For Sale USA

Saltwater tank

4

Saltwater tank for sale on largest auction and classifieds sites

Home / Pumps & Compressors / Saltwater tank refurbished & used for sale | For Sale USA
Auto top off saltwater - auto,

Auto top off saltwater - auto,

$30.00
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Jebao gmp wifi - jebao,

Jebao gmp wifi - jebao,

$289.99
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Popbloom reef aquarium - popbloom, led

Popbloom reef aquarium - popbloom, led

$136.58
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Jebao gmp wifi bluetooth - jebao,

Jebao gmp wifi bluetooth - jebao,

$129.99
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Mangroves live plant - 5,

Mangroves live plant - 5,

$21.99
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Jebao mdp wifi pump - jebao,

Jebao mdp wifi pump - jebao,

$119.95
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100pcs 8in1 aquarium test - aquarium,

100pcs 8in1 aquarium test - aquarium,

$19.99
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Rare live rocks - live,

Rare live rocks - live,

$95.00
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Aquarium protein nano skimmer - aquarium,

Aquarium protein nano skimmer - aquarium,

$56.94
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Auto top off - off, for

Auto top off - off, for

$65.69
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Salinity refractometer salt - salinity,

Salinity refractometer salt - salinity,

$15.29
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Used popbloom rl60 - used,

Used popbloom rl60 - used,

$129.00
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Hydra led reef - ai,

Hydra led reef - ai,

$299.00
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Ctlite aquarium light 95w - g5,

Ctlite aquarium light 95w - g5,

$142.99
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Jebao gmp wifi - gmp-30,

Jebao gmp wifi - gmp-30,

$169.99
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Glass rectangular marine - rectangular,

Glass rectangular marine - rectangular,

$100.00
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Uneak xxl shipwreck - uneak,

Uneak xxl shipwreck - uneak,

$211.35
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Aquarium protein skimmer - aquarium, for

Aquarium protein skimmer - aquarium, for

$42.98
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Coralland gallon saltwater - coralland,

Coralland gallon saltwater - coralland,

$134.56
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Popbloom rl60 60w - rl60,

Popbloom rl60 60w - rl60,

$86.90
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Auto top off saltwater - auto,

Auto top off saltwater - auto,

$49.58
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Coralife aquarium fish tank - aquarium,

Coralife aquarium fish tank - aquarium,

$159.60
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100 saltwater nassarius snails - saltwater,

100 saltwater nassarius snails - saltwater,

$28.00
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Hygger 2600gph mini - hygger, maker

Hygger 2600gph mini - hygger, maker

$55.98
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Hygger marine led - hygger, aquarium

Hygger marine led - hygger, aquarium

$28.99
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Salinity refractometer - 0-10%,

Salinity refractometer - 0-10%,

$15.99
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Popbloom rl60 led - popbloom,

Popbloom rl60 led - popbloom,

$79.20
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Fish tank protein skimmer - fish,

Fish tank protein skimmer - fish,

$15.99
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Popbloom h54 reef - reef, wifi

Popbloom h54 reef - reef, wifi

$143.04
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Complete tank set - (2, gal)

Complete tank set - (2, gal)

$44.99
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500ml water conditioner for - 500ml:,

500ml water conditioner for - 500ml:,

$22.49
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Large hang back aquarium - on,

Large hang back aquarium - on,

$136.99
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Self cleaning fish tank - self-cleaning,

Self cleaning fish tank - self-cleaning,

$69.54
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Marine clip aquarium light - marine, on

Marine clip aquarium light - marine, on

$25.97
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Viparspectra 1pc 2pcs 165w - viparspectra, 1pc/2pcs

Viparspectra 1pc 2pcs 165w - viparspectra, 1pc/2pcs

$148.68
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Dragon breath red macro - dragon’s,

Dragon breath red macro - dragon’s,

$34.99
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Tropic marin pro - tropic,

Tropic marin pro - tropic,

$59.99
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Codium dead man fingers - man's,

Codium dead man fingers - man's,

$23.74
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Jebao 10000lph 80w - jebao, aquarium

Jebao 10000lph 80w - jebao, aquarium

$136.99
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Jebao gmp wifi bluetooth - gmp-40,

Jebao gmp wifi bluetooth - gmp-40,

$189.99
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Pounds dry rocks for - 10,

Pounds dry rocks for - 10,

$25.95
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Aquarium surface skimmer - surface, 96

Aquarium surface skimmer - surface, 96

$42.49
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Uimoso protein skimmer for - protein,

Uimoso protein skimmer for - protein,

$128.99
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Atomic broccoli red sparkle - red,

Atomic broccoli red sparkle - red,

$47.49
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Live orange galaxy - live,

Live orange galaxy - live,

$29.95
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Gallon all one reef - 50,

Gallon all one reef - 50,

$1111.18
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Ultimate reef tank starter - ultimate,

Ultimate reef tank starter - ultimate,

$64.99
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Super rare live rocks - rare,

Super rare live rocks - rare,

$55.00
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Tom pet products - pet, aqua

Tom pet products - pet, aqua

$18.95
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Mangroves live plant red - 10,

