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Hydroponics systems for sale on largest auction and classifieds sites

Home / / Hydroponics systems refurbished & used for sale | For Sale USA
Pack square grow sponges - 60,

Pack square grow sponges - 60,

$13.99
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Aircube active oxygen ebb - aircube,

Aircube active oxygen ebb - aircube,

$899.95
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Site aeroponic rdwc - 4,

Site aeroponic rdwc - 4,

$300.00
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New hydrologic stealth - new, stealth-ro150

New hydrologic stealth - new, stealth-ro150

$129.00
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Hydroponics deep water culture - hydroponics,

Hydroponics deep water culture - hydroponics,

$99.90
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121pcs hydroponic garden - 121pcs,

121pcs hydroponic garden - 121pcs,

$14.60
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Hydroponic aero recirculation - aero,

Hydroponic aero recirculation - aero,

$125.00
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121pcs hydroponic pods - 121pcs, kit

121pcs hydroponic pods - 121pcs, kit

$15.80
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148 pcs grow - grow, anything

148 pcs grow - grow, anything

$19.99
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Vevor hydroponics growing - vevor,

Vevor hydroponics growing - vevor,

$65.34
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Mars hydro buckets dwc - hydro,

Mars hydro buckets dwc - hydro,

$145.99
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Mars hydro 15l - 15l, auto-refill

Mars hydro 15l - 15l, auto-refill

$29.99
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Vertical hydroponic garden - hydroponic,

Vertical hydroponic garden - hydroponic,

$229.00
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Hydroponics growing system - hydroponics,

Hydroponics growing system - hydroponics,

$179.77
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Hydroponic aeroponic - hydroponic,

Hydroponic aeroponic - hydroponic,

$145.73
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Spider farmer dwc hydroponic - spider,

Spider farmer dwc hydroponic - spider,

$159.99
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Vivosun hydroponic site grow - vivosun,

Vivosun hydroponic site grow - vivosun,

$89.09
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Click grow indoor - click, &

Click grow indoor - click, &

$67.50
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Powergrow cloner plant - powergrow,

Powergrow cloner plant - powergrow,

$59.95
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Grow sponge hydroponics - sponge,

Grow sponge hydroponics - sponge,

$15.99
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Uimoso hydroponic tower system - uimoso,

Uimoso hydroponic tower system - uimoso,

$95.29
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Indoor garden hydroponics - indoor,

Indoor garden hydroponics - indoor,

$49.32
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121pcs hydroponic pods kit - pods,

121pcs hydroponic pods kit - pods,

$15.99
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Uimoso hydroponic tower system - tower,

Uimoso hydroponic tower system - tower,

$132.49
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Pot vertical hydroponics - pot,

Pot vertical hydroponics - pot,

$189.00
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Vivosun bucket gal dwc - vivosun,

Vivosun bucket gal dwc - vivosun,

$179.99
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Single tier site - single-tier, hydroponic

Single tier site - single-tier, hydroponic

$54.99
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Home hydroponics small - home, small-space

Home hydroponics small - home, small-space

$7.79
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3ft led califlowerbox smart - led,

3ft led califlowerbox smart - led,

$785.48
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Dosatron d14mz2 gpm - dosatron, 14 gpm

Dosatron d14mz2 gpm - dosatron, 14 gpm

$350.00
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Active aqua hydroponic water - active,

Active aqua hydroponic water - active,

$279.99
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Vertical pots hydroponics - 56-pots,

Vertical pots hydroponics - 56-pots,

$139.99
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Grow tent room - grow, kit

Grow tent room - grow, kit

$58.90
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Indoor aeroponic plant - indoor, site

Indoor aeroponic plant - indoor, site

$109.02
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Hydroponic plant food - hydroponic,

Hydroponic plant food - hydroponic,

$14.95
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Clay pebbles hydroton growing - clay,

Clay pebbles hydroton growing - clay,

$8.95
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Inch net pot - net, cups

Inch net pot - net, cups

$9.95
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Qyo hydroponics growing system - qyo,

Qyo hydroponics growing system - qyo,

$34.99
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200 rockwool cubes plugs - cubes, with

200 rockwool cubes plugs - cubes, with

$28.99
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Mufga pod indoor - mufga,

Mufga pod indoor - mufga,

$24.99
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General hydroponics flora - hydroponics,

General hydroponics flora - hydroponics,

$38.49
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Lettuce grow farmstand - lettuce,

Lettuce grow farmstand - lettuce,

$200.00
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Vivosun hydroponics rapid seed - vivosun,

Vivosun hydroponics rapid seed - vivosun,

$28.49
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New pot vertical - new,

New pot vertical - new,

$238.50
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Vivosun gal dwc hydroponics - vivosun, 5

Vivosun gal dwc hydroponics - vivosun, 5

$119.99
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Hydroponics deep water culture - hydroponics,

Hydroponics deep water culture - hydroponics,

$131.31
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Pot vertical hydroponics - pot,

Pot vertical hydroponics - pot,

$156.80
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Hydroponic site grow kit - hydroponic,

Hydroponic site grow kit - hydroponic,

$46.99
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Suncoze 160pcs hydroponic - suncoze,

Suncoze 160pcs hydroponic - suncoze,

$34.98
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Pot black tower - 30-pot,

