For Sale UK

30l fish tank

4

30l fish tank for sale on largest auction and classifieds sites

Home / Fish & Aquariums / 30l fish tank refurbished & used for sale | For Sale UK
Superfish qubiq led white - superfish,

Superfish qubiq led white - superfish,

£79.49
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Used vonhaus pond - used,

Used vonhaus pond - used,

£59.99
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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£75.00
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Off 18l 30l 56l - 10%off,

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

£44.99
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Biorb rock valley - biorb, decor

Biorb rock valley - biorb, decor

£63.10
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Superfish qubiq led black - qubiq,

Superfish qubiq led black - qubiq,

£79.49
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Biorb cube acrylic aquarium - biorb,

Biorb cube acrylic aquarium - biorb,

£139.99
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Dennerle nano fish tank white - dennerle,

Dennerle nano fish tank white - dennerle,

£84.95
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Betta choice lifespace - choice,

Betta choice lifespace - choice,

£79.01
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Biorb 30l aquarium fish - aquarium,

Biorb 30l aquarium fish - aquarium,

£90.00
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Superfish qubiq aquarium nano - qubiq,

Superfish qubiq aquarium nano - qubiq,

£82.95
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Biorb halo aquarium - 30l, white

Biorb halo aquarium - 30l, white

£144.95
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Oase biorb classic mcr - classic,

Oase biorb classic mcr - classic,

£89.99
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Aquarium heater submersible - aquarium,

Aquarium heater submersible - aquarium,

£13.99
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Biorb flow 30l white aquarium - flow,

Biorb flow 30l white aquarium - flow,

£95.00
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Oase multicolor fish tank life - multicolor,

Oase multicolor fish tank life - multicolor,

£139.99
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Biorb flow 30l - biorb,

Biorb flow 30l - biorb,

£149.99
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Biorb flow aquarium white - aquarium,

Biorb flow aquarium white - aquarium,

£168.99
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Oase biorb loop mcr - oase,

Oase biorb loop mcr - oase,

£173.99
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Biorb halo condensation trays - halo,

Biorb halo condensation trays - halo,

£9.99
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Oase biorb 30l - 30l, multi

Oase biorb 30l - 30l, multi

£156.99
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Biorb aquarium decoration - biorb, set

Biorb aquarium decoration - biorb, set

£79.99
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Biorb aquarium fish tank - aquarium,

Biorb aquarium fish tank - aquarium,

£63.59
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Mini aquarium sponge - aquarium,

Mini aquarium sponge - aquarium,

£12.03
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Biorb tube 30l - biorb,

Biorb tube 30l - biorb,

£186.99
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Biorb aquarium decoration set - biorb,

Biorb aquarium decoration set - biorb,

£49.99
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Aquarium sponge filter - aquarium,

Aquarium sponge filter - aquarium,

£10.99
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Aquael shrimp tank set led - shrimp,

Aquael shrimp tank set led - shrimp,

£115.99
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Eheim mini aquarium filter - eheim,

Eheim mini aquarium filter - eheim,

£24.90
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Clear seal glass aquarium fish - glass,

Clear seal glass aquarium fish - glass,

£12.94
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72w aquarium fish - fish, tank

72w aquarium fish - fish, tank

£117.49
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100w aquarium chiller heater - 100w,

100w aquarium chiller heater - 100w,

£142.07
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30l fish tank - tank, full

30l fish tank - tank, full

£83.90
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Mini aquarium sponge - mini,

Mini aquarium sponge - mini,

£12.03
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Oase biorb flow 15l - flow, 30l

Oase biorb flow 15l - flow, 30l

£238.99
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Biorb halo aquarium 30l - biorb,

Biorb halo aquarium 30l - biorb,

£169.95
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Biorb cube 30l aquarium - biorb, clear

Biorb cube 30l aquarium - biorb, clear

£145.95
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Hailea air pump aco22 30 - air,

Hailea air pump aco22 30 - air,

£9.57
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Biorb aquarium fish - biorb,

Biorb aquarium fish - biorb,

£84.89
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Biorb tube mcr led - mcr,

Biorb tube mcr led - mcr,

£179.95
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Biorb easy decor set 30l - set,

Biorb easy decor set 30l - set,

£70.69
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Biorb easy decor set 15l - biorb,

Biorb easy decor set 15l - biorb,

£99.99
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Oase biorb tube - aquarium, fish

Oase biorb tube - aquarium, fish

£199.95
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Biorb aquarium decoration - biorb,

Biorb aquarium decoration - biorb,

£44.95
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Mini aquarium sponge - aquarium,

Mini aquarium sponge - aquarium,

£12.03
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Superfish aquarium heater - superfish,

Superfish aquarium heater - superfish,

£13.89
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14l fish tank - fish, aquarium

14l fish tank - fish, aquarium

£56.99
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Biorb classic 30l white - biorb,

Biorb classic 30l white - biorb,

£134.95
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Superfish pro heater - superfish,

Superfish pro heater - superfish,

£15.85
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Boxtech mini aquarium - boxtech, sponge

Boxtech mini aquarium - boxtech, sponge

£13.07
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Aquael pat mini fan micro - aquael,

Aquael pat mini fan micro - aquael,

£20.99
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Biorb aquarium decoration - aquarium,

