Tropical fish tank heater
Tropical fish tank heater for sale on Ireland's largest auction and classifieds sites
Budget picks — under £12
Litres heater length • Oase heatup adjustable • Aquarium heaters compatible - Free postage - New and Used
Gal max tem • Choose heater you • Require using rule - Free postage - New and Used
Gal max tem • Choose heater you • Require using rule - Free postage - New and Used
Choose heater you • Require using rule • Per litre water - Free postage - New and Used
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Usage place heater • Bar vertically horizontally • Aquarium make indicator - Free postage - New and Used
Browse 48 tropical fish tank heater listings currently in our index. Prices range from £6.99 to £35.95, with an average of £16.41. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about tropical fish tank heater →
Hidom aquarium heater • Trusted fishkeepers its • Reliability ease use - Free postage - New and Used
You keep your • Aquarium correct temperature • Fish can live - Free postage - New and Used
Usage place heater • Bar vertically horizontally • Aquarium make indicator - Free postage - New and Used
Keep your fishy • Friends happy healthy • Fish fun aquarium - Free postage - New and Used
You are purchasing • High quality 50w • Use aquarium litres - Free postage - New and Used
Sizes available 25w • 50w 75w 100w • 150w 200w 250w - Free postage - New and Used
Tanks 300l tropical • Reef 300w fish • Tank aquarium heater - Free postage - New and Used
These quality heaters • Are easy adjust • Will regulate temperature - Free postage - New and Used
Tropical tanks 100l • Capacity this 100w • Heater allows you - Free postage - New and Used
Ensure your aquatic • Friends stay happy • Healthy fish fun - Free postage - New and Used
Usage place heater • Bar vertically horizontally • Aquarium make indicator - Free postage - New and Used
Mid-range — £12 to £17
These quality heaters • Are easy adjust • Will regulate temperature - Free postage - New and Used
Usage place heater • Bar vertically horizontally • Aquarium make indicator - Free postage - New and Used
These quality heaters • Are easy adjust • Will regulate temperature - Free postage - New and Used
Superfish pro heater • 300w whether your • Tank cosy room - Free postage - New and Used
You are purchasing • High quality 300w • Use aquarium 300 - Free postage - New and Used
Choose heater you • Require using rule • Per litre water - Free postage - New and Used
Tropical fish need • Stable temperature around • Remain healthy thrive - Free postage - New and Used
These quality heaters • Are easy adjust • Will regulate temperature - Free postage - New and Used
Fish tank aquarium • Heating rod fresh • Sea water can - Free postage - New and Used
Hidom stainless steel • Aquarium heater they • Are not suitable - Free postage - New and Used
Interpet deltatherm aquarium • Heater 50w 100w • 150w 200w 300w - Free postage - New and Used
Superfish eco heater • 100 watts 21cm • 125 35cm - Free postage - New and Used
Preset heater set • Degrees appropriate most • Tropical fish shrimp - Free postage - New and Used
This submersible heater • Perfect addition your • Tropical fish tank - Free postage - New and Used
Press external set • Temperature simple user • Friendly aquarium heater - Free postage - New and Used
Suitable tropical marine • Fish tanks heater • Includes many practical - Free postage - New and Used
Premium — over £17
Fish tank aquarium • Heating rod fresh • Sea water can - Free postage - New and Used
Pre set heater • Marina 25w mini • Aquariums - Free postage - New and Used
Constant heat output • Nano delta heater • Mini 7.5w 15w - Free postage - New and Used
Power 50w 100w • 200w 300w 500w • Fish tank aquarium - Free postage - New and Used
Free pollutants that • Could released into • Water neither chemical - Free postage - New and Used
Say farewell chilly • Waters hello toasty • Haven 300w suitable - Free postage - New and Used
Oase heatup heaters • Are available 25w • 50w 75w 100w - Free postage - New and Used
Robust slim design • Simple adjust key • Features heatup watts - Free postage - New and Used
Jbl protemp • 300w tested watertight • Depth 100 unbreakable - Free postage - New and Used
Obvious ideas often • Are best ones • Example aquarium heat - Free postage - New and Used
Juwel heater safely • Reliably ensures correct • Temperature your aquarium - Free postage - New and Used
Simply hung water • Heats coating made • Special laboratory glass - Free postage - New and Used
Eheim jager • 250w such have • Huge wealth experience - Free postage - New and Used
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Hepo range infrared • Aquarium heaters are • Suitable aquariums from - Free postage - New and Used
Smart heating system • Ensures smooth consistent • Without sudden temperature - Free postage - New and Used
Try this: cichlids | tetra filter | fish breeder | breeding box | marine salt | fluval roma | 6ft fish tanks | juwel rio 400 | biorb life | large bogwood
🔥 Best eBay deals on tropical fish tank heater
See all listings on eBay →These 48 listings for tropical fish tank heater are the lowest-priced items currently in our index. Prices are sorted ascending so you can quickly gauge the market before going further.
Oase HeatUp Aquarium
Litres heater length • Oase heatup adjustable • Aquarium heaters compatible
£7
25w-300w Aquarium Fish Tank
Gal max tem • Choose heater you • Require using rule
£7
25w-300w Aquarium Fish Tank
Gal max tem • Choose heater you • Require using rule
£8
Everything you need to know about tropical fish tank heater
Whether you are looking for a brand-new or second-hand tropical fish tank heater, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £6.99, while premium listings can reach £35.95 — giving you a wide budget spread to work with. The average price of £16.41 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.