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Reef aquarium

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

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Prime 16hd reef - ai,

Prime 16hd reef - ai,

£208.70 · Buy It Now

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Jebao wave maker wavemaker - maker,

Jebao wave maker wavemaker - maker,

£99.99 · Buy It Now

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Hepo led marine aquarium light - hepo,

Hepo led marine aquarium light - hepo,

£36.99 · Buy It Now

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Ati essentials plus - essentials+, +

Ati essentials plus - essentials+, +

£27.91 · Buy It Now

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Red sea reef matt 500 - red, marine

Red sea reef matt 500 - red, marine

£151.50 · Buy It Now

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Red sea reefled - 50, rl50

Red sea reefled - 50, rl50

£167.10 · Buy It Now

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Tmc reef pump 6000 - pump, marine

Tmc reef pump 6000 - pump, marine

£52.70 · Buy It Now

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Red sea reef - red, aquarium

Red sea reef - red, aquarium

£215.00 · Buy It Now

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Reef crystals marine - salt, 2kg

Reef crystals marine - salt, 2kg

£302.50 · Buy It Now

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Red sea reef wave - red,

Red sea reef wave - red,

£185.00 · Buy It Now

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Salifert test kit marine - kit,

Salifert test kit marine - kit,

£12.89 · Buy It Now

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Reef factory keeper plus - factory,

Reef factory keeper plus - factory,

£144.56 · Buy It Now

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Instant ocean marine - marine, salt

Instant ocean marine - marine, salt

£54.99 · Buy It Now

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Jebao marine reef - reef, aquarium

Jebao marine reef - reef, aquarium

£48.99 · Buy It Now

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Red sea reefer 300xl leaks - sea, no

Red sea reefer 300xl leaks - sea, no

£156.70 · Buy It Now

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Kessil ap700 led aquarium - ap700,

Kessil ap700 led aquarium - ap700,

£399.00 · Buy It Now

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Coral sand cichlid malawi - sand-cichlid,

Coral sand cichlid malawi - sand-cichlid,

£3.13 · Buy It Now

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Instant ocean marine - ocean,

Instant ocean marine - ocean,

£219.99 · Buy It Now

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Instant ocean aquarium salt - instant,

Instant ocean aquarium salt - instant,

£3.99 · 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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Allpondsolutions wave maker - allpondsolutions,

Allpondsolutions wave maker - allpondsolutions,

£13.99 · Buy It Now

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Two little fishes acropower - two,

Two little fishes acropower - two,

£15.99 · Buy It Now

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Tims ammonium chloride - dr,

Tims ammonium chloride - dr,

£10.45 · Buy It Now

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100 bio balls sump tank - sump,

100 bio balls sump tank - sump,

£8.99 · Buy It Now

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Fluval reef nano led - 4.0,

Fluval reef nano led - 4.0,

£109.95 · Buy It Now

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Reef zlements trace - reef,

Reef zlements trace - reef,

£20.99 · Buy It Now

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Fauna marin reef icp test - reef,

Fauna marin reef icp test - reef,

£19.36 · Buy It Now

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Coral colour lens xl reef - colour,

Coral colour lens xl reef - colour,

£21.99 · Buy It Now

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Jebao wavemaker x2 - rw-15,

Jebao wavemaker x2 - rw-15,

£94.30 · Buy It Now

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Popbloom wifi aquarium - popbloom,

Popbloom wifi aquarium - popbloom,

£620.00 · Buy It Now

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Asf reef crystals 4kg 120l - crystals, 4kg/120l

Asf reef crystals 4kg 120l - crystals, 4kg/120l

£17.99 · Buy It Now

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Fluval reef led aquarium - 4.0,

Fluval reef led aquarium - 4.0,

£149.99 · Buy It Now

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Marine filter food coral - marine,

Marine filter food coral - marine,

£16.99 · Buy It Now

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Maxspect l130 jump reef - maxspect, mj-l130

