For Sale UK

Fishtanks

4

Fishtanks for sale on largest auction and classifieds sites

Home / / Fishtanks refurbished & used for sale | For Sale UK
Twisted vine branch - twisted,

Twisted vine branch - twisted,

£30.98
Buy It Now

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

Aqua illumination nero5 - aqua,

£170.00
Buy It Now

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

2kg co2 fire extinguisher - 2kg,

£15.95
Buy It Now

» View on eBay #sponsored
Glass 200l rectangular - 200l,

Glass 200l rectangular - 200l,

£68.30
Buy It Now

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

Aqua one betta trio glass - trio,

£131.99
Buy It Now

» View on eBay #sponsored
Artificial aquarium plant for - artificial,

Artificial aquarium plant for - artificial,

£19.73
Buy It Now

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

73cm piece shipwreck - 73cm,

£59.99
Buy It Now

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

5pcs aquarium floating - aquarium,

£3.99
Buy It Now

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

Fish tank ultra - fish, iron

£39.99
Buy It Now

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

Allpondsolutions ultra clear - allpondsolutions,

£39.99
Buy It Now

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

5pcs aquarium floating - 5pcs,

£3.99
Buy It Now

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

3mp aquarium pet camera - aquarium,

£22.98
Buy It Now

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

Loc line flat duckbill return - loc,

£12.99
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
Slow flowing water - slow,

Slow flowing water - slow,

£22.90
Buy It Now

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

Boyu water chiller perfect - water,

£295.00
Buy It Now

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

1pc wooden aquarium driftwood - 1pc,

£4.49
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
Easy live aquarium - aquarium, plants

Easy live aquarium - aquarium, plants

£14.79
Buy It Now

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

Fluval internal aquarium - fluval,

£26.70
Buy It Now

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

Aqua one betta quad glass - quad,

£262.99
Buy It Now

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

Airstones compatible with - 5,

£4.99
Buy It Now

» View on eBay #sponsored
Large natural flat - 2x,

Large natural flat - 2x,

£14.75
Buy It Now

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

Aquarium moss peat - kg,

£9.99
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
Bog wood large - wood,

Bog wood large - wood,

£52.70
Buy It Now

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

125ml green away water - green,

£6.99
Buy It Now

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

Aquarium fry shrimp - aquarium, fry/shrimp

£8.02
Buy It Now

» View on eBay #sponsored
Swell led complete aquarium - swell,

Swell led complete aquarium - swell,

£70.99
Buy It Now

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

Aquael hexa 60l - aquael,

£150.09
Buy It Now

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

Usb power interface - usb, tank

£8.56
Buy It Now

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

Jebao submersible pond pump - submersible,

£94.95
Buy It Now

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

Algae scrubbers ati carbo - algae, ex

£32.96
Buy It Now

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

Finest filters compatible air - finest,

£21.99
Buy It Now

» View on eBay #sponsored
Aqua one reefsys 434l - reefsys,

Aqua one reefsys 434l - reefsys,

£1150.00
Buy It Now

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

Driftwood aquarium decor - driftwood,

£26.22
Buy It Now

» View on eBay #sponsored
Limnophila sessiliflora - x,

Limnophila sessiliflora - x,

£5.44
Buy It Now

» View on eBay #sponsored
Betta log tree - betta,

Betta log tree - betta,

£5.02
Buy It Now

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

Rimless low iron open top - rimless,

£42.30
Buy It Now

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

Interpet fish pod - interpet, 120l

£52.70
Buy It Now

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

Dark moor root wood individual - root,

£37.98
Buy It Now

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

Fish shelter house fishtanks - shelter,

£13.06
Buy It Now

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

Cryptocoryne aponogiton rare - cryptocoryne,

£18.00
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
Automatic water top off - top,

