For Sale UK

Fishtanks

4

Fishtanks for sale on largest auction and classifieds sites

Home / / Fishtanks refurbished & used for sale | For Sale UK
Artificial aquarium plant for - artificial,

Artificial aquarium plant for - artificial,

£19.80
Buy It Now

» View on eBay #sponsored
2kg co2 fire - fire, extinguisher

2kg co2 fire - fire, extinguisher

£15.95
Buy It Now

» View on eBay #sponsored
Aquael hexa 60l - 60l, fish

Aquael hexa 60l - 60l, fish

£150.09
Buy It Now

» View on eBay #sponsored
Aqua illumination nero5 - aqua,

Aqua illumination nero5 - aqua,

£170.00
Buy It Now

» View on eBay #sponsored
Aqua one betta trio glass - aqua,

Aqua one betta trio glass - aqua,

£131.99
Buy It Now

» View on eBay #sponsored
Habistax trio pack - pack, 3x

Habistax trio pack - pack, 3x

£109.99
Buy It Now

» View on eBay #sponsored
Aquarium cooling fan head - aquarium,

Aquarium cooling fan head - aquarium,

£16.90
Buy It Now

» View on eBay #sponsored
Fish tank ultra clear low - clear, iron

Fish tank ultra clear low - clear, iron

£39.99
Buy It Now

» View on eBay #sponsored
Twisted vine branch individual - twisted,

Twisted vine branch individual - twisted,

£30.98
Buy It Now

» View on eBay #sponsored
Premium aquarium natural - aquarium,

Premium aquarium natural - aquarium,

£13.49
Buy It Now

» View on eBay #sponsored
3mp aquarium pet - 3mp, camera

3mp aquarium pet - 3mp, camera

£22.98
Buy It Now

» View on eBay #sponsored
Dark moor root wood - moor,

Dark moor root wood - moor,

£37.98
Buy It Now

» View on eBay #sponsored
Airstones compatible with - 5,

Airstones compatible with - 5,

£4.99
Buy It Now

» View on eBay #sponsored
Floating plant corral plastic - floating,

Floating plant corral plastic - floating,

£7.34
Buy It Now

» View on eBay #sponsored
Jebao submersible pond pump - submersible,

Jebao submersible pond pump - submersible,

£69.95
Buy It Now

» View on eBay #sponsored
120cm 4ft reef - ex-reef, with

120cm 4ft reef - ex-reef, with

£208.70
Buy It Now

» View on eBay #sponsored
Aquarium air pump - pump, cool

Aquarium air pump - pump, cool

£7.99
Buy It Now

» View on eBay #sponsored
73cm piece shipwreck - ,

73cm piece shipwreck - ,

£59.99
Buy It Now

» View on eBay #sponsored
Premium aquarium natural - premium,

Premium aquarium natural - premium,

£15.69
Buy It Now

» View on eBay #sponsored
Aquarium moss peat - 1.5,

Aquarium moss peat - 1.5,

£9.99
Buy It Now

» View on eBay #sponsored
Aqua one reefsys - reefsys, marine

Aqua one reefsys - reefsys, marine

£1150.00
Buy It Now

» View on eBay #sponsored
Aquatic plant holder set - holder,

Aquatic plant holder set - holder,

£7.42
Buy It Now

» View on eBay #sponsored
Premium aquarium natural - aquarium,

Premium aquarium natural - aquarium,

£15.39
Buy It Now

» View on eBay #sponsored
125ml green away water - 125ml,

125ml green away water - 125ml,

£6.65
Buy It Now

» View on eBay #sponsored
5pcs aquarium floating - 5pcs,

5pcs aquarium floating - 5pcs,

£3.99
Buy It Now

» View on eBay #sponsored
Bog wood large - bog,

Bog wood large - bog,

£52.70
Buy It Now

» View on eBay #sponsored
Finest filters compatible air - compatible,

Finest filters compatible air - compatible,

£21.99
Buy It Now

» View on eBay #sponsored
Habistax single stackable - habistax,

Habistax single stackable - habistax,

£39.99
Buy It Now

» View on eBay #sponsored
Small nano aquarium fish - small,

Small nano aquarium fish - small,

£54.99
Buy It Now

» View on eBay #sponsored
Boyu water chiller perfect - boyu,

Boyu water chiller perfect - boyu,

£295.00
Buy It Now

» View on eBay #sponsored
Usb power interface fish tank - fish,

Usb power interface fish tank - fish,

£8.56
Buy It Now

» View on eBay #sponsored
Habistax duo pack stackable - duo,

Habistax duo pack stackable - duo,

£74.99
Buy It Now

» View on eBay #sponsored
Premium aquarium natural - premium,

Premium aquarium natural - premium,

£15.79
Buy It Now

» View on eBay #sponsored
Aquarium bay plant holder - aquarium,

Aquarium bay plant holder - aquarium,

£8.99
Buy It Now

» View on eBay #sponsored
