Ornamental fish
Ornamental fish for sale on Ireland's largest auction and classifieds sites
Gnarly scapers wood - wood, aquarium - £64.98
This rare sought • After scaping wood • Highly detailed generally - Free postage - New and Used
This rare sought • After scaping wood • Highly detailed generally - Free postage - New and Used
Aquarium fish tank plastic - tank, - £4.99
These plants are • Tall quality decorations • Available six different - Free postage - New and Used
These plants are • Tall quality decorations • Available six different - Free postage - New and Used
Aquarium fish tank ornament - aquarium, - £14.98
Surface mountain has • Several interconnecting holes • Fish hide reducing - Free postage - New and Used
Surface mountain has • Several interconnecting holes • Fish hide reducing - Free postage - New and Used
Extra large castle fish - xl, - £79.99
Castle suitable any • Fish tank easy • Clean keep your - Free postage - New and Used
Castle suitable any • Fish tank easy • Clean keep your - Free postage - New and Used
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Glowing effect artificial - glowing, - £3.99
Artificial aquarium jellyfish • Decoration attaches included • Suction cup nylon - Free postage - New and Used
Artificial aquarium jellyfish • Decoration attaches included • Suction cup nylon - Free postage - New and Used
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48 listings · from £3.95 · avg £15.66
⚠️ These listings were last updated more than 21 days ago.
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Browse 48 ornamental fish listings currently in our index. Prices range from £3.95 to £79.99, with an average of £15.66. 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 ornamental fish →
Pcs plastic imitation - imitation, fish - £6.19
Create beautiful aquarium • These convenient artificial • Fish material durable - Free postage - New and Used
Create beautiful aquarium • These convenient artificial • Fish material durable - Free postage - New and Used
Pcs simulation fish - 8, plastic - £5.69
Material plastic color • Random approximately package • Includes pcs about - Free postage - New and Used
Material plastic color • Random approximately package • Includes pcs about - Free postage - New and Used
Large tall rock mountain fish - tall, - £29.95
Made from poly • Resin safe use • Fish plants - Free postage - New and Used
Made from poly • Resin safe use • Fish plants - Free postage - New and Used
Ceramic ornaments aquarium - ceramic, - £6.99
Looking unique plant • Varieties sure check • Our collection rare - Free postage - New and Used
Looking unique plant • Varieties sure check • Our collection rare - Free postage - New and Used
Herons holiday food block - holiday, - £5.10
Fish improves digestion • Does not cloud • Water all tropical - Free postage - New and Used
Fish improves digestion • Does not cloud • Water all tropical - Free postage - New and Used
Artificial barrel cave - barrel, - £20.74
1pc fish tank • Landscaping artificial barrel • Decor unique design - Free postage - New and Used
1pc fish tank • Landscaping artificial barrel • Decor unique design - Free postage - New and Used
Aquarium grass seeds - grass, - £4.50
Eleocharis parvula commonly • Known dwarf hairgrass • Popular attractive aquatic - Free postage - New and Used
Eleocharis parvula commonly • Known dwarf hairgrass • Popular attractive aquatic - Free postage - New and Used
1pc fish tank - 1pc, - £6.18
Change your aquarium • Into beautiful scenery • Vividly color detailed - Free postage - New and Used
Change your aquarium • Into beautiful scenery • Vividly color detailed - Free postage - New and Used
Light green silk - green, fish - £7.95
You are purchasing • Single silk aquarium • Plant these plants - Free postage - New and Used
You are purchasing • Single silk aquarium • Plant these plants - Free postage - New and Used
6pcs spongebob aquarium - 6pcs, - £7.99
I1.3c43davtdavtvx style box • Webkit tap highlight • Color transparent outline - Free postage - New and Used
