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Koi for sale on Ireland's largest auction and classifieds sites

Koi carp protein grower - carp,

Koi carp protein grower - carp,

€27.99 · Buy It Now

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Superfish pond cover - pond, net

Superfish pond cover - pond, net

€13.99 · Buy It Now

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10kg premium koi pond food - pond,

10kg premium koi pond food - pond,

€35.00 · Buy It Now

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Hikari friend koi - friend, pond

Hikari friend koi - friend, pond

€165.99 · Buy It Now

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Protein koi rapid growth - 44%,

Protein koi rapid growth - 44%,

€16.99 · Buy It Now

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Nishikoi growth koi pond fish - nishikoi,

Nishikoi growth koi pond fish - nishikoi,

€94.95 · Buy It Now

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Koi carp pond mixed grower

Koi carp pond mixed grower

€10.99 · Buy It Now

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Herons koi trio - pellets, 3mm

Herons koi trio - pellets, 3mm

€74.90 · Buy It Now

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Cloverleaf blanket answer - blanket,

Cloverleaf blanket answer - blanket,

€279.99 · Buy It Now

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Koi carp protein - protein, spirulina

Koi carp protein - protein, spirulina

€23.99 · Buy It Now

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10kg professional koi pellets - 10kg,

10kg professional koi pellets - 10kg,

€34.99 · Buy It Now

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Herons koi trio - trio, |

Herons koi trio - trio, |

€59.90 · Buy It Now

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Retro fit bottom - sump, drain

Retro fit bottom - sump, drain

€134.99 · Buy It Now

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Pressurised koi pond filter - koi,

Pressurised koi pond filter - koi,

€349.99 · Buy It Now

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Swell pond pump 1500 - swell, 1500-17000

Swell pond pump 1500 - swell, 1500-17000

€132.99 · Buy It Now

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Black flexible pond hose - black,

Black flexible pond hose - black,

€7.99 · Buy It Now

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Herons pond food koi - herons,

Herons pond food koi - herons,

€68.40 · Buy It Now

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Premium pond fish - pond,

Premium pond fish - pond,

€36.50 · Buy It Now

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Kockney koi superior - kockney, mix

Kockney koi superior - kockney, mix

€34.90 · Buy It Now

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Saki hikari balance - hikari, koi

Saki hikari balance - hikari, koi

€216.99 · Buy It Now

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Takazumi friend 10kg 20kg - friend,

Takazumi friend 10kg 20kg - friend,

€93.95 · Buy It Now

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Kockney koi economy peaches - kockney,

Kockney koi economy peaches - kockney,

€27.09 · Buy It Now

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Kockney koi peaches - koi,

Kockney koi peaches - koi,

€26.99 · Buy It Now

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Ceramic cylinder air stone - ceramic,

Ceramic cylinder air stone - ceramic,

€79.99 · Buy It Now

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Laminated and toughened x - laminated, 25

Laminated and toughened x - laminated, 25

€205.00 · Buy It Now

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Colour enhance grower - grower, pro

Colour enhance grower - grower, pro

€10.99 · Buy It Now

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Koi carp pellets - , fish

Koi carp pellets - , fish

€14.99 · Buy It Now

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Saki hikari balance - saki-hikari, diet

Saki hikari balance - saki-hikari, diet

€194.95 · Buy It Now

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Japanese matting jap mat - matting,

Japanese matting jap mat - matting,

€16.99 · Buy It Now

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Swell pond pump - pump, premium

Swell pond pump - pump, premium

€159.99 · Buy It Now

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Takazumi yugen koi fish - takazumi, pellet

Takazumi yugen koi fish - takazumi, pellet

€95.99 · Buy It Now

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Jebao submersible pond pump - pond,

Jebao submersible pond pump - pond,

€29.95 · Buy It Now

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Herons pond sticks mix - herons,

Herons pond sticks mix - herons,

€24.80 · Buy It Now

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8mm triple mixed - 6,

8mm triple mixed - 6,

€103.00 · Buy It Now

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Kockney koi solvent - weld, tank

