Alza Days - Aquarium Heaters
Save with discount codes
- 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.
All from 14
SICCE Jolly Preset heater, for aquariums up to 6L
Amazing Deal
456,-
Save 59,-
456,-
Save 59,-
In stock > 10 pcs at the supplier's
Buy with code
ALZADNY20
365,-
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.
Aquarium Heater - suitable for a 10L aquarium, 6W output, for freshwater aquariums, adjustable temperature from 18 to 34°C, with thermostat, mains powered, 230V power supply...
SICCE Jolly Preset heater, for aquariums up to 25L
New arrival
633,-
In stock > 5 pcs at the supplier's
Buy with code
ALZADNY20
507,-
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.
Aquarium Heater - suitable for a 25L aquarium, power output 22W, for freshwater aquariums, adjustable temperature from 18 to 34°C, with a thermostat, mains powered, power supply...
AQUAEL Platinium Heater 500W aquarium heater
New arrival
1,159,-
In stock > 5 pcs at the supplier's
Buy with code
ALZADNY20
927,-
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.
Aquarium Heater - suitable for 500L aquariums, 500W power, for freshwater aquariums, adjustable temperature from 25 to 33°C, with thermostat, mains powered, 230V power voltage,...
AQUAEL Ultra Heater D&N heater, 100W
New arrival
861,-
In stock > 5 pcs at the supplier's
Buy with code
ALZADNY20
689,-
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.
Aquarium Heater - suitable for 10L aquariums, 100W power, for freshwater aquariums, adjustable temperature from 20 to 33°C, with a thermostat, mains powered, 230V supply voltage,...
SICCE Jolly Preset heater, for aquariums up to 12L
New arrival
527,-
In stock > 10 pcs at the supplier's
Buy with code
ALZADNY20
422,-
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.
Aquarium Heater - suitable for 12L aquariums, 12W power output, for freshwater aquariums, adjustable temperature from 18 to 34°C, with thermostat, mains power supply, 230V power...
AQUAEL Platinium Heater 250W aquarium heater
New arrival
740,-
In stock > 5 pcs at the supplier's
Buy with code
ALZADNY20
592,-
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.
Aquarium Heater - suitable for 250L aquariums, 250W power, for freshwater aquariums, adjustable temperature from 25 to 33°C, with thermostat, mains powered, 230V power voltage,...
AQUAEL Platinium Heater 150W
New arrival
671,-
In stock > 5 pcs at the supplier's
Buy with code
ALZADNY20
536,-
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.
Aquarium Heater - suitable for 150L aquariums, 150W power, for freshwater aquariums, adjustable temperature from 25 to 33°C, with thermostat, mains powered, 230V power voltage,...
AQUAEL Platinium Heater 100W
New arrival
636,-
In stock 1 pcs at the supplier's
Buy with code
ALZADNY20
509,-
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.
Aquarium Heater - suitable for 100L aquariums, 100W power, for freshwater aquariums, adjustable temperature from 25 to 33°C, with thermostat, mains powered, 230V power voltage,...
AQUAEL Platinium Heater 200W
New arrival
706,-
In stock > 5 pcs at the supplier's
Buy with code
ALZADNY20
564,-
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.
Aquarium Heater - suitable for 200L aquariums, 200W power, for freshwater aquariums, adjustable temperature from 25 to 33°C, with thermostat, mains powered, 230V power supply, 1.5m...
SICCE Jolly Preset heater, for aquariums up to 35L
New arrival
775,-
In stock > 5 pcs at the supplier's
Buy with code
ALZADNY20
620,-
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.
Aquarium Heater - suitable for 35L aquariums, 30W output, for freshwater aquariums, adjustable temperature from 18 to 34°C, with thermostat, mains powered, 230V power supply...
SICCE Jolly replacement suction cups 4pcs
New arrival
161,-
In stock > 10 pcs at the supplier's
Buy with code
ALZADNY20
129,-
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.
Aquarium Heater - for freshwater aquariums
AQUAEL Platinium Heater 75W heater
New arrival
487,-
In stock 5 pcs at the supplier's
Buy with code
ALZADNY20
389,-
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.
Aquarium Heater - suitable for 75L aquariums, 75W output, for freshwater aquariums, adjustable temperature from 25 to 33°C, with thermostat, mains powered, 230V power voltage, 1.5m...
Sicce Jolly 20 W
527,-
In stock > 5 pcs at the supplier's
Buy with code
ALZADNY20
422,-
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.
Aquarium Heater - complete, Fully submersible aquarium heater with plastic cover, suitable for aquariums with a volume of 10 - 20 l, power supply 230 V / 50 Hz, power consumption...
Juwel Aquarium Digital Thermometer 3.0
634,-
In stock 4 pcs at the supplier's
Buy with code
ALZADNY40
380,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Get 40 % off with code ALZADNY40.
Aquarium Supplies digital thermometer with external sensor, for freshwater and saltwater aquariums, extra-long sensor cable, suitable for Juwel aquarium hoods, universal use for...