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Saltwater aquarium

4

Saltwater aquarium for sale on largest auction and classifieds sites

Home / Other Lighting & Bulbs / Saltwater aquarium refurbished & used for sale | For Sale USA
Fluval reef led - ,

Fluval reef led - ,

$169.00
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Seachem prime freshwater - prime,

Seachem prime freshwater - prime,

$65.39
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Jebao dmp jecod aquarium - dmp-10,

Jebao dmp jecod aquarium - dmp-10,

$114.99
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Ioaoi coralland gallon - coralland, 8-gallon

Ioaoi coralland gallon - coralland, 8-gallon

$159.98
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300p aquarium protein - ps-300p,

300p aquarium protein - ps-300p,

$59.00
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Marine aquarium plant - marine,

Marine aquarium plant - marine,

$24.00
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Live bristle starfish - starfish, clean-up

Live bristle starfish - starfish, clean-up

$12.00
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Instant ocean sea - instant, salt

Instant ocean sea - instant, salt

$50.00
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Saltwater aquarium live rock - live,

Saltwater aquarium live rock - live,

$5.00
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Coralland gallon saltwater - coralland, 8-gallon

Coralland gallon saltwater - coralland, 8-gallon

$135.79
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Glowrium smart reef coral - reef,

Glowrium smart reef coral - reef,

$95.00
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Prime led reef aquarium - prime,

Prime led reef aquarium - prime,

$150.00
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Hygger marine led aquarium - hygger,

Hygger marine led aquarium - hygger,

$28.99
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Ctlite watts reef - 60,

Ctlite watts reef - 60,

$189.99
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Mangroves live plant - live, red

Mangroves live plant - live, red

$21.99
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True purple montipora sps - true,

True purple montipora sps - true,

$49.99
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Reef led rl90 - reef, saltwater

Reef led rl90 - reef, saltwater

$229.00
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Lbs live rock marine - 10,

Lbs live rock marine - 10,

$56.99
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Aquarium test kit - in,

Aquarium test kit - in,

$11.81
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Mangroves live plant red - 10,

Mangroves live plant red - 10,

$32.99
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Auto top off system saltwater - auto,

Auto top off system saltwater - auto,

$52.99
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250 nassarius live - nassarius,

250 nassarius live - nassarius,

$29.00
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Fish tank equipment saltwater - fish,

Fish tank equipment saltwater - fish,

$50.00
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Derasa clam tridacna - clam,

Derasa clam tridacna - clam,

$89.99
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Orange montipora live - montipora,

Orange montipora live - montipora,

$74.99
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Aquarium protein skimmer 79gph - protein,

Aquarium protein skimmer 79gph - protein,

$47.95
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Hygger wave maker for nano - maker,

Hygger wave maker for nano - maker,

$47.99
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48w saltwater aquarium light - saltwater,

48w saltwater aquarium light - saltwater,

$114.99
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72w led saltwater aquarium - led,

72w led saltwater aquarium - led,

$205.13
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Popbloom rl90 wifi led - wifi,

Popbloom rl90 wifi led - wifi,

$159.00
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Live copepods 32oz 2 - live,

Live copepods 32oz 2 - live,

$25.49
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Coralland gallon saltwater - coralland,

Coralland gallon saltwater - coralland,

$181.23
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100 saltwater nassarius snails - saltwater,

100 saltwater nassarius snails - saltwater,

$28.00
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Aquarium protein nano - aquarium,

Aquarium protein nano - aquarium,

$59.49
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Wave maker 2pcs - 2pcs, 480gph

Wave maker 2pcs - 2pcs, 480gph

$18.99
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Jebao channel auto - jebao, 2-channel

Jebao channel auto - jebao, 2-channel

$53.99
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Live asterina starfish - live,

Live asterina starfish - live,

$4.00
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Seachem prime 250 - prime,

Seachem prime 250 - prime,

$12.20
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Special laser watt for - special, 6

Special laser watt for - special, 6

$172.40
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Jebao dmp 40m jecod - jebao, wave

Jebao dmp 40m jecod - jebao, wave

$175.99
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2pcs popbloom led - 2pcs,

2pcs popbloom led - 2pcs,

$365.99
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Reef stacker dry rock - stacker,

Reef stacker dry rock - stacker,

$179.99
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Aquaillumination prime hd - aquaillumination,

Aquaillumination prime hd - aquaillumination,

$140.00
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Instant ocean sea - ocean, salt

Instant ocean sea - ocean, salt

$49.99
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Reverse blue eyed blondie - eyed,

Reverse blue eyed blondie - eyed,

$30.99
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1980 fastest 2000 - fastest, mk-2000

1980 fastest 2000 - fastest, mk-2000

$38.00
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Hygger aquarium silent - hygger,

Hygger aquarium silent - hygger,

$37.99
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Sonic the hedgehog galaxea - sonic,

Sonic the hedgehog galaxea - sonic,

$31.49
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Popbloom reef aquarium led - reef,

Popbloom reef aquarium led - reef,

$749.00
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Custom hand made nsa - custom, marco

Custom hand made nsa - custom, marco

$350.00
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Tom pet products aqua lifter - products,

Tom pet products aqua lifter - products,

$18.95
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Viparspectra 1pc 2pcs 165w - viparspectra,

