Koi pond
Koi pond for sale on Ireland's largest auction and classifieds sites
Swell pond liner deal - deal, 25yr - £1260.26
This swell most • Popular garden fish • Pond liner laid - Free postage - New and Used
This swell most • Popular garden fish • Pond liner laid - Free postage - New and Used
Cloverleaf blanket answer - cloverleaf, - £249.99
Into can bucket • Litres pond water • Easy application simply - Free postage - New and Used
Into can bucket • Litres pond water • Easy application simply - Free postage - New and Used
Swell pond liner - liner, deal - £1674.09
What swell hdpe • Pond liner year • Free underlay this - Free postage - New and Used
What swell hdpe • Pond liner year • Free underlay this - Free postage - New and Used
Black flexible pond - black, - £56.99
Finest filters quality • Flexible pond hose • Smooth inside which - Free postage - New and Used
Finest filters quality • Flexible pond hose • Smooth inside which - Free postage - New and Used
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Pressurised koi pond - koi, uv - £449.99
Lastly exiting water • Steriliser capable reducing • Harmful bacteria algae - Free postage - New and Used
Lastly exiting water • Steriliser capable reducing • Harmful bacteria algae - Free postage - New and Used
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48 listings · from £1.69 · avg £193.18
⚠️ These listings were last updated more than 11 days ago.
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Browse 48 koi pond listings currently in our index. Prices range from £1.69 to £1674.09, with an average of £193.18. 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 pond →
Auto cleaning pressurised koi - auto, - £749.99
Lastly exiting water • Steriliser capable reducing • Harmful bacteria algae - Free postage - New and Used
Lastly exiting water • Steriliser capable reducing • Harmful bacteria algae - Free postage - New and Used
Pvc 450gsm thick pond - pvc, - £184.99
Duty pvc garden • Pond liner ourheavy • Create strong long - Free postage - New and Used
Duty pvc garden • Pond liner ourheavy • Create strong long - Free postage - New and Used
Pvc tube clear plastic - pvc, - £304.17
Non reinforced technical • Hose suitable air • Flow food substances - Free postage - New and Used
Non reinforced technical • Hose suitable air • Flow food substances - Free postage - New and Used
Aqua eco pond pump - low, wattage - £139.99
Placed straight into • Your pond aquaeco • Will simply draw - Free postage - New and Used
Placed straight into • Your pond aquaeco • Will simply draw - Free postage - New and Used
Japanese matting jap - jap, pond - £109.99
These sheets can • Easily cut down • Fit most models - Free postage - New and Used
These sheets can • Easily cut down • Fit most models - Free postage - New and Used
Kockney koi solvent weld - kockney, - £1.69
Solvent weld tank • Connectors pond pipe • Should used conjunction - Free postage - New and Used
Solvent weld tank • Connectors pond pipe • Should used conjunction - Free postage - New and Used
Pond plant planting basket - pond, - £40.99
They are specially • Manufactured allow maximum • Water flow through - Free postage - New and Used
They are specially • Manufactured allow maximum • Water flow through - Free postage - New and Used
Kockney koi yamitsu - koi, algae - £98.99
Watt max pond • Gallons per hour • Algae mater uvc - Free postage - New and Used
Watt max pond • Gallons per hour • Algae mater uvc - Free postage - New and Used
Pond liner with year - liner, 25 - £14.09
Strong durable strength • Enhancing stabilised rot • Resistant coating side - Free postage - New and Used
Strong durable strength • Enhancing stabilised rot • Resistant coating side - Free postage - New and Used
Blow air pump - hi, aqua - £189.75
Ltr super low • Power consumption watts • At38 dba 120 - Free postage - New and Used
Ltr super low • Power consumption watts • At38 dba 120 - Free postage - New and Used
450gsm pvc pond liner heavy - pond, - £185.99
