Aquarium Heaters

Aquarium Heaters – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Aquarium Heaters on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Aquarium Heaters?

If you're planning to get Aquarium Heaters, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Aquarium Heaters

Are you looking for the best Aquarium Heaters? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Aquarium Heaters

If you are looking for products based on price, you can browse the lowest priced Aquarium Heaters, or choose to sort by price from highest to lowest.

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69 Results
5.0 1×
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Sicce Jolly 20 W
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 20 W, cable length 1,5 m, dimensions 2,9 × 9,9 × 2,1 cm
Great price 22.90 €
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In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: CHPA1152
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SCHEGO titanium garden heater 600W
Aquarium Heater - suitable for a 10L aquarium, 600W power, for freshwater aquariums, adjustable temperature from 18 to 34°C, with thermostat, mains powered, 230V power supply voltage, 1.5m power cable length, dimensions 15×15×10cm (H×W×D), weight 330g
  136.14 €
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In stock 5 pcs at the supplier's
Order Code: CHPA1818
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SICCE TSCTL250E SCUBA CONTACTLESS 250W heater
Aquarium Heater - suitable for 10L aquariums, 250W power, for freshwater aquariums, adjustable temperature from 18 to 34°C, with thermostat, mains powered, 230V power supply, 1.5m power cable length, dimensions 15×15×10cm (H×W×D), weight 280g
  46.33 €
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In stock 5 pcs at the supplier's
Order Code: CHPA1832
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SICCE TSCTL400E SCUBA CONTACTLESS 400W heater
Aquarium Heater - suitable for 480L aquariums, 400W power, for freshwater aquariums, adjustable temperature from 15 to 35 °C, with a thermostat, mains powered, 230V power voltage, 2.2m cable length, dimensions 47×2.45cm (H×W)
  56.70 €
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In stock > 5 pcs at the supplier's
Order Code: CHPA1833
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SICCE Scuba aquarium heater 250W, 400–600L
Aquarium Heater - 250W power, for marine and freshwater aquariums, adjustable temperature from 18 to 32°C, with thermostat, mains power supply, 230V voltage, 1.5m cable length, dimensions 37×1.7×1.7cm (H×W×D), weight 300g
  30.48 €
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In stock > 5 pcs at the supplier's
Order Code: CHPA1820
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MACENAUER TSCTL100E Scuba Contactless 100W heater
Aquarium Heater - suitable for 10L aquariums, 100W power, for freshwater aquariums, adjustable temperature from 18 to 34°C, with thermostat, mains powered, 230V power supply, 1.5m power cable, dimensions 15×15×10cm (H×W×D), weight 330g
  39.74 €
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In stock > 5 pcs at the supplier's
Order Code: CHPA1831
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SICCE Jolly Preset heater, for aquariums up to 35L
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 voltage, 1.5m power cable, dimensions 15.9×2.8×2cm (H×W×D), weight 340g
  32.37 €
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In stock > 5 pcs at the supplier's
Order Code: CHPA1823
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SICCE Jolly Preset heater, for aquariums up to 25L
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 voltage 230V, power cable length 1.5m, dimensions 15.9×2.8×2cm (H×W×D), weight 310g
  26.45 €
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In stock > 5 pcs at the supplier's
Order Code: CHPA1822
1.0 1×
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SICCE Jolly Preset heater, for aquariums up to 12L
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 supply voltage, 1.5m power cable length, dimensions 9.9×2.9×2.1cm (H×W×D), weight 270g
  22 €
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In stock > 10 pcs at the supplier's
Order Code: CHPA1821
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SCHEGO Garden titanium heater 100W
Aquarium Heater - suitable for 10L aquariums, 100W power, for freshwater aquariums, adjustable temperature from 18 to 34 °C, with thermostat, mains powered, 230V power supply voltage, 1.5m power cable length, dimensions 15×15×10cm (H×W×D), weight 300g
  101.46 €
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In stock > 5 pcs at the supplier's
Order Code: CHPA1815
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SICCE Jolly replacement suction cups 4pcs
Aquarium Heater - for freshwater aquariums
  6.73 €
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In stock > 10 pcs at the supplier's
Order Code: CHPA1819
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SCHEGO Garden titanium heater 300W
Aquarium Heater - suitable for 10L aquariums, 300W power, for freshwater aquariums, adjustable temperature from 18 to 34 °C, with a thermostat, mains powered, 230V supply voltage, 1.5m power cable length, dimensions 15×15×10cm (H×W×D), weight 320g
  102.02 €
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In stock 2 pcs at the supplier's
Order Code: CHPA1817
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SCHEGO Garden titanium heater 200W
Aquarium Heater - suitable for 10L aquariums, 200W power, for freshwater aquariums, adjustable temperature from 18 to 34 °C, with thermostat, mains powered, 230V power supply, 1.5m power cable length, dimensions 15×15×10cm (H×W×D), weight 290g
  102.02 €
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In stock > 5 pcs at the supplier's
Order Code: CHPA1816
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SCHEGO Titanium heater 250W without control
Aquarium Heater - suitable for 10L aquariums, 250W power, for freshwater aquariums, adjustable temperature from 18 to 34°C, with a thermostat, mains powered, 230V supply voltage, 1.5m power cable length, dimensions 15×15×10cm (H×W×D), weight 340g
  67.50 €
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In stock 1 pcs at the supplier's
Order Code: CHPA1810
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SCHEGO Titanium heater 75W without regulation
Aquarium Heater - suitable for 10L aquariums, 75W output, for freshwater aquariums, adjustable temperature from 18 to 34°C, features a thermostat, mains-powered, 230V power supply, 1.5m power cable, dimensions 15×15×10cm (H×W×D), weight 290g
  64.62 €
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In stock 4 pcs at the supplier's
Order Code: CHPA1814
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SCHEGO Titanium heater 600W without controller
Aquarium Heater - suitable for 10L aquariums, 600W power, for freshwater aquariums, adjustable temperature from 18 to 34°C, with thermostat, mains powered, 230V power supply, 1.5m power cable, dimensions 15×15×10cm (H×W×D), weight 310g
  91.73 €
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In stock > 5 pcs at the supplier's
Order Code: CHPA1813
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SCHEGO Titanium heater 300W without controller
Aquarium Heater - suitable for 10L aquariums, 300W power, for freshwater aquariums, adjustable temperature from 18 to 34 °C, with thermostat, mains powered, 230V power supply, 1.5m power cable, dimensions 15×15×10cm (H×W×D), weight 340g
  67.50 €
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In stock > 5 pcs at the supplier's
Order Code: CHPA1811
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SCHEGO PTC heater / Titanium 300W
Aquarium Heater - suitable for a 10L aquarium, 300W power, for freshwater aquariums, adjustable temperature from 18 to 34 °C, with thermostat, mains powered, 230V power supply, 1.5m power cable, dimensions 15×15×10cm (H×W×D), weight 280g
  111.23 €
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In stock 3 pcs at the supplier's
Order Code: CHPA1805
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SCHEGO Titanium heater 200W without controller
Aquarium Heater - suitable for 10L aquariums, 200W power, for freshwater aquariums, adjustable temperature from 18 to 34 °C, with thermostat, mains powered, 230V power supply voltage, 1.5m power cable, dimensions 15×15×10cm (H×W×D), weight 270g
  67.50 €
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In stock 5 pcs at the supplier's
Order Code: CHPA1809
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SCHEGO Titanium heater 150W without regulation
Aquarium Heater - suitable for 10L aquariums, 150W power, for freshwater aquariums, adjustable temperature from 18 to 34 °C, with a thermostat, mains powered, 230V power supply, 1.5m power cable, dimensions 15×15×10cm (H×W×D), weight 330g
  67.50 €
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In stock 1 pcs at the supplier's
Order Code: CHPA1808
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SCHEGO Titanium heater 100W without controller
Aquarium Heater - suitable for 10L aquariums, 100W power, for freshwater aquariums, adjustable temperature from 18 to 34°C, with a thermostat, mains powered, 230V supply voltage, 1.5m power cable, dimensions 15×15×10cm (H×W×D), weight 300g
  64.62 €
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In stock 5 pcs at the supplier's
Order Code: CHPA1807
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SCHEGO PTC heater / Titanium 600W
Aquarium Heater - suitable for a 10L aquarium, 600W power, for freshwater aquariums, adjustable temperature from 18 to 34 °C, with a thermostat, mains powered, 230V power supply voltage, 1.5m power cable length, dimensions 15×15×10cm (H×W×D), weight 270g
  147.72 €
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In stock 3 pcs at the supplier's
Order Code: CHPA1806
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SCHEGO PTC heater / Titanium 200W
Aquarium Heater - suitable for 10L aquariums, 200W power, for freshwater aquariums, adjustable temperature from 18 to 34 °C, with a thermostat, mains powered, 230V supply voltage, 1.5m power cable length, dimensions 15×15×10cm (H×W×D), weight 310g
  90.37 €
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In stock 3 pcs at the supplier's
Order Code: CHPA1804
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SCHEGO PTC heater / Titanium 100W
Aquarium Heater - suitable for 10L aquariums, 100W power, for freshwater aquariums, adjustable temperature from 18 to 34°C, with a thermostat, mains powered, 230V supply voltage, 1.5m power cable, dimensions 15×15×10cm (H×W×D), weight 320g
  72.99 €
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In stock 3 pcs at the supplier's
Order Code: CHPA1803