Maxspect l130 jump reef - maxspect, mj-l130

£52.76 · Buy It Now

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Tropic marin all - tropic,

Tropic marin all - tropic,

£34.45 · Buy It Now

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Popbloom rl60 rl90 wifi marine - wifi,

Popbloom rl60 rl90 wifi marine - wifi,

£138.00 · Buy It Now

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Aquascape epoxy grey or - epoxy,

Aquascape epoxy grey or - epoxy,

£7.99 · Buy It Now

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Slim honeycomb reef aquarium - slim,

Slim honeycomb reef aquarium - slim,

£8.00 · Buy It Now

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Nero wireless wave maker - nero,

Nero wireless wave maker - nero,

£239.99 · Buy It Now

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Popbloom h54 wifi marine - popbloom,

Popbloom h54 wifi marine - popbloom,

£132.00 · Buy It Now

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Caribsea life rock 10lb 20lb - caribsea,

Caribsea life rock 10lb 20lb - caribsea,

£206.95 · Buy It Now

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Ati supplements dosing - ati,

Ati supplements dosing - ati,

£17.22 · Buy It Now

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Egg crate for - egg,

Egg crate for - egg,

£2.99 · Buy It Now

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Fluval sea circulation pump - fluval,

Fluval sea circulation pump - fluval,

£35.99 · Buy It Now

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Hidom wavemaker wave - hidom, for

Hidom wavemaker wave - hidom, for

£29.95 · 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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Instant ocean marine salt - marine,

Instant ocean marine salt - marine,

£18.99 · Buy It Now

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Red sea coral pro marine - sea,

Red sea coral pro marine - sea,

£74.99 · Buy It Now

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Brightwell microbacter purple - brightwell,

Brightwell microbacter purple - brightwell,

£31.99 · Buy It Now

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Vitalis marine flake - marine,

Vitalis marine flake - marine,

£33.49 · Buy It Now

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Voyager nano stream pumps - voyager,

Voyager nano stream pumps - voyager,

£37.99 · Buy It Now

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Spectra aqua knight led - v2,

Spectra aqua knight led - v2,

£31.90 · Buy It Now

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Blue marine reef aquarium - reef,

Blue marine reef aquarium - reef,

£8.99 · Buy It Now

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4pcs aquarium glue reef - aquarium, glue,reef

4pcs aquarium glue reef - aquarium, glue,reef

£7.38 · Buy It Now

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Fluval sea ps1 ps2 - sea,

Fluval sea ps1 ps2 - sea,

£59.14 · Buy It Now

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The reef aquarium - the, 1

The reef aquarium - the, 1

£12.94 · Buy It Now

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Fluval sea evo - fluval,

Fluval sea evo - fluval,

£159.99 · Buy It Now

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Spektrum 90 aquarium - spektrum,

Spektrum 90 aquarium - spektrum,

£229.50 · Buy It Now

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Eheim reeflex uvc - uv, marine

Eheim reeflex uvc - uv, marine

£164.99 · Buy It Now

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Caribsea seaflor special sand - caribsea,

Caribsea seaflor special sand - caribsea,

£52.45 · Buy It Now

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Hydra led marine reef - hydra,

Hydra led marine reef - hydra,

£260.70 · Buy It Now

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Red sea reef led pair - red, 90

Red sea reef led pair - red, 90

£300.00 · Buy It Now

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Square cut filter - square, grid

Square cut filter - square, grid

£144.99 · Buy It Now

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Popbloom rl90 wifi - popbloom,

Popbloom rl90 wifi - popbloom,

£218.00 · Buy It Now

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Juwel eccoskim surface skimmer - eccoskim,

Juwel eccoskim surface skimmer - eccoskim,

£36.95 · Buy It Now

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Bubble magus mini - bubble, q

Bubble magus mini - bubble, q

£45.95 · Buy It Now

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Caribsea ocean direct natural - direct,

Caribsea ocean direct natural - direct,

£46.95 · Buy It Now

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Bottles polyp medic - bottles, lab

