For Sale UK

3ft fish tank

4

3ft fish tank for sale on Ireland's largest auction and classifieds sites

Home / Fish & Aquarium / 3ft fish tank refurbished & used for sale | For Sale UK
Aquarium sand fish tank - sand,

Aquarium sand fish tank - sand,

£29.99 · Buy It Now

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Fish tank aquarium - fish,

Fish tank aquarium - fish,

£250.00 · Buy It Now

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Juwel vision 180 fish - fish, tank

Juwel vision 180 fish - fish, tank

£363.70 · Buy It Now

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Aquarium cabinet 250 - aquarium,

Aquarium cabinet 250 - aquarium,

£363.70 · Buy It Now

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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£8.15 · Buy It Now

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White aquarium sand - white, natural

White aquarium sand - white, natural

£43.19 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£7.55 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£7.65 · Buy It Now

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Juwel rio 125 led - aquarium, /

Juwel rio 125 led - aquarium, /

£159.95 · Buy It Now

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Aquarium gravel fish - aquarium, tank

Aquarium gravel fish - aquarium, tank

£29.99 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.45 · Buy It Now

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Aquarium gravel fish - gravel, tank

Aquarium gravel fish - gravel, tank

£29.15 · Buy It Now

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Aquarium fish tank - tank, background

Aquarium fish tank - tank, background

£6.65 · Buy It Now

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Boyo fish tank - boyo,

Boyo fish tank - boyo,

£260.70 · Buy It Now

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Fish tank wood frame - tank,

Fish tank wood frame - tank,

£187.90 · Buy It Now

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Aquarium background for - background, 4x2

Aquarium background for - background, 4x2

£159.99 · Buy It Now

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Aquarium fish tank - aquarium, background

Aquarium fish tank - aquarium, background

£6.65 · Buy It Now

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Aquarium fish tank background - tank,

Aquarium fish tank background - tank,

£6.96 · Buy It Now

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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£7.65 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£6.95 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£6.95 · Buy It Now

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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£7.65 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£7.45 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£6.95 · Buy It Now

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Aquarium fish tank - aquarium, background

Aquarium fish tank - aquarium, background

£6.95 · Buy It Now

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Aquarium fish tank - tank, background

Aquarium fish tank - tank, background

£7.15 · Buy It Now

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Aquarium fish tank - tank, background

Aquarium fish tank - tank, background

£5.95 · Buy It Now

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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£7.55 · Buy It Now

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Aquarium fish tank and cabinet - aquarium,

Aquarium fish tank and cabinet - aquarium,

£312.70 · Buy It Now

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Juwel rio 125 led aquarium - juwel,

Juwel rio 125 led aquarium - juwel,

£1536.70 · Buy It Now

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Fish tank - fish,

Fish tank - fish,

£260.70 · Buy It Now

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Juwel rio 125 led aquarium - 125,

Juwel rio 125 led aquarium - 125,

£453.99 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.45 · Buy It Now

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Aquarium gravel fish tank - gravel,

Aquarium gravel fish tank - gravel,

£36.99 · Buy It Now

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Aquarium sand natural white - aquarium,

Aquarium sand natural white - aquarium,

£34.99 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.45 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£9.15 · Buy It Now

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Aquarium fish tank - tank, background

Aquarium fish tank - tank, background

£7.95 · Buy It Now

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Doublesided aquarium fish tank - aquarium/fish,

Doublesided aquarium fish tank - aquarium/fish,

£7.95 · Buy It Now

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Doublesided aquarium fish tank - aquarium/fish,

Doublesided aquarium fish tank - aquarium/fish,

£7.95 · Buy It Now

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Seaview quality aquarium fish - seaview,

Seaview quality aquarium fish - seaview,

£7.95 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£6.65 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.45 · Buy It Now

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Fish tank gravel natural - fish,

Fish tank gravel natural - fish,

£35.63 · Buy It Now

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Aquarium gravel natural - gravel,

Aquarium gravel natural - gravel,

£35.63 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£7.65 · Buy It Now

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White aquarium sand natural - aquarium,

White aquarium sand natural - aquarium,

£35.63 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.45 · Buy It Now

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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£9.05 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£5.95 · Buy It Now

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60cm aquarium freshwater - 24"/60cm,

60cm aquarium freshwater - 24"/60cm,

£6.75 · Buy It Now

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Marina airline tubing - airline,

Marina airline tubing - airline,

£7.55 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£8.45 · Buy It Now

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Aqua one reefsys 255l marine - one,

Aqua one reefsys 255l marine - one,

£818.99 · Buy It Now

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Juwel led aquariums rio - led,