Aquarium Heaters - articles

breedingAko odstrániť riasy v akváriu? (NÁVOD) Ako sa rýchlo a účinne zbaviť rias v akváriu? Aké sú príčiny vzniku, ako postupovať pri ich likvidácii a ako rozmnoženiu rias v akváriu predísť? Dozviete sa v našom článku.
Krištáľovo čistú vodu v akváriu môžete mať pri správnej starostlivosti aj vy. Ako často meniť vodu v akváriu, ako odstrániť zákal a ako vodu účinne ochladiť? Všetko sa dozviete v našom článku.
Chcete si zaobstarať akvárium? Čo všetko budete potrebovať a na čo si dať pozor? Pripravili sme pre vás návod na založenie akvária aj pár užitočných rád pre akvaristov začiatočníkov.
ArticleAko chovať betty bojovnice? (NÁVOD) Bojovnica pestrá je atraktívna a obľúbená akváriová rybka známa svojou bojovnou povahou. Aké má nároky na chov, na čo si dať u betty pozor a zvládne jej chov aj začiatočník? Poradíme v článku.
Ako si vybrať rybičky do akvária? Na čo dať pri výbere pozor, ktoré druhy rýb do akvária sa hodia do toho vášho a aké sú riziká spoločného spolužitia rôznych druhov rýb v jednom akváriu? Poradíme v našom článku.
Akvárium potrebuje pravidelnú starostlivosť. Pripravili sme návod na údržbu a čistenie akvária. Ako sa zbaviť zákalu, čo všetko musíte vyčistiť a ako často meniť vodu?
In the category Aquarium Heaters on Alza.sk, we currently have a total of 69 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap aquarium Heaters Find products sorted from the most expensive to the cheapest in the category most expensive aquarium Heaters Check out products sorted by price starting with the highest price in the category best sellers, best aquarium Heaters You’ll find products sorted by reviews starting from the highest ranked in aquarium Heaters reviews