Alza Days - Heaters

Save with discount codes

Alza Days
  • The offer is valid from October 5, 2026, until October 26, 2026. The promotion has been extended until 23:59 on October 28, 2026. Full terms and conditions of the campaign can be found here.
How to choose a heater
All from 293
Tado Smart Wired Thermostat X (Starter Kit), 2nd generation - Thermostat
Tado Smart Wired Thermostat X (Starter Kit), 2nd generation
New arrival 4,799,-
From 88,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 3,839,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, input voltage: 5 V, power: Battery-Powered and USB, daily programmes
Added to cart
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Shelly Blu TRV - Thermostat Head
Shelly Blu TRV
1,414,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY5 1,344,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Samsung SmartThings and Manufacturer app, Battery-Powered, weekly programmes, connected...
Added to cart
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Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, white - Thermostat
Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, white
1,690,-
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 1,352,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
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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Sonoff THR316D TH Elite - Thermostat
Sonoff THR316D TH Elite
499,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 399,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se 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
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AVATTO TRV16 Zigbee for Electric thermostat - Thermostat Head
AVATTO TRV16 Zigbee for Electric thermostat
799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 599,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Tuya and Smartlife, Battery-Powered, weekly programmes, connected via WiFi 2,4 GHz,...
Added to cart
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Honeywell T3R - Thermostat
Honeywell T3R
Discounted -4 % 3,799,- 3,990,-
From 864,- per month
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 3,419,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Thermostat - programmable, with placement on boiler and underfloor heating, input voltage: 3V, power: power plug and Battery-Powered, weekly and daily programmes
Added to cart
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TESLA Smart Zigbee SV60 - Thermostat Head
TESLA Smart Zigbee SV60
890,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 801,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Thermostat Head - Smart programmable, for control of home heating, placement: radiator, compatible with Tuya, Smartlife and Tesla Smart, Battery-Powered, weekly and daily...
Added to cart
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Xtend Home TRV-H101 Set 2× thermohead + unit - Thermostat Head
Xtend Home TRV-H101 Set 2× thermohead + unit
1,999,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 1,599,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Tuya, Battery-Powered, weekly and daily programmes, connected via WiFi 2,4 GHz,...
Added to cart
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ŽEMINI Set for smoking pellet stoves - Flue Pipe
ŽEMINI Set for smoking pellet stoves
2,690,-
In stock > 5 pcs at the supplier's
Buy with code ALZADNY15 2,287,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Flue Pipe - double-layer enamelled surface, special seal against flue gas leakage, 80mm diameter, includes a 25cm pipe, a 50cm pipe, a 100cm pipe, an elbow, a rosette, a T-piece...
Added to cart
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Sonoff THR316 TH Origin - Thermostat
Sonoff THR316 TH Origin
349,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 279,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Thermostat - smart programmable, input voltage: 230 V, power: power plug, planning and timer
Added to cart
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AVATTO WT410-BH-3A-W Wifi for Gas Boiler - Thermostat
AVATTO WT410-BH-3A-W Wifi for Gas Boiler
790,-
In stock > 5 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 632,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly programmes
Added to cart
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AVATTO WT410-WH-3A-W Wifi for Water heating - Thermostat
AVATTO WT410-WH-3A-W Wifi for Water heating
699,-
In stock > 5 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 559,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly programmes
Added to cart
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PE-PO cleaning log 1pc - Fireplace and Stove Cleaner
PE-PO cleaning log 1pc
224,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 201,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Fireplace and Stove Cleaner - log, for chimney and hearth cleaning, removes soot, weight 1.1 kg
Added to cart
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Sonoff THR320D TH Elite - Thermostat
Sonoff THR320D TH Elite
599,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 479,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se 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
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Meross Smart Thermostat Valve Starter Kit for Apple HomeKit - Heating Set
Meross Smart Thermostat Valve Starter Kit for Apple HomeKit
1,389,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 1,250,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Heating Set - Smart, for control of home heating, placement: radiator, compatible with Apple Home and Manufacturer app, Battery-Powered, daily programmes, connected via WiFi 2,4...
Added to cart
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EMOS Thermostat with Capillary Sensor EMOS P5684 - Thermostat
EMOS Thermostat with Capillary Sensor EMOS P5684
829,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 705,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Thermostat - programmable, with placement on underfloor heating, input voltage: 230 V, power: power plug, temperature sensor
Added to cart
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Elektrobock PT44-8 - Thermostat
Elektrobock PT44-8
Amazing Deal 1,789,- Save 219,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 1,521,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Thermostat - electronic unit designed for controlling up to 8 independent circuits of hot water heating, based on requests from thermostats in individual rooms it switches on the...
Added to cart
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AVATTO WT50-BH-3A Wifi for Gas Boiler - Thermostat
AVATTO WT50-BH-3A Wifi for Gas Boiler
890,-
In stock > 5 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 712,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly programmes
Added to cart
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WATER Fireplace fan 14,5 x 11 x 7,5 - Fireplace Fan
WATER Fireplace fan 14,5 x 11 x 7,5
899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 764,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Fireplace Fan - aluminium, 2 fan with 4 blades, black colour
Added to cart
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AVATTO WT50-16A Wifi for Electric heating - Thermostat
AVATTO WT50-16A Wifi for Electric heating
890,-
In stock > 5 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 712,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Thermostat - smart programmable, with placement on underfloor heating, input voltage: 230 V, power: power plug, weekly programmes
Added to cart
- +
Fieldmann FDU 2002-E - Industrial Vacuum Cleaner
Fieldmann FDU 2002-E
1,169,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 1,052,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Industrial Vacuum Cleaner - for ash, for all types of floors, power input: 1200W, hepa, noise level: 80 dB, container volume: 20l, filter and,
Added to cart
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Elektrobock TS10 - Smart Socket
Elektrobock TS10
599,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 539,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Smart Socket -, operated: standalone,compatible with , IP20 - 599 Kč/1 pc(s)
Added to cart
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Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, black - Thermostat
Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System, black
1,690,-
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 1,352,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug, weekly programmes
Added to cart
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TESCOMA FANCY HOME Stones vaporizer 420 ml - Radiator Humidifier
TESCOMA FANCY HOME Stones vaporizer 420 ml
299,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 239,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Radiator Humidifier
Added to cart
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