450gsm pvc pond • Liner heavy duty • Koi fish safe - Free postage - New and Used
450gsm pvc pond • Liner heavy duty • Koi fish safe - Free postage - New and Used
Pond garden 76cm heron decoy - pond, - £10.99
Weather proof material • Ensures heron repeller • Suitable all year - Free postage - New and Used
Weather proof material • Ensures heron repeller • Suitable all year - Free postage - New and Used
Pond liner extra thick - liner, 5m - £6.90
Pond liner • Heavy duty hdpe • 0.35mm thick waterproof - Free postage - New and Used
Pond liner • Heavy duty hdpe • 0.35mm thick waterproof - Free postage - New and Used
450gsm heavy duty pond liner - 450gsm, - £198.99
Heavy duty 450gsm • Pebble effect • Pond liner underlay - Free postage - New and Used
Heavy duty 450gsm • Pebble effect • Pond liner underlay - Free postage - New and Used
Herons koi trio pellets - pellets, 3mm - £74.90
Japanese koi other • Pond fish improves • Digestion liver function - Free postage - New and Used
Japanese koi other • Pond fish improves • Digestion liver function - Free postage - New and Used
Valterra slide gate valve - valve, 1.5" - £56.90
Valterra slide gate • Valves 43mm 1.5 • Valve 110mm - Free postage - New and Used
Valterra slide gate • Valves 43mm 1.5 • Valve 110mm - Free postage - New and Used
260gsm pond liner free - pond, & - £12.97
Pond liner • Here professionally structured • Ebay description tailored - Free postage - New and Used
Pond liner • Here professionally structured • Ebay description tailored - Free postage - New and Used
Koi carp protein grower - koi, - £27.99
Complete koi feed • Pond pellet all • Year round feeding - Free postage - New and Used
Complete koi feed • Pond pellet all • Year round feeding - Free postage - New and Used
400 600mm stainless - 400/600mm, - £49.95
Our waterfall blade • Width 200 300 • 400 600mm satified - Free postage - New and Used
Our waterfall blade • Width 200 300 • 400 600mm satified - Free postage - New and Used
Laminated 600 x 1200 - 25, - £205.00
Possibly lowest price • 25x600x1200 laminated viewing • Glass ebay anywhere - Free postage - New and Used
Possibly lowest price • 25x600x1200 laminated viewing • Glass ebay anywhere - Free postage - New and Used
Tetra pond floating - floating, food - £33.99
Tetra pond sticks • Floating fish food • Stick tetrapond foodsticks - Free postage - New and Used
Tetra pond sticks • Floating fish food • Stick tetrapond foodsticks - Free postage - New and Used
Hikari friend koi - friend, pond - £113.99
Hikari friend large • Pond fish food • Pellet 30kg 10kg - Free postage - New and Used
Hikari friend large • Pond fish food • Pellet 30kg 10kg - Free postage - New and Used
Pond aquarium uv - /, - £199.99
Steriliser are also • Supplied separate glass • Viewport which can - Free postage - New and Used
Steriliser are also • Supplied separate glass • Viewport which can - Free postage - New and Used
Lotus green genie filter - green, - £347.99
Lotus green genie • Pond filter box • Ultimate solution maintaining - Free postage - New and Used
Lotus green genie • Pond filter box • Ultimate solution maintaining - Free postage - New and Used
Koi pond jump guard - guard, glass - £58.32
Made from petg • Plastic their strong • Endurable weather resistant - Free postage - New and Used
Made from petg • Plastic their strong • Endurable weather resistant - Free postage - New and Used
Jbl propond autofood outdoor - propond, - £299.99
Adjustable feeding range • Ensures even slightly • Smaller weaker pond - Free postage - New and Used
Adjustable feeding range • Ensures even slightly • Smaller weaker pond - Free postage - New and Used
Blagdon switch box powersafe - switch, - £33.97
Quick easy install • Blagdon powersafe range • Feature extra large - Free postage - New and Used
Quick easy install • Blagdon powersafe range • Feature extra large - Free postage - New and Used
Flexible rubber boot - rubber, - £5.95
These flexible rubber • Boot connectors have • Made koi pond - Free postage - New and Used
These flexible rubber • Boot connectors have • Made koi pond - Free postage - New and Used
