For Sale UK

Nano fish tanks

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Nano fish tanks for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Nano fish tanks refurbished & used for sale | For Sale UK
Red sea nano - red,

Red sea nano - red,

£363.70
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Small nano tropical cold - nano,

Small nano tropical cold - nano,

£11.99
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Small nano aquarium - nano, tank

Small nano aquarium - nano, tank

£34.99
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Swell small nano - small,

Swell small nano - small,

£43.99
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Aquarium allpondsolutions - aquarium,

Aquarium allpondsolutions - aquarium,

£54.99
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Aquarium allpondsolutions - aquarium,

Aquarium allpondsolutions - aquarium,

£34.99
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Small nano curve aquarium - curve, fish

Small nano curve aquarium - curve, fish

£69.99
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Nano aquarium ultra white - ultra,

Nano aquarium ultra white - ultra,

£39.99
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Nano fish tank - 8l, acrylic

Nano fish tank - 8l, acrylic

£27.99
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Aqua one cabinets - aqua,

Aqua one cabinets - aqua,

£133.99
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Marina cool air - cool, nano

Marina cool air - cool, nano

£8.49
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Small aquarium fish tank - aquarium,

Small aquarium fish tank - aquarium,

£29.95
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Small modern blue led - modern,

Small modern blue led - modern,

£9.59
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Energy efficient mini air pump - energy-efficient,

Energy efficient mini air pump - energy-efficient,

£24.99
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Superfish smart heater watt - 55,

Superfish smart heater watt - 55,

£21.99
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Ultra silent nano air pump - silent,

Ultra silent nano air pump - silent,

£10.00
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Fish tank replacement filter - fish,

Fish tank replacement filter - fish,

£7.99
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Nano aquarium fish tank - nano,

Nano aquarium fish tank - nano,

£24.69
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Nano silent max air - silent,

Nano silent max air - silent,

£27.56
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Small acrylic fish tank - small,

Small acrylic fish tank - small,

£27.99
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Aqua one betta trio glass - aqua,

Aqua one betta trio glass - aqua,

£131.99
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Mini nano desktop aquarium - mini,

Mini nano desktop aquarium - mini,

£10.80
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Nano tank heater - heater, betta

Nano tank heater - heater, betta

£15.99
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Aqua one cube - cube, 40

Aqua one cube - cube, 40

£76.99
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Aqua one cabinet - aqua,

Aqua one cabinet - aqua,

£120.18
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Vitro moss live - vitro,

Vitro moss live - vitro,

£1.99
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Superfish qubiq led white - superfish,

Superfish qubiq led white - superfish,

£79.49
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Superfish qubiq aquarium nano - aquarium,

Superfish qubiq aquarium nano - aquarium,

£122.95
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Small starter aquarium fish - small,

Small starter aquarium fish - small,

£34.99
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Aquarium fish tank aqua - aqua, one

Aquarium fish tank aqua - aqua, one

£94.99
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Rimless open top low iron - low,

Rimless open top low iron - low,

£99.50
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Nano silent mini - nano,

Nano silent mini - nano,

£24.57
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Red sea max nano - red,

Red sea max nano - red,

£8.49
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Allpondsolutions small litre - allpondsolutions,

Allpondsolutions small litre - allpondsolutions,

£21.50
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House shaped small nano - shaped,

House shaped small nano - shaped,

£37.99
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Zoo med betta - led, light

Zoo med betta - led, light

£9.99
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Ciano cube litre aquarium - cube,

Ciano cube litre aquarium - cube,

£55.97
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Aquarium corner filter - aquarium,

Aquarium corner filter - aquarium,

£25.49
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Rimless open top - open, low

Rimless open top - open, low

£120.30
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Aquarium systems nano - nano, up

Aquarium systems nano - nano, up

£4.43
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Dennerle nano fish - dennerle, white

Dennerle nano fish - dennerle, white

£84.95
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Aquarium allpondsolutions - aquarium,

Aquarium allpondsolutions - aquarium,

£37.99
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Dennerle nano scapers aquarium - scapers,

Dennerle nano scapers aquarium - scapers,

£72.37
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Complete aquarium kit - complete,

Complete aquarium kit - complete,

£51.92
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Aqua one nano - nano, tank

Aqua one nano - nano, tank

£56.99
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Aquarium lid riser - 6x, for

Aquarium lid riser - 6x, for

£8.96
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Aquarium allpondsolutions - aquarium,

Aquarium allpondsolutions - aquarium,

£34.99
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Nano fish tank acrylic - 4l,

Nano fish tank acrylic - 4l,

£31.99
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Aqua one cabinets - one,

Aqua one cabinets - one,

£95.56
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Mini desktop acrylic - acrylic, fish

Mini desktop acrylic - acrylic, fish

£19.99
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Aquarium nano catappa - aquarium,

Aquarium nano catappa - aquarium,

£3.00
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Interpet aqua cube - aqua,

