For Sale UK

50 litre fish tank

4

50 litre fish tank for sale on Ireland's largest auction and classifieds sites

Home / Fish & Aquarium / 50 litre fish tank refurbished & used for sale | For Sale UK
Diversa aquarium fish tank - fish,

Diversa aquarium fish tank - fish,

£279.99 · Buy It Now

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4500 litres submersible - 4500, litres/hr

4500 litres submersible - 4500, litres/hr

£54.89 · Buy It Now

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Pond koi filter media - filter, bio

Pond koi filter media - filter, bio

£69.99 · Buy It Now

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4500 litres submersible - 4500,

4500 litres submersible - 4500,

£54.99 · Buy It Now

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Diversa aquarium fish tank - diversa,

Diversa aquarium fish tank - diversa,

£355.99 · Buy It Now

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Aquarium fish tank from - aquarium,

Aquarium fish tank from - aquarium,

£285.99 · Buy It Now

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Fluval series aquarium - fluval, t

Fluval series aquarium - fluval, t

£24.99 · Buy It Now

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Tetratec air pump aquarium - pump,

Tetratec air pump aquarium - pump,

£18.99 · Buy It Now

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Hidom aquarium heater - aquarium,

Hidom aquarium heater - aquarium,

£10.95 · Buy It Now

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Internal aquarium fish tank

Internal aquarium fish tank

£10.45 · Buy It Now

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Betta choice low - betta,

Betta choice low - betta,

£24.86 · Buy It Now

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Tetra tetratec air - aps, 50

Tetra tetratec air - aps, 50

£18.49 · Buy It Now

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Fluval series aquarium - fluval, t

Fluval series aquarium - fluval, t

£28.99 · Buy It Now

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4500 litres submersible - 4500,

4500 litres submersible - 4500,

£54.86 · Buy It Now

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Aquarium fish tank tropical - aquarium,

Aquarium fish tank tropical - aquarium,

£17.99 · Buy It Now

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Oase biorb flow - biorb,

Oase biorb flow - biorb,

£238.99 · Buy It Now

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Superfish nano eco - superfish, heater

Superfish nano eco - superfish, heater

£14.99 · Buy It Now

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Newa therm eco aquarium - eco, heater

Newa therm eco aquarium - eco, heater

£21.75 · Buy It Now

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Fluval heater 50w 100w 200w - heater,

Fluval heater 50w 100w 200w - heater,

£45.99 · Buy It Now

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Tetra air pump - tetra,

Tetra air pump - tetra,

£21.65 · Buy It Now

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Ultra silent piezoelectric - silent,

Ultra silent piezoelectric - silent,

£30.99 · Buy It Now

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Ultra silent piezoelectric - silent,

Ultra silent piezoelectric - silent,

£30.99 · Buy It Now

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Tetra tec aps aquarium - tec,

Tetra tec aps aquarium - tec,

£19.98 · Buy It Now

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Tetra aps50 silent aquarium - aps50,

Tetra aps50 silent aquarium - aps50,

£17.47 · Buy It Now

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Eheim thermopreset aquarium - thermopreset,

Eheim thermopreset aquarium - thermopreset,

£27.29 · Buy It Now

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Fluval t50 aquarium heater - fluval,

Fluval t50 aquarium heater - fluval,

£25.79 · Buy It Now

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Fluval t100 aquarium - fluval, heater

Fluval t100 aquarium - fluval, heater

£26.79 · Buy It Now

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Newa cobra internal - newa, filter

Newa cobra internal - newa, filter

£29.99 · Buy It Now

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Submersible water pump fish - submersible,

Submersible water pump fish - submersible,

£14.69 · Buy It Now

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4500 litres submersible - litres/hr,

4500 litres submersible - litres/hr,

£53.99 · Buy It Now

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Submersible water pump fish - submersible,

Submersible water pump fish - submersible,

£14.85 · Buy It Now

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Submersible water pump - submersible,

Submersible water pump - submersible,

£14.85 · Buy It Now

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Aquarium air pump for - air,

Aquarium air pump for - air,

£20.43 · Buy It Now

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Tetra aps50 silent aquarium - aps50,

