Top 10 Automatic Bilge Pumps
for March 2023

MOOZ's editors independently choose recommendations. Purchases made through our links may earn us commissions.

1
9.7
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MAXZONE Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch (Blue - Automatic)

MAXZONE Automatic Submersible Boat Bilge Water Pump 1100gph 12v Auto with Float Switch (Blue

by Sailflo
What We like

Equipped with built in electronic controlled reed sensor system for easy fully automatic operation

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Product Features

  • Wire Lead(M): 1m; Outlet Diameter: 29mm/ 1.14 Inch (1-1/8"); Width: Approx. 81mm
  • Flow Rate (GPH): 1100GPH; Volt: 12V; Current(A): 3.8A; Head(M): 3.0M
  • Built-in float switch! (No separate float switch is needed)
  • No power use until pump is activated by internal float switch (when water level rises)
2
9.6
SCORE
AURELIO TECH 12V 750GPH Automatic Submersible Bilge Pump for Boats with Float Switch

AURELIO TECH 12V 750GPH Automatic Submersible Pump Bilge for Boats with Float Switch

by AURELIO TECH
What We like

Tough plastic body automatic bilge pump with built-in float switch. (No separate float switch is needed)

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Product Features

  • Maximum delivery head: 3. 8 meters (height of vertical water flow up pipe); Current draw: 3 Amp
  • Voltage: 12V DC; Flow capacity: 750 Gallons per hour (2850 Liters per hour) - 47. 5 Liters per minute
  • Hose Outlet: 19mm (3/4"); Dimensions: Length 145mm (5. 71") x Width 83mm (3. 27") x 103mm (4. 05")
  • Ignition protected; 3-wire lead, approx. 1m long; Model: SFBP1-G750-06
3
9.3
SCORE
SEAFLO Submersible Automatic Bilge Pump with Float Switch (750GPH, 12V)

SEAFLO Submersible Automatic Bilge with Pump Float Switch (750GPH

by SEAFLO
What We like

No power use until pump is activated by internal float switch (when water level rises)

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Product Features

  • Built-in float switch! (No separate float switch is needed)
  • Flow Rate (GPH): 750GPH; Volt: 12V; Current(A): 3.0A; Head(M): 3.0M
  • Wire Lead(M): 1m; Outlet Diameter: 19mm/ 3/4-Inch; Width: Approx. 81mm
4
9.2
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N/ A CLOUDBERG Auto with Float Switch-New Automatic Submersible Boat Bilge Water Pump 12v 1100gph

N/ A CLOUDBERG Auto with Float Switch-New Submersible Automatic Boat Bilge Water Pump 12v 1100gph

by JIA HUI
What We like

maximum flow 5m, shaft AISI420, energy line 1m, pipe diameter 19mm

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Product Features

  • copper winding wire, insulation resistance 100M
  • 12V, 1100GPH automatic, power 50W, 3.8A,
  • insulation strength 1 min / 500V,
  • insulation class B, winding temperature PMX
5
8.7
SCORE
Amarine Made Automatic Submersible Boat Bilge Water Pump 12v 2000gph Auto with Built-in Float Switch

Amarine Made Automatic Submersible Boat Bilge Water 12v Pump 2000gph Auto with Built-in Float Switch

by alfa marine (Shanghai)
What We like

Compact, efficient, long life motor ; Rustproof and corrosion resistant; Stainless steel shaft; High-impact durable plastic housing

more infoarrow_drop_down

Product Features

  • Compact, automatic, fully submersible electric pump
  • No power use until pump is activated by internal float switch (when water level rises)
  • Built-in float switch! (No separate float switch is needed)
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation
6
8.7
SCORE
creatorele Submersible Marine Auto Boat Bilge Pump 1100GPH Electric Boat Plumbing Automatic 12V

creatorele Submersible Marine Auto Boat Bilge 1100GPH Pump Electric Boat Plumbing Automatic 12V

by Maker Electric
What We like

Can be used with switch panel for manual override.Includes comprehensive user manual with installation instructions and wiring diagram.

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Product Features

  • Connections: For 19mm (3/4") bore hose for 600GPH &750GPH, 29mm hore hose for 1100GPH. Output: Up to 1100 gallons/hour. Max. recommended discharge head 2.5m.
  • Water cooled motors for long life, with anti airlock design and moisture tight seals.Heavy duty motors with stainless steel shafts and tough thermoplastic bodies.
  • All-in-one pump & switch - No float switch required.Pump turns on when water level rises & shuts off when water is removed. Snap-off strainer for easy cleaning.
7
8.7
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SAILFLO Automatic Submersible Boat Bilge Water Pump 12v 750gph Auto with Float Switch 3/4 inch outlet

SAILFLO Automatic Submersible Boat Bilge Water Pump 12v Auto 750gph with Float Switch 3/4 inch outlet

by sailflo
What We like

Easy installation instructions for either 2 or 3 wire setup.( to panel switch, automatic, or both)

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Product Features

  • Snap-off Strainer for Easy Cleaning
  • Heavy Duty Motors with Stainless Steel Shafts and Tough Thermoplastic Bodies
  • All-In-One Pump & Switch No Float Switch Required-Will Turn On Automatically When Water Rises Past Strainer
  • Pump Turns On When Water Level Rises & Shuts Off When Water is Removed
8
8.6
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OASIS MARINE - Automatic Boat Bilge Water Pump 12v 1100 GPH 1 1/8 inch Outlet with Built in Float Switch

OASIS MARINE

by OASIS MARINE
What We like

Snap--off strainer for easy cleaning

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Product Features

  • All-in one pump & switch-No float switch required-No additional float switch reqired--can be used 3 wire can be used as auto/with switch/or both
  • Rugged water tight impact resistant housing--stainless shaft--Blocked marine wiring
  • 1 1/8 inch hose outlet---20 amp--12 volt
9
8.6
SCORE
Amarine Made 12v 1100gph Automatic Submersible Boat Bilge Water Pump (A: 1100gph Auto Pump)

Amarine Made 12v 1100gph Automatic Submersible Boat Water Bilge Pump (A: 1100gph Auto Pump)

by alfa marine (Shanghai)
What We like

Compact, efficient, long life motor ; Rustproof and corrosion resistant; Stainless steel shaft; High-impact durable plastic housing

more infoarrow_drop_down

Product Features

  • Compact, automatic, fully submersible electric pump
  • No power use until pump is activated by internal float switch (when water level rises)
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation
  • Built-in float switch! (No separate float switch is needed)
10
8.1
SCORE
Amarine Made Automatic Submersible Boat Bilge Water Pump 12v 750gph Auto with Float Switch-New (A)

Amarine Made Automatic Submersible Boat Bilge Water 12v Pump 750gph Auto with Float Switch-New (A)

by alfa marine (Shanghai)
What We like

Compact, efficient, long life motor ; Rustproof and corrosion resistant; Stainless steel shaft; High-impact durable plastic housing

more infoarrow_drop_down

Product Features

  • No power use until pump is activated by internal float switch (when water level rises)
  • Compact, automatic, fully submersible electric pump : Amarine-made Branded.
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation
  • Built-in float switch! (No separate float switch is needed)

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