.

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Main highlights

WIFI enabled & universally compatible – also for boilers and water-based underfloor heating: Our digital heating thermostat connects directly to your WLAN – without a hub. Supports Alexa, Google Assistant, Siri and Matter protocol. Works perfectly with boilers, as well as water-based underfloor heating - your smart partner for the whole house.
Save energy with smart window open detection: automatically pause when ventilating: the heating function stops for 15 minutes in case of sudden temperature drop - the intelligent heating thermostat protects the environment and wallet at the same time. Ideal for bathroom, kitchen, bedroom.
Flexible control with external sensor: our WiFi heating thermostat supports optional outdoor sensors - ideal for difficult installation, in saunas or bathrooms. So you get precise readings even in special zones.
Everything at a glance – consumption analysis via app: Keep an eye on temperature history, runtimes and energy consumption via the free app. No subscription costs. Perfect for anyone who wants to manage their heating efficiently.
DESIGNED FOR CONVENIENCE - With child lock, power outage memory function, silent buttons, dimmable display and minimum mode - our smart wall thermostat is ideal for family households and modern living spaces.

54,98 € 79,99 €(31% Off off)
05

meross

meross Smart Thermostat, Boiler, Underfloor Heating, Wi-Fi, Room, Heating and Cooling, Wall Thermostat, Voice Control, Remote Control

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9.3

Excellent

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.

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Main highlights

【Easy Voice Control & Remote Access】Our WiFi thermostat combines modern design with smart technology. The elegant glass panel allows easy touch operation, while you can conveniently control the temperature from anywhere via the Meross app. Thanks to the compatibility with Amazon Alexa and Google Assistant, you also enjoy the convenience of voice control.
Save energy by window open detection: Enjoy fresh air without wasting energy. The thermostat automatically detects open windows and pauses the heating. (This happens with a temperature drop of 2°C within 15 minutes in heating mode.)
Intelligent schedule saves heating costs: Use the intelligent graphical 24/7 schedule to optimise your heating costs. No more cold room when returning and no unnecessary heating when you are not at home.
EASY DIY INSTALLATION IN UNDER 30 MINUTES Install the thermostat by yourself in less than 30 minutes. Simply follow the step-by-step setup wizard in the Meross app. Perfect for thermostat underfloor heating and wall thermostat systems.
COMPATIBLE WITH WATER GUIDED UNDERFLOOR HEATING Our smart thermostat is specially designed for water-bearing underfloor heating systems and most boilers. It is powered by live and neutral conductors (230 V/AC) and is ideal for wall installation. Please check compatibility by QR code scan before purchasing.

59,99 €
06

meross

Smart Electric Thermostat Matter, meross WLAN Underfloor Heating Room Thermostat, Heating & Cooling Compatible with Alexa and Google, Voice Control, Remote Control and Schedule

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15% Off
9.0

Excellent

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.

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Main highlights

Smart Electric Thermostat Matter, meross WLAN Underfloor Heating Room Thermostat, Heating & Cooling Compatible with Alexa and Google, Voice Control, Remote Control and Schedule

44,87 € 52,79 €(15% Off off)
07

meross

Meross Smart Electric Thermostat, WLAN Underfloor Heating Room Thermostat, Heating & Cooling Compatible with Alexa and Google, Voice Control, Remote Control and Schedule

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33% Off
8.7

Very Good

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.