Tetra aps50 silent aquarium - aps50,

£22.99 · Buy It Now

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Submersible water pump fish - submersible,

Submersible water pump fish - submersible,

£14.98 · Buy It Now

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Tetra tec air pumps - air, black

Tetra tec air pumps - air, black

£37.73 · Buy It Now

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Tetratec air pump - air,

Tetratec air pump - air,

£18.75 · Buy It Now

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Tetra aps50 silent aquarium - aps50,

Tetra aps50 silent aquarium - aps50,

£19.28 · Buy It Now

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Ultra silent 33db - silent,

Ultra silent 33db - silent,

£60.99 · Buy It Now

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Submersible water pump fish - submersible,

Submersible water pump fish - submersible,

£14.69 · Buy It Now

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Tetra tec aps - tetra,

Tetra tec aps - tetra,

£17.99 · Buy It Now

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Tetratec air pumps - tetratec, black

Tetratec air pumps - tetratec, black

£37.73 · Buy It Now

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Aquarium fish tank pf1 power - fish,

Aquarium fish tank pf1 power - fish,

£19.99 · Buy It Now

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Commercial electric chip fish - electric,

Commercial electric chip fish - electric,

£139.99 · Buy It Now

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Alternanthera bettzickiana - alternanthera,

Alternanthera bettzickiana - alternanthera,

£5.50 · Buy It Now

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Aquarium air pump for - aquarium,

Aquarium air pump for - aquarium,

£19.47 · Buy It Now

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Aquarium air pump for - aquarium,

Aquarium air pump for - aquarium,

£20.01 · Buy It Now

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All one fish tank air - air, pump

All one fish tank air - air, pump

£26.95 · Buy It Now

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Interpet delta therm heater - interpet,

Interpet delta therm heater - interpet,

£15.08 · Buy It Now

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Aquael platinum aquarium - platinum,

Aquael platinum aquarium - platinum,

£19.35 · Buy It Now

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Hygger 800w submersible - 800w,

Hygger 800w submersible - 800w,

£63.08 · Buy It Now

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Aquarium air pump ultra - pump,,

Aquarium air pump ultra - pump,,

£22.99 · Buy It Now

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Submersible water pump fish - water,

Submersible water pump fish - water,

£12.95 · Buy It Now

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1500 litres submersible - 1500,

1500 litres submersible - 1500,

£14.99 · Buy It Now

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Tetra aps50 silent - aps50,

Tetra aps50 silent - aps50,

£17.44 · Buy It Now

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Fish tank filter internal - fish,

Fish tank filter internal - fish,

£20.84 · Buy It Now

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50mm vdl metric pvc - 50mm,

50mm vdl metric pvc - 50mm,

£20.75 · Buy It Now

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Tetra aps50 silent - tetra,

Tetra aps50 silent - tetra,

£18.55 · Buy It Now

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Hygger aquarium air pump - hygger,

Hygger aquarium air pump - hygger,

£21.99 · Buy It Now

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Compact digital submersible - compact,

Compact digital submersible - compact,

£36.99 · Buy It Now

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Aps50 silent aquarium air pump - silent,

Aps50 silent aquarium air pump - silent,

£20.19 · Buy It Now

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Nicrew fish tank filter - fish,

Nicrew fish tank filter - fish,

£20.84 · Buy It Now

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Eheim fix aquarium - fix,

Eheim fix aquarium - fix,

£9.36 · Buy It Now

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Aps50 silent air pump - aps50, pump,

Aps50 silent air pump - aps50, pump,

£17.54 · Buy It Now

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Fluval series aquarium - fluval,

Fluval series aquarium - fluval,

£26.99 · Buy It Now

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Low power aquarium air - low,

Low power aquarium air - low,

£23.99 · Buy It Now

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High efficiency aquarium air - high-efficiency,

High efficiency aquarium air - high-efficiency,

£25.99 · Buy It Now

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Multi layer aquarium filter - multi-layer,

Multi layer aquarium filter - multi-layer,

£26.75 · Buy It Now

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Aquarium air pump - aquarium,

