For Sale UK

Marine aquarium setup

4

Marine aquarium setup for sale on Ireland's largest auction and classifieds sites

Home / Fish & Aquarium / Marine aquarium setup refurbished & used for sale | For Sale UK
Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£599.99 · Buy It Now

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

Red sea reefer 425xl - red,

£511.60 · Buy It Now

» View details on eBay #sponsored
Complete marine set aquael - marine,

Complete marine set aquael - marine,

£414.70 · Buy It Now

» View details on eBay #sponsored
Red sea max nano - max, g2

Red sea max nano - max, g2

£1536.70 · Buy It Now

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

4ft fish tank aquarium - fish, up

£669.99 · Buy It Now

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

Fish tank aquarium - fish, cabinet

£699.99 · Buy It Now

» View details on eBay #sponsored
Labs optimus satus - labs, /satus

Labs optimus satus - labs, /satus

£9.99 · Buy It Now

» View details on eBay #sponsored
Aqua one minireef marine - 90,

Aqua one minireef marine - 90,

£519.99 · Buy It Now

» View details on eBay #sponsored
300l 4ft fish tank aquarium - 300l,

300l 4ft fish tank aquarium - 300l,

£699.99 · Buy It Now

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

4ft fish tank aquarium - 4ft,

£699.99 · Buy It Now

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

4ft 300l led fish - 4ft, tank

£699.99 · Buy It Now

» View details on eBay #sponsored
Fluval sea evo - sea, 52l

Fluval sea evo - sea, 52l

£156.70 · Buy It Now

» View details on eBay #sponsored
Love fish 64l panorama - fish,

Love fish 64l panorama - fish,

£104.70 · Buy It Now

» View details on eBay #sponsored
High quality marine aquarium - high,

High quality marine aquarium - high,

£66.45 · Buy It Now

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

Marina lux led aquarium - lux,

£239.99 · Buy It Now

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

Aqua one minireef 120 marine - one,

£619.99 · Buy It Now

» View details on eBay #sponsored
Aqua one nanoreef - 80, marine

Aqua one nanoreef - 80, marine

£389.99 · Buy It Now

» View details on eBay #sponsored
Aquarium co2 scrubber - ph+/co2,

Aquarium co2 scrubber - ph+/co2,

£73.49 · Buy It Now

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

The new marine aquarium step - the,

£3.70 · Buy It Now

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

Aqua one nanoreef marine - aqua,

£389.99 · Buy It Now

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

The new marine aquarium step - new,

£3.59 · Buy It Now

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

The new marine aquarium - marine,

£5.03 · Buy It Now

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

Marine fish tank accessories - tank,

£516.70 · Buy It Now

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

The new marine - marine, aquarium

£3.11 · Buy It Now

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

Mini encyclopedia the - of,

£4.38 · Buy It Now

» View details on eBay #sponsored
Aquarium coral base marine - base,

Aquarium coral base marine - base,

£9.10 · Buy It Now

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

Love aquarium setup shirt - i, t-shirt

£15.99 · Buy It Now

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

Marina lux led aquarium - lux, kits

£129.99 · Buy It Now

» View details on eBay #sponsored
Red sea reefer - 170, marine

Red sea reefer - 170, marine

£822.70 · Buy It Now

» View details on eBay #sponsored
Aquarium marine fish coral - aquarium,

Aquarium marine fish coral - aquarium,

£19.35 · Buy It Now

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

The new marine aquarium - the,

£5.03 · Buy It Now

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

Water pump accessory for - water,

£10.57 · Buy It Now

» View details on eBay #sponsored
Ask anything about aquarium - anything,

Ask anything about aquarium - anything,

£15.99 · Buy It Now

» View details on eBay #sponsored
For aquarium setup marine - for, fish

For aquarium setup marine - for, fish

£13.81 · Buy It Now

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

Float fish food feeder - float, ring

£4.47 · Buy It Now

» View details on eBay #sponsored
Aquarium coral base marine - base,

Aquarium coral base marine - base,

£9.67 · Buy It Now

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

Water pump accessory for - water,

£9.07 · Buy It Now

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

American marine inc ph370 - inc,

£68.30 · Buy It Now

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

Water pump accessory for - water,

£13.34 · Buy It Now

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

Marine aquariums basic - marine,

£6.82 · Buy It Now

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

Marine aquariums basic - marine, :

£6.82 · Buy It Now

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

The new marine aquarium - marine,

£8.31 · Buy It Now

» View details on eBay #sponsored
Aquaforest starter pack - aquaforest,

Aquaforest starter pack - aquaforest,

£93.99 · Buy It Now

» View details on eBay #sponsored
Jellyfish tank medusa - tank, |

Jellyfish tank medusa - tank, |

£669.70 · Buy It Now

» View details on eBay #sponsored
Durable anti clogging pond - durable, anti-clogging

Durable anti clogging pond - durable, anti-clogging

£52.47 · Buy It Now

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

The new marine aquarium - the,

£5.21 · Buy It Now

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

The new marine aquarium - marine,

£11.92 · Buy It Now

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

Freshwater aquariums basic - freshwater, aquariums:

£10.26 · Buy It Now

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

The new marine - the,

£8.29 · Buy It Now

» View details on eBay #sponsored
Tetra marineland contour - marineland, 5

Tetra marineland contour - marineland, 5

£98.43 · Buy It Now

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

The new marine - the, aquarium

£3.72 · Buy It Now

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

Marine aquariums basic - marine, aquariums:

