Unique aquariums
Unique aquariums for sale on Ireland's largest auction and classifieds sites
Swell aquarium decoration - aquarium, - £9.30
Made from non • Toxic resin which • Safe fish won - Free postage - New and Used
Made from non • Toxic resin which • Safe fish won - Free postage - New and Used
Gold fish fossil stone - fish, - £5.44
Realistic fossil appearance • Blends beautifully live • Plants driftwood gravel - Free postage - New and Used
Realistic fossil appearance • Blends beautifully live • Plants driftwood gravel - Free postage - New and Used
Xxl driftwood - xxl, - £29.18
Max dimensions 68x33x10cm • Very unique solid • Slab cave shape - Free postage - New and Used
Max dimensions 68x33x10cm • Very unique solid • Slab cave shape - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £33.98
Embrace natural beauty • This hand crafted • Aquascape scorpians bite - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape scorpians bite - Free postage - New and Used
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Car wreck aquarium decoration - wreck, - £7.13
Resin scenery its • Bright colors intricate • Design car wreck - Free postage - New and Used
Resin scenery its • Bright colors intricate • Design car wreck - Free postage - New and Used
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48 listings · from £5.44 · avg £33.37
Browse 48 unique aquariums listings currently in our index. Prices range from £5.44 to £104.7, with an average of £33.37. 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 unique aquariums →
Swell wooden hideaway - swell, - £8.62
Made from non • Toxic resin which • Safe fish won - Free postage - New and Used
Made from non • Toxic resin which • Safe fish won - Free postage - New and Used
Aquarium dock decoration - aquarium, - £10.99
Assorted mushrooms mouse • Basket creative handmade • Aquarium accessories personal - Free postage - New and Used
Assorted mushrooms mouse • Basket creative handmade • Aquarium accessories personal - Free postage - New and Used
Swell resin face statue - resin, - £9.60
Made from non • Toxic resin which • Safe fish won - Free postage - New and Used
Made from non • Toxic resin which • Safe fish won - Free postage - New and Used
Aquarium natural driftwood - aquarium, - £104.70
This product unique • Natural piece driftwood • Authentic look your - Free postage - New and Used
This product unique • Natural piece driftwood • Authentic look your - Free postage - New and Used
Bazooka co2 atomizer - bazooka, - £8.66
Design dual suction • Cup co2 diffuser • Allows high rate - Free postage - New and Used
Design dual suction • Cup co2 diffuser • Allows high rate - Free postage - New and Used
Car wreck aquarium - car, - £7.74
Resin scenery its • Bright colors intricate • Design car wreck - Free postage - New and Used
Resin scenery its • Bright colors intricate • Design car wreck - Free postage - New and Used
Resin pot aquarium - pot, decoration - £9.44
Beautiful underwater world • Resin scenery its • Bright colors intricate - Free postage - New and Used
Beautiful underwater world • Resin scenery its • Bright colors intricate - Free postage - New and Used
Swell aquarium decoration - swell, - £9.45
Made from non • Toxic resin which • Safe fish won - Free postage - New and Used
Made from non • Toxic resin which • Safe fish won - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £44.38
Embrace natural beauty • This hand crafted • Aquascape cavernwold unique - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape cavernwold unique - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £75.58
Embrace natural beauty • This hand crafted • Aquascape stormkeel relic - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape stormkeel relic - Free postage - New and Used
Aquarium driftwood - aquarium, - £26.70
Aquarium friendly glue • Embrace natural beauty • This hand crafted - Free postage - New and Used
Aquarium friendly glue • Embrace natural beauty • This hand crafted - Free postage - New and Used
Swell glimmer wood rock - glimmer, - £15.22
Deep layer aquarium • Substrate should cushion • Large heavy rocks - Free postage - New and Used
Deep layer aquarium • Substrate should cushion • Large heavy rocks - Free postage - New and Used
Aquarium driftwood handcrafted - driftwood, - £93.26
Embrace natural beauty • This hand crafted • Aquascape elder tangle - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape elder tangle - Free postage - New and Used
Besportble 5pcs ceramic - besportble, - £24.91
Fish tank plant • Aquatic planting pot • Plants freshwater saltwater - Free postage - New and Used
Fish tank plant • Aquatic planting pot • Plants freshwater saltwater - Free postage - New and Used
Car wreck aquarium decoration - wreck, - £7.59
Resin scenery its • Bright colors intricate • Design car wreck - Free postage - New and Used
Resin scenery its • Bright colors intricate • Design car wreck - Free postage - New and Used
Car wreck aquarium decoration - car, - £7.03
Resin scenery its • Bright colors intricate • Design car wreck - Free postage - New and Used
Resin scenery its • Bright colors intricate • Design car wreck - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £90.14
Embrace natural beauty • This hand crafted • Aquascape storm reach - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape storm reach - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £61.02
Embrace natural beauty • This hand crafted • Aquascape riverbound relic - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape riverbound relic - Free postage - New and Used
Aquarium driftwood - aquarium, - £50.62
Embrace natural beauty • This hand crafted • Aquascape skycoil unique - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape skycoil unique - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £40.22