Aquarium air pump - aquarium,

£23.99 · Buy It Now

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Tetra tetratec aps50 - tetratec, aquarium

Tetra tetratec aps50 - tetratec, aquarium

£19.42 · Buy It Now

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Interpet delta therm aquarium - interpet,

Interpet delta therm aquarium - interpet,

£16.68 · Buy It Now

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Tetra aps50 silent aquarium - silent,

Tetra aps50 silent aquarium - silent,

£18.28 · Buy It Now

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Interpet internal aquarium - internal,

Interpet internal aquarium - internal,

£27.73 · Buy It Now

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Nicrew fish tank filter - nicrew,

Nicrew fish tank filter - nicrew,

£22.18 · Buy It Now

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High performance 18w - high-performance,

High performance 18w - high-performance,

£33.99 · Buy It Now

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Multi layer aquarium filter - multi-layer,

Multi layer aquarium filter - multi-layer,

£27.64 · Buy It Now

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Internal aquarium filter pf2 - filter,

Internal aquarium filter pf2 - filter,

£37.99 · Buy It Now

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Led minibow small aquarium - minibow,

Led minibow small aquarium - minibow,

£93.65 · Buy It Now

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Aps50 silent aquarium - aquarium, pump

Aps50 silent aquarium - aquarium, pump

£20.36 · Buy It Now

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Nicrew fish tank filter - nicrew,

Nicrew fish tank filter - nicrew,

£20.49 · Buy It Now

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Quietflow led pro aquarium - pro,

Quietflow led pro aquarium - pro,

£49.06 · Buy It Now

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Aquarium fish tank filter - tank, with

Aquarium fish tank filter - tank, with

£26.75 · Buy It Now

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Low noise aquarium filter - low-noise,

Low noise aquarium filter - low-noise,

£26.75 · Buy It Now

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Aquarium air pump - air,

Aquarium air pump - air,

£23.99 · Buy It Now

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Aps50 silent aquarium air - aps50,

Aps50 silent aquarium air - aps50,

£20.19 · Buy It Now

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Evolution aqua micro moving - evolution,

Evolution aqua micro moving - evolution,

£118.95 · Buy It Now

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Multi layer aquarium filter - aquarium,

Multi layer aquarium filter - aquarium,

£27.64 · Buy It Now

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Aps50 silent aquarium - aps50, pump

Aps50 silent aquarium - aps50, pump

£18.88 · Buy It Now

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Interpet internal aquarium - internal,

Interpet internal aquarium - internal,

£30.75 · Buy It Now

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Aquarium fish tank - tank, starter

Aquarium fish tank - tank, starter

£127.81 · Buy It Now

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Fish tank filter aquarium - fish,

Fish tank filter aquarium - fish,

£8.48 · Buy It Now

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Aquaneat aquarium bio sponge - aquaneat,

Aquaneat aquarium bio sponge - aquaneat,

£21.40 · Buy It Now

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Gallon fish tank stand - ,

Gallon fish tank stand - ,

£165.10 · Buy It Now

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Aquaneat aquarium filter media - aquaneat,

Aquaneat aquarium filter media - aquaneat,

£15.16 · Buy It Now

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Submersible water pump - submersible, fish

Submersible water pump - submersible, fish

£14.69 · Buy It Now

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Live aquarium plant - aquarium,

Live aquarium plant - aquarium,

£7.65 · Buy It Now

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📊96 listings · from £5.5 · avg £41.49
⚠️ These listings were last updated more than 24 days ago. Search for fresh listings

Browse 96 50 litre fish tank listings currently in our index. Prices range from £5.5 to £355.99, with an average of £41.49. 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 50 litre fish tank →

Try this: 5ft tank | 8ft fish tank | acan coral | acropora coral | acrylic fish tanks | acrylic tank | algae eater fish | algae eaters | aqua fish tank | aquaray led

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Everything you need to know about 50 litre fish tank

Whether you are looking for a brand-new or second-hand 50 litre fish tank, eBay offers one of the largest selections available online. With 96 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 £5.5, while premium listings can reach £355.99 — giving you a wide budget spread to work with. The average price of £41.49 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.

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