Mangroves live plant red - 10,

$32.99
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Popbloom rl180 wifi - rl180, saltwater

Popbloom rl180 wifi - rl180, saltwater

$480.00
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Aquarium ato auto - aquarium, off

Aquarium ato auto - aquarium, off

$42.18
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Popbloom rl60 rl80 led - popbloom,

Popbloom rl60 rl80 led - popbloom,

$98.10
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Heater 100w 100 watts - 100w,

Heater 100w 100 watts - 100w,

$13.95
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Hygger saltwater reef - reef, light

Hygger saltwater reef - reef, light

$29.99
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White live sand aquarium - aquarium, fish

White live sand aquarium - aquarium, fish

$23.99
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Aquatop gallon low - aquatop, 7.1

Aquatop gallon low - aquatop, 7.1

$153.99
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Api test strips 1 - api,

Api test strips 1 - api,

$12.75
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Saltwater aquarium cleaner - aquarium,

Saltwater aquarium cleaner - aquarium,

$21.16
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Auto top off saltwater - top,

Auto top off saltwater - top,

$53.09
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Saltwater reef tank snails - reef,

Saltwater reef tank snails - reef,

$15.00
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Aquarium bacterial cleaner - aquarium,

Aquarium bacterial cleaner - aquarium,

$10.09
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Hygger saltwater tank titanium - saltwater,

Hygger saltwater tank titanium - saltwater,

$32.19
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Pack orange storm - orange,

Pack orange storm - orange,

$129.99
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Fluval 100w fresh salt - 100w,

Fluval 100w fresh salt - 100w,

$17.95
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Hygger aquarium light - hygger,

Hygger aquarium light - hygger,

$19.99
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Fish tank aquarium glass float - glass,

Fish tank aquarium glass float - glass,

$10.99
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White dry reef rock - dry,

White dry reef rock - dry,

$24.99
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Portable salinity salt - portable,

Portable salinity salt - portable,

$15.99
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Brilliant white sand aquarium - brilliant,

Brilliant white sand aquarium - brilliant,

$31.99
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Aquarium test kit for - in,

Aquarium test kit for - in,

$11.90
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Wwc sunkist bounce mushroom - bounce,

Wwc sunkist bounce mushroom - bounce,

$59.99
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Sunsun 317 gph - 317,

Sunsun 317 gph - 317,

$20.95
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Adjustable 66 led - 66,

Adjustable 66 led - 66,

$20.00
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Hygger 36w aquarium reef - aquarium, light

Hygger 36w aquarium reef - aquarium, light

$34.99
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Lbs live rock - lbs,

Lbs live rock - lbs,

$56.99
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Nassarius saltwater snails - nassarius,

Nassarius saltwater snails - nassarius,

$27.00
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Biological enhancer bacteria - enhancer,

Biological enhancer bacteria - enhancer,

$10.97
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Hygger reef led light - led,

Hygger reef led light - led,

$39.99
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Clip aquarium light - on,

Clip aquarium light - on,

$30.73
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Bubble magus mini nano - magus,

Bubble magus mini nano - magus,

$59.50
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South sea base - south, rock

South sea base - south, rock

$175.99
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Kordon novaqua plus - kordon,

Kordon novaqua plus - kordon,

$18.25
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Handheld refractometer for - refractometer,

Handheld refractometer for - refractometer,

$15.99
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Red dry reef rock aquarium - red,

Red dry reef rock aquarium - red,

$12.99
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2pcs popbloom saltwater - popbloom,

2pcs popbloom saltwater - popbloom,

$269.00
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500 nassarius saltwater snails - 500,

500 nassarius saltwater snails - 500,

$37.00
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Hygger aquarium silent wave - aquarium,

Hygger aquarium silent wave - aquarium,

$37.99
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Red dry reef rock - dry,

Red dry reef rock - dry,

$46.99
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150 nassarius saltwater - nassarius,

150 nassarius saltwater - nassarius,

$29.00
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Wysiwyg white dry reef - wysiwyg, rock

Wysiwyg white dry reef - wysiwyg, rock

$15.29
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2pcs popbloom led aquarium - 2pcs,

2pcs popbloom led aquarium - 2pcs,

$366.16
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White dry reef - white,

White dry reef - white,

$17.99
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Periwinkle 50 nassarius - 15, +

Periwinkle 50 nassarius - 15, +

$28.00
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Popbloom 2pcs led - popbloom,

Popbloom 2pcs led - popbloom,

$274.16
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Hygger lite wave - hygger,

Hygger lite wave - hygger,

$39.99
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📊96 listings · from $10.09 · avg $86.7

Browse 96 saltwater tank listings currently in our index. Prices range from $10.09 to $1111.18, with an average of $86.7. 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 tank →

Try this: 120 gallon aquarium | power aerator | 2 trash pump | 300 gallon aquarium | antique hand water pump | berkeley pumps | bostitch air compressor | diaphragm pump | diesel water pump | goulds jet pump

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Everything you need to know about saltwater tank

Whether you are looking for a brand-new or second-hand saltwater tank, 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 $10.09, while premium listings can reach $1111.18 — giving you a wide budget spread to work with. The average price of $86.7 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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