For Sale USA

Salt water aquarium

4

Salt water aquarium for sale on largest auction and classifieds sites

Home / Cleaning Products / Salt water aquarium refurbished & used for sale | For Sale USA
Instant ocean sea - sea, for

Instant ocean sea - sea, for

$50.00
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Api aquarium pond salt - or,

Api aquarium pond salt - or,

$24.99
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Big fish tank - big,

Big fish tank - big,

$200.00
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Instant ocean sea salt for - instant,

Instant ocean sea salt for - instant,

$49.99
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Brilliant white sand aquarium - brilliant,

Brilliant white sand aquarium - brilliant,

$64.99
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Brilliant white sand aquarium - brilliant,

Brilliant white sand aquarium - brilliant,

$31.99
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White live sand - sand, aquarium

White live sand - sand, aquarium

$23.99
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Instant ocean reef - ocean, crystals

Instant ocean reef - ocean, crystals

$64.00
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Aqueon pro precision - aqueon,

Aqueon pro precision - aqueon,

$19.99
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Large mangrove - large,

Large mangrove - large,

$29.99
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Ecotech marine radion xr15 pro - radion,

Ecotech marine radion xr15 pro - radion,

$400.00
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Reef octopus classic - octopus, 2000-hob

Reef octopus classic - octopus, 2000-hob

$175.00
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White live sand aquarium fish - sand,

White live sand aquarium fish - sand,

$33.99
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Jecod jebao wifi app cordless - jebao,

Jecod jebao wifi app cordless - jebao,

$199.95
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Seachem prime freshwater - seachem, 2l

Seachem prime freshwater - seachem, 2l

$65.39
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Jecod jebao wifi app - jebao,

Jecod jebao wifi app - jebao,

$179.95
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Instant ocean sea - sea, salt

Instant ocean sea - sea, salt

$49.99
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100 salinity - 0-100‰,

100 salinity - 0-100‰,

$17.99
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Aquarium hydrometer salinity - aquarium,

Aquarium hydrometer salinity - aquarium,

$12.99
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Coralife aquarium fish tank - fish,

Coralife aquarium fish tank - fish,

$153.55
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Atc salinity refractometer - atc, for

Atc salinity refractometer - atc, for

$15.99
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Salt water aquarium - water, top

Salt water aquarium - water, top

$150.00
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Sparkling black sand aquarium - black,

Sparkling black sand aquarium - black,

$47.99
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Instant ocean sea salt - ocean,

Instant ocean sea salt - ocean,

$113.99
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Fluval 100w fresh salt - 100w,

Fluval 100w fresh salt - 100w,

$17.95
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Fish tank aquarium - tank, glass

Fish tank aquarium - tank, glass

$10.99
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Aqueon pro precision - aqueon,

Aqueon pro precision - aqueon,

$39.99
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Supreme air pump 100 oxy - pump,

Supreme air pump 100 oxy - pump,

$298.98
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Supreme 02710 aqua - supreme,

Supreme 02710 aqua - supreme,

$152.99
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Salt water aquarium tank - water, large

Salt water aquarium tank - water, large

$209.99
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2pcs popbloom led - 2pcs, aquarium

2pcs popbloom led - 2pcs, aquarium

$390.04
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Top lids red sea - lids,

Top lids red sea - lids,

$300.00
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Reefing art aquarium salt - aquarium,

Reefing art aquarium salt - aquarium,

$59.99
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Aquarium salt freshwater - aquarium,

Aquarium salt freshwater - aquarium,

$12.43
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Sea salt gallons - salt, gallons,

Sea salt gallons - salt, gallons,

$28.97
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Api premium aquarium salt - premium, for

Api premium aquarium salt - premium, for

$17.59
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500ml aquarium water - 500ml,

500ml aquarium water - 500ml,

$23.99
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The salt water aquarium - salt,

The salt water aquarium - salt,

$4.48
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Marine aquarium plant - aquarium, refugium

Marine aquarium plant - aquarium, refugium

$80.00
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Week aqua z400 sea - week,

Week aqua z400 sea - week,

$200.00
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Lbs aquarium pond salt - lbs, aquarium/pond

Lbs aquarium pond salt - lbs, aquarium/pond

$18.22
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Tetra easystrips 1 - tetra, 6-in-1

Tetra easystrips 1 - tetra, 6-in-1

$12.99
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Coralife deep six - coralife, aquarium

Coralife deep six - coralife, aquarium

$9.95
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Sunsun jvp 101 wave - sunsun,

Sunsun jvp 101 wave - sunsun,

$14.95
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Hydrometer aquarium fish - aquarium,

Hydrometer aquarium fish - aquarium,

$12.98
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Brilliant white sand - brilliant,

Brilliant white sand - brilliant,

$41.99
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Ocean life reactor salt - life, o2

Ocean life reactor salt - life, o2

$122.50
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White live sand aquarium fish - sand,

White live sand aquarium fish - sand,

$54.99
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Aquarium salt for freshwater - aquarium,

Aquarium salt for freshwater - aquarium,

$6.11
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Aquarium test kit - aquarium,

