Aquarium cave
Aquarium cave for sale on Ireland's largest auction and classifieds sites
Aquarium cave decoration roman - cave, - £12.58
- Free postage - New and Used
- Free postage - New and Used
Aquarium cave decoration - cave, - £22.58
Height 8cm length • 23cm entrance 3.5x3.5cm • Depth 11cm - Free postage - New and Used
Height 8cm length • 23cm entrance 3.5x3.5cm • Depth 11cm - Free postage - New and Used
Java fern coconut cave - java, - £9.99
Java fern microsorum • Pteropus mounted coconut • Cave perfect combination - Free postage - New and Used
Java fern microsorum • Pteropus mounted coconut • Cave perfect combination - Free postage - New and Used
Aquarium underground hiding - aquarium, - £22.58
- Free postage - New and Used
- Free postage - New and Used
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Aquarium fish tank ornament - aquarium, - £14.23
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
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48 listings · from £2.95 · avg £12.8
⚠️ These listings were last updated more than 18 days ago.
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Browse 48 aquarium cave listings currently in our index. Prices range from £2.95 to £29.99, with an average of £12.8. 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 aquarium cave →
Multifunctional aquarium - multifunctional, - £6.99
Aquarium underground natural • Curve tunnel cave • Two hole was - Free postage - New and Used
Aquarium underground natural • Curve tunnel cave • Two hole was - Free postage - New and Used
Multifunctional aquarium - multifunctional, - £5.29
Material plastic - Free postage - New and Used
Material plastic - Free postage - New and Used
Aquarium fish tank ornament - aquarium, - £15.98
- Free postage - New and Used
- Free postage - New and Used
Fish shrimp cave aquarium - fish, - £6.28
Quantity 1pc aquarium • Corner tunnel other • Accessory not included - Free postage - New and Used
Quantity 1pc aquarium • Corner tunnel other • Accessory not included - Free postage - New and Used
Grey natural moss stone effect - grey, - £18.98
Provides ideal hideaway • Multiple swim throughs • Grey natural moss - Free postage - New and Used
Provides ideal hideaway • Multiple swim throughs • Grey natural moss - Free postage - New and Used
Artificial barrel cave - barrel, - £3.97
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
1pc aquarium hollow - hole, log - £6.27
Provides sense natural • Surroundings turn your • Aquarium into beautiful - Free postage - New and Used
Provides sense natural • Surroundings turn your • Aquarium into beautiful - Free postage - New and Used
Cichlid stone cave - stone, - £10.96
Betta shrimp guppy • Snail will love • Suitable easy clean - Free postage - New and Used
Betta shrimp guppy • Snail will love • Suitable easy clean - Free postage - New and Used
Aquarium fish tank - fish, ornament - £12.89
After receiving goods • Soak them water • Six hours let - Free postage - New and Used
After receiving goods • Soak them water • Six hours let - Free postage - New and Used
Aquarium fish tank - tank, ornament - £19.98
13x8x21cm lxwxh - Free postage - New and Used
13x8x21cm lxwxh - Free postage - New and Used
Pleco caves aquarium - pleco, - £20.00
These caves are • This product consists • Provide hiding spots - Free postage - New and Used
These caves are • This product consists • Provide hiding spots - Free postage - New and Used
Natural aquarium cave - natural, - £7.72
Aquarium decorative rocks • This hidden cave • Creates visual feast - Free postage - New and Used
Aquarium decorative rocks • This hidden cave • Creates visual feast - Free postage - New and Used
Shrimp breeding cave aquarium - breeding, - £4.14
- Free postage - New and Used
- Free postage - New and Used
1pc fish tank ornament - 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
Artificial barrel cave - artificial, - £4.38
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 underground hiding - aquarium, - £11.58
- Free postage - New and Used
- Free postage - New and Used
Rustic rock and - rock, log - £16.79
Rustic rock log • Effect aquarium arch • Hide cave plus - Free postage - New and Used
Rustic rock log • Effect aquarium arch • Hide cave plus - Free postage - New and Used
Aquarium fish tank decor - tank, - £8.75
Wine barrel i1.5b83lrvmlrvmg1 • Style box sizing • Webkit tap highlight - Free postage - New and Used
Wine barrel i1.5b83lrvmlrvmg1 • Style box sizing • Webkit tap highlight - Free postage - New and Used
Aquarium mountain ornament - aquarium, - £6.86
Hole perfect fish • Broken parts freshly • Cleaned - Free postage - New and Used
Hole perfect fish • Broken parts freshly • Cleaned - Free postage - New and Used
Fish tank cave - fish, - £5.99
Fish tank cave • Decorations submarine wreck • Hideout aquarium betta - Free postage - New and Used
Fish tank cave • Decorations submarine wreck • Hideout aquarium betta - Free postage - New and Used