Aquarium durable fish egg - durable,

Aquarium durable fish egg - durable,

£8.23
Buy It Now

» View on eBay #sponsored
Silent usb aquarium - silent,

Silent usb aquarium - silent,

£6.99
Buy It Now

» View on eBay #sponsored
Moss peat fish tanks - ,, aquarium

Moss peat fish tanks - ,, aquarium

£3.99
Buy It Now

» View on eBay #sponsored
Aquarium durable fish egg - aquarium,

Aquarium durable fish egg - aquarium,

£8.54
Buy It Now

» View on eBay #sponsored
Interpet fish pod 120 - interpet, 120l

Interpet fish pod 120 - interpet, 120l

£52.70
Buy It Now

» View on eBay #sponsored
Rimless low iron - iron, open

Rimless low iron - iron, open

£42.30
Buy It Now

» View on eBay #sponsored
Easy live aquarium - easy,

Easy live aquarium - easy,

£14.79
Buy It Now

» View on eBay #sponsored
Premium aquarium natural - aquarium,

Premium aquarium natural - aquarium,

£12.79
Buy It Now

» View on eBay #sponsored
2kg carbon dioxide fire - dioxide,

2kg carbon dioxide fire - dioxide,

£14.63
Buy It Now

» View on eBay #sponsored
Betta choice lifespace - choice,

Betta choice lifespace - choice,

£66.99
Buy It Now

» View on eBay #sponsored
Fluval internal aquarium - u2,

Fluval internal aquarium - u2,

£26.70
Buy It Now

» View on eBay #sponsored
Aquarium long pincer tweezer - long,

Aquarium long pincer tweezer - long,

£9.95
Buy It Now

» View on eBay #sponsored
5pcs aquarium floating - 5pcs, of

5pcs aquarium floating - 5pcs, of

£3.99
Buy It Now

» View on eBay #sponsored
4ft fish tank - 4ft,

4ft fish tank - 4ft,

£719.99
Buy It Now

» View on eBay #sponsored
Loc line flat duckbill return - line,

Loc line flat duckbill return - line,

£12.99
Buy It Now

» View on eBay #sponsored
Aquarium natural red moor root - natural,

Aquarium natural red moor root - natural,

£18.29
Buy It Now

» View on eBay #sponsored
Premium aquarium natural - premium,

Premium aquarium natural - premium,

£16.79
Buy It Now

» View on eBay #sponsored
1pc wooden aquarium - aquarium, driftwood

1pc wooden aquarium - aquarium, driftwood

£4.49
Buy It Now

» View on eBay #sponsored
Illuminous leaves lotus - illuminous, leaves/lotus

Illuminous leaves lotus - illuminous, leaves/lotus

£5.95
Buy It Now

» View on eBay #sponsored
Algae scrubbers ati - ati, ex

Algae scrubbers ati - ati, ex

£32.96
Buy It Now

» View on eBay #sponsored
Aqua one betta quad - aqua, glass

Aqua one betta quad - aqua, glass

£262.99
Buy It Now

» View on eBay #sponsored
Aquarium fry shrimp hideouts - fry/shrimp,

Aquarium fry shrimp hideouts - fry/shrimp,

£8.02
Buy It Now

» View on eBay #sponsored
Breeding aquarium fishtank - breeding,

Breeding aquarium fishtank - breeding,

£5.50
Buy It Now

» View on eBay #sponsored
Aqqa 500w submersible aquarium - aqqa,

Aqqa 500w submersible aquarium - aqqa,

£12.94
Buy It Now

» View on eBay #sponsored
Aquarium air pump l min - air, 2.5

Aquarium air pump l min - air, 2.5

£17.11
Buy It Now

» View on eBay #sponsored
Aquariumh2o double barrel - double, on

Aquariumh2o double barrel - double, on

£9.95
Buy It Now

» View on eBay #sponsored
Automatic water top off system - water,

Automatic water top off system - water,

£49.99
Buy It Now

» View on eBay #sponsored
Aquarium magnet cleaner marina - cleaner,

Aquarium magnet cleaner marina - cleaner,

£9.99
Buy It Now

» View on eBay #sponsored
Litre fishtank white - 18,

Litre fishtank white - 18,

£31.90
Buy It Now

» View on eBay #sponsored
1pc tree stump - 1pc,

1pc tree stump - 1pc,

£6.98
Buy It Now

» View on eBay #sponsored
Aquarium camera for - for, tanks

Aquarium camera for - for, tanks

£71.54
Buy It Now

» View on eBay #sponsored
Aquarium cleaning brush set - aquarium,

Aquarium cleaning brush set - aquarium,

£4.90
Buy It Now

» View on eBay #sponsored
Premium aquarium natural - premium,

Premium aquarium natural - premium,

£16.59
Buy It Now

» View on eBay #sponsored
Colourful fishtank pebbles - fishtank,

Colourful fishtank pebbles - fishtank,

£3.31
Buy It Now

» View on eBay #sponsored
Vitro moss live aquarium - live,

Vitro moss live aquarium - live,

£1.99
Buy It Now

» View on eBay #sponsored