Aquarium test kit - aquarium,

$11.90
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Auto top off - auto, aquarium

Auto top off - auto, aquarium

$42.61
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300p aquarium protein - aquarium,

300p aquarium protein - aquarium,

$59.00
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Popbloom reef aquarium led - aquarium,

Popbloom reef aquarium led - aquarium,

$749.00
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Live large mangrove - live,

Live large mangrove - live,

$24.77
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Natural real branching coral - natural,

Natural real branching coral - natural,

$39.99
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Kordon novaqua plus - kordon,

Kordon novaqua plus - kordon,

$9.40
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Wave maker 2pcs - wave,

Wave maker 2pcs - wave,

$18.99
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Blade coral glow - 30", grow

Blade coral glow - 30", grow

$145.00
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Jbj nanozapp nz3 - jbj, mt-nz3

Jbj nanozapp nz3 - jbj, mt-nz3

$55.99
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Auto top off system with - auto,

Auto top off system with - auto,

$63.98
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Hygger lite wave maker for - hygger,

Hygger lite wave maker for - hygger,

$37.99
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48 72 led - 12,

48 72 led - 12,

$26.88
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Saltwater aquarium live - live, rock

Saltwater aquarium live - live, rock

$5.00
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New eshopps protein skimmer - ,

New eshopps protein skimmer - ,

$150.00
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Aquarium live fish shipping - live,

Aquarium live fish shipping - live,

$43.00
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Hygger aquarium silent wave - aquarium,

Hygger aquarium silent wave - aquarium,

$37.99
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Lbs aquarium pond - 10, aquarium/pond

Lbs aquarium pond - 10, aquarium/pond

$29.59
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Fluval sea flex - fluval, saltwater

Fluval sea flex - fluval, saltwater

$730.43
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Fish tank conditioner - tank,

Fish tank conditioner - tank,

$27.98
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Coralife aquarium fish tank - coralife,

Coralife aquarium fish tank - coralife,

$149.00
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Adjustable 66 led - 35"-41",

Adjustable 66 led - 35"-41",

$19.00
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Api pond aquarium salt - pond,

Api pond aquarium salt - pond,

$123.69
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Red sea fish pharm - fish, are11072

Red sea fish pharm - fish, are11072

$124.01
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Viparspectra 1pc 2pcs 165w - viparspectra,

Viparspectra 1pc 2pcs 165w - viparspectra,

$148.68
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The salt water aquarium - the,

The salt water aquarium - the,

$10.00
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Topfin cf100 stage - cf100,

Topfin cf100 stage - cf100,

$49.07
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Live red mangrove trees - live,

Live red mangrove trees - live,

$24.77
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Api pond salt aquarium - api,

Api pond salt aquarium - api,

$19.99
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Digital water quality - 5-in-1,

Digital water quality - 5-in-1,

$81.99
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Instant ocean marine - ocean, salt

Instant ocean marine - ocean, salt

$29.99
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Energy saving 1700gph - saving, water

Energy saving 1700gph - saving, water

$129.98
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Coralland gallon saltwater - coralland,

Coralland gallon saltwater - coralland,

$162.95
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Live large mangrove - live,

Live large mangrove - live,

$24.77
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Sparkling black sand aquarium - sparkling,

Sparkling black sand aquarium - sparkling,

$29.99
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Marine aquarium sea salt mix - aquarium,

Marine aquarium sea salt mix - aquarium,

$98.99
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Dosing pump for - pump, reef

Dosing pump for - pump, reef

$360.00
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Reefhd reef flux - reefhd,

Reefhd reef flux - reefhd,

$16.99
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Eco friendly aquarium - aquarium, floating

Eco friendly aquarium - aquarium, floating

$9.99
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Circulation pump wave - circulation,

Circulation pump wave - circulation,

$14.95
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Signed salt water aquarium - signed,

Signed salt water aquarium - signed,

$59.95
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Fluval sea cp3 circulation - sea,

Fluval sea cp3 circulation - sea,

$29.99
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Mangroves live plant red - mangroves,

Mangroves live plant red - mangroves,

$21.99
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Aquarium protein nano skimmer - aquarium,

Aquarium protein nano skimmer - aquarium,

$59.49
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Api stress zyme bacterial - stress,

Api stress zyme bacterial - stress,

$9.06
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Liquagen stage genesis di - 4,

Liquagen stage genesis di - 4,

$155.55
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Jecod jebao wifi app - jebao, cordless

Jecod jebao wifi app - jebao, cordless

$123.95
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📊96 listings · from $4.48 · avg $90.81

Browse 96 salt water aquarium listings currently in our index. Prices range from $4.48 to $749, with an average of $90.81. 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 salt water aquarium →

Try this: pest vermin control | oil tank above ground | 2007 ford f650 | clean firewood | led keychain light | rechargeable led task light | roughneck fuel caddy | gas gasoline metal tank | instant ocean sea salt | def fluid

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Everything you need to know about salt water aquarium

Whether you are looking for a brand-new or second-hand salt water 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 $4.48, while premium listings can reach $749 — giving you a wide budget spread to work with. The average price of $90.81 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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