For Sale
Home / Fish & Aquarium / Marine fish tank refurbished & used for sale | For Sale

Marine fish tank

4

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

Aquarium fish tank cabinet - fish,

Aquarium fish tank cabinet - fish,

€599.99 · Buy It Now

» View details on eBay
External aquarium canister - external,

External aquarium canister - external,

€79.99 · Buy It Now

» View details on eBay
Love fish 64l panorama - 64l,

Love fish 64l panorama - 64l,

€104.70 · Buy It Now

» View details on eBay
Aquarium marine fish tank - marine,

Aquarium marine fish tank - marine,

€100.00 · Buy It Now

» View details on eBay
Cabinet aquarium 4ft tropical - 4ft,

Cabinet aquarium 4ft tropical - 4ft,

€599.99 · Buy It Now

» View details on eBay
Fluval sea evo marine fresh - evo,

Fluval sea evo marine fresh - evo,

€169.99 · Buy It Now

» View details on eBay
Egg crate for aquarium fish - egg,

Egg crate for aquarium fish - egg,

€2.99 · Buy It Now

» View details on eBay
Hidom external aquarium - hidom,

Hidom external aquarium - hidom,

€9.95 · Buy It Now

» View details on eBay
60cm aquarium marine - 24"/60cm, fish

60cm aquarium marine - 24"/60cm, fish

€5.99 · Buy It Now

» View details on eBay
Diversa aquarium with stand - aquarium, /

Diversa aquarium with stand - aquarium, /

€479.99 · Buy It Now

» View details on eBay
Fluval sea evo - fluval, 52l

Fluval sea evo - fluval, 52l

€159.99 · Buy It Now

» View details on eBay
Premium egg crate heavy duty - crate,

Premium egg crate heavy duty - crate,

€3.69 · Buy It Now

» View details on eBay
Aquarium coral sand white - coral,

Aquarium coral sand white - coral,

€14.49 · Buy It Now

» View details on eBay
Jebao marine reef aquarium - jebao,

Jebao marine reef aquarium - jebao,

€48.99 · Buy It Now

» View details on eBay
Red sea reefer 350 - reefer, aquarium

Red sea reefer 350 - reefer, aquarium

€207.66 · Buy It Now

» View details on eBay
Hepo led marine aquarium - led,

Hepo led marine aquarium - led,

€36.99 · Buy It Now

» View details on eBay
Tropic marin all - tropic, for

Tropic marin all - tropic, for

€22.99 · Buy It Now

» View details on eBay
Waterlife cuprazin marine fish - marine,

Waterlife cuprazin marine fish - marine,

€7.99 · Buy It Now

» View details on eBay
Marina lux led aquarium - aquarium, kits

Marina lux led aquarium - aquarium, kits

€239.99 · Buy It Now

» View details on eBay
Hidom aquarium air pump fish - hidom,

Hidom aquarium air pump fish - hidom,

€8.45 · Buy It Now

» View details on eBay
Fish tank test - fish,

Fish tank test - fish,

€9.95 · Buy It Now

» View details on eBay
Aquarium wave maker pump - wave,

Aquarium wave maker pump - wave,

€4.68 · Buy It Now

» View details on eBay
Caribsea ocean direct natural - ocean,

Caribsea ocean direct natural - ocean,

€46.95 · Buy It Now

» View details on eBay
140cm aquarium light rgb - 75-140cm,

140cm aquarium light rgb - 75-140cm,

€38.41 · Buy It Now

» View details on eBay
4ft fish tank aquarium - 4ft,

4ft fish tank aquarium - 4ft,

€669.99 · Buy It Now

» View details on eBay
Instant ocean marine - ocean, salt

Instant ocean marine - ocean, salt

€279.99 · Buy It Now

» View details on eBay
Api prevent algae 118ml - prevent,

Api prevent algae 118ml - prevent,

€7.99 · Buy It Now

» View details on eBay
Aquarium wave maker pump - aquarium,

Aquarium wave maker pump - aquarium,

€4.68 · Buy It Now

» View details on eBay
Fish tank aquarium cabinet - fish,

Fish tank aquarium cabinet - fish,

€599.99 · Buy It Now

» View details on eBay
Hidom controllable pump - hidom, for

Hidom controllable pump - hidom, for

€114.99 · Buy It Now

» View details on eBay
Fluval fx6 external canister - fluval,

Fluval fx6 external canister - fluval,

€305.99 · Buy It Now

» View details on eBay
Fluval sea marine led - marine,

Fluval sea marine led - marine,

€282.85 · Buy It Now

» View details on eBay
Filter floss wool foam media - filter,

Filter floss wool foam media - filter,

€7.95 · Buy It Now

» View details on eBay
Aquarium external canister - aquarium,

