For Sale UK

Marine aquarium setup

4

Marine aquarium setup for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Marine aquarium setup refurbished & used for sale | For Sale UK
300l 4ft fish tank - 300l,

300l 4ft fish tank - 300l,

£699.99
Buy It Now

» View on eBay #sponsored
Red sea reefer 170ltr plus - 170ltr,

Red sea reefer 170ltr plus - 170ltr,

£394.30
Buy It Now

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

4ft fish tank aquarium - 4ft,

£699.99
Buy It Now

» View on eBay #sponsored
4ft 300l led - 4ft, tank

4ft 300l led - 4ft, tank

£699.99
Buy It Now

» View on eBay #sponsored
Aquarium fish tank - fish,

Aquarium fish tank - fish,

£599.99
Buy It Now

» View on eBay #sponsored
Juwel lido 120 marine - lido,

Juwel lido 120 marine - lido,

£260.70
Buy It Now

» View on eBay #sponsored
Marine reef tank complete - marine,

Marine reef tank complete - marine,

£516.70
Buy It Now

» View on eBay #sponsored
Labs optimus satus - nt,

Labs optimus satus - nt,

£9.99
Buy It Now

» View on eBay #sponsored
Marina lux led aquarium kits - lux,

Marina lux led aquarium kits - lux,

£239.99
Buy It Now

» View on eBay #sponsored
Aqua one minireef 120 marine - aqua,

Aqua one minireef 120 marine - aqua,

£619.99
Buy It Now

» View on eBay #sponsored
Aqua one nanoreef - nanoreef, marine

Aqua one nanoreef - nanoreef, marine

£389.99
Buy It Now

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

4ft fish tank aquarium set - 4ft,

£669.99
Buy It Now

» View on eBay #sponsored
Aqua one nanoreef marine - nanoreef,

Aqua one nanoreef marine - nanoreef,

£389.99
Buy It Now

» View on eBay #sponsored
Aquarium co2 scrubber - aquarium,

Aquarium co2 scrubber - aquarium,

£33.97
Buy It Now

» View on eBay #sponsored
Aqua one minireef marine - minireef,

Aqua one minireef marine - minireef,

£519.99
Buy It Now

» View on eBay #sponsored
The new marine - new, aquarium

The new marine - new, aquarium

£3.98
Buy It Now

» View on eBay #sponsored
Marine fish tank accessories - fish,

Marine fish tank accessories - fish,

£516.70
Buy It Now

» View on eBay #sponsored
The new marine aquarium step - the,

The new marine aquarium step - the,

£4.45
Buy It Now

» View on eBay #sponsored
The new marine aquarium - new,

The new marine aquarium - new,

£5.03
Buy It Now

» View on eBay #sponsored
Monstershop fish tank - tank, aquarium

Monstershop fish tank - tank, aquarium

£669.99
Buy It Now

» View on eBay #sponsored
Monstershop fish tank - monstershop,

Monstershop fish tank - monstershop,

£699.99
Buy It Now

» View on eBay #sponsored
The new marine - new, aquarium

The new marine - new, aquarium

£4.56
Buy It Now

» View on eBay #sponsored
Monstershop fish tank aquarium - tank,

Monstershop fish tank aquarium - tank,

£699.99
Buy It Now

» View on eBay #sponsored
Water pump accessory - pump, for

Water pump accessory - pump, for

£8.74
Buy It Now

» View on eBay #sponsored
Marina lux led aquarium - marina,

Marina lux led aquarium - marina,

£129.99
Buy It Now

» View on eBay #sponsored
Marine aquariums basic - marine,

Marine aquariums basic - marine,

£5.72
Buy It Now

» View on eBay #sponsored
The new marine aquarium - new,

The new marine aquarium - new,

£5.03
Buy It Now

» View on eBay #sponsored
Love aquarium setup shirt - i, t-shirt

Love aquarium setup shirt - i, t-shirt

£15.99
Buy It Now

» View on eBay #sponsored
This full setup - full, equipment

This full setup - full, equipment