Kockney koi solvent - weld, tank

€2.79 · Buy It Now

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Genuine japanese jap matting - genuine,

Genuine japanese jap matting - genuine,

€420.00 · Buy It Now

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Insect pro koi carp - koi, 35%

Insect pro koi carp - koi, 35%

€16.99 · Buy It Now

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Rubber reducers strong - rubber,

Rubber reducers strong - rubber,

€11.21 · Buy It Now

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Koi fish ponds - 2x,

Koi fish ponds - 2x,

€11.95 · Buy It Now

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Tetra pond variety - pond, sticks

Tetra pond variety - pond, sticks

€9.99 · Buy It Now

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Pond garden 76cm heron - garden, decoy

Pond garden 76cm heron - garden, decoy

€10.99 · Buy It Now

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Herons koi growth colour - growth, &

Herons koi growth colour - growth, &

€9.80 · Buy It Now

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Herons pond fish food - pond,

Herons pond fish food - pond,

€169.80 · Buy It Now

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Koi pond fish food - koi, mix

Koi pond fish food - koi, mix

€59.99 · Buy It Now

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Labs medikoi probiotic - nt,

Labs medikoi probiotic - nt,

€114.45 · Buy It Now

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Labs medi koi - nt, medi-koi

Labs medi koi - nt, medi-koi

€29.95 · Buy It Now

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Labs medikoi staple - labs, +

Labs medikoi staple - labs, +

€93.95 · Buy It Now

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Premium super red shrimp - super,

Premium super red shrimp - super,

€17.39 · Buy It Now

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Kockney koi yamitsu - kockney,

Kockney koi yamitsu - kockney,

€19.49 · Buy It Now

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Koi fish sedate - koi,

Koi fish sedate - koi,

€8.98 · Buy It Now

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Evolution aqua sinking - sinking, airline

Evolution aqua sinking - sinking, airline

€199.99 · Buy It Now

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Yamitsu algae master electrics - algae,

Yamitsu algae master electrics - algae,

€214.99 · Buy It Now

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High quality saki hikari koi - quality,

High quality saki hikari koi - quality,

€399.99 · Buy It Now

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Goldfish variety pellets - variety,

Goldfish variety pellets - variety,

€48.99 · Buy It Now

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Small water feature - small, value

Small water feature - small, value

€17.99 · Buy It Now

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Pond aquarium uv - /,

Pond aquarium uv - /,

€79.99 · Buy It Now

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10kg love your pet premium - pet,

10kg love your pet premium - pet,

€29.99 · Buy It Now

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Saki hikari koi - saki-hikari,

Saki hikari koi - saki-hikari,

€33.41 · Buy It Now

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Labs medikoi growth 4mm - nt,

Labs medikoi growth 4mm - nt,

€33.45 · Buy It Now

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Premium floating sticks - floating, /

Premium floating sticks - floating, /

€15.25 · Buy It Now

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Kockney koi yamitsu superior - yamitsu,

Kockney koi yamitsu superior - yamitsu,

€134.99 · Buy It Now

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10kg love you pet - love, blend

10kg love you pet - love, blend

€35.00 · Buy It Now

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Nishikoi staple fish - staple,

Nishikoi staple fish - staple,

€45.99 · Buy It Now

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15kg 5mm coppens grower - 4.5mm,

15kg 5mm coppens grower - 4.5mm,

€51.99 · Buy It Now

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Tetra pond floating - tetra, fish

Tetra pond floating - tetra, fish

€33.99 · Buy It Now

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Koi grower and - and, pond

Koi grower and - and, pond

€32.99 · Buy It Now

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Tetra pond sticks - pond,

Tetra pond sticks - pond,

€42.99 · Buy It Now

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Yamitsu kockney koi - yamitsu, cakes

Yamitsu kockney koi - yamitsu, cakes

€134.99 · Buy It Now

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Pvc tube clear plastic - pvc,

