Cheap smart Thermostats
On this page you will find smart Thermostats at the lowest prices, more so all smart Thermostats ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Homematic IP Valve Adapter type VA80 - 5 pieces - EQ3-ADA-VA80 marked at 5.40 € incl. VAT. Is this what you’re looking for?
All from 214
Honeywell Home YT42BRFT22, wireless thermostat DT4R grey + switching unit R9H
132.34 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - programmable, power: Battery-Powered, weekly programmes
Siemens RDH100 RF/SET Wireless digital room thermostat with wheel
133.63 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - programmable, input voltage: 3V
Netatmo Wired ORIGINAL Thermostat
146.22 €
On the way > 5 pcs
Expected 09/11/2026
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug and Battery-Powered, daily programmes
Danfoss Icon Room Thermostat 24V, 088U1050, Concealed Installation
149.92 €
In stock 2 pcs at the supplier's
Thermostat - programmable, input voltage: 24 V, power: power plug, weekly programmes
Tado Smart Wired Thermostat X (Starter Kit), 2nd generation
-5 % off new
151.90 €
New 159.90 €
Unsealed - in stock 1 pcs
Thermostat - smart programmable, with placement on boiler, input voltage: 5 V, power: Battery-Powered and USB, daily programmes
Homematic IP Starter Kit - heating control plus
154.07 €
Currently Unavailable
Heating Set heating control plus starter kit (HmIP-SK1) for the initial integration of the Homematic IP smart home. The kit contains three basic elements for remote control of the...
Netatmo Wireless ORIGINAL Thermostat
156.41 €
On the way > 5 pcs
Expected 09/11/2026
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug and Battery-Powered, daily programmes
Tado Smart Wired Thermostat X (Starter Kit), 2nd generation
BLACK FRIDAY -20 %
159.90 €
199.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler, input voltage: 5 V, power: Battery-Powered and USB, daily programmes
Honeywell T3R
159.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - programmable, with placement on boiler and underfloor heating, input voltage: 3V, power: power plug and Battery-Powered, weekly and daily programmes
Tado Smart Wireless Thermostat X (Starter Kit), 2nd generation
BLACK FRIDAY -20 %
178.30 €
222.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 5 V, power: Battery-Powered and USB, daily programmes
Siemens RDL101RF. ST wireless digital room thermostat
New arrival
181.22 €
In stock > 5 pcs
Thermostat - programmable, with placement on underfloor heating and radiator, input voltage: 230 V and 3V, power: Battery-Powered, weekly programmes
Honeywell Lyric T6 Y6H910WF1011
186.97 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on radiator, input voltage: 24 V, power: power plug, weekly programmes
Honeywell Lyric T6R Y6H910RW4022
Discounted -1 %
199.90 €
202.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, input voltage: 5 V, power: power plug, weekly programmes
Siemens thermostat RDE100.1RFS, programmable, digital, room thermostat, wireless
204.09 €
In stock > 5 pcs at the supplier's
Thermostat - programmable, input voltage: 230 V and 3V, power: power plug and Battery-Powered, weekly and daily programmes
Danfoss Ally Starterset, Zigbee, 014G2440
219 €
In stock 1 pcs
Heating Set Intelligent heating in a smart home system. With the Danfoss Ally™ app, you can access your heating system from anywhere, anytime.
The app's user interface is simple...
Somfy Radio thermostat io white
220.90 €
In stock 1 pcs
Thermostat - smart programmable, input voltage: 230 V, power: power plug, weekly programmes
Netatmo Smart Modulating Thermostat
234.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes
Homematic IP Heating set Homematic IP (apartment 1+1) - HmIP-SET1
241.71 €
Currently Unavailable
Heating Set - HmIP-SET1 heating control starter kit for the initial integration of the Homematic IP smart home. The kit contains four basic elements for remote control of the room...
Homematic IP Homematic IP heating kit (StarterKit EVO) - HmIP-SET4
245.90 €
Currently Unavailable
Heating Set - HmIP-SET4 heating control starter kit for the initial integration of the Homematic IP smart home. The kit contains three basic elements for remote control of the room...
Tado Starter Kit of Smart Wired Thermostat + 2× Radiator Valves
BLACK FRIDAY -40 %
245.90 €
409.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Kit - Thermostatic radiator valve – smart, compatible with Apple Home and Google Home, 2.4GHz WiFi connection, geolocation and scheduling, supports Android and iOS, Thermostat –...
No longer sold
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