£516.70
Buy It Now

» View on eBay #sponsored
The new marine aquarium step - the,

The new marine aquarium step - the,

£4.81
Buy It Now

» View on eBay #sponsored
Ask anything about - ask,

Ask anything about - ask,

£15.99
Buy It Now

» View on eBay #sponsored
Marine aquariums basic - marine,

Marine aquariums basic - marine,

£5.72
Buy It Now

» View on eBay #sponsored
Water pump accessory for - water,

Water pump accessory for - water,

£13.42
Buy It Now

» View on eBay #sponsored
Marine aquariums basic - aquariums,

Marine aquariums basic - aquariums,

£5.72
Buy It Now

» View on eBay #sponsored
Carolina marine aquaria 1973 - carolina,

Carolina marine aquaria 1973 - carolina,

£7.37
Buy It Now

» View on eBay #sponsored
The new marine aquarium - marine,

The new marine aquarium - marine,

£5.87
Buy It Now

» View on eBay #sponsored
Float fish food feeder ring - fish,

Float fish food feeder ring - fish,

£4.44
Buy It Now

» View on eBay #sponsored
The new marine aquarium - new,

The new marine aquarium - new,

£5.18
Buy It Now

» View on eBay #sponsored
Fluval evo marine reef - 13.5,

Fluval evo marine reef - 13.5,

£229.50
Buy It Now

» View on eBay #sponsored
Marine aquariums set and - marine,

Marine aquariums set and - marine,

£5.15
Buy It Now

» View on eBay #sponsored
The new marine - the,

The new marine - the,

£11.84
Buy It Now

» View on eBay #sponsored
Marine aquariums basic - marine, aquariums:

Marine aquariums basic - marine, aquariums:

£7.09
Buy It Now

» View on eBay #sponsored
Marineland portrait glass led - portrait,

Marineland portrait glass led - portrait,

£177.22
Buy It Now

» View on eBay #sponsored
Freshwater aquariums basic - freshwater, aquariums:

Freshwater aquariums basic - freshwater, aquariums:

£5.04
Buy It Now

» View on eBay #sponsored
Fish tank aquarium starter - fish, &

Fish tank aquarium starter - fish, &

£699.99
Buy It Now

» View on eBay #sponsored
The new reef aquarium setup - the,

The new reef aquarium setup - the,

£3.73
Buy It Now

» View on eBay #sponsored
Mini aquariums basic - mini-aquariums, :

Mini aquariums basic - mini-aquariums, :

£11.62
Buy It Now

» View on eBay #sponsored
Marina 200 aeration gallon - 60,

Marina 200 aeration gallon - 60,

£35.55
Buy It Now

» View on eBay #sponsored
Step book about - book,

Step book about - book,

£7.14
Buy It Now

» View on eBay #sponsored
New marineland maxi jet - marineland, maxi-jet

New marineland maxi jet - marineland, maxi-jet

£21.99
Buy It Now

» View on eBay #sponsored
Fish tank aquarium starter - fish, &

Fish tank aquarium starter - fish, &

£699.99
Buy It Now

» View on eBay #sponsored
Marine aquariums basic - marine, aquariums:

Marine aquariums basic - marine, aquariums:

£6.52
Buy It Now

» View on eBay #sponsored
Mini encyclopedia the - encyclopedia,

Mini encyclopedia the - encyclopedia,

£4.38
Buy It Now

» View on eBay #sponsored
Aquarius the definitive salt - the,

Aquarius the definitive salt - the,

£26.69
Buy It Now

» View on eBay #sponsored
Coral the reef marine - reef,

Coral the reef marine - reef,

£4.44
Buy It Now

» View on eBay #sponsored
Fish tank aquarium starter - fish,

Fish tank aquarium starter - fish,

£669.99
Buy It Now

» View on eBay #sponsored
The new marine - new,

The new marine - new,

£3.70
Buy It Now

» View on eBay #sponsored
Freshwater aquariums basic - freshwater, aquariums:

Freshwater aquariums basic - freshwater, aquariums:

