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Mini fish tank

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Mini fish tank for sale on Ireland's largest auction and classifieds sites

Home / Fish & Aquarium / Mini fish tank refurbished & used for sale | For Sale UK
Desktops mini fish tank - desktops, with

Desktops mini fish tank - desktops, with

£10.22 · Buy It Now

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Aquarium fish tank with - 5l,

Aquarium fish tank with - 5l,

£21.59 · Buy It Now

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Desktop gallon betta tank - 1,

Desktop gallon betta tank - 1,

£22.49 · Buy It Now

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Aquarium fish tank with - 5l,

Aquarium fish tank with - 5l,

£21.59 · Buy It Now

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Mini fish tank small - tank,

Mini fish tank small - tank,

£10.69 · Buy It Now

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Mini aquarium plastic desktop - plastic,

Mini aquarium plastic desktop - plastic,

£6.69 · Buy It Now

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Mini aquarium transparent fish - mini,

Mini aquarium transparent fish - mini,

£9.99 · Buy It Now

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Aquarium mini air pump - air,

Aquarium mini air pump - air,

£4.59 · Buy It Now

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Fish tank clip - clip, mini

Fish tank clip - clip, mini

£5.45 · Buy It Now

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Pcs fish tank decors mini - 2/4,

Pcs fish tank decors mini - 2/4,

£5.49 · Buy It Now

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Magnetic aquarium glass - aquarium,

Magnetic aquarium glass - aquarium,

£6.99 · Buy It Now

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2pcs mini fish - fish, aquarium

2pcs mini fish - fish, aquarium

£10.69 · Buy It Now

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Mini fish tank stackable sea - fish,

Mini fish tank stackable sea - fish,

£6.39 · Buy It Now

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Fluval mini u3 u4 - fluval, mini,u1,u2,u3,u4

Fluval mini u3 u4 - fluval, mini,u1,u2,u3,u4

£73.49 · Buy It Now

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Mini fish tank desktop glass - mini,

Mini fish tank desktop glass - mini,

£24.45 · Buy It Now

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Sog nano mini - nano, tank

Sog nano mini - nano, tank

£19.99 · Buy It Now

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2pcs mini fish tank - mini, aquarium

2pcs mini fish tank - mini, aquarium

£10.68 · Buy It Now

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Magnetic aquarium glass - aquarium,

Magnetic aquarium glass - aquarium,

£3.99 · Buy It Now

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Usb mini aquarium fish tank - usb,

Usb mini aquarium fish tank - usb,

£8.95 · Buy It Now

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3in1 mini aquarium - mini, tank

3in1 mini aquarium - mini, tank

£3.24 · Buy It Now

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Mini small aquarium - small, fish

Mini small aquarium - small, fish

£7.29 · Buy It Now

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Hikari cichlid gold - cichlid,

Hikari cichlid gold - cichlid,

£13.50 · Buy It Now

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Fish tank aerators - fish, usb

Fish tank aerators - fish, usb

£4.68 · Buy It Now

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3in1 mini aquarium - aquarium, tank

3in1 mini aquarium - aquarium, tank

£3.89 · Buy It Now

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White fish tank - fish,

White fish tank - fish,

£6.99 · Buy It Now

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2pcs mini fish - 2pcs,

2pcs mini fish - 2pcs,

£10.77 · Buy It Now

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1pcs mini fish tank - tank, filter

1pcs mini fish tank - tank, filter

£8.43 · Buy It Now

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Interpet aquarium filter - interpet,

Interpet aquarium filter - interpet,

£21.49 · Buy It Now

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Aquarium fish tank filter - aquarium,

Aquarium fish tank filter - aquarium,

£24.99 · Buy It Now

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Aquarium mini fish tank - mini,

Aquarium mini fish tank - mini,

£13.84 · Buy It Now

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Small aquarium with led - aquarium,

Small aquarium with led - aquarium,

£6.52 · Buy It Now

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Aquarium mini fish - aquarium, with

Aquarium mini fish - aquarium, with

£31.30 · Buy It Now

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Led light desktop - light, tank

