For Sale UK

Red sea aquarium

4

Red sea aquarium for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Red sea aquarium refurbished & used for sale | For Sale UK
Red sea reefer 300xl - red,

Red sea reefer 300xl - red,

£350.00
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Red sea reefer 350 tank - red,

Red sea reefer 350 tank - red,

£363.70
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Red sea reef led 160s - sea,

Red sea reef led 160s - sea,

£542.20
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Red sea reefer - sea,

Red sea reefer - sea,

£394.30
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Red sea reefdose - red,

Red sea reefdose - red,

£182.70
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Red sea nanomat roller filter - sea,

Red sea nanomat roller filter - sea,

£104.70
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Red sea reef ato - sea,

Red sea reef ato - sea,

£90.00
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Red sea reefmat - red,

Red sea reefmat - red,

£200.00
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Red sea reefdose marine - sea,

Red sea reefdose marine - sea,

£208.70
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Reef run 4000 red - reef, sea

Reef run 4000 red - reef, sea

£100.00
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Red sea reef - red, aquarium

Red sea reef - red, aquarium

£208.70
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Red sea reefrun - red,

Red sea reefrun - red,

£141.10
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Red sea reef ato marine - sea,

Red sea reef ato marine - sea,

£104.70
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Red sea berlin marine aquarium - red,

Red sea berlin marine aquarium - red,

£79.99
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Red sea marine premium grade - sea,

Red sea marine premium grade - sea,

£67.99
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Red sea reefrun dual - reefrun,

Red sea reefrun dual - reefrun,

£89.10
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Red sea reef dose - red,

Red sea reef dose - red,

£135.90
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Red sea reef - reef, marine

Red sea reef - reef, marine

£185.00
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Red sea reef skimmer 600 - red,

Red sea reef skimmer 600 - red,

£150.00
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Red sea reefdose - red, marine

Red sea reefdose - red, marine

£208.70
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Red sea reef matt - sea,

Red sea reef matt - sea,

£185.00
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Red sea foundation liquids - sea,

Red sea foundation liquids - sea,

£105.00
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Red sea reef led 160 - sea, marine

Red sea reef led 160 - sea, marine

£260.00
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Red sea npx no3 reducer - red,

Red sea npx no3 reducer - red,

£33.99
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Red sea reef led marine - sea,

Red sea reef led marine - sea,

£175.00
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Red sea reef energy - red, plus

Red sea reef energy - red, plus

£36.99
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Red sea reefdose doser - red,

Red sea reefdose doser - red,

£208.70
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Red sea reef energy - plus, coral

Red sea reef energy - plus, coral

£36.99
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Reef octopus regal 150 - reef,

Reef octopus regal 150 - reef,

£99.50
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Red sea reefdose - sea, 4

Red sea reefdose - sea, 4

£213.90
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Red sea reefdose doser - red,

Red sea reefdose doser - red,

£208.70
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Red sea coral - red,

Red sea coral - red,

£74.99
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Aquarium mesh lid - aquarium, for

Aquarium mesh lid - aquarium, for

£155.00
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Red sea reef led 160 - red, marine

Red sea reef led 160 - red, marine

£260.00
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Red sea reef apex carbon - reef,

Red sea reef apex carbon - reef,

£17.50
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Afs felt filter sock 100 - afs,

Afs felt filter sock 100 - afs,

£4.95
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Red sea reefato auto - reefato+, off

Red sea reefato auto - reefato+, off

£146.30
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Red sea nano 75litre - red,

Red sea nano 75litre - red,

£363.70
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Red sea 750xxl - red,

Red sea 750xxl - red,

£1026.70
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Printed skimmer stand - stand, for

Printed skimmer stand - stand, for

£15.00
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Red sea max - max, mat

Red sea max - max, mat

£19.99
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Red sea reef - led, aquarium

Red sea reef - led, aquarium

£260.00
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Red sea reef - mature,

Red sea reef - mature,

£31.99
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Red sea reef led - 90, marine

Red sea reef led - 90, marine

£175.00
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Red sea aiptasia elimination - red, aiptasia-x

Red sea aiptasia elimination - red, aiptasia-x

£19.99
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Red sea abc marine - sea,

Red sea abc marine - sea,

£45.00
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Red sea reefrun 9000 - red,

Red sea reefrun 9000 - red,

£135.90
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Red sea rsk300 protein - rsk300, dc

Red sea rsk300 protein - rsk300, dc

£350.00
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Red sea reef dose marine - reef, 2

Red sea reef dose marine - reef, 2

£156.70
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Red sea marine - sea, aquarium

Red sea marine - sea, aquarium

£21.50
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Red sea calcium - red, pro

Red sea calcium - red, pro

£19.99
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Red sea reef mature pro - red,

Red sea reef mature pro - red,

£31.99
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Red sea reefcontrol lite pro - red,