Cryptocoryne aponogiton rare - cryptocoryne,

Cryptocoryne aponogiton rare - cryptocoryne,

£18.00
Buy It Now

» View on eBay #sponsored
Driftwood aquarium decor - driftwood,

Driftwood aquarium decor - driftwood,

£25.28
Buy It Now

» View on eBay #sponsored
Container pond plant - plant, fishtank

Container pond plant - plant, fishtank

£19.99
Buy It Now

» View on eBay #sponsored
Bio sponge filter - sponge,

Bio sponge filter - sponge,

£7.99
Buy It Now

» View on eBay #sponsored
Plastic aquarium decorations - aquarium,

Plastic aquarium decorations - aquarium,

£14.95
Buy It Now

» View on eBay #sponsored
Oase biorb bubble tube - biorb,

Oase biorb bubble tube - biorb,

£6.95
Buy It Now

» View on eBay #sponsored
Aquarium heater pack 50w 100w - heater, 50w/100w

Aquarium heater pack 50w 100w - heater, 50w/100w

£28.99
Buy It Now

» View on eBay #sponsored
Aquarium replacement filter - aquarium,

Aquarium replacement filter - aquarium,

£19.90
Buy It Now

» View on eBay #sponsored
Portable air pump for 20120l - air,

Portable air pump for 20120l - air,

£17.44
Buy It Now

» View on eBay #sponsored
Aqua one mangrove - one, roots

Aqua one mangrove - one, roots

£34.99
Buy It Now

» View on eBay #sponsored
Premium aquarium natural - aquarium,

Premium aquarium natural - aquarium,

£12.39
Buy It Now

» View on eBay #sponsored
Filter start bacteria boost - filter,

Filter start bacteria boost - filter,

£4.49
Buy It Now

» View on eBay #sponsored
Marine protein skimmer bubble - marine,

Marine protein skimmer bubble - marine,

£109.99
Buy It Now

» View on eBay #sponsored
Plastic fish tank - tank, for

Plastic fish tank - tank, for

£6.97
Buy It Now

» View on eBay #sponsored
Aquarium natural mangrove - aquarium,

Aquarium natural mangrove - aquarium,

£14.79
Buy It Now

» View on eBay #sponsored
Premium aquarium natural - premium,

Premium aquarium natural - premium,

£18.59
Buy It Now

» View on eBay #sponsored
Marina cool air pump for - pump,

Marina cool air pump for - pump,

£8.49
Buy It Now

» View on eBay #sponsored
Aquarium natural mangrove wood - natural,

Aquarium natural mangrove wood - natural,

£15.39
Buy It Now

» View on eBay #sponsored
Long hose with safety - with,

Long hose with safety - with,

£6.99
Buy It Now

» View on eBay #sponsored
Doll house cute - house, little

Doll house cute - house, little

£4.50
Buy It Now

» View on eBay #sponsored
Allpondsolutions ultra clear - allpondsolutions,

Allpondsolutions ultra clear - allpondsolutions,

£39.99
Buy It Now

» View on eBay #sponsored
Fish shelter house - house, fishtanks

Fish shelter house - house, fishtanks

£13.06
Buy It Now

» View on eBay #sponsored
Whisper quiet commercial air - commercial,

Whisper quiet commercial air - commercial,

£68.99
Buy It Now

» View on eBay #sponsored
Dragon skull aquarium - dragon,

Dragon skull aquarium - dragon,

£29.99
Buy It Now

» View on eBay #sponsored
Oase biorb high - gloss, &

Oase biorb high - gloss, &

£15.95
Buy It Now

» View on eBay #sponsored
300lph ultra quiet - 300lph, ultra-quiet

300lph ultra quiet - 300lph, ultra-quiet

£22.70
Buy It Now

» View on eBay #sponsored
Fish tank cabinet w - w, ×

Fish tank cabinet w - w, ×

£208.70
Buy It Now

» View on eBay #sponsored

Looking for more fishtanks?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £1.99 · avg £55.16

Browse 96 fishtanks listings currently in our index. Prices range from £1.99 to £1150, with an average of £55.16. 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 fishtanks →

Try this: vans off the wall hoodie | photo frame for 3 photos | art nouveau print girl | blue moon | epson epl 6200 | 12 dress | 3dmg | e46 ignition coil | zapp xtra | puffy skirts

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about fishtanks

Whether you are looking for a brand-new or second-hand fishtanks, 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 £1.99, while premium listings can reach £1150 — giving you a wide budget spread to work with. The average price of £55.16 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.

🔍 fishtanks Search live on eBay