Viparspectra 1pc 2pcs 165w - viparspectra,

$148.68
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Arc firework clove polyps - arc,

Arc firework clove polyps - arc,

$29.99
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Auto top off - top,

Auto top off - top,

$46.63
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24w saltwater aquarium - saltwater,

24w saltwater aquarium - saltwater,

$50.00
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Marine aquarium chaetomorpha - aquarium, chaetomorpha/

Marine aquarium chaetomorpha - aquarium, chaetomorpha/

$23.00
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Jecod jebao wifi app - wifi,

Jecod jebao wifi app - wifi,

$123.95
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Gallon aio kit aquarium - gallon,

Gallon aio kit aquarium - gallon,

$50.00
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Uimoso protein skimmer - uimoso, for

Uimoso protein skimmer - uimoso, for

$263.99
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Aquarium test tube holder rack - holder,

Aquarium test tube holder rack - holder,

$7.84
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Super rare live rocks - super,

Super rare live rocks - super,

$39.00
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Ajs glitter goniopora goni - ajs, *

Ajs glitter goniopora goni - ajs, *

$124.99
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48w saltwater aquarium light - aquarium,

48w saltwater aquarium light - aquarium,

$126.20
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200 nassarius live - 200,

200 nassarius live - 200,

$29.00
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Kordon novaqua plus - kordon,

Kordon novaqua plus - kordon,

$9.40
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Aquarium live fish shipping - live,

Aquarium live fish shipping - live,

$25.00
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Tang live reef aquarium fish - reef,

Tang live reef aquarium fish - reef,

$249.99
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Popbloom rl60 60w marine - popbloom,

Popbloom rl60 60w marine - popbloom,

$89.00
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Hygger marine clip aquarium - marine,

Hygger marine clip aquarium - marine,

$29.59
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White live sand - white, fish

White live sand - white, fish

$23.99
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Aoi zoanthids frag live - zoanthids, frag.

Aoi zoanthids frag live - zoanthids, frag.

$59.99
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Auto top off system - top, aquarium

Auto top off system - top, aquarium

$42.37
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Uimoso protein skimmer - uimoso,

Uimoso protein skimmer - uimoso,

$69.99
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Aqueon 500 gph - aqueon, aquarium

Aqueon 500 gph - aqueon, aquarium

$33.98
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Vibrant aquarium cleaner reef - vibrant,

Vibrant aquarium cleaner reef - vibrant,

$29.49
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Green nori seaweed sheets - green,

Green nori seaweed sheets - green,

$5.99
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Gallon beginner saltwater - gallon,

Gallon beginner saltwater - gallon,

$544.49
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Hulk lord acan live - live, saltwater

Hulk lord acan live - live, saltwater

$79.99
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Aqua joe aquarium - joe,

Aqua joe aquarium - joe,

$32.97
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Hygger lite wave maker for - maker,

Hygger lite wave maker for - maker,

$37.99
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Aquacultured derasa live clam - aquacultured,

Aquacultured derasa live clam - aquacultured,

$71.99
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Uimoso protein skimmer - uimoso, for

Uimoso protein skimmer - uimoso, for

$208.99
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Green pocillopora damicornis - pocillopora,

Green pocillopora damicornis - pocillopora,

$33.99
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2pcs popbloom rl90 marine led - popbloom,

2pcs popbloom rl90 marine led - popbloom,

$309.00
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Odyssea quad aquarium fish - odyssea,

Odyssea quad aquarium fish - odyssea,

$260.00
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Red people eater - red,

Red people eater - red,

$39.99
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Cfs 700 aquarium - cfs, canister

Cfs 700 aquarium - cfs, canister

$159.95
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Droplytix 1 aquarium - droplytix, 10-in-1

Droplytix 1 aquarium - droplytix, 10-in-1

$19.95
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Aquaillumination prime 16hd - aquaillumination,

Aquaillumination prime 16hd - aquaillumination,

$174.99
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Rare live rocks - live,

Rare live rocks - live,

$30.00
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Custom hand made nsa - hand,

Custom hand made nsa - hand,

$300.00
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Api quick start - quick,

Api quick start - quick,

$7.90
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Coralife aquarium fish - coralife,

Coralife aquarium fish - coralife,

$155.40
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Sunsun 317 gph fresh - gph, fresh/saltwater

Sunsun 317 gph fresh - gph, fresh/saltwater

$20.95
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Rooted mangroves plant red - rooted,

Rooted mangroves plant red - rooted,

$58.99
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Ctlite aquarium light - ctlite, g5

Ctlite aquarium light - ctlite, g5

$421.20
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Looking for more saltwater aquarium?

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📊96 listings · from $4 · avg $103.74
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 96 saltwater aquarium listings currently in our index. Prices range from $4 to $749, with an average of $103.74. 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 saltwater aquarium →

Try this: aqua illumination | kessil | fluval aquarium | reef tank | 14 gallon biocube | led reef lighting | nano marine tank | t5 aquarium lighting | red sea max 250 | saltwater reef fish tank

Shop by budget

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

Everything you need to know about saltwater aquarium

Whether you are looking for a brand-new or second-hand saltwater 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, while premium listings can reach $749 — giving you a wide budget spread to work with. The average price of $103.74 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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