I1.3c43davtdavtvx style box • Webkit tap highlight • Color transparent outline - Free postage - New and Used
Aquarium underground cave fish - aquarium, - £21.98
This can effectively • Reduce pressure pets • All caves are - Free postage - New and Used
This can effectively • Reduce pressure pets • All caves are - Free postage - New and Used
Fshl0001 fluorescent jellyfish - fshl0001, - £3.95
Fluorescent jellyfish decoration • Attaches thin invisible • Line suction cup - Free postage - New and Used
Fluorescent jellyfish decoration • Attaches thin invisible • Line suction cup - Free postage - New and Used
Fish tank ornament ship wreck - £7.98
- Free postage - New and Used
- Free postage - New and Used
Aquarium fish tank ornament - tank, - £15.98
- Free postage - New and Used
- Free postage - New and Used
Large piece galeon - large, - £59.99
They are highly • Detailed have plenty • Nooks crannies fish - Free postage - New and Used
They are highly • Detailed have plenty • Nooks crannies fish - Free postage - New and Used
Fish tank ornaments - fish, - £8.99
Ancient chinese warrior • Can provide spot • Nitrifying bacteria attach - Free postage - New and Used
Ancient chinese warrior • Can provide spot • Nitrifying bacteria attach - Free postage - New and Used
Seachem paraguard - seachem, - £33.98
Paraguard ideal quarantine • Hospital tanks well • Safely introducing new - Free postage - New and Used
Paraguard ideal quarantine • Hospital tanks well • Safely introducing new - Free postage - New and Used
Aquarium fish tank plant green - tank, - £7.95
You are purchasing • Single silk aquarium • Plant these plants - Free postage - New and Used
You are purchasing • Single silk aquarium • Plant these plants - Free postage - New and Used
Artificial seaweed aquarium - 10, - £7.99
Aquarium seaweed plastic • Plant made eco • Free non toxic - Free postage - New and Used
Aquarium seaweed plastic • Plant made eco • Free non toxic - Free postage - New and Used
Fshl0015 glow the dark - glow, in - £3.95
Glow dark goldfish • Decoration will sure • Brighten your aquarium - Free postage - New and Used
Glow dark goldfish • Decoration will sure • Brighten your aquarium - Free postage - New and Used
Aquarium ornament tunnel head - tunnel, - £15.99
This would create • Nice underwater landscape • Give depth interest - Free postage - New and Used
This would create • Nice underwater landscape • Give depth interest - Free postage - New and Used
Colourful artificial - 8, - £9.99
Perfectly weighted balanced • Swim down amongst • Bubbles set fish - Free postage - New and Used
Perfectly weighted balanced • Swim down amongst • Bubbles set fish - Free postage - New and Used
Sunken titanic aquarium - sunken, - £13.95
Two part ocean • Parts fish safe • Great detail hand - Free postage - New and Used
Two part ocean • Parts fish safe • Great detail hand - Free postage - New and Used
Aquarium fish tank resin - fish, - £8.82
Broken wine barrel • Our aquarium decorations • More realistic appealing - Free postage - New and Used
Broken wine barrel • Our aquarium decorations • More realistic appealing - Free postage - New and Used
Hide decorative natural - hide, - £19.36
Handmade using only • Finest aquatic safe • Materials hide slate - Free postage - New and Used
Handmade using only • Finest aquatic safe • Materials hide slate - Free postage - New and Used
Baby groot aquarium ornament - groot, - £7.50
Baby groot aquarium • Ornament tree reef • Fish tank plant - Free postage - New and Used
Baby groot aquarium • Ornament tree reef • Fish tank plant - Free postage - New and Used
Aquarium fish tank ornament - aquarium, - £19.98
L18.5 h14.5cm - Free postage - New and Used
L18.5 h14.5cm - Free postage - New and Used
Aquarium botanical starter box - aquarium, - £4.95
Box includes basic • Guide help you • Get started bakuli - Free postage - New and Used
Box includes basic • Guide help you • Get started bakuli - Free postage - New and Used
Superfish deco wood artificial - wood, - £13.95