Biorb aquarium decoration - aquarium,

£62.99
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Biorb aquarium decoration set - biorb,

Biorb aquarium decoration set - biorb,

£54.99
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Boxtech mini aquarium sponge - aquarium,

Boxtech mini aquarium sponge - aquarium,

£12.61
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Biorb aquarium decoration set - aquarium,

Biorb aquarium decoration set - aquarium,

£59.99
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Biorb tube 30l black mcr - 30l,

Biorb tube 30l black mcr - 30l,

£184.95
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Oase biorb aquarium fish - oase,

Oase biorb aquarium fish - oase,

£55.99
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Superfish eco heater 50w - superfish,

Superfish eco heater 50w - superfish,

£15.75
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Superfish eco aquarium - eco, fish

Superfish eco aquarium - eco, fish

£15.99
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Explosion proof aquarium - explosion-proof,

Explosion proof aquarium - explosion-proof,

£12.53
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Oase biorb bubble tube classic - biorb,

Oase biorb bubble tube classic - biorb,

£9.45
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Aquapapa fish tank filter - fish,

Aquapapa fish tank filter - fish,

£11.99
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Aquarium replacement filter - aquarium,

Aquarium replacement filter - aquarium,

£19.90
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Oase biorb tube - biorb, 15l

Oase biorb tube - biorb, 15l

£184.95
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Mini aquarium sponge - mini,

Mini aquarium sponge - mini,

£13.27
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Biorb halo aquarium fish tank - biorb,

Biorb halo aquarium fish tank - biorb,

£144.95
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Boxtech mini aquarium sponge - boxtech,

Boxtech mini aquarium sponge - boxtech,

£12.95
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Aquapapa fish tank - uv, filter

Aquapapa fish tank - uv, filter

£14.99
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Mini aquarium sponge - mini,

Mini aquarium sponge - mini,

£14.48
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Pawhut 14l small fish tank - pawhut,

Pawhut 14l small fish tank - pawhut,

£56.99
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Biorb life aquarium - biorb, all

Biorb life aquarium - biorb, all

£241.95
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Biorb fairytails decor - fairytails, 30l

Biorb fairytails decor - fairytails, 30l

£54.99
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Biorb loop aquarium fish tank - biorb,

Biorb loop aquarium fish tank - biorb,

£179.95
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Aquarium heater fish tank - heater,

Aquarium heater fish tank - heater,

£12.53
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72w aquarium fish tank water - tank,

72w aquarium fish tank water - tank,

£117.49
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Mini aquarium sponge - mini,

Mini aquarium sponge - mini,

£12.95
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Biorb loop aquarium 30l mcr - loop,

Biorb loop aquarium 30l mcr - loop,

£194.99
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Newa wind 30 - newa, 5-30

Newa wind 30 - newa, 5-30

£9.99
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Biorb halo 30l fish tank - halo,

Biorb halo 30l fish tank - halo,

£94.44
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Interpet delta therm heater - interpet,

Interpet delta therm heater - interpet,

£10.79
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Submersible aquarium heater - submersible,

Submersible aquarium heater - submersible,

£12.64
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Aquarium fish tank - fish, filtered

Aquarium fish tank - fish, filtered

£3.75
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Biorb easy decor set stone - decor,

Biorb easy decor set stone - decor,

£94.99
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Oase biorb tube aquarium - 30,

Oase biorb tube aquarium - 30,

£214.99
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Eco friendly aquarium whisper - aquarium,

Eco friendly aquarium whisper - aquarium,

£24.99
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100w 30l small - 30l, fish

100w 30l small - 30l, fish

£112.68
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Biorb 30l autumn decor - 30l,

Biorb 30l autumn decor - 30l,

£71.60
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Aquarium plus accessories fish - accessories,

Aquarium plus accessories fish - accessories,

£47.50
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Eight biorb fish - eight,

Eight biorb fish - eight,

£42.30
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Biorb flow aquarium all one - flow,

Biorb flow aquarium all one - flow,

£187.95
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Efficient fish tank - efficient, pump

Efficient fish tank - efficient, pump

£50.99
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Superfish digital smart - digital,

Superfish digital smart - digital,

£18.99
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Nano tank heater - heater, betta

Nano tank heater - heater, betta

£17.99
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30l tropical fish tank full - 30l,

30l tropical fish tank full - 30l,

£104.70
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Oase biorb life - life, 30l

Oase biorb life - life, 30l

£93.26
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14l small fish - 14l, with

14l small fish - 14l, with

£77.99
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📊96 listings · from £3.75 · avg £78.29
⚠️ These listings were last updated more than 10 days ago. Search for fresh listings

Browse 96 30l fish tank listings currently in our index. Prices range from £3.75 to £241.95, with an average of £78.29. 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 30l fish tank →

Try this: 4 foot fish tank | 50 litre tank | 5ft fish tank | 60 litre fish tank | 60l fish tank | aquarium fish tank complete set | biorb 60 stand | biorb 30 litre fish tank | black fish tank stand | breeding pair

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Everything you need to know about 30l fish tank

Whether you are looking for a brand-new or second-hand 30l 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 £3.75, while premium listings can reach £241.95 — giving you a wide budget spread to work with. The average price of £78.29 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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