Pvc tube clear plastic - pvc,

€306.29 · Buy It Now

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Yamitsu kockney koi bombay mix - yamitsu,

Yamitsu kockney koi bombay mix - yamitsu,

€66.95 · Buy It Now

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Pond friend food - sticks, koi

Pond friend food - sticks, koi

€24.99 · Buy It Now

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Yamitsu floating pond fish - pond,

Yamitsu floating pond fish - pond,

€45.95 · Buy It Now

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Aquacadabra koi goldfish - aquacadabra,

Aquacadabra koi goldfish - aquacadabra,

€21.99 · Buy It Now

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Tetra pond sticks floating - tetra,

Tetra pond sticks floating - tetra,

€45.99 · Buy It Now

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Koi growth food pellets 15kg - koi,

Koi growth food pellets 15kg - koi,

€95.34 · Buy It Now

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Herons pond pellets - pellets, mix

Herons pond pellets - pellets, mix

€22.90 · Buy It Now

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Fish fuel pond - pond, 5

Fish fuel pond - pond, 5

€12.99 · Buy It Now

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Herons pond sticks mix - pond,

Herons pond sticks mix - pond,

€24.80 · Buy It Now

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Herons koi trio sticks - sticks, |

Herons koi trio sticks - sticks, |

€7.90 · Buy It Now

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Yamitsu algae master pond - yamitsu,

Yamitsu algae master pond - yamitsu,

€1299.99 · Buy It Now

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Webbox fish rainbow pond - fish,

Webbox fish rainbow pond - fish,

€29.99 · Buy It Now

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Koi high protein sinking - koi,

Koi high protein sinking - koi,

€52.49 · Buy It Now

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Tetra pond pellets mini - tetra,

Tetra pond pellets mini - tetra,

€16.99 · Buy It Now

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Tetra pond sticks - tetra, floating

Tetra pond sticks - tetra, floating

€45.00 · Buy It Now

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Filter pump jebao pond friend - filter, jebao/

Filter pump jebao pond friend - filter, jebao/

€105.99 · Buy It Now

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Bermuda pond skimmer 3000 - bermuda,

Bermuda pond skimmer 3000 - bermuda,

€58.99 · Buy It Now

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Aquarium pond filter wool - pond,

Aquarium pond filter wool - pond,

€74.99 · Buy It Now

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Pond dechlorinator water - dechlorinator,

Pond dechlorinator water - dechlorinator,

€23.00 · Buy It Now

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Black knight spawning - spawning, brush

Black knight spawning - spawning, brush

€31.95 · Buy It Now

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Solvent weld pipe for - pipe,

Solvent weld pipe for - pipe,

€16.99 · Buy It Now

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Takazumi high growth - takazumi, koi

Takazumi high growth - takazumi, koi

€109.69 · Buy It Now

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Koi goldfish pond - koi,

Koi goldfish pond - koi,

€49.99 · Buy It Now

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Evolution aqua premier pond - aqua,

Evolution aqua premier pond - aqua,

€15.20 · Buy It Now

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Pond bottom drain 110mm - bottom, 4

Pond bottom drain 110mm - bottom, 4

€69.99 · Buy It Now

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Hikari friend pond pellet - friend,

Hikari friend pond pellet - friend,

€57.99 · Buy It Now

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Hikari growth koi fish - fish, food

Hikari growth koi fish - fish, food

€223.09 · Buy It Now

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📊96 listings · from €2.79 · avg €88.13

Browse 96 koi listings currently in our index. Prices range from €2.79 to €1299.99, with an average of €88.13. 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 koi →

Try this: pvc wear | irregular choice shoes | cashmere | mulberry tote | ugg adirondack | pvc leggings | massimo dutti leather | doc martens | tommy kate leather handbag | cath kidston saddle bag

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Everything you need to know about koi

Whether you are looking for a brand-new or second-hand koi, 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 €2.79, while premium listings can reach €1299.99 — giving you a wide budget spread to work with. The average price of €88.13 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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