Automatic water top off - top,

£49.99
Buy It Now

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

Premium aquarium natural - premium,

£13.49
Buy It Now

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

Aquarium air pump - marina, cool

£7.99
Buy It Now

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

Colourful fishtank pebbles - colourful,

£3.31
Buy It Now

» View on eBay #sponsored
Reusable aquarium plastic - aquarium,

Reusable aquarium plastic - aquarium,

£10.99
Buy It Now

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

Aquarium replacement filter - aquarium,

£19.90
Buy It Now

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

Aquarium long pincer - aquarium,

£9.95
Buy It Now

» View on eBay #sponsored
Interpet aquarium swimbladder - interpet,

Interpet aquarium swimbladder - interpet,

£9.49
Buy It Now

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

4ft fish tank aquarium - 4ft,

£719.99
Buy It Now

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

Aquarium cleaning brush - aquarium, set

£4.90
Buy It Now

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

Silent usb aquarium oxygen - usb,

£6.99
Buy It Now

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

Aquarium durable fish - durable, egg

£8.54
Buy It Now

» View on eBay #sponsored
Aquarium fish tunnel - aquarium,

Aquarium fish tunnel - aquarium,

£10.11
Buy It Now

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

Aqua one mangrove - aqua, roots

£34.99
Buy It Now

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

Breeding aquarium fishtank - aquarium,

£5.50
Buy It Now

» View on eBay #sponsored
Nickelodeon grow your own - nickelodeon,

Nickelodeon grow your own - nickelodeon,

£7.19
Buy It Now

» View on eBay #sponsored
Aquarium camera for fish - aquarium,

Aquarium camera for fish - aquarium,

£21.53
Buy It Now

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

Bio sponge filter media pads - filter,

£7.99
Buy It Now

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

Premium aquarium natural - premium,

£13.59
Buy It Now

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

Premium aquarium natural - premium,

£18.59
Buy It Now

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

Bog wood rock - bog,

£18.18
Buy It Now

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

Premium aquarium natural - premium,

£16.59
Buy It Now

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

Premium aquarium natural - premium,

£11.89
Buy It Now

» View on eBay #sponsored
Algae magnet floating - algae,

Algae magnet floating - algae,

£27.95
Buy It Now

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

Vitro moss live aquarium - in,

£1.99
Buy It Now

» View on eBay #sponsored
Plate round bubble airstone - round,

Plate round bubble airstone - round,

£8.95
Buy It Now

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

Premium aquarium natural - premium,

£15.39
Buy It Now

» View on eBay #sponsored
Aquarium metal decorations - aquarium,

Aquarium metal decorations - aquarium,

£13.21
Buy It Now

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

Premium aquarium natural - aquarium,

£14.89
Buy It Now

» View on eBay #sponsored
Aqua one silk plant amazon - aqua,

Aqua one silk plant amazon - aqua,

£8.49
Buy It Now

» View on eBay #sponsored
Aquariumh2o double barrel - aquariumh2o,

Aquariumh2o double barrel - aquariumh2o,

£9.95
Buy It Now

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

Premium aquarium natural - premium,

£15.79
Buy It Now

» View on eBay #sponsored
Boyu foam sponge - sf,

Boyu foam sponge - sf,

£7.75
Buy It Now

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

Aquarium natural red moor - aquarium, root

£18.29
Buy It Now

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

Premium aquarium natural - premium,

£16.89
Buy It Now

» View on eBay #sponsored
Allpondsolutions aquarium - allpondsolutions,

Allpondsolutions aquarium - allpondsolutions,

£7.99
Buy It Now

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

Aquarium heater pack - aquarium, 50w/100w

£28.99
Buy It Now

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

Aquarium filter with - aquarium,

£8.49
Buy It Now

» View on eBay #sponsored
Artificial hideaway cave - artificial,

Artificial hideaway cave - artificial,

£8.30
Buy It Now

» View on eBay #sponsored
Juwel led aquariums rio - aquariums,

Juwel led aquariums rio - aquariums,

£405.99
Buy It Now

» View on eBay #sponsored
Oase biorb tube aquariums 15l - oase,

Oase biorb tube aquariums 15l - oase,

£129.99
Buy It Now

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

Aquarium natural mangrove wood - natural,

£14.79
Buy It Now

» View on eBay #sponsored
Betta external aquarium - betta,

Betta external aquarium - betta,

£219.99
Buy It Now

» View on eBay #sponsored
Premium ceramic bio rings - premium,

Premium ceramic bio rings - premium,

£18.99
Buy It Now

» View on eBay #sponsored
Ceramics fish tanks filter - fish,

Ceramics fish tanks filter - fish,

£5.44
Buy It Now

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

Premium aquarium natural - aquarium,

£15.79
Buy It Now

» View on eBay #sponsored
Anchor rock aquarium - on,

Anchor rock aquarium - on,

£6.95
Buy It Now

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

Premium aquarium natural - premium,

£12.79
Buy It Now

» View on eBay #sponsored
Fishtank shrimp breeding cave - fishtank,

Fishtank shrimp breeding cave - fishtank,

£4.60
Buy It Now

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

Portable air pump - pump, 20120l

£17.50
Buy It Now

» View on eBay #sponsored
Fluval aquaplus 500ml - fluval,

Fluval aquaplus 500ml - fluval,

£9.80
Buy It Now

» View on eBay #sponsored
43l fish tank - fish, glass

43l fish tank - fish, glass

£34.99
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 £54.62

Browse 96 fishtanks listings currently in our index. Prices range from £1.99 to £1150, with an average of £54.62. 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 £54.62 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