Aquarium external canister - aquarium,

€66.95 · Buy It Now

» View details on eBay
Fluval sea evo - fluval,

Fluval sea evo - fluval,

€254.99 · Buy It Now

» View details on eBay
Marine reef fish - fish, tank

Marine reef fish - fish, tank

€73.50 · Buy It Now

» View details on eBay
Titanium heater elitech - d-d,

Titanium heater elitech - d-d,

€81.99 · Buy It Now

» View details on eBay
London aquatic design - london,

London aquatic design - london,

€75.00 · Buy It Now

» View details on eBay
Aquarium fish tank filter - fish,

Aquarium fish tank filter - fish,

€24.99 · Buy It Now

» View details on eBay
400l canister filter - 400l/h,

400l canister filter - 400l/h,

€32.98 · Buy It Now

» View details on eBay
Api test tube - test, station

Api test tube - test, station

€11.75 · Buy It Now

» View details on eBay
Api prevent algae - algae, marine

Api prevent algae - algae, marine

€9.79 · Buy It Now

» View details on eBay
Aqua one nanoreef marine - aqua,

Aqua one nanoreef marine - aqua,

€139.95 · Buy It Now

» View details on eBay
Jbl pro aquatest - jbl,

Jbl pro aquatest - jbl,

€87.95 · Buy It Now

» View details on eBay
100 bio balls - 100, sump

100 bio balls - 100, sump

€8.99 · Buy It Now

» View details on eBay
100w aquarium marine - 100w, fish

100w aquarium marine - 100w, fish

€7.60 · Buy It Now

» View details on eBay
Aquarium tropical marine - aquarium, /

Aquarium tropical marine - aquarium, /

€13.99 · Buy It Now

» View details on eBay
Marine fish invert - fish, |

Marine fish invert - fish, |

€13.99 · Buy It Now

» View details on eBay
Marine filter food coral zoas - marine,

Marine filter food coral zoas - marine,

€5.99 · Buy It Now

» View details on eBay
Tropic marin all for reef - for,

Tropic marin all for reef - for,

€21.49 · Buy It Now

» View details on eBay
Ocean nutrition prime - ocean, reef

Ocean nutrition prime - ocean, reef

€8.99 · Buy It Now

» View details on eBay
Aquarium fish tank heater - aquarium,

Aquarium fish tank heater - aquarium,

€15.74 · Buy It Now

» View details on eBay
Tims one only life - dr,

Tims one only life - dr,

€49.99 · Buy It Now

» View details on eBay
Hidom aquarium air - aquarium, pump

Hidom aquarium air - aquarium, pump

€14.99 · Buy It Now

» View details on eBay
Aqua one nanoreef complete - 35,

Aqua one nanoreef complete - 35,

€254.99 · Buy It Now

» View details on eBay
Salifert test kit - kit,

Salifert test kit - kit,

€9.99 · Buy It Now

» View details on eBay
Jecod wavemaker marine - jecod, sw-4

Jecod wavemaker marine - jecod, sw-4

€42.29 · Buy It Now

» View details on eBay
Aquarium marine fish tank - aquarium,

Aquarium marine fish tank - aquarium,

€8.60 · Buy It Now

» View details on eBay
Blue marine reef aquarium - blue,

Blue marine reef aquarium - blue,

€8.99 · Buy It Now

» View details on eBay
Allpondsolutions wave maker - allpondsolutions,

Allpondsolutions wave maker - allpondsolutions,

€14.99 · Buy It Now

» View details on eBay
Jumpguard diy aquarium - d-d,

Jumpguard diy aquarium - d-d,

€10.45 · Buy It Now

» View details on eBay
Filter floss wool - floss,

Filter floss wool - floss,

€18.99 · Buy It Now

» View details on eBay
Eheim thermocontrol heater - thermocontrol,

Eheim thermocontrol heater - thermocontrol,

€29.99 · Buy It Now

» View details on eBay
Square cut filter grid egg - cut,

Square cut filter grid egg - cut,

€144.99 · Buy It Now

» View details on eBay
Reef crystals marine - salt, 2kg

Reef crystals marine - salt, 2kg

€298.95 · Buy It Now

» View details on eBay
Instant ocean marine salt - instant,

Instant ocean marine salt - instant,

€57.95 · Buy It Now

» View details on eBay
Full spectrum aquarium light - aquarium,

Full spectrum aquarium light - aquarium,

€36.45 · Buy It Now

» View details on eBay
Ista coral frag rack multi - coral,

Ista coral frag rack multi - coral,

€4.49 · Buy It Now

» View details on eBay
Salifert profi test kit range - salifert,

Salifert profi test kit range - salifert,

€10.50 · Buy It Now

» View details on eBay
