Swell fish tanks
Swell fish tanks for sale on Ireland's largest auction and classifieds sites
Swell small aquarium 38cm - small, - £58.59
Swell aquaventure aquarium • 38cm compact all • One 37l glass - Free postage - New and Used
Swell aquaventure aquarium • 38cm compact all • One 37l glass - Free postage - New and Used
Swell small aquarium - aquarium, 60cm - £77.99
Swell aquaventure aquarium • 60cm compact all • One 109l glass - Free postage - New and Used
Swell aquaventure aquarium • 60cm compact all • One 109l glass - Free postage - New and Used
Swell glass aquarium 35cm - swell, - £42.99
Swell aqua oasis • Aquarium 35cm • Beautifully compact 17l - Free postage - New and Used
Swell aqua oasis • Aquarium 35cm • Beautifully compact 17l - Free postage - New and Used
Swell aquarium 60cm - swell, - £88.99
Only turn your • Filter heater after • You have filled - Free postage - New and Used
Only turn your • Filter heater after • You have filled - Free postage - New and Used
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Swell small nano - swell, aquarium - £43.99
Swell aquaventure aquarium • 30cm stylish beginner • Friendly 22l nano - Free postage - New and Used
Swell aquaventure aquarium • 30cm stylish beginner • Friendly 22l nano - Free postage - New and Used
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48 listings · from £5.68 · avg £24.98
⚠️ These listings were last updated more than 22 days ago.
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Browse 48 swell fish tanks listings currently in our index. Prices range from £5.68 to £138.97, with an average of £24.98. 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 swell fish tanks →
Swell glass aquarium - swell, 30cm - £30.99
Swell aqua oasis • Aquarium 30cm petite • High quality glass - Free postage - New and Used
Swell aqua oasis • Aquarium 30cm petite • High quality glass - Free postage - New and Used
Swell glass aquarium - swell, – - £94.18
Swell aqua oasis • Aquarium 60cm sleek • Minimalist 63l glass - Free postage - New and Used
Swell aqua oasis • Aquarium 60cm sleek • Minimalist 63l glass - Free postage - New and Used
Swell internal foam sponge - uk, - £6.30
There are many • Different types filter • You have large - Free postage - New and Used
There are many • Different types filter • You have large - Free postage - New and Used
Swell led complete aquarium - led, - £70.99
Swell 28cm cube • Tropical led aquarium • 25l kit that - Free postage - New and Used
Swell 28cm cube • Tropical led aquarium • 25l kit that - Free postage - New and Used
Swell dried bamboo leaves 10pk - swell, - £8.49
Shrimp are often • Observed grazing across • Biofilm that these - Free postage - New and Used
Shrimp are often • Observed grazing across • Biofilm that these - Free postage - New and Used
Swell fish tank 40cm - swell, - £72.99
Fish tank kit • Swell aquarium 40cm • Tropical freshwater led - Free postage - New and Used
Fish tank kit • Swell aquarium 40cm • Tropical freshwater led - Free postage - New and Used
Swell glass aquarium 50cm - swell, - £68.51
Swell aqua oasis • Aquarium 50cm sleek • Compact 40l glass - Free postage - New and Used
Swell aqua oasis • Aquarium 50cm sleek • Compact 40l glass - Free postage - New and Used
Swell fish tank - swell, uk - £7.49
Gravel rake this • Tool will keep • Your substrate level - Free postage - New and Used
Gravel rake this • Tool will keep • Your substrate level - Free postage - New and Used
Swell glass aquarium 40cm - swell, - £51.34
Swell aqua oasis • Aquarium 40cm whether • You planning planted - Free postage - New and Used
Swell aqua oasis • Aquarium 40cm whether • You planning planted - Free postage - New and Used
Swell aquarium external filter - aquarium, - £45.99
Swell mini titan • External filter high • Performance filtration system - Free postage - New and Used
Swell mini titan • External filter high • Performance filtration system - Free postage - New and Used
Swell magnetic algae - swell, cleaner - £13.99
Swell floating magnetic • Algae cleaning magnet • Aquarium fish tank - Free postage - New and Used
Swell floating magnetic • Algae cleaning magnet • Aquarium fish tank - Free postage - New and Used
Swell aquarium decoration - swell, - £6.75
Swell green fern • Double bush artificial • Plant brings combination - Free postage - New and Used
Swell green fern • Double bush artificial • Plant brings combination - Free postage - New and Used
Aquarium air stones for - 2, - £6.52
Two 25cm swell • Weighted air diffusers • High quality aquarium - Free postage - New and Used
Two 25cm swell • Weighted air diffusers • High quality aquarium - Free postage - New and Used
Swell aquarium fish tank - aquarium, - £6.10
This swell water • Change syphon 140cm • Changes quick easy - Free postage - New and Used
This swell water • Change syphon 140cm • Changes quick easy - Free postage - New and Used
Swell 60cm aquarium - swell, - £138.97
Swell 60cm 54l • Glass aquarium 4mm • Thick durable construction - Free postage - New and Used
Swell 60cm 54l • Glass aquarium 4mm • Thick durable construction - Free postage - New and Used
Swell nano aquarium sponge - uk, - £7.35
Sponge filter aquarium • Quiet air pump • Fish tank shrimp - Free postage - New and Used
Sponge filter aquarium • Quiet air pump • Fish tank shrimp - Free postage - New and Used
Swell internal fish tank - internal, - £11.99
Your filter running • All that left • Worry about keeping - Free postage - New and Used
Your filter running • All that left • Worry about keeping - Free postage - New and Used
Swell leafy green - swell, fern - £5.95
Swell leafy green • Fern artificial plant • Based different species - Free postage - New and Used
Swell leafy green • Fern artificial plant • Based different species - Free postage - New and Used
