This is a complete buyer’s guide to best automatic bilge pump. We didn’t just add this automatic bilge pump based on our personal opinion. Our consideration of finding the top automatic bilge pump for you that is based on many factors like Review, price, specification, etc…
We have spent around 38 hours to find the right option for you and based on our research Onechoices Automatic Submersible Small Boat Bilge Pump 12v 750gph Auto with Float Switch, Bilge Pumps for Boats (750GPH Blue) is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is attwood 4505-7 Sahara S500 Automatic Bilge Pump, 12-Volt, 1.5-Amp Draw, ¾-Inch Interior Diameter Hose, 29-Inch 16-Gauge Wire. Below is a review of some of the best automatic bilge pump, together with their specifications and functions. So, let’s Get Started!
Best automatic bilge pump
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Product Title
Score
MAXZONE Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch (Blue – Automatic)
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9.7
attwood 4505-7 Sahara S500 Automatic Bilge Pump, 12-Volt, 1.5-Amp Draw, ¾-Inch Interior Diameter Hose, 29-Inch 16-Gauge Wire
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8.6
Amarine Made 12v 1100gph Automatic Submersible Boat Bilge Water Pump (A: 1100gph Auto Pump)
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8.1
Johnson Pumps 01674-001 1600 GPH Heavy Duty Automatic Bilge Pump with Ultima Switch, 12V,Red
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7.7
Amarine Made Automatic Submersible Boat Bilge Water Pump 12v 750gph Auto with Float Switch-New (A)
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7.4
Onechoices Automatic Submersible Small Boat Bilge Pump 12v 750gph Auto with Float Switch, Bilge Pumps for Boats (750GPH Blue)
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6.6
MAXZONE Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch (Blue – Automatic)
MAXZONE Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch (Blue - Automatic)
$22.99 $29.99
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Features
- Flow Rate (GPH): 1100GPH; Volt: 12V; Current(A): 3.8A; Head(M): 3.0M, Connect 1-1/8" Hose.
- Wire Lead(M): 1m; Outlet Diameter: 29mm/ 1.14 Inch (1-1/8"); Width: Approx. 81mm
- 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)
- Equipped with built in electronic controlled reed sensor system for easy fully automatic operation
Rule 500 GPH 25SA Electronic Sensing Bilge Pump-500
Rule 500 GPH 25SA Electronic Sensing Bilge Pump-500
$81.74
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Features
- Peace of Mind: Automatic checks every 2.5 minutes ensure continuous reliability; the pump runs for only 0.5 seconds per cycle, minimizing energy use while offering constant protection against unexpected water intrusion for your boat. A standard pump and float switch activate when water reaches 2" (5cm), while Rule automatic bilge pumps activate at 5/8" (1.6cm) and drain water down to 1/4" (0.6cm) for superior water removal.
- Energy Efficiency: With a low daily power consumption of just 0.20 amps, this automatic bilge pump provides environmentally friendly water removal, significantly reducing your boat's energy footprint while maintaining reliability for eco-conscious marine enthusiasts.
- Effortless Installation: Simplify setup with the threaded port design, eliminating the need for a separate float switch or third wire; this hassle-free configuration makes our automatic bilge pump for boats an ideal choice for quick and easy installation.
- Enhanced Safety: Built-in thermal cut-off protects against overheating; this automatic bilge pump provides reliable operation under demanding conditions, ensuring your boat's water management system remains secure and hassle-free even on extended trips.
- Durability Meets Convenience: The quick-release strainer and rugged plastic body make maintenance a breeze; ensuring longevity and ease of use, this automatic bilge pump is perfect for busy boaters seeking reliable performance without regular upkeep.
AURELIO TECH 12V 750GPH Automatic Submersible Bilge Pump for Boats with Float Switch
AURELIO TECH 12V 750GPH Automatic Submersible Bilge Pump for Boats with Float Switch
$19.99
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Features
- ⛵Voltage: 12V DC; Flow capacity: 750 Gallons per hour (2850 Liters per hour) - 47. 5 Liters per minute
- ⛵Maximum delivery head: 3. 8 meters (height of vertical water flow up pipe); Current draw: 3 Amp
- ⛵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
- ⛵Tough plastic body automatic bilge pump with built-in float switch. (No separate float switch is needed)
attwood 4505-7 Sahara S500 Automatic Bilge Pump, 12-Volt, 1.5-Amp Draw, ¾-Inch Interior Diameter Hose, 29-Inch 16-Gauge Wire
attwood 4505-7 Sahara S500 Automatic Bilge Pump, 12-Volt, 1.5-Amp Draw, ¾-Inch Interior Diameter Hose, 29-Inch 16-Gauge Wire
$85.18 $90.98
in stock
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Features
- Reliably provides bilge water pumping for boats of any size
- Meets automatic switch pump requirements for any vessels 20 feet and over with sleeping accommodations
- Also convenient and useful for boats of any size
- Compact and durable package includes pump, wire seals, strainer, and mercury-free switch in one unit
- Installs quickly and easily in tight spaces, mounts horizontally only
SEAFLO Submersible Automatic Bilge Pump with Float Switch (750GPH, 12V)
SEAFLO Submersible Automatic Bilge Pump with Float Switch (750GPH, 12V)
$39.99
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Features
- 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
- 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)
- 4-Year Warranty!