Aquarium fish tank - fish, ornament - £9.20
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
Cave aquarium underground - cave, - £13.55
Aquarium cave provides • Shelter cozy hideaway • Betta guppy cory - Free postage - New and Used
Aquarium cave provides • Shelter cozy hideaway • Betta guppy cory - Free postage - New and Used
Fallen arch rock effect - fallen, - £14.98
Fallen arch rock • Effect aquarium cave • Design ideal shelter - Free postage - New and Used
Fallen arch rock • Effect aquarium cave • Design ideal shelter - Free postage - New and Used
Aquarium underground cave - 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
Hidden corner cave aquarium - hidden, - £24.80
Serious aquarists who • Value both function • Form this hide - Free postage - New and Used
Serious aquarists who • Value both function • Form this hide - Free postage - New and Used
Large aquarium air stone - aquarium, - £29.99
Handmade using only • Finest fish reptile • Safe materials large - Free postage - New and Used
Handmade using only • Finest fish reptile • Safe materials large - Free postage - New and Used
100 natural cloud stone - natural, - £2.95
Natural rocks are • Excellent decorative additive • That fits almost - Free postage - New and Used
Natural rocks are • Excellent decorative additive • That fits almost - Free postage - New and Used
Pet supplies aquarium - supplies, corner - £4.87
Material plastic - Free postage - New and Used
Material plastic - Free postage - New and Used
Pleco aquarium cave natural - cave,, - £19.95
Aquarium grade silicon • Used construction edges • Have been sanded - Free postage - New and Used
Aquarium grade silicon • Used construction edges • Have been sanded - 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
Aquarium fish tank - aquarium, - £19.36
Aquarium fish tank • Ornament thundercloud peak • Impressive piece ensure - Free postage - New and Used
Aquarium fish tank • Ornament thundercloud peak • Impressive piece ensure - Free postage - New and Used
Large log cave - cave, tree - £16.79
Provides ideal hideaway • Swim through fish • Live plant safe - Free postage - New and Used
Provides ideal hideaway • Swim through fish • Live plant safe - Free postage - New and Used
Stone rock cave aquarium - rock, - £6.13
Aquarium decorative rocks • This hidden cave • Creates visual feast - Free postage - New and Used
Aquarium decorative rocks • This hidden cave • Creates visual feast - Free postage - New and Used
Aquarium fish tank ornament - fish, - £28.98
20x11x25cm lxwxh - Free postage - New and Used
20x11x25cm lxwxh - 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
Multifunctional aquarium - multifunctional, - £7.98
Aquarium underground natural • Curve tunnel cave • Two hole was - Free postage - New and Used
Aquarium underground natural • Curve tunnel cave • Two hole was - Free postage - New and Used
Aquarium ornament dinosaur - aquarium, - £14.45
Skeleton bone fish • Bowl this would • Create nice underwater - Free postage - New and Used
Skeleton bone fish • Bowl this would • Create nice underwater - Free postage - New and Used
Shrimp breeding cave aquarium - cave, - £4.18
Create perfect underwater • Sanctuary shrimp cave • Hollow betta habitat - Free postage - New and Used
Create perfect underwater • Sanctuary shrimp cave • Hollow betta habitat - Free postage - New and Used
Underground aquarium cave - underground, - £5.99
Create unique tropical • Marine underwater terrarium • Vivarium substrate world - Free postage - New and Used
Create unique tropical • Marine underwater terrarium • Vivarium substrate world - Free postage - New and Used
Aquarium fish tank - tank, decor - £9.49
Material resin color • Picture show due • Light screen difference - Free postage - New and Used
Material resin color • Picture show due • Light screen difference - Free postage - New and Used
Aquarium vivarium fish - aquarium, - £12.99
This great fish • Either swim through • Hide even breed - Free postage - New and Used
This great fish • Either swim through • Hide even breed - Free postage - New and Used
Aquarium rock cave - aquarium, - £21.59
Rainbow slate 3kg • Set thin tiles • Ready layed aquarium - Free postage - New and Used
Rainbow slate 3kg • Set thin tiles • Ready layed aquarium - Free postage - New and Used
Aquarium fish tank ornament - aquarium, - £13.29
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
Try this: gravel cleaner | breeding tank | 3ft fish tank | activated carbon | soft coral frags | marine circulation pump | tropical fish tank heater | cichlids | tetra filter | fish breeder
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Everything you need to know about aquarium cave
Whether you are looking for a brand-new or second-hand aquarium cave, 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 £2.95, while premium listings can reach £29.99 — giving you a wide budget spread to work with. The average price of £12.8 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.