Swell 100w aquarium fish - aquarium, - £10.99
This swell heater • 100w easy install • Once you plug - Free postage - New and Used
This swell heater • 100w easy install • Once you plug - Free postage - New and Used
Swell artificial - swell, - £8.03
Swell astragalus tiered • Tree artificial plant • Leaves white flowers - Free postage - New and Used
Swell astragalus tiered • Tree artificial plant • Leaves white flowers - Free postage - New and Used
Swell aquarium decoration - swell, - £5.94
Rounded ridged leaves • Artificial hydrocotyle are • Highly detailed add - Free postage - New and Used
Rounded ridged leaves • Artificial hydrocotyle are • Highly detailed add - Free postage - New and Used
Swell aquarium decoration dark - aquarium, - £7.00
This decoration makes • Fantastic centrepiece your • Aquarium well providing - Free postage - New and Used
This decoration makes • Fantastic centrepiece your • Aquarium well providing - Free postage - New and Used
Swell green olive - swell, - £7.03
Swell green olive • Tiered tree artificial • Plant features tiers - Free postage - New and Used
Swell green olive • Tiered tree artificial • Plant features tiers - Free postage - New and Used
Swell turtle aquarium - turtle, internal - £12.99
This swell turtle • Internal filter quick • Easy install make - Free postage - New and Used
This swell turtle • Internal filter quick • Easy install make - Free postage - New and Used
Swell aquarium vacuum water - vacuum, - £14.41
Easy use cleaner • Vacuum pump 1.5m • Built filter grid - Free postage - New and Used
Easy use cleaner • Vacuum pump 1.5m • Built filter grid - Free postage - New and Used
Swell aquarium vacuum water - aquarium, - £14.99
Easy use cleaner • Vacuum pump 1.5m • Built filter grid - Free postage - New and Used
Easy use cleaner • Vacuum pump 1.5m • Built filter grid - Free postage - New and Used
Fish tank aquarium pump air - fish, - £5.96
Keep your swell • Air driven corner • Filter clean just - Free postage - New and Used
Keep your swell • Air driven corner • Filter clean just - Free postage - New and Used
Swell pink moneywort - swell, - £5.68
Swell pink moneywort • Artificial plant features • Green gradient leaves - Free postage - New and Used
Swell pink moneywort • Artificial plant features • Green gradient leaves - Free postage - New and Used
Swell aquarium decoration - aquarium, - £6.82
Swell light green • Olive tree artificial • Plant inspired natural - Free postage - New and Used
Swell light green • Olive tree artificial • Plant inspired natural - Free postage - New and Used
Swell monte carlo - carlo, carpet - £6.98
Carpet plants are • Beautiful addition any • Aquarium but take - Free postage - New and Used
Carpet plants are • Beautiful addition any • Aquarium but take - Free postage - New and Used
Swell aquarium light - uk, - £16.99
This swell blue • White led aquarium • Light that has - Free postage - New and Used
This swell blue • White led aquarium • Light that has - Free postage - New and Used
Swell resin cracked - cracked, clay - £9.78
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
Swell aquarium decoration - swell, - £6.00
Swell green white • Artificial plant tray • 12x10cm fish tank - Free postage - New and Used
Swell green white • Artificial plant tray • 12x10cm fish tank - Free postage - New and Used
Swell aquarium rock - swell, fish - £11.99
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
Swell fish tank net coarse - fish, - £11.99
Coarse black fish • Soft rubber handle • Tank net 10x7 - Free postage - New and Used
Coarse black fish • Soft rubber handle • Tank net 10x7 - Free postage - New and Used
Swell aquarium decoration red - swell, - £6.06
Swell red ludwigia • Combination artificial plant • That not only - Free postage - New and Used
Swell red ludwigia • Combination artificial plant • That not only - Free postage - New and Used
Swell rocky cliff - swell, - £10.26
Made from non • Toxic resin which • Safe aquatic life - Free postage - New and Used
Made from non • Toxic resin which • Safe aquatic life - Free postage - New and Used
Swell green pinatifida - swell, - £6.31
This artificial plant • Available different sizes • You can pick - Free postage - New and Used
This artificial plant • Available different sizes • You can pick - Free postage - New and Used
Swell sweet potato - potato, leaves - £6.35
Sweet potato vine • Leaves artificial plant • Pale pink green - Free postage - New and Used
Sweet potato vine • Leaves artificial plant • Pale pink green - Free postage - New and Used
Swell soleirolia carpet - soleirolia, - £6.99
Swell soleirolia carpet • Artificial plant decorative • That not only - Free postage - New and Used
Swell soleirolia carpet • Artificial plant decorative • That not only - Free postage - New and Used
Swell wooden shipwrecked boat - wooden, - £7.54
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
Swell aquarium decoration - aquarium, - £13.59
Swell police box • Familiar choice cor • Perfect adding touch - Free postage - New and Used
Swell police box • Familiar choice cor • Perfect adding touch - Free postage - New and Used
Swell rocky cliff turtle - swell, - £10.78
Made from non • Toxic resin which • Safe aquatic life - Free postage - New and Used
Made from non • Toxic resin which • Safe aquatic life - Free postage - New and Used
Shop by budget
Everything you need to know about swell fish tanks
Whether you are looking for a brand-new or second-hand swell fish tanks, 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 £5.68, while premium listings can reach £138.97 — giving you a wide budget spread to work with. The average price of £24.98 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.