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Various
Loose balancing pebbles - pebbles, cairn
£4.38
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Aquarium stone rock natural - stone,
£29.15
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Aquarium rocks fish - aquarium, tank
£80.00
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Fantian 18kg garden pebbles - fantian,
£42.30
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Dragon rock stone ohko - rock,
£35.98
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Loose balancing pebbles - loose,
£7.58
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Loose balancing pebbles cairn - loose,
£5.45
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Loose balancing pebbles - pebbles, cairn
£5.44
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Loose balancing pebbles - loose,
£4.37
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Loose balancing pebbles - loose,
£5.44
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Loose balancing pebbles cairn - loose,
£10.79
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Loose balancing pebbles cairn - loose,
£5.44
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Loose balancing pebbles cairn - balancing,
£7.58
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Trixes aquarium air bubble - trixes,
£5.99
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Glass pebbles vase stones - pebbles,
£5.99
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Cut clean terrarium - clean, stone
£2.25
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Loose balancing pebbles cairn - loose,
£3.31
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Loose balancing pebbles cairn - loose,
£6.51
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Loose balancing pebbles - balancing, cairn
£6.51
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Loose balancing pebbles cairn - loose,
£5.44
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Lava cobble rock ohko scaping - cobble,
£23.99
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Loose balancing pebbles cairn - balancing,
£6.51
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Loose balancing pebbles cairn - loose,
£5.45
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Loose balancing pebbles cairn - loose,
£6.51
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Loose balancing pebbles - balancing, cairn
£7.58
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Loose balancing pebbles cairn - loose,
£6.52
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Loose balancing pebbles cairn - loose,
£6.51
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Loose balancing pebbles zen - loose,
£6.51
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Aquarium seiryu rock - seiryu,
£35.63
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Large tall rock mountain - mountain, fish
£39.95
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Glow the dark 3000 - glow, in
£22.09
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Lava rocks for gas - lava,
£19.50
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Loose balancing pebbles cairn - pebbles,
£7.59
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Loose balancing pebbles cairn - loose,
£7.58
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Flat grey stones slate for - stones,
£4.49
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Loose balancing pebbles cairn - loose,
£7.58
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Dragon stone rock natural - stone, fish
£4.89
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Loose balancing pebbles - loose,
£8.65
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Versatile 96lb decorative - versatile,
£13.99
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Ancient stone head ruin - stone,
£10.26
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Loose balancing pebbles cairn - loose,
£8.65
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Loose balancing pebbles cairn - pebbles,
£8.65
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Loose balancing pebbles - balancing,
£10.79
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Loose balancing pebbles cairn - balancing,
£8.65
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Gray seiryu scenery stone - gray,
£28.49
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Loose balancing pebbles cairn - balancing,
£8.65
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Dophin floating rock 780 - dophin,
£10.79
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Loose balancing pebbles cairn - balancing,
£8.66
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10kg dragon rock set - 10kg,
£21.49
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Loose balancing pebbles - loose, cairn
£6.51
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Loose balancing pebbles cairn - loose,
£8.65
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Loose balancing pebbles cairn - loose,
£6.51
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Loose balancing pebbles cairn - loose,
£6.51
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Loose balancing pebbles cairn - loose,
£9.72
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Marine aquarium live rock
£15.00
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Loose balancing pebbles cairn - pebbles,
£10.79
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Nano seiryu stone - seiryu,
£4.38
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Aquarium stone rock natural - aquarium,
£62.63
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Loose balancing pebbles cairn - balancing,
£10.79
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Loose balancing pebbles - loose, cairn
£12.93
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Loose balancing pebbles cairn - balancing,
£14.00
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Loose balancing pebbles cairn - balancing,
£12.93
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Loose balancing pebbles - loose,
£7.58
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Aquarium rock stone fish - rock,
£64.79
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Loose balancing pebbles cairn - loose,
£8.65
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Nano dragon stone detailing - dragon,
£2.77
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Loose balancing pebbles cairn - pebbles,
£9.72
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Loose balancing pebbles cairn - balancing,
£9.72
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Loose balancing pebbles cairn - loose,
£9.72
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Loose balancing pebbles cairn - pebbles,
£8.65
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Rustic rock and log effect - rustic,
£16.79
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Loose balancing pebbles cairn - loose,
£8.65
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Aquarium stone slate - aquarium, tank
£57.99
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Amtra petrified rock - -,
£7.90
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5kg 20kg aquarium - 20kg🔥,
£19.95
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Hygger oxyblast bubble strip - oxyblast,
£8.66
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Dragon stone ornament fish - dragon,
£16.98
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Grey natural stone - grey,
£25.79
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Natural seiryu ryuoh - 14,
£59.99
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Dragon rock stone ohko - stone,
£34.95
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Large rock mountain aquarium - large,
£48.98
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Aquarium stone fish tank - aquarium,
£16.19
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Aquarium decoration stone - decoration,
£16.19
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Dragon rock stone - dragon, ohko
£99.95
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Fish tank stone aquarium rock - tank,
£42.99
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Coloured aquarium fish - coloured,
£2.85
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Green angel natural - angel,
£39.95
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Double corner slate - double,
£19.95
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Large tall rock mountain - large,
£29.95
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Aquarium slate fish tank - aquarium,
£17.99
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Black lava stones - black,
£26.99
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Seiryu stone aquarium - seiryu,
£33.98
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Rock cave aquarium - cave,
£24.99
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Black sky rock star - star, /
£19.49
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Natural river pebbles 30mm - river, 20-30mm
£14.28
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Aquarium stone natural - natural, fish
£51.83
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Looking for more aquarium rocks?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 aquarium rocks listings currently in our index. Prices range from £2.25 to £99.95, with an average of £17.85. 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 rocks →
Try this: metal sculptures | german shepherd puppies | iguanas | decorative metal balls | lighthouse cottages | chess piece ornaments | bull terrier statue | bathroom ornaments blue | companion horse | large poodles
Whether you are looking for a brand-new or second-hand aquarium rocks, 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 £2.25, while premium listings can reach £99.95 — giving you a wide budget spread to work with. The average price of £17.85 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.