For Sale UK

Complete marine aquarium

4

Complete marine aquarium for sale on Ireland's largest auction and classifieds sites

Home / Ponds & Water Features / Complete marine aquarium refurbished & used for sale | For Sale UK
Fluval sea evo 52l marine - fluval,

Fluval sea evo 52l marine - fluval,

£144.99 · Buy It Now

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Custom marine aquarium - custom, 101cm

Custom marine aquarium - custom, 101cm

£368.80 · Buy It Now

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Marine tropical aquarium - marine,

Marine tropical aquarium - marine,

£78.70 · Buy It Now

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Seachem reef complete marine - seachem,

Seachem reef complete marine - seachem,

£14.99 · Buy It Now

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Maxspect gyre xf330 pair - gyre,

Maxspect gyre xf330 pair - gyre,

£240.00 · Buy It Now

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Aqua one aquarium - aquarium, tanks

Aqua one aquarium - aquarium, tanks

£1139.99 · Buy It Now

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Biorb 60l round acrylic - round,

Biorb 60l round acrylic - round,

£94.09 · Buy It Now

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Aqua one minireef marine - aqua,

Aqua one minireef marine - aqua,

£519.99 · Buy It Now

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Diversa aquarium with stand - aquarium, /

Diversa aquarium with stand - aquarium, /

£459.99 · Buy It Now

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Aqua one nanoreef - aqua,

Aqua one nanoreef - aqua,

£254.99 · Buy It Now

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4ft fish tank aquarium set - aquarium,

4ft fish tank aquarium set - aquarium,

£669.99 · Buy It Now

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Diversa aquarium with stand - diversa,

Diversa aquarium with stand - diversa,

£299.99 · Buy It Now

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48w complete uv steriliser - d-d,

48w complete uv steriliser - d-d,

£150.00 · Buy It Now

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Red sea reefer 350 aquarium - 350,

Red sea reefer 350 aquarium - 350,

£312.70 · Buy It Now

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Jebao wave maker - jebao, wavemaker

Jebao wave maker - jebao, wavemaker

£99.99 · Buy It Now

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Fluval evo marine reef - 13.5,

Fluval evo marine reef - 13.5,

£229.50 · Buy It Now

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Instant ocean marine salt 2kg - ocean,

Instant ocean marine salt 2kg - ocean,

£269.99 · Buy It Now

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Aquarium fish tank - fish, cabinet

Aquarium fish tank - fish, cabinet

£599.99 · Buy It Now

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Aquarium fish transport bags - aquarium,

Aquarium fish transport bags - aquarium,

£28.99 · Buy It Now

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Instant ocean aquarium salt - aquarium,

Instant ocean aquarium salt - aquarium,

£3.99 · Buy It Now

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Red sea reefwave marine - sea,

Red sea reefwave marine - sea,

£156.70 · Buy It Now

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Deltec 600i marine aquarium - 600i,

Deltec 600i marine aquarium - 600i,

£193.10 · Buy It Now

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Maxspect rsx 200 - rsx, rs-200

Maxspect rsx 200 - rsx, rs-200

£234.70 · Buy It Now

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Aquarium water change defuser - aquarium,

Aquarium water change defuser - aquarium,

£14.99 · Buy It Now

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Evergrow it5012 marine - evergrow,

Evergrow it5012 marine - evergrow,

£260.70 · Buy It Now

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Fluval sea evo marine aquarium - sea,

Fluval sea evo marine aquarium - sea,

£254.99 · Buy It Now

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Marine flake flakes fish - ,

Marine flake flakes fish - ,

£5.83 · Buy It Now

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Hidom aquarium powerhead - powerhead, pump

Hidom aquarium powerhead - powerhead, pump

£9.95 · Buy It Now

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Job plot

Job plot

£567.70 · Buy It Now

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Eheim universal aquarium - eheim,

Eheim universal aquarium - eheim,

£125.50 · Buy It Now

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Eheim twin auto - fish, feeder

Eheim twin auto - fish, feeder

£31.90 · Buy It Now

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Custom marine tank - marine, set