Juwel led aquariums rio - led,

£343.99 · Buy It Now

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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£8.15 · Buy It Now

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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£7.65 · Buy It Now

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Aquarium bubble bar - bar, wall

Aquarium bubble bar - bar, wall

£7.49 · Buy It Now

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Aquarium gravel fish tank - aquarium,

Aquarium gravel fish tank - aquarium,

£35.63 · Buy It Now

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Juwel rio 125 led - 125,

Juwel rio 125 led - 125,

£324.99 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.45 · Buy It Now

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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£7.95 · Buy It Now

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Aquarium fish tank background - tank,

Aquarium fish tank background - tank,

£7.55 · Buy It Now

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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£9.15 · Buy It Now

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Double sided aquarium - double-sided,

Double sided aquarium - double-sided,

£8.45 · Buy It Now

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Aquarium fish tank background - tank,

Aquarium fish tank background - tank,

£8.45 · Buy It Now

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Aquarium gravel fish tank - gravel,

Aquarium gravel fish tank - gravel,

£35.63 · Buy It Now

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Natural aquarium sand - aquarium,

Natural aquarium sand - aquarium,

£29.15 · Buy It Now

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Aquarium fish tank background - tank,

Aquarium fish tank background - tank,

£7.65 · Buy It Now

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Aquarium sand natural silica - aquarium,

Aquarium sand natural silica - aquarium,

£35.63 · Buy It Now

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Aquarium gravel fish tank sand - aquarium,

Aquarium gravel fish tank sand - aquarium,

£35.63 · Buy It Now

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Seaview blue black - blue, quality

Seaview blue black - blue, quality

£7.95 · Buy It Now

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49cm aquarium fish tank - fish,

49cm aquarium fish tank - fish,

£6.55 · Buy It Now

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Aquarium gravel natural - aquarium,

Aquarium gravel natural - aquarium,

£29.15 · Buy It Now

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Aquarium gravel fish - aquarium, tank

Aquarium gravel fish - aquarium, tank

£29.15 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£8.45 · Buy It Now

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Fish tank - tank,

Fish tank - tank,

£234.70 · Buy It Now

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Seaview garden brightstone - /,

Seaview garden brightstone - /,

£7.95 · Buy It Now

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Juwel rio 180 led - juwel,

Juwel rio 180 led - juwel,

£419.99 · Buy It Now

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Aquarium 230l fish - 230l,

Aquarium 230l fish - 230l,

£265.00 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£6.85 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£9.05 · Buy It Now

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49cm high aquarium - 19"/49cm,

49cm high aquarium - 19"/49cm,

£6.55 · Buy It Now

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Aquarium background for - 3d,

Aquarium background for - 3d,

£159.99 · Buy It Now

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Mini submersible pump 80gph - pump, 3w

Mini submersible pump 80gph - pump, 3w

£11.33 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£8.15 · Buy It Now

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Seaview river rock - river, green

Seaview river rock - river, green

£7.95 · Buy It Now

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Seaview moon stone - moon, /

Seaview moon stone - moon, /

£7.95 · Buy It Now

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2pcs popbloom rl60 wifi - rl60, marine

2pcs popbloom rl60 wifi - rl60, marine

£411.95 · Buy It Now

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60cm aquarium marine fish - aquarium/marine,

60cm aquarium marine fish - aquarium/marine,

£8.25 · Buy It Now

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Juwel rio 125 led - rio,

Juwel rio 125 led - rio,

£449.99 · Buy It Now

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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£10.45 · Buy It Now

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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£9.05 · Buy It Now

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Seaview cloudstone - seaview, /

Seaview cloudstone - seaview, /

£7.95 · Buy It Now

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Mini submersible pump 80gph - submersible,

Mini submersible pump 80gph - submersible,

£12.69 · Buy It Now

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Doublesided aquarium fish tank - aquarium/fish,

Doublesided aquarium fish tank - aquarium/fish,

£7.95 · Buy It Now

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📊96 listings · from £5.95 · avg £91.22
⚠️ These listings were last updated more than 13 days ago. Search for fresh listings

Browse 96 3ft fish tank listings currently in our index. Prices range from £5.95 to £1536.7, with an average of £91.22. 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 3ft fish tank →

Try this: activated carbon | marine circulation pump | cichlids | tetra filter | fish breeder | breeding box | marine salt | tmc aquaray | 6ft fish tanks | eheim filter

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Everything you need to know about 3ft fish tank

Whether you are looking for a brand-new or second-hand 3ft 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 £5.95, while premium listings can reach £1536.7 — giving you a wide budget spread to work with. The average price of £91.22 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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