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Main highlights

【Independent Control & 3 Modes】To meet different usage requirements, the meross smart heating thermostat supports 3 modes: heating mode, cooling mode (for heaters with summer function) and energy saving mode. You can adjust each WiFi thermostat individually according to room use to achieve the optimal temperature in different rooms.
Window opening detection and double sensor: If a window is accidentally opened and the room temperature drops by 2°C within 15 minutes, the intelligent room thermostat underfloor heating interrupts the heating for 30 minutes and notifies you via the app. The integrated sensor accurately measures air temperature with an accuracy of ±0.5°C and an adjustable temperature range from 5 to 35°C. The external sensor prevents overheating of the floor and ensures a pleasant room temperature.
Specially developed for electric underfloor heating systems: The underfloor heating thermostat from meross is compatible with electric underfloor heating systems, but does not support hot water heating systems. You can control your electric heaters via the app, voice commands or automated programs and scenarios. Note: This smart thermostat only supports 2.4GHz WiFi networks.
Intelligent scheduling and data visualisation: the smart heating thermostat supports the time control of the heating via the Meross app, whereby up to eight periods can be configured. The schedule function automatically turns your underfloor heating on/off, adapted to your daily routine. The intelligent 7x24-hour chart clearly shows usage time and times, helps save energy and reduces your heating costs.
Easy installation and elegant design: thanks to video instructions and labelled cable labels, installation can be done in just 30 minutes - even for amateurs. The cable labels help to avoid miswiring. This intelligent thermostat features a minimalist design, a white glass bezel, a child lock and an energy-saving LCD backlight. No central control unit is required - the temperature can be easily adjusted via the touch screen.

39,98 € 59,99 €(33% Off off)
08

meross

Meross 10-in-1 Smart Hygrometer Indoor Thermometer, WiFi Weather Station, Equipped with Notification, Smart LCD Temperature Sensor, Compatible with Apple HomeKit, Alexa, Google Home (Requires Hub)

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15% Off
8.5

Good

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.

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Main highlights

Requires use with a hub: the WiFi temperature sensor requires the meross Hub (MSH300/400/450). With the MSH300/400 hubs (update required), it is compatible with Apple HomeKit, Home Assistant, Alexa, Google Home and SmartThings. The MSH450 Hub also allows Matter support for all of the above platforms.
PRECISION AND EFFICIENCY: Thanks to high-precision Swiss Sensirion sensors, the temperature and humidity sensor provides temperature accuracy of ±0.1°C and humidity accuracy of ±2%. The energy-saving design allows 4 AA batteries to run for up to 3 years and environmentally friendly operation.
Multi-scenario linking and shortcuts: As part of the Meross ecosystem, the indoor humidity measurement with the meross Hub can be networked with other Meross devices. For example, the humidifier automatically turns on when the humidity drops below 35%. The two smart buttons on the top of the device allow direct control of connected devices – for example to open the blinds at the touch of a button.
MEROSS 10 IN 1 WEATHER STATION The meross indoor room thermometer features a 3.7" LCD display that displays temperature, humidity, light conditions, date, time, comfort index and rain warnings. The unique backlit design ensures optimal readability. The two intelligent control buttons on the top allow you to operate other Meross devices* (*Note: this function requires a meross hub).
Intelligent notifications: the meross Thermo Hygrometer sends notifications directly to the display and via app. You always keep track of temperature, humidity, light intensity, dew point temperature and saturation vapor pressure. If your individually set limits are exceeded, you will receive an alarm immediately. Note: This feature requires the meross Hub.
Data export & analysis: The Meross app displays temperature and humidity histories clearly by year, month, day or hour. Enjoy up to 120 days of local data storage on the device and up to 3 years storage in the app cloud. All data can be exported as CSV files.

22,94 € 26,99 €(15% Off off)
09

meross

Meross 10-in-1 Smart Hygrometer Indoor Thermometer, WiFi Weather Station, Equipped with Notification, Smart LCD Temperature Sensor, Compatible with Apple HomeKit, Alexa, Google Home (Requires Hub)

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8.3

Good

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.