Red sea reefcontrol lite pro - red,

£378.99
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Printed protein skimmer - printed,

Printed protein skimmer - printed,

£16.00
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Red sea magnesium - red, test

Red sea magnesium - red, test

£19.99
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Red sea reef energy plus - sea,

Red sea reef energy plus - sea,

£29.99
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Red sea reef spec marine - red,

Red sea reef spec marine - red,

£21.50
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Red sea supplement 1ltr bottle - sea,

Red sea supplement 1ltr bottle - sea,

£16.15
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Red sea refractometer marine - sea,

Red sea refractometer marine - sea,

£16.15
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Red sea coral pro 22kg - red,

Red sea coral pro 22kg - red,

£63.10
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Red sea max nano rfg - sea,

Red sea max nano rfg - sea,

£6.99
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Red sea reefled - reefled, universal

Red sea reefled - reefled, universal

£31.90
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Red sea rsk 300 marine - 300,

Red sea rsk 300 marine - 300,

£312.70
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Red sea magnesium marine - magnesium,

Red sea magnesium marine - magnesium,

£15.00
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Artificial jellyfish tropical - jellyfish,

Artificial jellyfish tropical - jellyfish,

£4.19
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Red sea reef run - run, dc

Red sea reef run - run, dc

£115.10
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Red sea part complete - complete, reef

Red sea part complete - complete, reef

£21.50
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Marine aquarium led lights - led,

Marine aquarium led lights - led,

£120.30
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Aquarium mesh lid for - mesh, red

Aquarium mesh lid for - mesh, red

£140.00
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Red sea filter sock - sea, holder

Red sea filter sock - sea, holder

£15.00
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Red sea reefer filtercup - sea, x1

Red sea reefer filtercup - sea, x1

£5.99
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Rs2 red sea - rs2, reef

Rs2 red sea - rs2, reef

£135.90
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Red sea 4000 return pump - 4000,

Red sea 4000 return pump - 4000,

£109.90
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Aquarium mesh lid for - mesh, red

Aquarium mesh lid for - mesh, red

£180.00
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Red sea alkalinity pro - sea, test

Red sea alkalinity pro - sea, test

£19.99
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Reefled 160s g2 - reefled,

Reefled 160s g2 - reefled,

£50.10
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Red sea reefer aquarium - sea,

Red sea reefer aquarium - sea,

£7.45
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Red sea diy - aquarium, cover

Red sea diy - aquarium, cover

£7.50
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Rs3 red sea rl50 - rs3, led

Rs3 red sea rl50 - rs3, led

£135.90
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Red sea alkalinity - sea, pro

Red sea alkalinity - sea, pro

£19.99
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Red sea reefer adjustable - sea,

Red sea reefer adjustable - sea,

£20.95
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Red sea reefer - sea, x1

Red sea reefer - sea, x1

£5.99
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Red sea reefrun 7000 - sea,

Red sea reefrun 7000 - sea,

£135.00
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Red sea reefer sump hose - red,

Red sea reefer sump hose - red,

£2.49
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Pair flow directors suit - to,

Pair flow directors suit - to,

£31.90
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Aquarium submersible 7w - aquarium, uv

Aquarium submersible 7w - aquarium, uv

£10.99
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Red sea marine glass - sea, tank

Red sea marine glass - sea, tank

£822.70
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Red sea part complete reef - sea,

Red sea part complete reef - sea,

£37.10
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Artificial sea fans - fans, aquarium

Artificial sea fans - fans, aquarium

£9.00
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Red sea desktop - red,

Red sea desktop - red,

£80.00
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Red sea part - red, reef

Red sea part - red, reef

£16.15
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Artificial red sea star - artificial,

Artificial red sea star - artificial,

£8.09
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Marine aquarium mounting - marine,

Marine aquarium mounting - marine,

£31.90
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Aquarium mesh lid - red, sea

Aquarium mesh lid - red, sea

£230.00
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Red sea max nano 75l - sea, 75l/20

Red sea max nano 75l - sea, 75l/20

£363.70
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Redsea reefer 550g2 - redsea,

Redsea reefer 550g2 - redsea,

£1383.70
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📊96 listings · from £2.49 · avg £145.94
⚠️ These listings were last updated more than 15 days ago. Search for fresh listings

Browse 96 red sea aquarium listings currently in our index. Prices range from £2.49 to £1383.7, with an average of £145.94. 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 red sea aquarium →

Try this: fluval edge 46 | fluval aquarium | anemone coral | quarantine tank | 4ft fish tank aquarium | corner tank | reef aquarium tank | reef tank | juwel rio 180 | marine live rock

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Everything you need to know about red sea aquarium

Whether you are looking for a brand-new or second-hand red sea aquarium, 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 £2.49, while premium listings can reach £1383.7 — giving you a wide budget spread to work with. The average price of £145.94 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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