£3.44
Buy It Now

» View on eBay #sponsored
Aquarius the definitive salt - aquarius:,

Aquarius the definitive salt - aquarius:,

£29.16
Buy It Now

» View on eBay #sponsored
Jellyfish tank medusa - jellyfish,

Jellyfish tank medusa - jellyfish,

£669.70
Buy It Now

» View on eBay #sponsored
Marine aquariums basic - aquariums:,

Marine aquariums basic - aquariums:,

£6.64
Buy It Now

» View on eBay #sponsored
Red sea reefer nano - red,

Red sea reefer nano - red,

£746.20
Buy It Now

» View on eBay #sponsored
80l aquarium setup tank - 80l,

80l aquarium setup tank - 80l,

£125.50
Buy It Now

» View on eBay #sponsored
The new marine aquarium - the,

The new marine aquarium - the,

£9.62
Buy It Now

» View on eBay #sponsored
Freshwater aquariums basic - freshwater,

Freshwater aquariums basic - freshwater,

£3.14
Buy It Now

» View on eBay #sponsored
Mini aquariums basic - mini-aquariums:, aquarium

Mini aquariums basic - mini-aquariums:, aquarium

£7.40
Buy It Now

» View on eBay #sponsored
Vintage natural coral specimen - vintage,

Vintage natural coral specimen - vintage,

£80.00
Buy It Now

» View on eBay #sponsored
New marine aquarium - new,

New marine aquarium - new,

£7.41
Buy It Now

» View on eBay #sponsored
American marine inc - marine, ph370

American marine inc - marine, ph370

£68.30
Buy It Now

» View on eBay #sponsored
The new marine aquarium - marine, step

The new marine aquarium - marine, step

£9.73
Buy It Now

» View on eBay #sponsored
Submersible pond filter - submersible, system

Submersible pond filter - submersible, system

£176.01
Buy It Now

» View on eBay #sponsored
Marineland pro 175 - pro,

Marineland pro 175 - pro,

£18.57
Buy It Now

» View on eBay #sponsored
Marine aquarium fish - 3’, tank

Marine aquarium fish - 3’, tank

£399.00
Buy It Now

» View on eBay #sponsored
Aqua marin 900 - aqua, pro

Aqua marin 900 - aqua, pro

£873.70
Buy It Now

» View on eBay #sponsored
The new marine aquarium - new,

The new marine aquarium - new,

£5.91
Buy It Now

» View on eBay #sponsored
Red sea reefer 200 - reefer, marine

Red sea reefer 200 - reefer, marine

£821.68
Buy It Now

» View on eBay #sponsored
Gallon l marine tank - gallon/24-l,

Gallon l marine tank - gallon/24-l,

£91.91
Buy It Now

» View on eBay #sponsored
The new marine - the,

The new marine - the,

£16.26
Buy It Now

» View on eBay #sponsored
Fresh water aquarium full - aquarium,

Fresh water aquarium full - aquarium,

£280.00
Buy It Now

» View on eBay #sponsored
Aquareef 300 aquarium fish - 300,

Aquareef 300 aquarium fish - 300,

£1637.68
Buy It Now

» View on eBay #sponsored
Reef pro 1500 523l marine - d-d, reef-pro

Reef pro 1500 523l marine - d-d, reef-pro

£1399.00
Buy It Now

» View on eBay #sponsored
Fluval flex 123l bowfront - fluval,

Fluval flex 123l bowfront - fluval,

£281.50
Buy It Now

» View on eBay #sponsored
Red sea reefer - sea, 425xl

Red sea reefer - sea, 425xl

£511.60
Buy It Now

» View on eBay #sponsored
Red sea max - red,

Red sea max - red,

£594.22
Buy It Now

» View on eBay #sponsored
Nib marineland maxi jet pro - marineland, maxi-jet

Nib marineland maxi jet pro - marineland, maxi-jet

£16.00
Buy It Now

» View on eBay #sponsored
The new marine aquarium - the,

The new marine aquarium - the,

£6.67
Buy It Now

» View on eBay #sponsored
Pre filter sock - 7",

Pre filter sock - 7",

£22.22
Buy It Now

» View on eBay #sponsored
Biorb classic aquarium - biorb, 60

Biorb classic aquarium - biorb, 60

£125.50
Buy It Now

» View on eBay #sponsored
Lot seachem reef iodide - seachem,

Lot seachem reef iodide - seachem,

£13.33
Buy It Now

» View on eBay #sponsored
Marine tank portable - l,

Marine tank portable - l,

£91.82
Buy It Now

» View on eBay #sponsored
Marine aquariums basic - marine,

Marine aquariums basic - marine,

£6.20
Buy It Now

» View on eBay #sponsored
Marine aquariums basic - marine, aquariums:

Marine aquariums basic - marine, aquariums:

£6.20
Buy It Now

» View on eBay #sponsored
Mini aquariums basic aquarium - mini-aquariums:,

Mini aquariums basic aquarium - mini-aquariums:,

£13.09
Buy It Now

» View on eBay #sponsored
Aqua one nanoreef complete - aqua,

Aqua one nanoreef complete - aqua,

£115.10
Buy It Now

» View on eBay #sponsored
Eco friendly solar air pump - eco-friendly,

Eco friendly solar air pump - eco-friendly,

£45.13
Buy It Now

» View on eBay #sponsored
Fish tank marine nuvo fusion - marine,

Fish tank marine nuvo fusion - marine,

£287.75
Buy It Now

» View on eBay #sponsored

Looking for more marine aquarium setup?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £3.14 · avg £232.86
⚠️ These listings were last updated more than 10 days ago. Search for fresh listings

Browse 96 marine aquarium setup listings currently in our index. Prices range from £3.14 to £1637.68, with an average of £232.86. 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 marine aquarium setup →

Try this: marine fish tank setup | marine tank setup | mini fish tank | nano fish tanks | red algae | reef tank setup | roma 240 | round aquarium | round fish tank | saltwater coral

Shop by budget

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

Everything you need to know about marine aquarium setup

Whether you are looking for a brand-new or second-hand marine aquarium setup, 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 £3.14, while premium listings can reach £1637.68 — giving you a wide budget spread to work with. The average price of £232.86 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.

🔍 marine aquarium setup Search live on eBay