Led light desktop - light, tank

£11.06 · Buy It Now

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Plastic aquarium fish tank - plastic,

Plastic aquarium fish tank - plastic,

£8.99 · Buy It Now

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2pcs mini fish tank small - 2pcs,

2pcs mini fish tank small - 2pcs,

£10.75 · Buy It Now

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Betta choice mini aquarium - choice,

Betta choice mini aquarium - choice,

£3.29 · Buy It Now

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Betta red mini car aquarium - mini,

Betta red mini car aquarium - mini,

£12.34 · Buy It Now

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Portable silent fish tank - silent,

Portable silent fish tank - silent,

£5.99 · Buy It Now

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Usb mini aquarium - mini, fish

Usb mini aquarium - mini, fish

£18.99 · Buy It Now

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Clear glass gallon fish - glass, 1

Clear glass gallon fish - glass, 1

£22.49 · Buy It Now

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Mini scoop shrimp - shrimp, catching

Mini scoop shrimp - shrimp, catching

£5.46 · Buy It Now

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Sgizoku 50w aquarium - 50w, heater

Sgizoku 50w aquarium - 50w, heater

£19.75 · Buy It Now

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Interpet mini pf1 - interpet, pf

Interpet mini pf1 - interpet, pf

£14.99 · Buy It Now

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Mini submersible water - mini,

Mini submersible water - mini,

£6.59 · Buy It Now

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Fish tank clip lamp mini - clip,

Fish tank clip lamp mini - clip,

£4.79 · Buy It Now

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3in1 mini aquarium fish - aquarium, tank

3in1 mini aquarium fish - aquarium, tank

£3.49 · Buy It Now

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Portable silent fish - portable,

Portable silent fish - portable,

£8.68 · Buy It Now

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Fish tank aerators - aerators, usb

Fish tank aerators - aerators, usb

£4.49 · Buy It Now

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Mini square round fish tank - fish,

Mini square round fish tank - fish,

£6.32 · Buy It Now

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Silent fish tank - silent,

Silent fish tank - silent,

£6.17 · Buy It Now

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Fish tank aerators usb - aerators,

Fish tank aerators usb - aerators,

£4.89 · Buy It Now

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Fish tank aerators - tank,

Fish tank aerators - tank,

£4.69 · Buy It Now

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Fish fun magfloat mini - r,

Fish fun magfloat mini - r,

£6.45 · Buy It Now

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Compatible interpet mini - compatible,

Compatible interpet mini - compatible,

£7.99 · Buy It Now

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Aquarium air pump - pump, mini

Aquarium air pump - pump, mini

£4.69 · Buy It Now

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Aquarium 28l glass - 28l,

Aquarium 28l glass - 28l,

£66.99 · Buy It Now

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Mini aquarium hang - mini, on

Mini aquarium hang - mini, on

£7.99 · Buy It Now

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Hot mini fish tank magnetic - tank,

Hot mini fish tank magnetic - tank,

£3.67 · Buy It Now

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Rotala indica red live - red,

Rotala indica red live - red,

£0.99 · Buy It Now

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Aquarium cooling fan mini usb - cooling,

Aquarium cooling fan mini usb - cooling,

£6.59 · Buy It Now

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Fish tank aerators usb - fish,

Fish tank aerators usb - fish,

£4.99 · Buy It Now

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1pc adjustable flow - flow, aquarium

1pc adjustable flow - flow, aquarium

£7.66 · Buy It Now

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Usb mini aquarium heating rod - mini,

Usb mini aquarium heating rod - mini,

£4.79 · Buy It Now

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Aquarium oxygen air pump mini - air,

Aquarium oxygen air pump mini - air,

£5.39 · Buy It Now

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Aquarium fish tank - 5l, with

Aquarium fish tank - 5l, with

£22.99 · Buy It Now

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Aquarium crashed sports car - crashed,

Aquarium crashed sports car - crashed,

£12.99 · Buy It Now

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Mini fish tank box - box, with