Superfish forest deco • Wood realistic looking • Copies natural driftwood - Free postage - New and Used
Superfish forest deco • Wood realistic looking • Copies natural driftwood - Free postage - New and Used
Aquarium ornament shipwreck - aquarium, - £26.50
This would create • Nice underwater landscape • Give depth interest - Free postage - New and Used
This would create • Nice underwater landscape • Give depth interest - Free postage - New and Used
Biorb seahorse ornament - biorb, - £7.95
Genuine oase biorb • Can also used • Other types aquarium - Free postage - New and Used
Genuine oase biorb • Can also used • Other types aquarium - Free postage - New and Used
Aquarium plants artificial - aquarium, - £10.97
Safe quality these • Plant decorations will • Neither fade nor - Free postage - New and Used
Safe quality these • Plant decorations will • Neither fade nor - Free postage - New and Used
Aquarium plant real look - plant, - £9.49
Expect colour runs • Which can dull • Its appearance contaminate - Free postage - New and Used
Expect colour runs • Which can dull • Its appearance contaminate - Free postage - New and Used
Aquarium easter island - aquarium, - £24.98
Depth 8cm height • 22cm length 14cm • 4cm - Free postage - New and Used
Depth 8cm height • 22cm length 14cm • 4cm - Free postage - New and Used
5kg 20kg aquarium - -, 20kg🔥 - £29.95
Dragon stone aquarium • Rock favourite among • Aquascapers hobbyists its - Free postage - New and Used
Dragon stone aquarium • Rock favourite among • Aquascapers hobbyists its - Free postage - New and Used
Aquarium fish tank - aquarium, - £8.95
High quality bright • Decorations your aquarium • These plant bases - Free postage - New and Used
High quality bright • Decorations your aquarium • These plant bases - Free postage - New and Used
Aquarium pineapple spongebob - aquarium, - £6.62
Turn your aquarium • Into beautiful scenery • Decorations are made - Free postage - New and Used
Turn your aquarium • Into beautiful scenery • Decorations are made - Free postage - New and Used
Crashed fighter plane - plane, wreck - £18.98
Suitable hide catfish • Bottom dwelling fish • Multiple swim through - Free postage - New and Used
Suitable hide catfish • Bottom dwelling fish • Multiple swim through - Free postage - New and Used
Artificial fake floating - artificial, fish - £5.41
10pcs random style • Aquarium fish tank • Artificial fake floating - Free postage - New and Used
10pcs random style • Aquarium fish tank • Artificial fake floating - Free postage - New and Used
Aquarium old roman greek - old, - £12.00
Will provide coverage • Shy aquatic friends • They are 100 - Free postage - New and Used
Will provide coverage • Shy aquatic friends • They are 100 - Free postage - New and Used
Aquarium fish tank ornament - tank, - £14.98
Can provide beautiful • Decoration your aquarium • Also excellent hiding - Free postage - New and Used
Can provide beautiful • Decoration your aquarium • Also excellent hiding - Free postage - New and Used
Aquarium fish tank - aquarium, plant - £11.49
Bring your pet • Fish beautiful underwater • World more interesting - Free postage - New and Used
Bring your pet • Fish beautiful underwater • World more interesting - Free postage - New and Used
Fish tank ornament - fish, - £6.15
These aquarium plants • Grass are provide • Realistic beauty your - Free postage - New and Used
These aquarium plants • Grass are provide • Realistic beauty your - Free postage - New and Used
Try this: oxydator | pond fish feeders | radion led | reef rock | reef tank lighting | round fish tank | saltwater coral | saltwater reef fish | small aquarium | small glass fish tank
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Everything you need to know about ornamental fish
Whether you are looking for a brand-new or second-hand ornamental fish, 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 £3.95, while premium listings can reach £79.99 — giving you a wide budget spread to work with. The average price of £15.66 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.