Custom marine tank - marine, set

£414.70 · Buy It Now

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Aqua one reefsys - one, 255l

Aqua one reefsys - one, 255l

£818.99 · Buy It Now

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Tims aquarium cycling kits - cycling,

Tims aquarium cycling kits - cycling,

£28.99 · Buy It Now

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Aquarium filter media net - media,

Aquarium filter media net - media,

£2.99 · Buy It Now

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Seachem stability filter - seachem,

Seachem stability filter - seachem,

£13.40 · Buy It Now

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Fish tank aquarium - aquarium, cabinet

Fish tank aquarium - aquarium, cabinet

£699.99 · Buy It Now

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Egg crate for - for, aquarium

Egg crate for - for, aquarium

£3.49 · Buy It Now

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Kamoer channel dosing - x4,

Kamoer channel dosing - x4,

£135.89 · Buy It Now

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Seachem amguard aquarium - amguard,

Seachem amguard aquarium - amguard,

£9.19 · Buy It Now

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Bubble magus curve - bubble-magus, 5

Bubble magus curve - bubble-magus, 5

£114.95 · Buy It Now

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Hidom external aquarium filter - aquarium,

Hidom external aquarium filter - aquarium,

£12.95 · Buy It Now

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Instant ocean marine salt - instant,

Instant ocean marine salt - instant,

£279.99 · Buy It Now

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Atm colony marine nitrifying - colony,

Atm colony marine nitrifying - colony,

£89.99 · Buy It Now

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Hidom aquarium wave maker - aquarium,

Hidom aquarium wave maker - aquarium,

£14.45 · Buy It Now

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Aqua one nanoreef aquarium - one, 35

Aqua one nanoreef aquarium - one, 35

£140.39 · Buy It Now

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Labs optimus satus - nt, /satus

Labs optimus satus - nt, /satus

£9.99 · Buy It Now

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Jebao marine aquarium - jebao,

Jebao marine aquarium - jebao,

£68.99 · Buy It Now

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Premium marine sinking - premium,

Premium marine sinking - premium,

£0.99 · Buy It Now

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Reef crystals marine salt 2kg - crystals,

Reef crystals marine salt 2kg - crystals,

£178.95 · Buy It Now

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Cleartides nano overflow box - overflow,

Cleartides nano overflow box - overflow,

£54.95 · Buy It Now

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Your first marine aquarium a - your,

Your first marine aquarium a - your,

£3.70 · Buy It Now

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Vitalis platinum marine - platinum,

Vitalis platinum marine - platinum,

£99.99 · Buy It Now

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Nutri sea water - water, gallons

Nutri sea water - water, gallons

£36.95 · Buy It Now

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Nitrile aquarium gloves - nitrile,

Nitrile aquarium gloves - nitrile,

£6.95 · Buy It Now

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Juwel led aquariums - -, rio

Juwel led aquariums - -, rio

£600.99 · Buy It Now

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Jbl combiset marine - marine, aquarium

Jbl combiset marine - marine, aquarium

£39.95 · Buy It Now

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Blue marine reef aquarium - marine,

Blue marine reef aquarium - marine,

£14.99 · Buy It Now

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Hidom aquarium powerhead - aquarium, pump

Hidom aquarium powerhead - aquarium, pump

£9.95 · Buy It Now

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Maxspect bio sphere - maxspect,

Maxspect bio sphere - maxspect,

£13.58 · Buy It Now

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Bcuk mysis flake complete - bcuk,

Bcuk mysis flake complete - bcuk,

£10.39 · Buy It Now

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Hydra 26hd marine aquarium - 26hd,

Hydra 26hd marine aquarium - 26hd,

£68.30 · Buy It Now

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Clarisea sk5000 gen - sk5000, marine

Clarisea sk5000 gen - sk5000, marine

£200.00 · Buy It Now

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3000l marine aquarium wave - aquarium,

3000l marine aquarium wave - aquarium,

£12.99 · Buy It Now

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Deltec sc2060 internal - deltec, marine

Deltec sc2060 internal - deltec, marine

£87.17 · Buy It Now

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Black corrugated - ██, ██corrugated

