For Sale UK

Mini fish tank

4

Mini fish tank for sale on largest auction and classifieds sites

Home / Pumps & Compressors / Mini fish tank refurbished & used for sale | For Sale UK
Aquarium mini air pump fish - mini,

Aquarium mini air pump fish - mini,

£4.48
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Betta fish tank - betta,

Betta fish tank - betta,

£31.99
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Interpet aquarium filter - interpet,

Interpet aquarium filter - interpet,

£14.99
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Fluval mini u3 u4 - fluval, mini,u1,u2,u3,u4

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

£23.95
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Fluval sea mini marine - fluval,

Fluval sea mini marine - fluval,

£203.18
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Artificial fish tank mini - mini, with

Artificial fish tank mini - mini, with

£14.37
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Mini desktop aquarium fish - desktop,

Mini desktop aquarium fish - desktop,

£21.95
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Magnetic aquarium glass - magnetic,

Magnetic aquarium glass - magnetic,

£3.98
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Desktop aquarium mini - mini, fish

Desktop aquarium mini - mini, fish

£17.95
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Mini fish tank - mini, small

Mini fish tank - mini, small

£11.59
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Labs aquarium mini test - aquarium,

Labs aquarium mini test - aquarium,

£13.95
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Usb mini aquarium - heating, rod

Usb mini aquarium - heating, rod

£4.88
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Plastic aquarium fish tank - aquarium,

Plastic aquarium fish tank - aquarium,

£8.99
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Betta fish tank aqua one - aqua,

Betta fish tank aqua one - aqua,

£31.99
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Oval mini desktop - oval,

Oval mini desktop - oval,

£64.13
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Off 18l 30l - 10%off, 7.4l/18l/30l/56l

Off 18l 30l - 10%off, 7.4l/18l/30l/56l

£34.99
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Usb mini aquarium - usb, rod

Usb mini aquarium - usb, rod

£4.70
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Mini artificial aquarium fish - mini,

Mini artificial aquarium fish - mini,

£18.99
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4pcs bubble candle mini - 4pcs,

4pcs bubble candle mini - 4pcs,

£11.67
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Desktop aquarium fish - tank, kit

Desktop aquarium fish - tank, kit

£17.55
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Pcs bubble candle mini - 2, candle,

Pcs bubble candle mini - 2, candle,

£10.36
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4pcs bubble candle - mini,

4pcs bubble candle - mini,

£11.13
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Usb mini aquarium heating - usb,

Usb mini aquarium heating - usb,

£4.65
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Desktops mini fish - desktops,

Desktops mini fish - desktops,

£10.63
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Small aquarium led light mini - small,

Small aquarium led light mini - small,

£4.90
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Mini fish tank stackable - mini,

Mini fish tank stackable - mini,

£6.99
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Usb power interface fish tank - usb,

Usb power interface fish tank - usb,

£8.56
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Betta mini dinos pack 4 - dinos,

Betta mini dinos pack 4 - dinos,

£17.82
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Oval mini desktop - mini, jellyfish

Oval mini desktop - mini, jellyfish

£55.81
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Fluval mini u3 u4 - fluval,

Fluval mini u3 u4 - fluval,

£73.49
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Mini small desktop - mini,

Mini small desktop - mini,

£34.99
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Fish tank aquariums - fish, durable

Fish tank aquariums - fish, durable

£17.52
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Small desktop aquarium - aquarium, fish

Small desktop aquarium - aquarium, fish

£21.95
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3in1 mini aquarium - mini, tank

3in1 mini aquarium - mini, tank

£3.09
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Fake fish tank with moving - fake,

Fake fish tank with moving - fake,

£33.99
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Magnetic aquarium glass - aquarium,

Magnetic aquarium glass - aquarium,

£3.69
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Usb mini aquarium fish - aquarium,

Usb mini aquarium fish - aquarium,

£6.95
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2pcs mini fish - 2pcs,

2pcs mini fish - 2pcs,

£11.59
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Multifunctional usb - multifunctional,

Multifunctional usb - multifunctional,

£46.43
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Decorations ornaments mini - ornaments,

Decorations ornaments mini - ornaments,

£14.45
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Tetra goldfish gold japan - goldfish,

Tetra goldfish gold japan - goldfish,

£7.45
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Aquarium mood light - aquarium,

Aquarium mood light - aquarium,

£12.89
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Mini aquarium plastic desktop - aquarium,

Mini aquarium plastic desktop - aquarium,

£9.54
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Mini float valve white - valve, auto

Mini float valve white - valve, auto

£5.04
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Clear desktop aquarium fish - aquarium,

Clear desktop aquarium fish - aquarium,

£25.95
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Usb mini aquarium - mini,

Usb mini aquarium - mini,

£9.39
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Fish tank set small household - fish,

Fish tank set small household - fish,

£17.55
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Mini desktop acrylic fish - fish, tank

Mini desktop acrylic fish - fish, tank

£19.99
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1pcs mini fish tank - 1pcs,

