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Aquarium tanks

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Aquarium tanks for sale on Ireland's largest auction and classifieds sites

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Diversa aquarium fish tank - diversa,

Diversa aquarium fish tank - diversa,

£135.99 · Buy It Now

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Swell small aquarium 60cm - small,

Swell small aquarium 60cm - small,

£77.99 · Buy It Now

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Swell aquarium 60cm tropical - swell,

Swell aquarium 60cm tropical - swell,

£94.99 · Buy It Now

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Swell led complete aquarium - led,

Swell led complete aquarium - led,

£94.99 · Buy It Now

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Fluval flex led aquarium - 2.0,

Fluval flex led aquarium - 2.0,

£35.97 · Buy It Now

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Brand new fish tank - **brand,

Brand new fish tank - **brand,

£125.49 · Buy It Now

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Swell glass aquarium 30cm - swell, –

Swell glass aquarium 30cm - swell, –

£30.99 · Buy It Now

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Diversa aquarium fish tank - diversa,

Diversa aquarium fish tank - diversa,

£179.99 · Buy It Now

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Fish tank aquarium complete - tank,

Fish tank aquarium complete - tank,

£63.10 · Buy It Now

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Small aquarium fish tank - small,

Small aquarium fish tank - small,

£29.95 · Buy It Now

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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£21.59 · Buy It Now

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Aquarium fish tank - in,

Aquarium fish tank - in,

£7.99 · Buy It Now

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Smart fish tank - aquarium, kit

Smart fish tank - aquarium, kit

£29.99 · Buy It Now

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Fluval roma 200 litre fish - roma,

Fluval roma 200 litre fish - roma,

£156.70 · Buy It Now

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Fish tank aquarium - &, optional

Fish tank aquarium - &, optional

£139.99 · Buy It Now

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Aquarium fish tank - fish, external

Aquarium fish tank - fish, external

£109.99 · Buy It Now

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Aquarium cleaner kit vacuum - aquarium,

Aquarium cleaner kit vacuum - aquarium,

£1.97 · Buy It Now

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Ciano aqua classic - ciano,

Ciano aqua classic - ciano,

£39.45 · Buy It Now

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Fish tank set small - fish,

Fish tank set small - fish,

£20.99 · Buy It Now

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Aquarium fish tank with - 5l,

Aquarium fish tank with - 5l,

£21.58 · Buy It Now

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Fluval flex led - flex, aquarium

Fluval flex led - flex, aquarium

£129.99 · Buy It Now

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Hepo aquarium heater - hepo,

Hepo aquarium heater - hepo,

£11.49 · Buy It Now

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Plastic aquarium fish tank - plastic,

Plastic aquarium fish tank - plastic,

£8.99 · Buy It Now

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Aqua one haven betta - one, 5l

Aqua one haven betta - one, 5l

£29.99 · Buy It Now

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Large fish tank aquarium - large,

Large fish tank aquarium - large,

£125.50 · Buy It Now

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Brand new large fish - large,

Brand new large fish - large,

£177.45 · Buy It Now

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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£72.99 · Buy It Now

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Aquarium fish tank - aquarium, gravel

Aquarium fish tank - aquarium, gravel

£64.99 · Buy It Now

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Aquarium fish tank external - aquarium,

Aquarium fish tank external - aquarium,

£99.99 · Buy It Now

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Compact betta fish tank kit - compact,

Compact betta fish tank kit - compact,

£19.99 · Buy It Now

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Large fish tank - large,

Large fish tank - large,

£237.95 · Buy It Now

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Brand new fish tank - new**,

Brand new fish tank - new**,

£179.99 · Buy It Now

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Pvc metric plumbing - plumbing, &

Pvc metric plumbing - plumbing, &

£37.82 · Buy It Now

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Aquarium fish tank - fish, pump

Aquarium fish tank - fish, pump

£7.99 · Buy It Now

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Aquarium fish tank - aquarium, with