Hy1 hydra 52hd hd - 52hd, led

Hy1 hydra 52hd hd - 52hd, led

€182.70 · Buy It Now

» View details on eBay
Hidom aquarium 8000l wave - 8000l/h,

Hidom aquarium 8000l wave - 8000l/h,

€19.99 · Buy It Now

» View details on eBay
Wave maker aquarium - uk,

Wave maker aquarium - uk,

€14.27 · Buy It Now

» View details on eBay
Tropic marin all for reef - all,

Tropic marin all for reef - all,

€32.49 · Buy It Now

» View details on eBay
Chemi pure blue - chemi-pure,

Chemi pure blue - chemi-pure,

€15.45 · Buy It Now

» View details on eBay
3000l marine aquarium wave - 3000l/h,

3000l marine aquarium wave - 3000l/h,

€12.99 · Buy It Now

» View details on eBay
Aquaforest reef salt marine - aquaforest,

Aquaforest reef salt marine - aquaforest,

€69.99 · Buy It Now

» View details on eBay
Fluval 307 external filter - fluval,

Fluval 307 external filter - fluval,

€159.99 · Buy It Now

» View details on eBay
120cm aquarium light - 120cm,

120cm aquarium light - 120cm,

€36.99 · Buy It Now

» View details on eBay
Juwel helialux spectrum led - spectrum,

Juwel helialux spectrum led - spectrum,

€294.95 · Buy It Now

» View details on eBay
Marine fish invert - marine,

Marine fish invert - marine,

€9.99 · Buy It Now

» View details on eBay
Polyp lab reef roids 37g - polyp,

Polyp lab reef roids 37g - polyp,

€38.87 · Buy It Now

» View details on eBay
Ocean nutrition formula - ocean, &

Ocean nutrition formula - ocean, &

€12.99 · Buy It Now

» View details on eBay
Marina aquarium thermometers - aquarium,

Marina aquarium thermometers - aquarium,

€3.29 · Buy It Now

» View details on eBay
Fish tank aquarium - tank, equipment

Fish tank aquarium - tank, equipment

€17.99 · Buy It Now

» View details on eBay
Tropic marin pro reef tmc - tropic,

Tropic marin pro reef tmc - tropic,

€103.99 · Buy It Now

» View details on eBay
Arcadia polyfilter standard - polyfilter,

Arcadia polyfilter standard - polyfilter,

€14.35 · Buy It Now

» View details on eBay
Double sided aquarium - double,

Double sided aquarium - double,

€4.99 · Buy It Now

» View details on eBay
Aquarium 620l fish - 620l, tank

Aquarium 620l fish - 620l, tank

€585.00 · Buy It Now

» View details on eBay
Diversa aquarium with - with, /

Diversa aquarium with - with, /

€519.99 · Buy It Now

» View details on eBay
Instant ocean marine - ocean, salt

Instant ocean marine - ocean, salt

€34.99 · Buy It Now

» View details on eBay
Atm colony marine nitrifying - atm,

Atm colony marine nitrifying - atm,

€11.75 · Buy It Now

» View details on eBay
Fluval sea marine led - sea, 3.0

Fluval sea marine led - sea, 3.0

€129.99 · Buy It Now

» View details on eBay
Aquarium test tube - aquarium,

Aquarium test tube - aquarium,

€5.45 · Buy It Now

» View details on eBay
Dry reef coral - and, bundle

Dry reef coral - and, bundle

€21.49 · Buy It Now

» View details on eBay
Marine reef aquarium fishtank - aquarium,

Marine reef aquarium fishtank - aquarium,

€212.00 · Buy It Now

» View details on eBay
Aquati stage compact reverse - aquati,

Aquati stage compact reverse - aquati,

€37.95 · Buy It Now

» View details on eBay

Looking for more marine fish tank?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from €2.99 · avg €102.69

Browse 96 marine fish tank listings currently in our index. Prices range from €2.99 to €669.99, with an average of €102.69. 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 marine fish tank →

Try this: fish pellets coarse | koi food | breeding cave | aquarium lava rock | water chiller | aquarium sump tank | aquarium sand | alfagrog | jbl cristalprofi | nano aquarium

Shop by budget

< €25 €25 – €50 €50 – €100 €100 – €200 €200 – €500 > €500

Everything you need to know about marine fish tank

Whether you are looking for a brand-new or second-hand marine 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 €2.99, while premium listings can reach €669.99 — giving you a wide budget spread to work with. The average price of €102.69 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.

🔍 marine fish tank Search live on eBay