Best sellers, best smart Thermostats

We also think that you deserve the best. That’s why on this page, we ranked smart Thermostats from the most sold to the least sold. You have 214 products to choose from. Customers have the most interest in IMMAX NEO LITE Nexa Smart for electric underfloor heating 16A, Zigbee, which you can buy for 50.07 € incl. VAT. If you’re intrested in smart Thermostats in terms of the highest reviews, then look at the smart Thermostats reviews and tests category.
214 Results
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Siemens Connection module for underfloor heating/cooling control, 6 zones, AC 230V power supply
Module - connect up to 18 actuators, suitable for heating and/or cooling systems, simple and intuitive installation and operation, status signaling via LED indicators, cable routing with integrated strain relief, screwless connection terminals
New arrival 117.90 €
Currently Unavailable
Order Code: Sims26004
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Siemens RDL121 thermostat, wired, digital, room
Thermostat - programmable, with placement on underfloor heating and radiator, input voltage: 3V, power: Battery-Powered, weekly programmes
New arrival 97.69 €
Buy
In stock 5 pcs
Order Code: Sims26003
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Siemens RDL101RF. ST wireless digital room thermostat
Thermostat - programmable, with placement on underfloor heating and radiator, input voltage: 230 V and 3V, power: Battery-Powered, weekly programmes
New arrival 181.22 €
Buy
In stock > 5 pcs
Order Code: Sims26002
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Tado Starter Kit of Smart Wired Thermostat + 2× Radiator Valves
Kit - Thermostatic radiator valve – smart, compatible with Apple Home and Google Home, 2.4GHz WiFi connection, geolocation and scheduling, supports Android and iOS, Thermostat – room, radio frequency connection, smart, programmable, boiler-compatible, digital, 5V input voltage, backlit touchscreen display, manual mode, adjustable temperature from 5–30°C, open system, standalone operation, supports Android and iOS, compatible with Apple Home, Samsung SmartThings, Homey, Siri, Google Assistant and Amazon Alexa, battery-powered, USB charging
BLACK FRIDAY -40 % 245.90 € 409.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Tado26002BUN
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Auraton Tucana SET Wireless Weekly Thermostat
Thermostat - programmable, with placement on boiler and underfloor heating, input voltage: 230 V and 3V, power: power plug and Battery-Powered, weekly programmes
New arrival 100.48 €
Currently Unavailable
Order Code: WSaaa7898
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Auraton Tucana SET Carbon Edition Weekly Wireless Thermostat
Thermostat - programmable, with placement on boiler and underfloor heating, input voltage: 230 V and 3V, power: power plug and Battery-Powered, weekly programmes
New arrival 100.48 €
Currently Unavailable
Order Code: WSaaa7897
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EMOS P5608 Manual Wired Room Thermostat
Thermostat - programmable, with placement on boiler, underfloor heating, radiator and boiler, input voltage: 230 V, power: power plug, frost protection
New arrival 36.29 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EMOhob015
3.0 1×
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Netatmo Wireless ORIGINAL Thermostat
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug and Battery-Powered, daily programmes
  156.41 €
Buy
On the way > 5 pcs
Expected 09/11/2026
Order Code: Neta26001
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Netatmo Wired ORIGINAL Thermostat
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug and Battery-Powered, daily programmes
  146.22 €
Buy
On the way > 5 pcs
Expected 09/11/2026
Order Code: Neta26002
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Auraton Draco SET wireless weekly thermostat
Thermostat - programmable, with placement on boiler and underfloor heating, input voltage: 230 V and 3V, power: power plug and Battery-Powered, weekly programmes
  68.01 €
Currently Unavailable
Order Code: WSaaa5585
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Auraton Draco weekly thermostat
Thermostat - programmable, with placement on boiler and underfloor heating, input voltage: 3V, power: Battery-Powered, weekly programmes
  33.36 €
Currently Unavailable
Order Code: WSaaa5584
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Auraton Auriga Daytime Thermostat with Nighttime Temperature Drop
Thermostat - programmable, with placement on boiler and underfloor heating, input voltage: 3V, power: Battery-Powered, daily programmes
  31.27 €
Currently Unavailable
Order Code: WSaaa4783
4.0 4×
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Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, white
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
-4 % off new 53.90 € New 56.52 €
Buy
Unsealed - in stock 2 pcs
Order Code: Mer2516
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EMOS P56A01 OpenTherm, room + floor, programmable, wired
Thermostat - programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes
  70.55 €
Buy
Ordered on request
Order Code: EMOS25192
4.0 1×
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EMOS GoSmart P56S01F room + floor, programmable, wired, Wi-Fi, concealed
Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes
BLACK FRIDAY -15 % 62.90 € 74.75 €
Buy
In stock
Order Code: EMOS25191
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Honeywell Home YT42BRFT22, wireless thermostat DT4R white + switching unit R9H
Thermostat - programmable, power: Battery-Powered, weekly programmes
  131.72 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HNW25011
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Honeywell Home DT4R wireless thermostat (without switch unit BDR91), black
Thermostat - programmable, power: Battery-Powered, weekly programmes
  93.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HNW25008
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Honeywell Home DT4R wireless thermostat (without switch unit BDR91), white
Thermostat - programmable, power: Battery-Powered, weekly programmes
  93.09 €
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: HNW25010
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Honeywell Home YT42BRFT22, wireless thermostat DT4R grey + switching unit R9H
Thermostat - programmable, power: Battery-Powered, weekly programmes
  132.34 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HNW25012
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Honeywell Home DT4R wireless thermostat (without switch unit BDR91), grey
Thermostat - programmable, power: Battery-Powered, weekly programmes
  92.62 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HNW25009
5.0 1×
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IMMAX NEO LITE Smart Nexa for underfloor heating 3A, WiFi
Thermostat - smart socket programmable, with placement on underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes
  45.88 €
Buy
On the way > 5 pcs
Expected 03/11/2026
Order Code: IMMX25098
4.1 14×
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AVATTO 3A Water Heating Wifi Smart Thermostat White
Thermostat - smart programmable, with placement on boiler, underfloor heating and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
-7 % off new 38.90 € New 41.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AVT050a
4.1 14×
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AVATTO 3A Gas Boiler Wifi Smart Thermostat White
Thermostat - smart programmable, with placement on boiler, underfloor heating and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
-5 % off new 34.90 € New 36.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AVT051a
5.0 1×
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Menetia Aluzan Wireless B-100 WiFi, wireless programmable room thermostat
Thermostat - programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug, Battery-Powered and USB, weekly and daily programmes
  83.45 €
Currently Unavailable
Order Code: WSaaa4322
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