1pcs mini fish tank - 1pcs,

£8.99
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Aquarium crashed car ornament - car,

Aquarium crashed car ornament - car,

£12.99
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Usb mini aquarium - usb, air

Usb mini aquarium - usb, air

£5.38
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Aquael fan filters - aquael, mini

Aquael fan filters - aquael, mini

£19.90
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Magnetic aquarium glass - magnetic,

Magnetic aquarium glass - magnetic,

£4.15
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Mini sea turtle - turtle, resin

Mini sea turtle - turtle, resin

£1.91
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Magnetic aquarium glass - magnetic,

Magnetic aquarium glass - magnetic,

£4.01
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Mini fish tank with led - led, light

Mini fish tank with led - led, light

£16.69
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Transparent aquarium mini fish - transparent,

Transparent aquarium mini fish - transparent,

£19.95
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Mini sea turtle - turtle, aquarium

Mini sea turtle - turtle, aquarium

£1.88
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Fluval easy vac fish - vac, tank

Fluval easy vac fish - vac, tank

£8.49
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Black fish tank goldfish betta - black,

Black fish tank goldfish betta - black,

£7.49
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Mini water pump 350l 4w - mini,

Mini water pump 350l 4w - mini,

£14.99
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Small fish tank - fish, aquarium

Small fish tank - fish, aquarium

£17.95
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Small aquarium fish tank mini - fish,

Small aquarium fish tank mini - fish,

£10.75
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2pcs mini fish tank small - 2pcs,

2pcs mini fish tank small - 2pcs,

£11.59
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10w usb mini aquarium - usb, heater

10w usb mini aquarium - usb, heater

£5.73
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2pcs mini fish tank aquarium - 2pcs,

2pcs mini fish tank aquarium - 2pcs,

£11.59
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Mini fish tank stackable - fish,

Mini fish tank stackable - fish,

£5.99
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Magnetic aquarium glass - magnetic,

Magnetic aquarium glass - magnetic,

£3.89
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Mini small aquarium fish tank - aquarium,

Mini small aquarium fish tank - aquarium,

£7.29
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Mini box usb fish - mini,

Mini box usb fish - mini,

£7.49
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Mini aquarium bio - aquarium,

Mini aquarium bio - aquarium,

£6.36
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2pcs mini fish - tank, aquarium

2pcs mini fish - tank, aquarium

£11.59
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Magnetic aquarium glass - aquarium,

Magnetic aquarium glass - aquarium,

£3.90
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Nicrew magi mini - magi,

Nicrew magi mini - magi,

£18.76
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10w usb mini aquarium - 10w,

10w usb mini aquarium - 10w,

£5.39
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Fluval easyvac gravel cleaner - gravel,

Fluval easyvac gravel cleaner - gravel,

£9.93
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Aquarium mini air pump fish - air,

Aquarium mini air pump fish - air,

£4.64
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3in1 mini aquarium - 3in1, fish

3in1 mini aquarium - 3in1, fish

£3.88
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Usb power interface - interface, tank

Usb power interface - interface, tank

£7.39
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Usb mini aquarium - usb, rod

Usb mini aquarium - usb, rod

£6.99
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Fish tank aerators usb - tank,

Fish tank aerators usb - tank,

£5.49
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Mini aquarium bio sponge - aquarium,

Mini aquarium bio sponge - aquarium,

£3.52
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Clip aquarium mini - aquarium,

Clip aquarium mini - aquarium,

£15.39
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2pcs mini fish - tank, small

2pcs mini fish - tank, small

£10.59
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Hygger mini fish - hygger, tank

Hygger mini fish - hygger, tank

£28.95
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Fisherman the fish tank - fisherman,

Fisherman the fish tank - fisherman,

£5.59
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Small fish tank - small,

Small fish tank - small,

£21.95
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Superfish eco heater 50w - superfish,

Superfish eco heater 50w - superfish,

£11.00
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1pcs mini fish tank filter - 1pcs, eu

1pcs mini fish tank filter - 1pcs, eu

£6.72
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Mini fish tank filter - fish,

Mini fish tank filter - fish,

£7.99
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Magnetic aquarium glass - magnetic,

Magnetic aquarium glass - magnetic,

£4.29
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Desktop mini aquarium fish - ‌desktop,

Desktop mini aquarium fish - ‌desktop,

£17.55
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Aquael fan filters pat - pat, mini

Aquael fan filters pat - pat, mini

£8.45
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Small fish tank ocean - tank,

Small fish tank ocean - tank,

£22.75
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Hagen marina submersible - hagen,

Hagen marina submersible - hagen,

£13.95
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Usb aquarium filter - aquarium,

Usb aquarium filter - aquarium,

£13.99
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📊96 listings · from £1.88 · avg £16.18

Browse 96 mini fish tank listings currently in our index. Prices range from £1.88 to £203.18, with an average of £16.18. 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 →

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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 £1.88, while premium listings can reach £203.18 — giving you a wide budget spread to work with. The average price of £16.18 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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