Bottles polyp medic - bottles, lab

£63.10 · Buy It Now

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Marine aquarium nori seaweed - nori,

Marine aquarium nori seaweed - nori,

£3.99 · Buy It Now

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Aquarium coral cutter - coral,

Aquarium coral cutter - coral,

£8.99 · Buy It Now

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Aquascape grey epoxy 4oz - aquascape,

Aquascape grey epoxy 4oz - aquascape,

£6.60 · Buy It Now

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Nero wireless wave - 3,

Nero wireless wave - 3,

£182.99 · Buy It Now

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Jumpguard pro diy aquarium - d-d,

Jumpguard pro diy aquarium - d-d,

£29.82 · Buy It Now

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Wave maker aquarium fish - hi-q,

Wave maker aquarium fish - hi-q,

£13.93 · Buy It Now

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Popbloom rl180 wifi marine - popbloom,

Popbloom rl180 wifi marine - popbloom,

£595.00 · Buy It Now

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Jumpguard pro diy aquarium - jumpguard,

Jumpguard pro diy aquarium - jumpguard,

£46.99 · Buy It Now

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Aquarium dried reef rock mixed - aquarium,

Aquarium dried reef rock mixed - aquarium,

£85.99 · Buy It Now

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Aqua one hydrometer with - one,

Aqua one hydrometer with - one,

£6.90 · Buy It Now

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Tmc aquaray aquarium led - tmc,

Tmc aquaray aquarium led - tmc,

£94.30 · Buy It Now

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Bubble magus mini fluidised - mini, 70

Bubble magus mini fluidised - mini, 70

£47.99 · Buy It Now

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Aquarium digital thermometer - aquarium,

Aquarium digital thermometer - aquarium,

£3.91 · Buy It Now

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Seachem reef glue coral frag - frag, &

Seachem reef glue coral frag - frag, &

£10.99 · Buy It Now

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Prodibio reef booster vials - prodibio, 30

Prodibio reef booster vials - prodibio, 30

£39.99 · Buy It Now

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Red sea foundation liquids - red,

Red sea foundation liquids - red,

£105.00 · Buy It Now

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Evolution aqua pure reef - aqua,

Evolution aqua pure reef - aqua,

£13.45 · Buy It Now

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Salifert profi test - kit, range

Salifert profi test - kit, range

£34.95 · Buy It Now

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Fluval sea ps2 - sea,

Fluval sea ps2 - sea,

£31.90 · Buy It Now

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Tunze care magnet - tunze,

Tunze care magnet - tunze,

£44.60 · Buy It Now

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Red sea reef led - red, 170

Red sea reef led - red, 170

£394.30 · Buy It Now

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Red sea reef led - red,

Red sea reef led - red,

£771.70 · Buy It Now

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Popbloom rl90 wifi marine - marine, reef

Popbloom rl90 wifi marine - marine, reef

£220.00 · Buy It Now

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Fluval sea ps2 - fluval, mini

Fluval sea ps2 - fluval, mini

£29.82 · Buy It Now

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Aquarium surface skimmer - surface,

Aquarium surface skimmer - surface,

£12.99 · Buy It Now

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Caribsea life rock - life, real

Caribsea life rock - life, real

£143.99 · Buy It Now

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Fluval sea reef nano - 4.0, led

Fluval sea reef nano - 4.0, led

£113.79 · Buy It Now

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Marine reef aquarium fishtank - reef,

Marine reef aquarium fishtank - reef,

£212.00 · Buy It Now

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📊96 listings · from £2.99 · avg £103.45

Browse 96 reef aquarium listings currently in our index. Prices range from £2.99 to £771.7, with an average of £103.45. 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 reef aquarium →

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Everything you need to know about reef aquarium

Whether you are looking for a brand-new or second-hand reef aquarium, 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 £771.7 — giving you a wide budget spread to work with. The average price of £103.45 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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