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Cheap smart Thermostats for Boilers

On this page you will find smart Thermostats for Boilers at the lowest prices, more so all smart Thermostats for Boilers 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 Sonoff THR316D TH Elite marked at 18.90 € incl. VAT. Is this what you’re looking for?
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Sonoff THR316D TH Elite - Thermostat
Sonoff THR316D TH Elite
20.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI25 15.68 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, underfloor heating, radiator and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
AVATTO WT410 3A Water Heating Matter over WiFi Thermostat White - Thermostat
AVATTO WT410 3A Water Heating Matter over WiFi Thermostat White
-50 % off new 18.90 € New 37.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
Sonoff THR320D TH Elite - Thermostat
Sonoff THR320D TH Elite
25.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 20.72 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, underfloor heating, radiator and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
AVATTO WT410-BH-3A-W Wifi for Gas Boiler - Thermostat
AVATTO WT410-BH-3A-W Wifi for Gas Boiler
32.90 €
In stock 3 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 23.03 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly programmes
Added to cart
- +
AVATTO WT410 16A Electric Heating Matter over WiFi Thermostat Black - Thermostat
AVATTO WT410 16A Electric Heating Matter over WiFi Thermostat Black
37.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 26.53 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
AVATTO WT598 WiFi Smart Gas Boiler Thermostat - Thermostat
AVATTO WT598 WiFi Smart Gas Boiler Thermostat
-5 % off new 35.90 € New 37.90 €
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI25 26.93 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 5 V, power: Battery-Powered and USB, weekly and daily programmes
Added to cart
- +
AVATTO WT598 WiFi Smart Gas Boiler Thermostat - Thermostat
AVATTO WT598 WiFi Smart Gas Boiler Thermostat
37.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI25 28.43 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 5 V, power: Battery-Powered and USB, weekly and daily programmes
Added to cart
- +
AVATTO 3A Water Heating Wifi Smart Thermostat White - Thermostat
AVATTO 3A Water Heating Wifi Smart Thermostat White
36.90 €
Currently Unavailable
Thermostat - smart programmable, with placement on boiler, underfloor heating and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
View
AVATTO 3A Gas Boiler Wifi Smart Thermostat White - Thermostat
AVATTO 3A Gas Boiler Wifi Smart Thermostat White
36.90 €
Currently Unavailable
Thermostat - smart programmable, with placement on boiler, underfloor heating and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
View
AVATTO WT50-BH-3A Wifi for Gas Boiler - Thermostat
AVATTO WT50-BH-3A Wifi for Gas Boiler
36.90 €
On the way > 5 pcs
Expected 10/09/2026
3 sizes
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly programmes
Added to cart
- +
BOT Smart Zigbee/WiFi thermostatic head TH5 Tuya - Thermostat Head
BOT Smart Zigbee/WiFi thermostatic head TH5 Tuya
37.88 €
In stock > 5 pcs at the supplier's
Thermostat Head - Smart, for control of home heating, placement: boiler, compatible with Tuya and Smartlife, Battery-Powered, daily programmes, connected via WiFi 2,4 GHz,...
Added to cart
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AVATTO WT410 3A Water Heating Matter over WiFi Thermostat Black - Thermostat
AVATTO WT410 3A Water Heating Matter over WiFi Thermostat Black
37.90 €
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
AVATTO WT410 3A Water Heating Matter over WiFi Thermostat White - Thermostat
AVATTO WT410 3A Water Heating Matter over WiFi Thermostat White
37.90 €
In stock 2 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
Elektrobock PT21 - Thermostat
Elektrobock PT21
37.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, weekly and daily programmes
Added to cart
- +
MOES Smart Matter WiFi Thermostat, GC Water/Gas Boiler 5A - Thermostat
MOES Smart Matter WiFi Thermostat, GC Water/Gas Boiler 5A
41.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
Elektrobock PT22 - Thermostat
Elektrobock PT22
48.90 €
Currently Unavailable
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V and 3V, weekly and daily programmes
View
BOT WiFi room thermostat Tuya, 3A, white - Thermostat
BOT WiFi room thermostat Tuya, 3A, white
54.75 €
In stock > 5 pcs at the supplier's
Buy with code ALZADNI10 49.28 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
BOT WiFi Room thermostat Tuya, 16A, white - Thermostat
BOT WiFi Room thermostat Tuya, 16A, white
54.75 €
In stock > 5 pcs at the supplier's
Buy with code ALZADNI10 49.28 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
Elektrobock FRT7B2 white - Thermostat
Elektrobock FRT7B2 white
Amazing Deal 50.90 € Save 7.10 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V and 3V, weekly and daily programmes
Added to cart
- +
BOT WiFi room thermostat Tuya, 3A - Thermostat
BOT WiFi room thermostat Tuya, 3A
54.75 €
In stock > 5 pcs at the supplier's
Thermostat - smart programmable, with placement on boiler, power: power plug, weekly programmes
Added to cart
- +
Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, black - Thermostat
Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, black
69.90 €
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 55.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug, weekly programmes
Added to cart
- +
Elektrobock BT 102 - Thermostat
Elektrobock BT 102
59.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, daily programmes
Added to cart
- +
Elektrobock PT23 - Thermostat
Elektrobock PT23
62.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V and 3V, weekly and daily programmes
Added to cart
- +
Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, white - Thermostat
Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, white
69.90 €
In stock 4 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
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