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Top 9
August 2025
Best Bilge Pumps For Boats 12v
We made a list of the top 9 Bilge Pumps For Boats 12v based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Submersible Boat Bilge Water Pump 12v 1100gph Non-Automatic Marine Electric Bilge Pump for Ponds, Pools, Spas Silent, Boat Caravan RV Submersible
MAXZONE
9.2
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Flow Rate: 1100 GPH; Voltage: 12 VDC
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Flow: 1100 gallons per hour or 5000 L / hour, Head: 13 Ft (4mts), Outlet Dia. 1-1/8" (29mm)
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Typical Uses: Suitable for hydraulic systems fed with cold water—used in line to be fed by gravity or pressure
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Ideal For Fishing Boats, Cruisers, Runabouts, Yachts, Etc
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Built for the harsh marine environment, are suitable to withstand the most adverse condition. The water-cooled engine ensures a long service life
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2
Sanuke 1100gph Bilge Pump Electric 12V Submersible Marine Water Pump Accessories Marin Boat, Non- Automatic Bilge Pump for Boats, Ponds, Pools, Spas Silent, Boat Caravan RV, Low Noise
Sanuke
9.1
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Flow Rate: 1100 GPH; Voltage: 12 VDC
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Flow: 1100 gallons per hour or 5000 L / hour, Head: 13 Ft (4mts), Outlet Dia. 1-1/8" (29mm) Typical Uses: Suitable for hydraulic systems fed with cold water—used in line to be fed by gravity or pressure Ideal For Fishing Boats, Cruisers, Runabouts, Yachts, Etc Built for the harsh marine environment, are suitable to withstand the most adverse condition. The water-cooled engine ensures a long service life
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Ideal for fishing boats, cruise ship, yachts, etc.
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Impact resistant ABS housing, stainless steel shafts, rust proof and corrosion resistant Easy-to-clean snap lock strainers
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Built for the harsh marine environment, are suitable to withstand the most adverse condition. The water-cooled engine ensures a long service life
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24% Discount
3
SEAFLO 01 Series 500 GPH Bilge Pump – 12V, 3/4" Outlet, Marine Submersible Pump with Anti-Airlock Protection, CE & Rohs Certified, 4-Year Warranty | Reliable for Boats and Marine Applications
SEAFLO
9.0
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[ SPECIFICATIONS ]: Model Number: SFBP1-G500-01 | Voltage: 12V | Flow Rate: 500 GPH | Outlet Diameter: 3/4" (19 mm) | Max Head: 6.56 feet (2 meters) | Current Draw: 1.6A | Max Draw: 4.0 A | Wire Lead Length: 3.0 feet (1 meter) | Warranty: 4-Year Limited Warranty
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[ POWERFUL 500 GPH WATER FLOW ]: This bilge pump delivers a steady flow rate of 500 GPH, ensuring efficient water evacuation for boats and marine systems. Its advanced motor and impeller design outperform standard pumps, offering reliable performance.
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[ ANTI-AIRLOCK PROTECTION ]: Engineered to prevent airlock issues, the SEAFLO 01 Series ensures consistent water flow for dependable operation in critical situations.
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[ ROBUST AND QUIET MOTOR ]: The sealed motor offers a long life and quiet operation, making it perfect for maintaining a peaceful environment while providing reliable performance.
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[ SNAP-OFF STRAINER BASE FOR EASY MAINTENANCE ]: The snap-off strainer base allows for quick and hassle-free maintenance, ensuring your pump remains in top condition with minimal effort
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[ DURABLE MARINE-GRADE CONSTRUCTION ]: Built with a stainless steel shaft, moisture-tight seals, and marine-grade blocked wiring, this pump resists corrosion and is designed to withstand harsh saltwater conditions.
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[ COMPATIBLE WITH SWITCH OR FLOAT SWITCH ]: This pump operates with manual switches or float switches, providing flexibility for various bilge setups and user preferences.
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[ FULLY SUBMERSIBLE DESIGN ]: Designed for complete submersion, this pump meets CE, RoHS, ISO 8846, and ISO 8849 standards, ensuring safe and reliable operation in marine environments.