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Main highlights

Requires use with a hub: the WiFi temperature sensor requires the meross Hub (MSH300/400/450). With the MSH300/400 hubs (update required), it is compatible with Apple HomeKit, Home Assistant, Alexa, Google Home and SmartThings. The MSH450 Hub also allows Matter support for all of the above platforms.
PRECISION AND EFFICIENCY: Thanks to high-precision Swiss Sensirion sensors, the temperature and humidity sensor provides temperature accuracy of ±0.1°C and humidity accuracy of ±2%. The energy-saving design allows 4 AA batteries to run for up to 3 years and environmentally friendly operation.
Multi-scenario linking and shortcuts: As part of the Meross ecosystem, the indoor humidity measurement with the meross Hub can be networked with other Meross devices. For example, the humidifier automatically turns on when the humidity drops below 35%. The two smart buttons on the top of the device allow direct control of connected devices – for example to open the blinds at the touch of a button.
MEROSS 10 IN 1 WEATHER STATION The meross indoor room thermometer features a 3.7" LCD display that displays temperature, humidity, light conditions, date, time, comfort index and rain warnings. The unique backlit design ensures optimal readability. The two intelligent control buttons on the top allow you to operate other Meross devices* (*Note: this function requires a meross hub).
Intelligent notifications: the meross Thermo Hygrometer sends notifications directly to the display and via app. You always keep track of temperature, humidity, light intensity, dew point temperature and saturation vapor pressure. If your individually set limits are exceeded, you will receive an alarm immediately. Note: This feature requires the meross Hub.
Data export & analysis: The Meross app displays temperature and humidity histories clearly by year, month, day or hour. Enjoy up to 120 days of local data storage on the device and up to 3 years storage in the app cloud. All data can be exported as CSV files.

26,99 €
10

meross

Meross Smart Water Detector Hub Required Water Leak Sensor WLAN 0.3 mm Detection up to 100 dB Sensor & App & Hub Alarm Smart Water Alarm Detector for Kitchen, Bathroom, Basement 2.4 GHz 2 Pieces

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27% Off
8.1

Good

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.

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Main highlights

Wireless water supply with 120 m/328 ft transmission range: the Meross hub uses SubG 433 MHz wireless technology and thus enables stronger and more stable signal transmission than WiFi and ZigBee/Thread. The water alarm detector reliably monitors water leaks in basements, laundry rooms or under sinks and thus minimises building damage to a minimum.
WLAN water detector with remote monitoring and automation: smart water alarm compatible with Apple HomeKit, Alexa and Smartthings, easy to set up, monitor water leaks from a distance. Set triggers to control other Meross devices in the Meross app. If a water leakage is detected on the washing machine, the meross Smart Plug turns off automatically. You can share the device with family members so that they can view the device status anytime and anywhere.
Smart water detector with high sensitivity: the WiFi water leak detector has highly sensitive sensors and an industry-leading 0.3 mm floor sensor system that can capture even extremely thin water films. Even the smallest leaks in the initial stage are precisely detected, which allows early problem identification and effectively prevents major damage. Additional sensors on the top ensure that any leak - whether slow dripping or burst line - is reliably detected within no time. The water sensor with IP66 certification provides complete water and dust protection for long-term protection.
Smart water alarm with versatility: one hub can control up to 24 Meross devices (WiFi door and window sensor, smoke detector, radiator thermostat, etc.). Note: When used with the meross Hub (Model: MSH450MA-EU), it is compatible with Matter; This sensor allows you to view the data or export at any time via the free Meross app; All events are logged in the Meross app for 2 years, perfect for insurance claims or tracking maintenance work.
Real-time notification: once water leakage is detected, an alarm sound from both the water sensor and the HUB will sound with a volume of up to 100 dB. At the same time, a push notification is immediately sent to your phone, so you will be notified immediately even when you are not at home. In addition, you can set up the automation so that when water leaks are detected, the lighting immediately turns red to make the warning even more noticeable.
Low consumption and energy efficiency: WiFi water detector with supplied two AAA batteries, the service life is up to three years (replaceable battery). Applies only to 2.4GHz WiFi. When the battery level is low, a notification will be sent to your phone via the app to remind you to change the battery.

25,49 € 34,99 €(27% Off off)