£6.26 · Buy It Now

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

Marine aquariums basic - marine,

£6.61 · Buy It Now

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

Marine aquariums basic - aquariums:,

£6.26 · Buy It Now

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

New marine aquarium - new,

£3.73 · Buy It Now

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

The new marine aquarium - marine,

£9.69 · Buy It Now

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

The new marine aquarium - the,

£8.31 · Buy It Now

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

Aquarius the definitive - definitive, salt

£26.52 · Buy It Now

» View details on eBay #sponsored
Marineland maxi jet pro - marineland, 1200

Marineland maxi jet pro - marineland, 1200

£16.96 · Buy It Now

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

The new marine aquarium - the,

£6.71 · Buy It Now

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

The new marine aquarium - new,

£5.95 · Buy It Now

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

Marine aquariums basic - aquariums:,

£7.41 · Buy It Now

» View details on eBay #sponsored
Seachem stability fish tank - stability,

Seachem stability fish tank - stability,

£27.92 · Buy It Now

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

Mini aquariums basic aquarium - mini-aquariums:,

£7.45 · Buy It Now

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

Freshwater aquariums basic - freshwater, aquariums:

£5.08 · Buy It Now

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

Coral the reef marine - the,

£4.47 · Buy It Now

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

New marineland maxi jet - marineland, pro

£22.37 · Buy It Now

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

Freshwater aquariums basic - aquariums:,

£3.72 · Buy It Now

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

Marine aquariums set and - marine,

£5.18 · Buy It Now

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

Freshwater aquariums basic - freshwater, aquariums:

£3.50 · Buy It Now

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

Vintage natural coral specimen - natural,

£80.55 · Buy It Now

» View details on eBay #sponsored
Pack rite size c filter - pack,

Pack rite size c filter - pack,

£22.66 · Buy It Now

» View details on eBay #sponsored
Marineland pro 175 penguin - marineland,

Marineland pro 175 penguin - marineland,

£17.72 · Buy It Now

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

Marina 200 aeration gallon - marina,

£35.80 · Buy It Now

» View details on eBay #sponsored
Pack rite size c - 8/16, rite-size

Pack rite size c - 8/16, rite-size

£22.88 · Buy It Now

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

Monstershop fish tank - monstershop,

£669.99 · Buy It Now

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

Monstershop fish tank - fish, aquarium

£699.99 · Buy It Now

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

Monstershop fish tank aquarium - monstershop,

£699.99 · Buy It Now

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

Fish tank aquarium - tank, &

£699.99 · Buy It Now

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

Fish tank aquarium starter - fish,

£699.99 · Buy It Now

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

Fish tank aquarium starter - aquarium, &

£669.99 · Buy It Now

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

Freshwater aquariums basic - freshwater,

£3.72 · Buy It Now

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

The new marine - new, step

£19.10 · Buy It Now

» View details on eBay #sponsored
Everything tropical - everything,

Everything tropical - everything,

£5.97 · Buy It Now

» View details on eBay #sponsored
Marine aquarium full setup - marine,

Marine aquarium full setup - marine,

£465.70 · Buy It Now

» View details on eBay #sponsored
Marine set aquael - set, up

Marine set aquael - set, up

£312.70 · Buy It Now

» View details on eBay #sponsored
Aqua marin 1200 marine - marin,

Aqua marin 1200 marine - marin,

£873.70 · Buy It Now

» View details on eBay #sponsored
Red sea 650 aquarium - sea,

Red sea 650 aquarium - sea,

£291.90 · Buy It Now

» View details on eBay #sponsored
Aqua one minireef 45cm - one,

Aqua one minireef 45cm - one,

£150.00 · Buy It Now

» View details on eBay #sponsored
Red sea reefer 625 marine - sea,

Red sea reefer 625 marine - sea,

£1128.70 · Buy It Now

» View details on eBay #sponsored
Red sea max 130d aquarium - 130d,

Red sea max 130d aquarium - 130d,

£274.99 · Buy It Now

» View details on eBay #sponsored
Love fish 64l panorama - love,

Love fish 64l panorama - love,

£50.00 · Buy It Now

» View details on eBay #sponsored
Marine aquarium complete - marine,

Marine aquarium complete - marine,

£465.70 · Buy It Now

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

Red sea reefer - reefer, marine

£208.70 · Buy It Now

» View details on eBay #sponsored
Aquarium anti jumping - aquarium, net

Aquarium anti jumping - aquarium, net

£24.28 · Buy It Now

» View details on eBay #sponsored
Premium 50g decapsulated brine - premium,

Premium 50g decapsulated brine - premium,

£32.95 · Buy It Now

» View details 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 £3.11 · avg £214.33
⚠️ These listings were last updated more than 13 days ago. Search for fresh listings

Browse 96 marine aquarium setup listings currently in our index. Prices range from £3.11 to £1536.7, with an average of £214.33. 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 corals | marine fish tank setup | marine mushrooms | marine sump | marine tank setup | mini fish tank | nano fish tanks | ornamental fish | oxydator | pond fish feeders

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 £3.11, while premium listings can reach £1536.7 — giving you a wide budget spread to work with. The average price of £214.33 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