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[ BACKED BY A 4-YEAR WARRANTY ]: Enjoy peace of mind with SEAFLO’s 4-Year Limited Warranty, offering dependable performance and long-term durability for all your water evacuation needs.
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4
SEAFLO 06 Series Automatic Submersible Bilge Pump - 750GPH, 12V, 3/4" Outlet, 4-Year Warranty! All-in-One Pump and Float Switch, Snap-Off Strainer, Compact for Marine Boat Yacht, CE Rohs Certified
SEAFLO
8.9
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[ SPECIFICATIONS ]: Model Number: SFBP1-G750-06, Voltage: 12V, Flow Rate: 750 GPH, Outlet Diameter: 3/4" (19mm), Current Draw: 2.48A, Max Draw: 5A, Wire Lead Length: 3' (1m),
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[BACKED BY A 4-YEAR WARRANTY ]: SEAFLO’s industry-leading warranty guarantees reliability and peace of mind for years to come.
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[ ALL-IN-ONE PUMP AND SWITCH ]: This compact unit combines a pump and float switch into one integrated solution, reducing the need for separate components. Ideal for retrofitting or new installations, it simplifies bilge water management.
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[ AUTOMATIC OPERATION FOR EFFORTLESS PERFORMANCE ]: The built-in float switch activates the pump automatically when water levels rise and shuts it off when water is removed, ensuring consistent and worry-free operation.
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[HIGH-PERFORMANCE 750 GPH FLOW RATE]: Equipped with a 5-blade impeller that delivers a higher flow rate than competing bilge pumps, this pump efficiently removes water to keep your boat dry and protected in demanding marine conditions
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Easy Maintenance: The snap-off strainer facilitates effortless cleaning, ensuring optimal pump performance. Keep your bilge pump in top condition with minimal effort.
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[ SNAP-OFF STRAINER FOR EASY MAINTENANCE ]: Features a removable base for quick cleaning and debris removal, keeping the pump in top condition
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[ COMPACT AND DURABLE DESIGN ]: Designed for small spaces, the pump is lightweight, corrosion-resistant, and engineered for long-lasting performance in harsh marine environments.
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[ EASY INSTALLATION ]: Includes 18 AWG, 1m long leads for flexible wiring. Connect the brown-white wire to the positive (+) terminal and the black wire to the negative (-) terminal for quick and simple setup.
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5% Discount
5
12v 1100gph Boat Bilge Water Pump, 1-1/8 Inch Bilge Pump Plumbing Kit, 6 FT Bilge Pump Hose, 2 Stainless Steel Clamps and Thru-Hull Fitting
JINYUNDZ
8.8
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Package included: includes 12v 1100gph bilge pumps for boats, 1 pack of 6 ft/1.8 meters bilge pump hose, 2 sturdyclamps,thru-hull connector and instruction.
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Durable material. Made of hioh quality materials, solid moisture proof sealed housing. And it is resistant to oil. solventsand chemicals.
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Ease of use: The bilge pump kit is easy to instal, the snap-lock filter base is removable, easy to clean and install, andhas low vibration. thus providing you with a convenient using experience.
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Safe and reliable. The safe multi-line design ensures that the pump runs freely without vibration, Short-term waterlessoperation will not burn the pump, the motor has a long life and can be used with confidence.
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Wide range of applications.lt can be used in various working environments, such as yachts, speedboats, fishing boatssmall swimming pools, pumping. etc.
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5% Discount
6
12v 1100GPH Boat Bilge Water Pump, 1-1/8 Inch Dia Bilge Pump Plumbing Kit, 6.5 FT Bilge Pump Hose, 2 Stainless Steel Clamps and Thru-Hull Fitting (Five-Piece)
Lxngyi
8.7
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𝐏𝐚𝐜𝐤𝐚𝐠𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐝: Includes 12v 1100gph bilge pumps for boats, 1 pack of 6.5 ft/2 meters bilge pump hose, 2 sturdyclamps,thru-hull connector and instruction.