Aquarium fish tank - aquarium, with

£21.59 · Buy It Now

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Juwel bio 600l 600w aquarium - juwel,

Juwel bio 600l 600w aquarium - juwel,

£33.00 · Buy It Now

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Fluval provac powered - fluval,

Fluval provac powered - fluval,

£49.50 · Buy It Now

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Aquael glass aquarium fish - aquarium,

Aquael glass aquarium fish - aquarium,

£65.99 · Buy It Now

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Aquarium stand fish tank - fish,

Aquarium stand fish tank - fish,

£133.38 · Buy It Now

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Aquarium fish tank external - tank,

Aquarium fish tank external - tank,

£59.99 · Buy It Now

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Hidom aquarium air pump - air, fish

Hidom aquarium air pump - air, fish

£9.95 · Buy It Now

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Hidom internal fish tank - internal,

Hidom internal fish tank - internal,

£9.45 · Buy It Now

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Superfish white led - superfish, panorama

Superfish white led - superfish, panorama

£95.99 · Buy It Now

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Allpondsolutions ultra clear - ultra,

Allpondsolutions ultra clear - ultra,

£39.99 · Buy It Now

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Hidom proheat quartz - quartz, aquarium

Hidom proheat quartz - quartz, aquarium

£11.45 · Buy It Now

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Internal aquarium fish - internal,

Internal aquarium fish - internal,

£16.99 · Buy It Now

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Aquael hexa 60l - 60l, fish

Aquael hexa 60l - 60l, fish

£149.99 · Buy It Now

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Full spectrum aquarium fish - full,

Full spectrum aquarium fish - full,

£31.90 · Buy It Now

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Hidom submersible tropical - hidom,

Hidom submersible tropical - hidom,

£2.45 · Buy It Now

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Fluval aquarium heater - fluval,

Fluval aquarium heater - fluval,

£26.99 · Buy It Now

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Fluval betta premium - fluval,

Fluval betta premium - fluval,

£99.99 · Buy It Now

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Finest filters compatible - finest,

Finest filters compatible - finest,

£25.99 · Buy It Now

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Marina lux led - marina,

Marina lux led - marina,

£75.95 · Buy It Now

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Electric fish tank cleaner - fish,

Electric fish tank cleaner - fish,

£21.39 · Buy It Now

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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£18.75 · Buy It Now

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Aquarium led lights air - lights,

Aquarium led lights air - lights,

£12.99 · Buy It Now

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Diversa aquarium with - aquarium, /

Diversa aquarium with - aquarium, /

£299.99 · Buy It Now

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Seachem stability establish - seachem,

Seachem stability establish - seachem,

£68.99 · Buy It Now

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Best aquarium plant airline - best,

Best aquarium plant airline - best,

£6.56 · Buy It Now

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Aquarium cleaner kit vacuum - aquarium,

Aquarium cleaner kit vacuum - aquarium,

£7.99 · Buy It Now

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Diversa aquarium with stand - with,

Diversa aquarium with stand - with,

£305.99 · Buy It Now

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50mm round air stone for - 50mm,

50mm round air stone for - 50mm,

£34.99 · Buy It Now

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Diversa aquarium with stand - aquarium,

Diversa aquarium with stand - aquarium,

£145.99 · Buy It Now

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Swell small nano aquarium - small,

Swell small nano aquarium - small,

£48.69 · Buy It Now

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Desktop fish tank - 2.5l,

Desktop fish tank - 2.5l,

£8.19 · Buy It Now

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Aquarium pond filter - pond, wool

Aquarium pond filter - pond, wool

£79.99 · Buy It Now

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Aquarium fish tank - aquarium, external

Aquarium fish tank - aquarium, external

£34.99 · Buy It Now

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Tnc complete aquarium plant - complete,

Tnc complete aquarium plant - complete,

£53.90 · Buy It Now

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Ciano aqua classic - aqua,

Ciano aqua classic - aqua,

£39.51 · Buy It Now

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Air stone curtain bubble - air, bar