Interpet aqua cube - aqua,

£65.99
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Fluval premium betta aquarium - betta,

Fluval premium betta aquarium - betta,

£119.99
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50x salvinia minima water - 50x,

50x salvinia minima water - 50x,

£7.50
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Swell cube fish - swell,

Swell cube fish - swell,

£60.99
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Betta choice mini - choice, pre

Betta choice mini - choice, pre

£15.95
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Aquarium nano filter quiet - aquarium,

Aquarium nano filter quiet - aquarium,

£11.99
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Bioart glass terrarium nano - glass,

Bioart glass terrarium nano - glass,

£34.95
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Aquael shrimp tank set - aquael, led

Aquael shrimp tank set - aquael, led

£107.99
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Marina 360 aquarium led remote - aquarium,

Marina 360 aquarium led remote - aquarium,

£89.99
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Dennerle nano scaper - nano, scaper's

Dennerle nano scaper - nano, scaper's

£94.95
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Fluval spec aquarium 10l - spec,

Fluval spec aquarium 10l - spec,

£104.95
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Pack nano aquarium - 3,

Pack nano aquarium - 3,

£21.16
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Nano dragon stone detailing - dragon,

Nano dragon stone detailing - dragon,

£2.77
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Ciano nexus pure cube aquarium - nexus,

Ciano nexus pure cube aquarium - nexus,

£64.91
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Natural aquarium botanical - aquarium,

Natural aquarium botanical - aquarium,

£7.00
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20l nano fish tank - nano,

20l nano fish tank - nano,

£33.99
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Tigerlily enterprises nano - 8l,

Tigerlily enterprises nano - 8l,

£38.17
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Hang refugium for - on,

Hang refugium for - on,

£40.00
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Dennerle nano scapers tank - dennerle,

Dennerle nano scapers tank - dennerle,

£97.19
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Aquarium nano foam - foam, filter

Aquarium nano foam - foam, filter

£11.19
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Aquarium lid riser - aquarium, aqua

Aquarium lid riser - aquarium, aqua

£6.01
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Betta fish floating - fish, /

Betta fish floating - fish, /

£4.99
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Interpet aquarium fish - interpet,

Interpet aquarium fish - interpet,

£16.95
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Weeping moss live - weeping, aquarium

Weeping moss live - weeping, aquarium

£40.00
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Led aquarium light - light, on

Led aquarium light - light, on

£11.70
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Aquarium nano air stone - aquarium,

Aquarium nano air stone - aquarium,

£4.72
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Superfish qubiq led black - superfish,

Superfish qubiq led black - superfish,

£79.49
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Aqua one cabinets oak wood - aqua,

Aqua one cabinets oak wood - aqua,

£95.56
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Interpet nano led complete - nano,

Interpet nano led complete - nano,

£54.99
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Craftsboys fish tank - fish,

Craftsboys fish tank - fish,

£44.37
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Small aquarium ornament set - small,

Small aquarium ornament set - small,

£25.56
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Quiet efficient nano - nano, sponge

Quiet efficient nano - nano, sponge

£18.99
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Aqua one platform aquarium - aqua,

Aqua one platform aquarium - aqua,

£79.45
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Whisper quiet nano - whisper-quiet, filter

Whisper quiet nano - whisper-quiet, filter

£11.99
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Dennerle nano tank complete - tank,

Dennerle nano tank complete - tank,

£136.42
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Fluval plant nano aquarium - plant,

Fluval plant nano aquarium - plant,

£98.59
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Nanbor betta habitat 150 - habitat, nb-150

Nanbor betta habitat 150 - habitat, nb-150

£15.95
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Boxtech aquarium nano air - boxtech,

Boxtech aquarium nano air - boxtech,

£12.57
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Magnetic aquarium glass - magnetic,

Magnetic aquarium glass - magnetic,

£6.99
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Aquarium nano air - stone,

Aquarium nano air - stone,

£5.50
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Energy efficient nano - energy, fish

Energy efficient nano - energy, fish

£23.99
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Ciano cube litre aquarium - ciano,

Ciano cube litre aquarium - ciano,

£59.50
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Fluval flex led nano - flex,

Fluval flex led nano - flex,

£149.99
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Aquamanta nano fish - aquamanta,

Aquamanta nano fish - aquamanta,

£167.10
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Ultra silent nano - ultra,

Ultra silent nano - ultra,

£9.99
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Looking for more nano fish tanks?

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📊96 listings · from £1.99 · avg £50.21

Browse 96 nano fish tanks listings currently in our index. Prices range from £1.99 to £363.7, with an average of £50.21. 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 nano fish tanks →

Try this: red algae | reef tank setup | roma 240 | round aquarium | round fish tank | saltwater coral | saltwater marine fish | saltwater reef fish | sea anemone | small aquarium

Shop by budget

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

Everything you need to know about nano fish tanks

Whether you are looking for a brand-new or second-hand nano fish tanks, 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 £363.7 — giving you a wide budget spread to work with. The average price of £50.21 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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