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𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥:Made with high-quality, corrosion-resistant materials, solid moisture proof sealed housing, this bilge pump is designed to withstand harsh marine environments, ensuring long-lasting performance and reliability.
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𝐔𝐧𝐢𝐪𝐮𝐞 𝐃𝐞𝐬𝐢𝐠𝐧: The bilge pump hose has a corrugated spiral structure, which reduces the resistance of the fluid in the hose, maintains the stability of the flow, and improves the drainage efficiency. Combined with advanced anti-torsion design, the bilge pump hose 1-1/8" dia Inch can maintain its original form and performance under external force, avoiding damage or leakage caused by torsion.
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𝐄𝐚𝐬𝐲 𝐭𝐨 𝐈𝐧𝐬𝐭𝐚𝐥𝐥: The bilge pump kit is easy to use, suitable for 1-1/8" Inch dia pump outlet, simple to install and remove the filter device, to ensure that the pump runs freely without vibration, and will not burn out the pump if it runs without water for a short time, and suction lift does not need to be fully submerged, thus providing you with a convenient using experience.
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𝐖𝐢𝐝𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧:The bilge pump is used in a wide range of Marine environments, including fishing boats, cruisers, speedboats, yachts, kayaks and more, including small swimming pools, cistern replenishment, sewage sampling, liquid transfer, fountains, and more. It is suitable for a wide range of industries, such as fish farming, environmental protection, ships, industry, and agriculture.
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23% Discount
7
Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch, 1-1/8" Outlet, Compact Marine Boat Yacht
MAXZONE
8.6
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✓
Flow Rate (GPH): 1100GPH; Volt: 12V; Current(A): 3.8A; Head(M): 3.0M, Connect 1-1/8" Hose.
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Wire Lead(M): 1m; Outlet Diameter: 29mm/ 1.14 Inch (1-1/8"); Width: Approx. 81mm
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Built-in float switch! (No separate float switch is needed)
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No power use until pump is activated by internal float switch (when water level rises)
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Equipped with built in electronic controlled reed sensor system for easy fully automatic operation
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Tips: the power adapte need to choose 12V 8A
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8
1100 GPH Automatic Boat Bilge Water Pump 12V, 1-1/8 Inch Dia Bilge Pump Plumbing Kit with 6FT Hose, 2 Clamps, Thru-Hull Fitting, Ideal for Fishing Boats, Cruisers, Runabouts, Yachts
FILTERUP
8.5
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WIDE APPLICATION: The bilge pump is used in a wide range of Marine environments, including fishing boats, cruisers, speedboats, yachts, kayaks and more, built for harsh Marine environments to withstand the most adverse conditions
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AUTOMATIC BILGE PUMP: Our 12V pumps do not require a separate float switch and have a built-in electronically controlled reed sensor system for fully automatic operation. With a capacity of 1100 gallons per hour, ensure fast and efficient water removal to keep your boat dry and safe
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PACKAGE INCLUDED: Bilge pump plumbing kit includes auto bilge pump, 6 FT of 1-1/8 inch diameter hose, 2 sturdy clamps, thru-hull connector and instruction. Everything you need for a quick and hassle-free installation
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DURABLE CONSTRUCTION: Constructed from high-quality, corrosion-resistant materials with IP68 waterproof protection, it is built to withstand harsh marine environments for long-lasting performance and reliability
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PERFECT FIT: With straightforward instructions and all necessary components included, the bilge pump kit is easy to install. Any questions please feel free to reach out to us, and we will reply to you in time
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9
SAILFLO 2000 GPH 12V Bilge Pump with 1-1/8 Hose Outlet - Separate Float Switch Included, Submerible Boat Marine Electric Water Pump
SAILFLO
7.8
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Fully submersible electric pump
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Heavy duty motors, offer high capacity output
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Water cooled long-life motors ; Ignition protection
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Water/moisture tight seals; Stainless steel shafts; Rustproof and corrosion resistant
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Snap lock strainer base for easy installation and removal; Silent and vibrationless operation
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Sepparate Float Switch Incuded
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