For Sale UK

Red sea aquarium

4

Red sea aquarium for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Red sea aquarium for sale – 96 used, around £37 | For Sale UK
Red sea reefcontrol - red, 6

Red sea reefcontrol - red, 6

£286.70
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Red sea complete reef care - complete,

Red sea complete reef care - complete,

£52.70
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Red sea reefer - sea, 450

Red sea reefer - sea, 450

£208.70
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Red sea reef wave - red,

Red sea reef wave - red,

£286.70
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Red sea reefer 250 complete - sea,

Red sea reefer 250 complete - sea,

£414.70
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Red sea reefdose marine - red,

Red sea reefdose marine - red,

£198.30
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Red sea reef ato marine - red,

Red sea reef ato marine - red,

£104.70
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Red sea reefer 750 750l - red,

Red sea reefer 750 750l - red,

£1975.00
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Red sea reefato - red,

Red sea reefato - red,

£104.70
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Red sea reefcan 40l marine - red,

Red sea reefcan 40l marine - red,

£190.00
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Red sea diy aquarium net - red,

Red sea diy aquarium net - red,

£37.10
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Red sea coral - sea, pro

Red sea coral - sea, pro

£74.99
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Red sea reef - red, wave

Red sea reef - red, wave

£156.70
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Red sea marine premium - red,

Red sea marine premium - red,

£34.99
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Red sea npx - red,

Red sea npx - red,

£23.99
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Red sea reef mature - sea, pro

Red sea reef mature - sea, pro

£27.74
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Red sea reef - red,

Red sea reef - red,

£150.00
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Red sea led - red, 50

Red sea led - red, 50

£125.00
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Red sea reef energy plus - energy,

Red sea reef energy plus - energy,

£36.99
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Red sea reef energy - reef, coral

Red sea reef energy - reef, coral

£36.99
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Red sea flow 2150 - flow,

Red sea flow 2150 - flow,

£21.50
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Red sea rsk 300 - red,

Red sea rsk 300 - red,

£359.99
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Red sea reefmat 500 - sea,

Red sea reefmat 500 - sea,

£17.49
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Red sea aiptasia elimination - aiptasia-x,

Red sea aiptasia elimination - aiptasia-x,

£67.00
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Red sea max 130 130l - red,

Red sea max 130 130l - red,

£317.80
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Rs3 red sea rl50 - rs3,

Rs3 red sea rl50 - rs3,

£130.70
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Red sea max nano rfg - max, random

Red sea max nano rfg - max, random

£6.99
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Red sea calcium pro - red, reef

Red sea calcium pro - red, reef

£19.99
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Red sea berlin marine aquarium - sea,

Red sea berlin marine aquarium - sea,

£69.99
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Red sea reefmat 250 - red,

Red sea reefmat 250 - red,

£199.34
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Red sea reefmat 1200 - sea,

Red sea reefmat 1200 - sea,

£18.50
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Red sea max 150w - , aquarium

Red sea max 150w - , aquarium

£18.05
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Red sea reefer protein - reefer,

Red sea reefer protein - reefer,

£80.00
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Red sea reefmat 500 - red,

Red sea reefmat 500 - red,

£12.50
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Red sea reefmat - reefmat, 1200

Red sea reefmat - reefmat, 1200

£24.99
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Red sea alkalinity - kh/alkalinity, test

Red sea alkalinity - kh/alkalinity, test

£19.99
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Red sea merlin - red, plus

Red sea merlin - red, plus

£39.99
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Red sea reef mature pro - kit,

Red sea reef mature pro - kit,

£31.99
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Redsea reefer 550g2 - redsea,

Redsea reefer 550g2 - redsea,

£924.70
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Red sea reefcontrol - sea, pro

Red sea reefcontrol - sea, pro

£803.99
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Red sea reefmat 500 - sea,

Red sea reefmat 500 - sea,

£18.99
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Aquarium mesh lid for red - mesh, sea

Aquarium mesh lid for red - mesh, sea

£156.00
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Artificial jellyfish tropical - jellyfish,

Artificial jellyfish tropical - jellyfish,

£4.19
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Aquarium mesh lid for - mesh, sea

Aquarium mesh lid for - mesh, sea

£200.00
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Red sea foundation - sea, liquids

Red sea foundation - sea, liquids

£20.99
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Red sea reef mature pro - red,

Red sea reef mature pro - red,

£31.99
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Red sea magnesium pro - red,

Red sea magnesium pro - red,

£19.99
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Red sea skimmer rsk - skimmer,

Red sea skimmer rsk - skimmer,

£104.70
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Red sea reef energy - reef, plus

Red sea reef energy - reef, plus

£19.99
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Red sea nanomat replacement - red,

