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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 17.90 € incl. VAT. Is this what you’re looking for?
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All from 29
Sonoff THR316D TH Elite - Thermostat
Sonoff THR316D TH Elite
17.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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
- +
Sonoff THR320D TH Elite - Thermostat
Sonoff THR320D TH Elite
Amazing Deal 19.76 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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 16A Electric Heating Matter over WiFi Thermostat Black - Thermostat
AVATTO WT410 16A Electric Heating Matter over WiFi Thermostat Black
25.94 €
In stock 4 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
Added to cart
- +
AVATTO WT410-BH-3A-W Wifi for Gas Boiler - Thermostat
AVATTO WT410-BH-3A-W Wifi for Gas Boiler
26.90 €
In stock 4 pcs
3 sizes
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 programmes
Added to cart
- +
AVATTO WT598 WiFi Smart Gas Boiler Thermostat - Thermostat
AVATTO WT598 WiFi Smart Gas Boiler Thermostat
27.80 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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
- +
MOES Smart Matter WiFi Thermostat, GC Water/Gas Boiler 5A - Thermostat
MOES Smart Matter WiFi Thermostat, GC Water/Gas Boiler 5A
34.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
AVATTO 3A Water Heating Wifi Smart Thermostat White - Thermostat
AVATTO 3A Water Heating Wifi Smart Thermostat White
35.90 €
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
35.90 €
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
35.90 €
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
- +
AVATTO WT410 3A Water Heating Matter over WiFi Thermostat Black - Thermostat
AVATTO WT410 3A Water Heating Matter over WiFi Thermostat Black
36.90 €
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
36.90 €
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
- +
Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, black - Thermostat
Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, black
55.76 €
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 and boiler, input voltage: 230 V, power: power plug, weekly 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
68.90 €
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 and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
EMOS GoSmart P56S01F room + floor, programmable, wired, Wi-Fi, concealed - Thermostat
EMOS GoSmart P56S01F room + floor, programmable, wired, Wi-Fi, concealed
73.69 €
Ordered on request
Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes
Added to cart
- +
Siemens Connected Home boiler relay switching unit RCR110.2ZB, Zigbee - Thermostat
Siemens Connected Home boiler relay switching unit RCR110.2ZB, Zigbee
73.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler, underfloor heating and boiler, input voltage: 230 V, power: power plug
Added to cart
- +
EMOS GoSmart Digital Room Thermostat P56201 with wifi - Thermostat
EMOS GoSmart Digital Room Thermostat P56201 with wifi
89.90 €
In stock > 5 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
Added to cart
- +
EMOS GoSmart P56S01 room + floor, programmable, wired, Wi-Fi - Thermostat
EMOS GoSmart P56S01 room + floor, programmable, wired, Wi-Fi
90.08 €
Currently Unavailable
Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes
View
Tado Wireless temperature sensor X - Sensor
Tado Wireless temperature sensor X
93.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor The X Wireless Temperature Sensor is an optional add-on for X Smart Thermostatic Heads that allows for more accurate temperature measurement. Package contents: Wireless...
Added to cart
- +
EMOS GoSmart Wireless room thermostat P56211 with wifi - Thermostat
EMOS GoSmart Wireless room thermostat P56211 with wifi
103.90 €
In stock > 5 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 and USB, weekly and daily programmes
Added to cart
- +
EMOS GoSmart P56S11 room, programmable, wireless, Wi-Fi - Thermostat
EMOS GoSmart P56S11 room, programmable, wireless, Wi-Fi
118.75 €
Currently Unavailable
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V and 5 V, power: power plug, weekly and daily programmes
View
Netatmo Wired ORIGINAL Thermostat - Thermostat
Netatmo Wired ORIGINAL Thermostat
139.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug and Battery-Powered, daily programmes
Added to cart
- +
Tado Smart Cable Thermostat X - Thermostat
Tado Smart Cable Thermostat X
139.90 €
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 underfloor heating, input voltage: 5 V, power: Battery-Powered and USB, weekly and daily programmes
Added to cart
- +
EVOLVEO Thermal - Thermostat
EVOLVEO Thermal
148.90 €
In stock > 5 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: 3V and 5 V, power: power plug and Battery-Powered, weekly and daily programmes
Added to cart
- +
Tado Smart Cable Thermostat X (Starter Kit) - Thermostat
Tado Smart Cable Thermostat X (Starter Kit)
185.90 €
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 and underfloor heating, input voltage: 230 V and 5 V, power: power plug, Battery-Powered and USB, weekly and daily...
Added to cart
- +
24 more...
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