Double wire hose clip - double, garden - £3.25
Double wire hose • Clamp dark blue • Black red orange - Free postage - New and Used
Double wire hose • Clamp dark blue • Black red orange - Free postage - New and Used
Medium duty green - green, | - £382.84
Colour green dispatch • Orders before trade • Accounts there areno - Free postage - New and Used
Colour green dispatch • Orders before trade • Accounts there areno - Free postage - New and Used
Rubber reducers strong and - reducers, - £7.61
Eazy pod nexus • 1.5 strong durable • Great use evolution - Free postage - New and Used
Eazy pod nexus • 1.5 strong durable • Great use evolution - Free postage - New and Used
Herons pond fish food koi - herons, - £169.80
Koi carp other • Pond coldwater fish • Variants 100 natural - Free postage - New and Used
Koi carp other • Pond coldwater fish • Variants 100 natural - Free postage - New and Used
Koi pond fish food pellet - pond, - £59.99
Contains aquate health • Premix optimise growth • Digestion pet friend - Free postage - New and Used
Contains aquate health • Premix optimise growth • Digestion pet friend - Free postage - New and Used
Pressurised koi pond filter - koi, - £129.99
Allpondsolutions range pressurised • Pond filters built • Clarifiers are continuously - Free postage - New and Used
Allpondsolutions range pressurised • Pond filters built • Clarifiers are continuously - Free postage - New and Used
Complete koi fish - fish, box - £98.99
Bay filter system • Kit includes pump • Steriliser hose cbf - Free postage - New and Used
Bay filter system • Kit includes pump • Steriliser hose cbf - Free postage - New and Used
Pond aquarium uv - pond, light - £129.99
Allpondsolutions light steriliser • Range have unique • Design which feeds - Free postage - New and Used
Allpondsolutions light steriliser • Range have unique • Design which feeds - Free postage - New and Used
Labs koi care fmg mixture - fmg, - £53.40
Options ranging from • 250 2.5 litres • Caters ponds all - Free postage - New and Used
Options ranging from • 250 2.5 litres • Caters ponds all - Free postage - New and Used
Black flexible pond hose - flexible, - £104.99
Flexible pond hose • Aquatic safe suitable • Fish koi ponds - Free postage - New and Used
Flexible pond hose • Aquatic safe suitable • Fish koi ponds - Free postage - New and Used
Pond pump filter - &, sets - £199.99
Containseverything you need • Build garden pond • Fully staffed call - Free postage - New and Used
Containseverything you need • Build garden pond • Fully staffed call - Free postage - New and Used
Laminated and toughened x - toughened, - £205.00
Possibly lowest price • 25x600x1200 laminated toughened • Viewing glass ebay - Free postage - New and Used
Possibly lowest price • 25x600x1200 laminated toughened • Viewing glass ebay - Free postage - New and Used
Premium pond fish - premium, food - £64.50
Premium growth enhancing • High protein multi • Ingredient floating pellet - Free postage - New and Used
Premium growth enhancing • High protein multi • Ingredient floating pellet - Free postage - New and Used
Swell pond filter box - pond, kit - £138.99
Pond filter will • Water produce clear • Creating healthy wildlife - Free postage - New and Used
Pond filter will • Water produce clear • Creating healthy wildlife - Free postage - New and Used
Kockney koi double - koi, - £72.49
Pond plant basket • Kockney koi ball • Valves are well - Free postage - New and Used
Pond plant basket • Kockney koi ball • Valves are well - Free postage - New and Used
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Everything you need to know about koi pond
Whether you are looking for a brand-new or second-hand koi pond, eBay offers one of the largest selections available online. With 48 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 £1.69, while premium listings can reach £1674.09 — giving you a wide budget spread to work with. The average price of £193.18 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.