Red sea nanomat replacement - red,

£24.99
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Red sea reefmat 250 - reefmat,

Red sea reefmat 250 - reefmat,

£16.99
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Red sea berlin airlift - red,

Red sea berlin airlift - red,

£39.99
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Red sea diy - diy, aquarium

Red sea diy - diy, aquarium

£7.50
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Red sea alkalinity pro test - red,

Red sea alkalinity pro test - red,

£19.99
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Red sea part complete - sea, reef

Red sea part complete - sea, reef

£37.10
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Red sea reefer aquarium filter - red,

Red sea reefer aquarium filter - red,

£22.95
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Red sea part complete reef - 4-part,

Red sea part complete reef - 4-part,

£21.50
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Red sea max - sea, mat

Red sea max - sea, mat

£19.99
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Red sea calcium - calcium, marine

Red sea calcium - calcium, marine

£14.01
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Red sea magnesium - red, marine

Red sea magnesium - red, marine

£15.00
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Aquarium mesh lid for red - for, sea

Aquarium mesh lid for red - for, sea

£160.00
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Printed skimmer stand - 3d,

Printed skimmer stand - 3d,

£21.00
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Red sea supplement - red, bottle

Red sea supplement - red, bottle

£16.15
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Aquarium mesh lid - aquarium, red

Aquarium mesh lid - aquarium, red

£175.00
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Red sea reefer aquarium return - sea,

Red sea reefer aquarium return - sea,

£24.99
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Light shade for red sea - for,

Light shade for red sea - for,

£17.99
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Redsea nanomat roller filter - nanomat,

Redsea nanomat roller filter - nanomat,

£182.70
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Rs5 red sea rl50 - rs5,

Rs5 red sea rl50 - rs5,

£89.10
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Aquarium mesh lid for - aquarium,

Aquarium mesh lid for - aquarium,

£200.00
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Red sea reefer aquarium - red, fish

Red sea reefer aquarium - red, fish

£9.95
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Printed red sea - printed,

Printed red sea - printed,

£8.66
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Red sea part complete - red, 4-part

Red sea part complete - red, 4-part

£16.15
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Red sea complete - complete, co²

Red sea complete - complete, co²

£83.90
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Aquarium mesh lid - mesh, for

Aquarium mesh lid - mesh, for

£150.00
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Red sea net - red,

Red sea net - red,

£4.38
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Aquarium mesh lid - lid, for

Aquarium mesh lid - lid, for

£175.00
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Red sea rsk 300 - red,

Red sea rsk 300 - red,

£312.70
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Artificial sea fans aquarium - artificial,

Artificial sea fans aquarium - artificial,

£9.00
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Red sea reefer adjustable - red,

Red sea reefer adjustable - red,

£22.95
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Red sea marine glass fish - red,

Red sea marine glass fish - red,

£822.70
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Red sea reef doser way - reef, tube

Red sea reef doser way - reef, tube

£8.66
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Locline loc line - line, pipe

Locline loc line - line, pipe

£21.50
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Red sea led 115w reef - g2, light

Red sea led 115w reef - g2, light

£312.70
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Aquarium submersible 7w - submersible,

Aquarium submersible 7w - submersible,

£10.99
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Pair flow directors suit - of,

Pair flow directors suit - of,

£26.70
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Red sea reefled 115 light - red,

Red sea reefled 115 light - red,

£19.36
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Red sea reefer - £7.99!!,

Red sea reefer - £7.99!!,

£7.99
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Custom solid polycarbonate - solid,

Custom solid polycarbonate - solid,

£102.44
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General underwater observatory - general,

General underwater observatory - general,

£5.40
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Redsea aquarium light - light,

Redsea aquarium light - light,

£104.70
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Red sea cover net - net, 60cm

Red sea cover net - net, 60cm

£39.70
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Aquarium mesh lid - lid, for

Aquarium mesh lid - lid, for

£166.00
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Red sea alkalinity pro test - kh/alkalinity,

Red sea alkalinity pro test - kh/alkalinity,

£21.52
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Red sea supplement - sea, bottle

Red sea supplement - sea, bottle

£37.10
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Red sea reefer - red,

Red sea reefer - red,

£2148.70
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Red sea max - red,

Red sea max - red,

£363.70
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📊96 listings · from £4.19 · avg £150.3
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 red sea aquarium listings currently in our index. Prices range from £4.19 to £2148.7, with an average of £150.3. 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: juwel tank | fluval edge 46 | anemone coral | 4ft fish tank aquarium | superfish tank | reef aquarium tank | juwel rio 180 | marine live rock | tetra aquarium | juwel 125

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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 £4.19, while premium listings can reach £2148.7 — giving you a wide budget spread to work with. The average price of £150.3 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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