Black corrugated - ██, ██corrugated

£109.65 · Buy It Now

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Marine flakes premium - flakes,

Marine flakes premium - flakes,

£6.88 · Buy It Now

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Seachem reef plus full - seachem,

Seachem reef plus full - seachem,

£79.99 · Buy It Now

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Hidom aquarium 8000l wave - hidom,

Hidom aquarium 8000l wave - hidom,

£19.99 · Buy It Now

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Jebao marine reef - jebao,

Jebao marine reef - jebao,

£48.99 · Buy It Now

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Hidom aquarium powerhead fish - powerhead,

Hidom aquarium powerhead fish - powerhead,

£1.95 · Buy It Now

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Bubble magus dosing pump - dosing,

Bubble magus dosing pump - dosing,

£155.02 · Buy It Now

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Allpondsolutions wave maker - allpondsolutions,

Allpondsolutions wave maker - allpondsolutions,

£15.99 · Buy It Now

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Pod port copepod - port,

Pod port copepod - port,

£15.99 · Buy It Now

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3kg aquarium ocean rock - aquarium, marine

3kg aquarium ocean rock - aquarium, marine

£17.98 · Buy It Now

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Marine aquarium nori seaweed - aquarium,

Marine aquarium nori seaweed - aquarium,

£3.99 · Buy It Now

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Aquarium bristle worm trap - aquarium,

Aquarium bristle worm trap - aquarium,

£6.99 · Buy It Now

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Aquarium fish transport bags - fish,

Aquarium fish transport bags - fish,

£26.99 · Buy It Now

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Dosing pump marine - dd,

Dosing pump marine - dd,

£42.50 · Buy It Now

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Red sea reef matt 500 - red, marine

Red sea reef matt 500 - red, marine

£182.70 · Buy It Now

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Red sea reef - reef, marine

Red sea reef - reef, marine

£414.70 · Buy It Now

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Nero marine aquarium - nero, 5

Nero marine aquarium - nero, 5

£140.00 · Buy It Now

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Innovative marine frozen food - marine,

Innovative marine frozen food - marine,

£16.15 · Buy It Now

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All pond solutions dual - solutions, marine

All pond solutions dual - solutions, marine

£16.99 · Buy It Now

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Ecotech versa marine - ecotech,

Ecotech versa marine - ecotech,

£125.50 · Buy It Now

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Ista coral frag rack - coral,

Ista coral frag rack - coral,

£4.49 · Buy It Now

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Iquatics ocean reef pro - iquatics,

Iquatics ocean reef pro - iquatics,

£49.99 · Buy It Now

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Tmc reef pump 2000 for - dc,

Tmc reef pump 2000 for - dc,

£58.99 · Buy It Now

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Bubble magus mini fluidised - 70,

Bubble magus mini fluidised - 70,

£47.99 · Buy It Now

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Aquarium wave maker pump - maker,

Aquarium wave maker pump - maker,

£9.88 · Buy It Now

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Red sea reef energy plus - sea,

Red sea reef energy plus - sea,

£36.99 · Buy It Now

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Pond aquarium nt labs - pond, ~

Pond aquarium nt labs - pond, ~

£9.99 · Buy It Now

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Fluidised reactor without - d-d,

Fluidised reactor without - d-d,

£38.99 · Buy It Now

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Variable flow pond pump also - variable,

Variable flow pond pump also - variable,

£129.99 · Buy It Now

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Jebao auto dosing pump 4 - auto,

Jebao auto dosing pump 4 - auto,

£89.99 · Buy It Now

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📊95 listings · from £0.99 · avg £148.04
⚠️ These listings were last updated more than 13 days ago. Search for fresh listings

Browse 95 complete marine aquarium listings currently in our index. Prices range from £0.99 to £1139.99, with an average of £148.04. 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 complete marine aquarium →

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Everything you need to know about complete marine aquarium

Whether you are looking for a brand-new or second-hand complete marine aquarium, eBay offers one of the largest selections available online. With 95 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 £0.99, while premium listings can reach £1139.99 — giving you a wide budget spread to work with. The average price of £148.04 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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