Best Bilge Pumps For Boats With Float Switch In July 2025

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In this article, we will present the top 10 Best Bilge Pumps For Boats With Float Switch available on the market, along with our expert reviews. Get one of them and have fun! You’ll love it!

To help you in your search, we have completed this list of the Best Bilge Pumps For Boats With Float Switch.

Top Rated Best Bilge Pumps For Boats With Float Switch Of 2025

Rank	Product Name	Score
1	AIRTAK Bilge Pump for Boat DC12V 1500GPH Small Bilge Pump 12 Volt Electric Buy Now	9.7 Buy Now
2	Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White Buy Now	9.5 Buy Now
3	SEAFLO Submersible Automatic Bilge Pump with Float Switch (750GPH, 12V) Buy Now	9.1 Buy Now
4	AURELIO TECH 12V 750GPH Automatic Submersible Bilge Pump for Boats with Float Switch Buy Now	8.8 Buy Now
5	SEAFLO Automatic Submersible Boat Bilge Water Pump 12v 750GPH Auto with Float Switch Buy Now	8.6 Buy Now
6	Amarine Made Automatic Submersible Boat Bilge Water Pump 12v 760gph Auto with Float Buy Now	8.3 Buy Now
7	SEAFLO Automatic 750GPH Submersible Bilge Water Pump 4 Year Warranty Boat 750 Auto Buy Now	8.1 Buy Now
8	SEAFLO Automatic 1100 GPH Submersible Bilge Water PUMP 4 Year Warranty Boat Auto Buy Now	7.8 Buy Now
9	Ogrmar Automatic Boat Bilge Pump Float Switch Moisture Tight Seals 12/24/32VDC Ignition protected Buy Now	7.5 Buy Now
10	Amarine Made Automatic Submersible Boat Bilge Water Pump 12v 2000gph Auto with Built-in Buy Now	7.2 Buy Now

1. AIRTAK Bilge Pump for Boat DC12V 1500GPH Small Bilge Pump 12 Volt Electric

• Wide application : bilge pump can be used in aquarium,fishing boats,fountain and other places to easily drain the water
• Exclusive moisture ting seals: bilge pump is made from heavy duty marine sealant and corrosion material protection
• Cleanable strainer: the pump base is used by high qulity easy clean snap lock strainers. the life-span of the bilge pump could be prolonged.
• Easy to install: design common installation location and it can use with the bilge switch
• Compact efficient long life motors: small volumn and portable bilge pump is made of long life motors .it can improve work efficiency

2. Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White

• A mercury free snap switch tested to over one million cycles
• Marine grade "blocked" wire
• Year after year, the rule-a-matic has been the switch of choice for boaters the world over
• Switch is removable from the base for easy cleaning
• Completely sealed metal capsules enhance flawless operation
• A genuine rule product, don't settle for anything less

3. SEAFLO Submersible Automatic Bilge Pump with Float Switch (750GPH, 12V)

• Wire lead(m): 1m, outlet diameter: 19mm/ 3/4-inch, width: approx. 81mm
• Flow rate (gph): 750gph, volt: 12v, current(a): 3.0a, head(m): 3.0m
• 4-year warranty!
• 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. AURELIO TECH 12V 750GPH Automatic Submersible Bilge Pump for Boats with Float Switch

• Voltage: 12v dc, flow capacity: 750 gallons per hour (2850 liters per hour) - 47. 5 liters per minute
• Tough plastic body automatic bilge pump with built-in float switch. (no separate float switch is needed)
• Ignition protected, 3-wire lead, approx. 1m long, model: sfbp1-g750-06
• Hose outlet: 19mm (3/4"), dimensions: length 145mm (5. 71") x width 83mm (3. 27") x 103mm (4. 05")
• Maximum delivery head: 3. 8 meters (height of vertical water flow up pipe), current draw: 3 amp

5. SEAFLO Automatic Submersible Boat Bilge Water Pump 12v 750GPH Auto with Float Switch

• Built in magnetic float switch! no separate float switch is needed!
• Wire lead(m): 1m, outlet diameter: 19mm/ 3/4-inch, width: approx. 83mm
• Flow rate (gph): 750gph, volt: 12v, current(a): 3.0a, head(m): 3.0m
• 4 year warranty!

6. Amarine Made Automatic Submersible Boat Bilge Water Pump 12v 760gph Auto with Float

• Compact, efficient, long life motor , rustproof and corrosion resistant, stainless steel shaft, high-impact durable plastic housing
• 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 operation
• No power use until pump is activated by internal float switch (when water level rises)

7. SEAFLO Automatic 750GPH Submersible Bilge Water Pump 4 Year Warranty Boat 750 Auto

• All new, patent pending design!
• Wire lead(m): 1m, outlet diameter: 3/4"-inch, width: approx. 83mm
• Flow rate (gph): 750 gph, volt: 12v, current(a): 3.0a, head(m): 3.0m
• Built-in magnetic float switch for longevity! (no separate float switch is needed)

8. SEAFLO Automatic 1100 GPH Submersible Bilge Water PUMP 4 Year Warranty Boat Auto

• Flow rate (gph): 1100 gph, volt: 12v, current(a): 3.0a, head(m): 3.0m
• All new, patent pending design!
• Wire lead(m): 1m, outlet diameter: 1-1/8"-inch, width: approx. 83mm
• Built-in magnetic float switch for longevity! (no separate float switch is needed)

9. Ogrmar Automatic Boat Bilge Pump Float Switch Moisture Tight Seals 12/24/32VDC Ignition protected

• Long life, switching frequency up to 10 million times, ultrasonic welding, forming a seal, reliable and secure, not leaking.
• Switch is removable from the base for easy cleaning.
• Heavy duty flow switch is designed for the toughest applications, environmentally responsible.
• Max amps 12volts: 20a, max amps 24volts: 10a, max amps 32volts: 8a. wire length: 1m, wire gauge size: 18awg.
• Turn pump on when water level reaches 2 (51mm) , turn pump off when water level reaches 0.7 (19mm).

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

• No power use until pump is activated by internal float switch (when water level rises)
• Compact, automatic, fully submersible electric pump
• Built-in float switch! (no separate float switch is needed)
• Compact, efficient, long life motor , rustproof and corrosion resistant, stainless steel shaft, high-impact durable plastic housing
• Equipped with built in electronic controlled reed sensor system for easy fully automatic operation