Air stone curtain bubble - air, bar

£20.99 · Buy It Now

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32mm bio balls for - balls,

32mm bio balls for - balls,

£159.99 · Buy It Now

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Submersible aquarium light - submersible,

Submersible aquarium light - submersible,

£16.99 · Buy It Now

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Glass goldfish bowl fish - goldfish, vase

Glass goldfish bowl fish - goldfish, vase

£15.20 · Buy It Now

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Aquarium cleaner kit - aquarium, vacuum

Aquarium cleaner kit - aquarium, vacuum

£8.99 · Buy It Now

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Hidom external aquarium filter - external,

Hidom external aquarium filter - external,

£59.95 · Buy It Now

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4pcs aquarium scissor tool - 4pcs,

4pcs aquarium scissor tool - 4pcs,

£8.58 · Buy It Now

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New full spectrum 140cm - new|,

New full spectrum 140cm - new|,

£34.45 · Buy It Now

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Bioart glass terrarium nano - terrarium,

Bioart glass terrarium nano - terrarium,

£34.95 · Buy It Now

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Aquarium oxygen pump air - oxygen,

Aquarium oxygen pump air - oxygen,

£2.63 · Buy It Now

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Aquarium cooling fan - aquarium,

Aquarium cooling fan - aquarium,

£6.59 · Buy It Now

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Pvc metric plumbing - pvc,

Pvc metric plumbing - pvc,

£69.99 · Buy It Now

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Small tank lid - tank, &

Small tank lid - tank, &

£8.95 · Buy It Now

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Compact betta fish tank - compact,

Compact betta fish tank - compact,

£22.99 · Buy It Now

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Extra large galleon ship - extra,

Extra large galleon ship - extra,

£79.95 · Buy It Now

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Pawhut fish tank nano - tank,, 3l

Pawhut fish tank nano - tank,, 3l

£25.99 · Buy It Now

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Aquarium cleaner kit vacuum - aquarium,

Aquarium cleaner kit vacuum - aquarium,

£2.75 · Buy It Now

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Aquarium fish tank internal - aquarium,

Aquarium fish tank internal - aquarium,

£29.99 · Buy It Now

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Superfish start aquarium - superfish,

Superfish start aquarium - superfish,

£189.95 · Buy It Now

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Aquarium water heater aqua - water,

Aquarium water heater aqua - water,

£12.59 · Buy It Now

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Aquadesign safe 500ml aquarium - aquadesign,

Aquadesign safe 500ml aquarium - aquadesign,

£10.99 · Buy It Now

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Jebao aquarium water feature - aquarium,

Jebao aquarium water feature - aquarium,

£9.95 · Buy It Now

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Eheim green hosing 22mm - hosing,

Eheim green hosing 22mm - hosing,

£112.49 · Buy It Now

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Aquarium fish tank air - aquarium, line

Aquarium fish tank air - aquarium, line

£2.99 · Buy It Now

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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£11.99 · Buy It Now

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Aquarium fish tank - , external

Aquarium fish tank - , external

£99.99 · Buy It Now

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Large fish tank - fish,

Large fish tank - fish,

£179.95 · Buy It Now

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📊96 listings · from £1.97 · avg £62.66
⚠️ These listings were last updated more than 10 days ago. Search for fresh listings

Browse 96 aquarium tanks listings currently in our index. Prices range from £1.97 to £305.99, with an average of £62.66. 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 aquarium tanks →

Try this: aquastar watch | arai helmet bag | aramith balls | arb refrigerator | arbor snowboards | arcade games | arcade machine cabinet | arcade machine parts | arcade pinball machine | arcam avr750

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Everything you need to know about aquarium tanks

Whether you are looking for a brand-new or second-hand aquarium tanks, 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 £1.97, while premium listings can reach £305.99 — giving you a wide budget spread to work with. The average price of £62.66 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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