Mini fish tank box - box, with

£10.80 · Buy It Now

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Tetra goldfish gold japan - tetra,

Tetra goldfish gold japan - tetra,

£10.70 · Buy It Now

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Labs aquarium mini - mini, kit

Labs aquarium mini - mini, kit

£13.95 · Buy It Now

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Mini lotus pods - pods., tank

Mini lotus pods - pods., tank

£8.69 · Buy It Now

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Mini magnetic brush cleaner - magnetic,

Mini magnetic brush cleaner - magnetic,

£4.27 · Buy It Now

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Tetra goldfish gold japan - gold,

Tetra goldfish gold japan - gold,

£6.95 · Buy It Now

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Aquael fan filters - fan, mini

Aquael fan filters - fan, mini

£8.45 · Buy It Now

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Fluval mini u3 u4 - u2,, u3,

Fluval mini u3 u4 - u2,, u3,

£23.95 · Buy It Now

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Mini small desktop - mini,

Mini small desktop - mini,

£31.99 · Buy It Now

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Ista multi function - pet, tank

Ista multi function - pet, tank

£19.85 · Buy It Now

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Fish tank aerators usb - fish,

Fish tank aerators usb - fish,

£4.99 · Buy It Now

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Small aquarium water - aquarium, led

Small aquarium water - aquarium, led

£5.59 · Buy It Now

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Small fish tank - small,

Small fish tank - small,

£21.22 · Buy It Now

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Fluval easy vac fish tank - easy,

Fluval easy vac fish tank - easy,

£8.49 · Buy It Now

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Hikari cichlid excel sinking - hikari,

Hikari cichlid excel sinking - hikari,

£56.99 · Buy It Now

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Hornwort mini pots x10 - x5, /

Hornwort mini pots x10 - x5, /

£0.99 · Buy It Now

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3in1 mini aquarium fish - 3in1, tank

3in1 mini aquarium fish - 3in1, tank

£3.19 · Buy It Now

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Mini box usb fish tank - box,

Mini box usb fish tank - box,

£7.49 · Buy It Now

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Pcs fish tank - 2/4, mini

Pcs fish tank - 2/4, mini

£4.19 · Buy It Now

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Electric mini jellyfish - electric,

Electric mini jellyfish - electric,

£11.90 · Buy It Now

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360 degree rotating - 360,

360 degree rotating - 360,

£28.88 · Buy It Now

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Small aquarium led lamp - aquarium,

Small aquarium led lamp - aquarium,

£5.90 · Buy It Now

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Mini aquarium fish tank - aquarium,

Mini aquarium fish tank - aquarium,

£8.00 · Buy It Now

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Fluval easyvac gravel cleaner - fluval,

Fluval easyvac gravel cleaner - fluval,

£12.08 · Buy It Now

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Aquael pat mini fan micro - pat,

Aquael pat mini fan micro - pat,

£23.99 · Buy It Now

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Fish tank aerators usb - aerators,

Fish tank aerators usb - aerators,

£1.99 · Buy It Now

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Mini fish tank household - fish,

Mini fish tank household - fish,

£28.49 · Buy It Now

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Bubble magus mini - bubble-magus, fluidised

Bubble magus mini - bubble-magus, fluidised

£47.99 · Buy It Now

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Oval mini desktop jellyfish - mini,

Oval mini desktop jellyfish - mini,

£55.81 · Buy It Now

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Small fish tank - fish, 1

Small fish tank - fish, 1

£22.49 · Buy It Now

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📊96 listings · from £0.99 · avg £13.44

Browse 96 mini fish tank listings currently in our index. Prices range from £0.99 to £73.49, with an average of £13.44. 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 mini fish tank →

Try this: nano fish tanks | ornamental fish | oxydator | pond fish feeders | radion led | reef tank lighting | round fish tank | salinity tester | saltwater coral | saltwater reef fish

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

Everything you need to know about mini fish tank

Whether you are looking for a brand-new or second-hand mini fish tank, 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 £0.99, while premium listings can reach £73.49 — giving you a wide budget spread to work with. The average price of £13.44 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.

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