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Wireless Thermostats reviews and tests

Alza Test Ranks Wireless Thermostats Based on User Reviews and Other Data

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Wireless Thermostats – Test Results

The result for wireless thermostats at several price levels is:

What is the Alza Test?

Hundreds of categories, thousands of products, millions of details and user reviews for wireless thermostats. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from wireless thermostats rank are based solely on various data and feedback from actual people who have purchased the products.

45 Results
3.7
iQtech SmartLife GALW-B, WiFi thermostat for boilers with potential switching, black
Thermostat - smart programmable, with placement on boiler, power: power plug, weekly programmes
77.90 €
Buy
On the way 1 pcs
Expected 16/04/2026
Order Code: iQTECH19106
3.5 21×
EVOLVEO Heat M30 Starter Pack
Heating Set two pieces central Wi-Fi unit, control via Android/iOS app. Compatible with Google Assistant and Amazon Alexa, daily/weekly scheduling. Connection to M30 thread and compatible with RA, RAV, RAVL valves.
Discounted -19 % 79.90 € 99.22 €
Buy
In stock 1 pcs
Order Code: EVolv09
Homematic IP Smart heating kit
Kit - 1x central unit HmIP-HAP with 5 V DC power supply (microUSB), 1x thermostatic head (HmIP-eTRV-B) with 2x AA batteries, 1x window/door sensor (HmIP-SWDO-2) with 1x AAA battery
New arrival 112.90 €
Buy
In stock 4 pcs
Order Code: Home26004
EMOS GoSmart P56S11 room, programmable, wireless, Wi-Fi
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V and 5 V, power: power plug, weekly and daily programmes
121.90 €
Buy
In stock 2 pcs
Order Code: EMOS25189
Honeywell Home YT42BRFT22, wireless thermostat DT4R black + switching unit R9H
Thermostat - programmable, power: Battery-Powered, weekly programmes
121.90 €
Buy
In stock 2 pcs
Order Code: HNW25013
Honeywell Home YT42BRFT22, wireless thermostat DT4R white + switching unit R9H
Thermostat - programmable, power: Battery-Powered, weekly programmes
121.90 €
Buy
In stock 2 pcs
Order Code: HNW25011
Honeywell Home DT4R wireless thermostat (without switch unit BDR91), white
Thermostat - programmable, power: Battery-Powered, weekly programmes
88.90 €
Buy
In stock 1 pcs
Order Code: HNW25010
Honeywell Home YT42BRFT22, wireless thermostat DT4R grey + switching unit R9H
Thermostat - programmable, power: Battery-Powered, weekly programmes
121.90 €
Buy
In stock 1 pcs
Order Code: HNW25012
Honeywell Home EvoHome EVO-HOUSE-PLUS, EvoHome Touch WiFi + 1x thermohead EVO-TRV + switching relay
Heating Set -starter kit allows you to control your heating smartly and keep your energy consumption under control
363.90 €
Buy
In stock 2 pcs
Order Code: HNW25005
Honeywell Home EvoHome EVO APARTMENT PLUS - Control unit, 1x head
Heating Set - new starter kit lets you start controlling your heater smartly, supports the latest R3 wireless communication safety protocols
288.90 €
Buy
In stock 1 pcs
Order Code: HNW25003
Imou TRV1
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Manufacturer app, Battery-Powered, weekly programmes, connected via WiFi 2,4 GHz, operation: Standalone, geolocation, temperature sensor, timer, open window detection and frost protection, compatible valve type: RA, RAV, RAVL and M28, control via Android and iOS app in English
39.90 €
Buy
In stock 4 pcs
Order Code: Imou25010
Shelly Blu 3x TRV, set of 3 radiator heads
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Google Home, Samsung SmartThings and Manufacturer app, Battery-Powered, daily programmes, connected via Bluetooth, operation: Standalone, compatible valve type: M30, M28 and Danfoss, control via Android, Windows and iOS app in Czech and English
125.90 €
Buy
In stock 5 pcs
Order Code: Shell24047
Siemens Connected Home room thermostat RDZ100ZB ZigBee, with built-in relay
Thermostat - smart programmable, input voltage: 3V, power: Battery-Powered, weekly and daily programmes
89.90 €
Buy
In stock 1 pcs
Order Code: SimS23_02
Honeywell Home DT3, wireless thermostat, black
Thermostat - programmable, with placement on boiler, underfloor heating and radiator, input voltage: 230 V, power: power plug and Battery-Powered, planning
92.90 €
Buy
In stock 1 pcs
Order Code: HNW23_04
Siemens Connected Home boiler relay switching unit RCR110.2ZB, Zigbee
Thermostat - smart programmable, with placement on boiler, underfloor heating and boiler, input voltage: 230 V, power: power plug
72.90 €
Buy
In stock 2 pcs
Order Code: Agovladac01
Honeywell Home DT4R wireless thermostat (without switch unit BDR91), black
Thermostat - programmable, power: Battery-Powered, weekly programmes
72.17 €
Currently Unavailable
Order Code: HNW25008
Honeywell Home DT4R wireless thermostat (without switch unit BDR91), grey
Thermostat - programmable, power: Battery-Powered, weekly programmes
72.17 €
Currently Unavailable
Order Code: HNW25009
Honeywell Home EvoHome EVO-HOUSE- Control unit, 1x switching relay
Heating Set - The new starter kit lets you start getting smart with your heating and take control of your energy consumption
295.63 €
Currently Unavailable
Order Code: HNW25004
3.4 21×
EVOLVEO Thermal
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
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 113.52 €
141.90 €
Buy
In stock > 5 pcs
Order Code: EVO24001
2.8
EVOLVEO Heat SU ( SEH EVO-RV-SU ) - switching unit for boiler
Thermostat - programmable, with placement on boiler, input voltage: 230 V, power: power plug
26.90 €
Buy
In stock 1 pcs
Order Code: EVO22_02
2.8 16×
AQARA Radiator Thermostat W600 (WT-A03D)
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Aqara Home and Manufacturer app, Battery-Powered, daily programmes, operation: Via central unit / bridge, compatible valve type: RA, RAV and M30, control via Android and iOS app in Czech and English
51.90 €
On the way > 5 pcs
Expected 17/04/2026
Order Code: Aqara25038
12
 
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