Embrace natural beauty • This hand crafted • Aquascape guardians root - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape guardians root - Free postage - New and Used
Fish tank tunnel - fish, - £20.24
Fascinating colors this • Perfect aquarium decoration • Will surely attract - Free postage - New and Used
Fascinating colors this • Perfect aquarium decoration • Will surely attract - Free postage - New and Used
Aquarium reptile driftwood - aquarium, - £50.62
Embrace natural beauty • This hand crafted • Aquascape cave minotaur - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape cave minotaur - Free postage - New and Used
Aquarium driftwood - aquarium, - £54.78
Aquarium friendly glue • Embrace natural beauty • This hand crafted - Free postage - New and Used
Aquarium friendly glue • Embrace natural beauty • This hand crafted - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £85.98
Embrace natural beauty • This hand crafted • Aquascape gravebound unique - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape gravebound unique - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £71.42
Embrace natural beauty • This hand crafted • Aquascape risebound root - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape risebound root - Free postage - New and Used
Aquarium driftwood - aquarium, - £33.98
Embrace natural beauty • This hand crafted • Aquascape dragons entry - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape dragons entry - Free postage - New and Used
Aquarium driftwood - aquarium, - £50.62
Embrace natural beauty • This hand crafted • Aquascape stormperch unique - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape stormperch unique - Free postage - New and Used
Aquarium driftwood seiryu - driftwood, - £37.10
Embrace natural beauty • This hand crafted • Aquascape bridge unique - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape bridge unique - Free postage - New and Used
Pcs aquarium driftwoods - 5, - £17.99
Pcs aquarium driftwoods • Natural driftwood fish • Tank decorations solid - Free postage - New and Used
Pcs aquarium driftwoods • Natural driftwood fish • Tank decorations solid - Free postage - New and Used
Fish tank tunnel unique - tank, - £6.64
Fascinating colors this • Perfect aquarium decoration • Will surely attract - Free postage - New and Used
Fascinating colors this • Perfect aquarium decoration • Will surely attract - Free postage - New and Used
Unique vibrant aquarium - unique, - £20.99
Handmade vibrant aquarium • Necklace gorgeous unique • Handcrafted quality from - Free postage - New and Used
Handmade vibrant aquarium • Necklace gorgeous unique • Handcrafted quality from - Free postage - New and Used
Car wreck aquarium - aquarium, decoration - £9.01
Beautiful underwater world • Resin scenery its • Bright colors intricate - Free postage - New and Used
Beautiful underwater world • Resin scenery its • Bright colors intricate - Free postage - New and Used
Aquarium driftwood - aquarium, - £40.22
Embrace natural beauty • This hand crafted • Aquascape cernunnos tangle - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape cernunnos tangle - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £29.82
Embrace natural beauty • This hand crafted • Aquascape stomboli unique - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape stomboli unique - Free postage - New and Used
Unique mermaid aquascape - mermaid, - £44.38
Perfect aquarium displays • Terrariums standalone decorative • Piece bring splash - Free postage - New and Used
Perfect aquarium displays • Terrariums standalone decorative • Piece bring splash - Free postage - New and Used
Car wreck aquarium decoration - wreck, - £8.99
Car wreck aquarium • Decoration fish tank • Hideout unique - Free postage - New and Used
Car wreck aquarium • Decoration fish tank • Hideout unique - Free postage - New and Used
Unique aquarium ornament - unique, - £16.68
Suitable salt fresh • Water well constructed • Heavy enough that - Free postage - New and Used
Suitable salt fresh • Water well constructed • Heavy enough that - Free postage - New and Used
Fish tank decoration resin - fish, pot - £8.88
Beautiful underwater world • Resin scenery its • Bright colors intricate - Free postage - New and Used
Beautiful underwater world • Resin scenery its • Bright colors intricate - Free postage - New and Used
Aquarium driftwood handcrafted - aquarium, - £47.50
Embrace natural beauty • This hand crafted • Aquascape fenbone gate - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape fenbone gate - Free postage - New and Used
Ceramic aquarium floating - aquarium, - £18.99
Our decorative aquarium • Decor carefully prepared • You made practical - Free postage - New and Used
Our decorative aquarium • Decor carefully prepared • You made practical - Free postage - New and Used
Aquarium driftwood handcrafted - driftwood, - £66.22
Embrace natural beauty • This hand crafted • Aquascape wyrmcoil sanctum - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape wyrmcoil sanctum - Free postage - New and Used
Aquarium driftwood handcrafted - driftwood, - £29.82
Embrace natural beauty • This hand crafted • Aquascape krakatoa unique - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape krakatoa unique - Free postage - New and Used
Aquarium driftwood - aquarium, - £40.22
Embrace natural beauty • This hand crafted • Aquascape twighlight peak - Free postage - New and Used
Embrace natural beauty • This hand crafted • Aquascape twighlight peak - Free postage - New and Used
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Everything you need to know about unique aquariums
Whether you are looking for a brand-new or second-hand unique aquariums, 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 £5.44, while premium listings can reach £104.7 — giving you a wide budget spread to work with. The average price of £33.37 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.