Pot black tower - 30-pot,

$80.00
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Uimoso hydroponic vertical - uimoso,

Uimoso hydroponic vertical - uimoso,

$80.55
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Uimoso hydroponic grow - hydroponic,

Uimoso hydroponic grow - hydroponic,

$66.29
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Vivosun flexfeed 2pc - vivosun, dwc

Vivosun flexfeed 2pc - vivosun, dwc

$199.99
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Mars hydro buckets dwc - hydro,

Mars hydro buckets dwc - hydro,

$89.99
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Aerogarden 903130 1100 bounty - aerogarden, 903130-1100

Aerogarden 903130 1100 bounty - aerogarden, 903130-1100

$139.99
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Vivosun 108 planting - 108,

Vivosun 108 planting - 108,

$97.99
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General hydroponics flora - hydroponics,

General hydroponics flora - hydroponics,

$35.99
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241pcs seed pod kit - 241pcs,

241pcs seed pod kit - 241pcs,

$25.99
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Botanicare hydroguard quart - 1,

Botanicare hydroguard quart - 1,

$31.49
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Click grow smart garden - &,

Click grow smart garden - &,

$31.88
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Port vertical hydroponic - vertical,

Port vertical hydroponic - vertical,

$229.00
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Vivosun hydroponic site - vivosun,

Vivosun hydroponic site - vivosun,

$83.99
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Hydroponics growing system kit - hydroponics,

Hydroponics growing system kit - hydroponics,

$69.00
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Pcs square grow sponges - pcs,

Pcs square grow sponges - pcs,

$15.99
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Dwc hydroponics grow system - dwc,

Dwc hydroponics grow system - dwc,

$44.91
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Aerogarden bounty elite - aerogarden, indoor

Aerogarden bounty elite - aerogarden, indoor

$99.99
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Hydroponics growing system kit - growing,

Hydroponics growing system kit - growing,

$75.00
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Heavy duty air pump for - heavy-duty,

Heavy duty air pump for - heavy-duty,

$60.99
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New growell indoor - new,

New growell indoor - new,

$75.00
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Mars hydro ihub pro - ihub,

Mars hydro ihub pro - ihub,

$67.99
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General hydroponics flora - hydroponics,

General hydroponics flora - hydroponics,

$39.98
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Hydroponic tower growing - hydroponic,

Hydroponic tower growing - hydroponic,

$69.30
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General hydroponics flora - hydroponics,

General hydroponics flora - hydroponics,

$87.99
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Clone king aeroponic - king,

Clone king aeroponic - king,

$99.95
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Hydroponics deep water - hydroponics, culture

Hydroponics deep water - hydroponics, culture

$79.99
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Beginner friendly 52pc - beginner-friendly,

Beginner friendly 52pc - beginner-friendly,

$17.09
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Botanicare cal mag plus - plus, 32

Botanicare cal mag plus - plus, 32

$21.49
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Floraflex 4x4 floracap top - 4x4,

Floraflex 4x4 floracap top - 4x4,

$85.00
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General hydroponics flora - general,

General hydroponics flora - general,

$90.49
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Rdwc hydroponics system - hydroponics,

Rdwc hydroponics system - hydroponics,

$111.29
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Pot vertical hydroponics - 56,

Pot vertical hydroponics - 56,

$167.19
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Pcs hydroponic pod kit for - pcs,

Pcs hydroponic pod kit for - pcs,

$12.52
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Vivosun vgrow y18 - vivosun, grow

Vivosun vgrow y18 - vivosun, grow

$509.99
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Pots vertical - 80,

Pots vertical - 80,

$229.00
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Home hydroponics small space - hydroponics:, small-space

Home hydroponics small space - hydroponics:, small-space

$7.79
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10pcs hydroponic soilless - 10pcs,

10pcs hydroponic soilless - 10pcs,

$51.99
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Klarstein growit farm smart - klarstein,

Klarstein growit farm smart - klarstein,

$89.10
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Hydroponic 108 site grow kit - 108,

Hydroponic 108 site grow kit - 108,

$40.57
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Suncoze 320pcs hydroponic - suncoze,

Suncoze 320pcs hydroponic - suncoze,

$38.76
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Suncoze 160pcs hydroponic - suncoze,

Suncoze 160pcs hydroponic - suncoze,

$28.87
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Vivosun 55w commercial - vivosun, air

Vivosun 55w commercial - vivosun, air

$32.99
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Pot vertical hydroponics - vertical,

Pot vertical hydroponics - vertical,

$209.00
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Pack cloning collars - 15,

Pack cloning collars - 15,

$10.22
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Uimoso upvc hydroponic system - upvc,

Uimoso upvc hydroponic system - upvc,

$99.89
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Lex grow pro - lex,

Lex grow pro - lex,

$350.00
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Vita grow c hydroponic - grow, &

Vita grow c hydroponic - grow, &

$36.99
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📊96 listings · from $7.79 · avg $111.38

Browse 96 hydroponics systems listings currently in our index. Prices range from $7.79 to $899.95, with an average of $111.38. 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 hydroponics systems →

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Everything you need to know about hydroponics systems

Whether you are looking for a brand-new or second-hand hydroponics systems, 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 $7.79, while premium listings can reach $899.95 — giving you a wide budget spread to work with. The average price of $111.38 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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