Amarine Made 12v 1100gph Automatic Submersible Boat Bilge Water Pump (A: 1100gph Auto Pump)
Amarine Made 12v 1100gph Automatic Submersible Boat Bilge Water Pump (A: 1100gph Auto Pump)
$25.99
PRIMEPRIME in stock
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Features
- Compact, automatic, fully submersible electric pump
- Built-in float switch! (No separate float switch is needed)
- Equipped with built in electronic controlled reed sensor system for easy fully automatic run
- No power use until pump is activated by internal float switch (when water level rises)
- Compact, efficient, long life motor ; Rustproof and corrosion resistant; Stainless steel shaft; High-impact plastic housing
Johnson Pumps 01674-001 1600 GPH Heavy Duty Automatic Bilge Pump with Ultima Switch, 12V,Red
Johnson Pumps 01674-001 1600 GPH Heavy Duty Automatic Bilge Pump with Ultima Switch, 12V,Red
$119.99 $155.49
in stock
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Features
- Heavy duty submersible bilge pump with tough thermoplastic body and Ultimate switch
- Liquid cooled 12-pole motor with double ball bearings
- Lip seal on motor
- 1600 GPH straight capacity
- 1-1/8" and 1-1/4" connections
Amarine Made Automatic Submersible Boat Bilge Water Pump 12v 750gph Auto with Float Switch-New (A)
Amarine Made Automatic Submersible Boat Bilge Water Pump 12v 750gph Auto with Float Switch-New (A)
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Features
- Automatic, fully submersible electric fully submersible automatic bilge pump : Amarine-made Branded.Built-in float switch! (No separate float switch is needed)
- Works beautifully on automatic with the activation float turning it on with the brown/white to positive, and the black to negative. The float triggered automatically and the ejection rate was impressive.
- 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.
- Equipped with built in electronic controlled reed sensor system for easy fully automatic run.No power use until pump is activated by internal float switch (when water level rises)
- Long life motor ; Rustproof and corrosion resistant; Stainless steel shaft; High-impact long-lasting plastic housing.
Rule LP900S LoPro Bilge Pump – 900 GPH, Automatic
Rule LP900S LoPro Bilge Pump - 900 GPH, Automatic
$80.98 $125.58
PRIMEPRIME in stock
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Features
- Ultra Low-Profile Design: At just 2.4" (6cm) high, the Rule LoPro Series fits effortlessly into the tightest bilge spaces, bringing powerful pumping where traditional pumps can't go.
- Intelligent Automated Operation: Features two smart modes: automatically activates at user-selectable 2" (5cm) or 1.3" (3.25cm) water levels, or periodically checks for water every 2.5 minutes, ensuring continuous protection.
- Hassle-Free Installation: A fully rotating discharge body swivels 180º for easy plumbing, while multiple threaded discharge ports (3/4" (19mm) straight, 3/4" (19mm) right angle, 1" (25mm) and 1-1/8" (28mm) are all included for seamless setup.
- Enhanced Safety & Efficiency: New tricuspid check valves actively prevent backflow, keeping your bilge drier. Plus, versatile horizontal or vertical mounting options accommodate any boat's bilge configuration.
Onechoices Automatic Submersible Small Boat Bilge Pump 12v 750gph Auto with Float Switch, Bilge Pumps for Boats (750GPH Blue)
Onechoices Automatic Submersible Small Boat Bilge Pump 12v 750gph Auto with Float Switch, Bilge Pumps for Boats (750GPH Blue)
$22.95 $25.49
PRIMEPRIME in stock
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Features
- Automatic mode connection :Contect black wire to negative,Contect brown white wire to positive,,brown no wiring.Non-Automatic mode connection :Contect black wire to negative,Contect brown wire to positive,,brown white no wiring.
- 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.
- 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.
- Flow Rate (GPH): 750GPH; Volt: 12V; Current(A): 3A; Head(M): 3.0M. Wire Lead(M): 1m; Outlet Diameter: 19mm/ 3/4"; Width: Approx. 81mm
- The snap-off strainer facilitates effortless cleaning, ensuring optimal pump performance. Keep your bilge pump in top condition with minimal effort. Features a removable base for quick cleaning and debris removal, keeping the pump in top condition。
In this article, we have reviewed the best automatic bilge pump for our readers. We hope you get the perfect automatic bilge pump from our above list. If you didn’t find your desired one then check out AURELIO TECH 12V 750GPH Automatic Submersible Bilge Pump for Boats with Float Switch one of the most valuable items in the market.
