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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 307 products to choose from. Customers have the most interest in Home Assistant Green, which you can buy for 189 € 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.
307 Results
5.0
Elektrobock BT32 GST
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, weekly and daily programmes
199.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK017
4.5 11×
Elektrobock BT 32
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, weekly and daily programmes
132.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK016
4.7 25×
Elektrobock BT 22
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, weekly and daily programmes
113.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK015
4.7 24×
Elektrobock BT 21
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, weekly and daily programmes
Discounted -14 % 92.90 € 108.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK014
3.8
Elektrobock BT 102
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, daily programmes
59.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK012
4.1
Elektrobock PT14-P
Thermostat - smart programmable, with placement on underfloor heating, input voltage: 230 V, weekly and daily programmes
39.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK011
4.7 16×
Elektrobock PT712-EI + floor sensor
Thermostat - smart programmable, with placement on underfloor heating, input voltage: 230 V, weekly and daily programmes
49.90 €
Currently Unavailable
Order Code: ELBOCK009
4.6 31×
Elektrobock PT712
Thermostat - smart programmable, with placement on underfloor heating, input voltage: 230 V and 3V, power: power plug, weekly and daily programmes
39.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK008
4.5 17×
ELEKTROBOCK Thermostat PT32 WIFI
Thermostat - smart programmable, with placement on boiler, input voltage: 5 V, power: power plug, weekly and daily programmes
135.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK005
3.8
Elektrobock PT32 GST
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V and 3V, weekly and daily programmes
163.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK004
4.2 21×
Elektrobock HD13-L
Thermostat Head - Smart programmable, for control of home heating, placement: radiator, weekly and daily programmes, operation: Standalone, compatible valve type: M30
31.91 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK028
4.1 45×
Elektrobock HD13
Thermostat Head - Smart programmable, for control of home heating, placement: radiator, daily programmes, operation: Standalone, temperature sensor, compatible valve type: M30
24.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK027
4.1 176×
Netatmo Additional Smart Radiator Valve
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Apple Home and Manufacturer app, Battery-Powered, weekly programmes, connected via WiFi 2,4 GHz, operation: Via central unit / bridge, compatible valve type: RA, RAVL, M30 and M28, control via Android and iOS app in English
99.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NET002x
4.0 120×
Netatmo Smart Radiator Valves Starter Pack
Heating Set two Netatmo Valve thermostatic heads + central unit - easy to use thermostatic head, wireless, 4x backlit display, Compatible with most thermostatic valves (6x radiator adapter included), manual control, E-ink display, iOS/Android compatibility, Apple HomeKit, batteries 2x AA
-28 % off new 152.90 € New 214.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NET002x1
4.0 120×
Netatmo Smart Radiator Valves Starter Pack
Heating Set two Netatmo Valve thermostatic heads + central unit - easy to use thermostatic head, wireless, 4x backlit display, Compatible with most thermostatic valves (6x radiator adapter included), manual control, E-ink display, iOS/Android compatibility, Apple HomeKit, batteries 2x AA
214.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NET002x1
4.2 17×
Fibaro Radiator Thermostat, Z-Wave plus
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Home Assistant, Battery-Powered, weekly and daily programmes, operation: Via central unit / bridge, compatible valve type: RA-N, RTD-N and M30, control via Android and iOS app in Czech and English
69.90 €
Buy
In stock 1 pcs
Order Code: FIBR05d
4.1 176×
Netatmo Additional Smart Radiator Valve
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Apple Home and Manufacturer app, Battery-Powered, weekly programmes, connected via WiFi 2,4 GHz, operation: Via central unit / bridge, compatible valve type: RA, RAVL, M30 and M28, control via Android and iOS app in English
100.52 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NET002x
4.4 22×
Honeywell Evohome thermostatic head
- Smart programmable, for control of home heating, placement: radiator, Battery-Powered, weekly programmes, connected via Radio frequency, operation: Via central unit / bridge, temperature sensor, compatible valve type: RA and M30, control via Android and iOS app in Czech
69.90 €
Buy
On the way 1 pcs
Expected 01/07/2026
Order Code: QT081j
4.5 236×
Netatmo Smart Thermostat
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: Battery-Powered, weekly programmes
194.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NET002
Check out products sorted by price starting with the lowest price in the category cheap smart Thermostats Find products sorted from the most expensive to the cheapest in the category most expensive smart Thermostats Check out products sorted by price starting with the highest price in the category best sellers, best smart Thermostats You’ll find products sorted by reviews starting from the highest ranked in smart Thermostats reviews
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