Best Automatic Bilge Pump 2024 - Top 10 Picks

This is the ultimate buyer's guide to finding the right automatic bilge pump to suit your needs. We review the 10 best automatic bilge pump on the market so you know that your next decision will be a smart one!

When you're trying to select the good automatic bilge pump, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching automatic bilge pump.

You don't have to try out every automatic bilge pump to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best automatic bilge pump to be SEAFLO 06 Series 750GPH Automatic Submersible Bilge Pump with Built-In Float Switch 12v - 4 Year Warranty. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is MAXZONE Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch (Blue - Automatic).

Choosing the automatic bilge pump can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated automatic bilge pump. The following products are some of the best you can get right now.

List of Top 10 Automatic Bilge Pump

Review of Best Automatic Bilge Pump

1. SEAFLO 06 Series 750GPH Automatic Submersible Bilge Pump with Built-In Float Switch 12v - 4 Year Warranty

  • Voltage: 12V Flow Rate: 750 GPH Outlet Diameter: 3/4" (19mm)
  • Embrace worry-free boating with the Seaflo 750GPH Automatic Submersible Boat Bilge Water Pump. This all-in-one pump and float switch combo eliminates the need for an additional float switch, making it a convenient and efficient choice for marine applications.
  • Automatic Operation: The pump activates when the water level rises and automatically shuts off once the water is removed. No manual intervention required, ensuring peace of mind during your marine adventures.
  • Automatic Operation: The pump activates when the water level rises and automatically shuts off once the water is removed. No manual intervention required, ensuring peace of mind during your marine adventures.The float switch's hollow design enables seamless functionality. When the water level rises above 2” (50 mm), the pump activates, and it deactivates when the water level drops to 3/4” (20) mm above the strainer's bottom surface.
  • Oil-Resistance: This pump is designed to handle straight motor oil without activating, keeping your bilge free from unwanted pumping due to oil presence.

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

  • Flow Rate (GPH): 1100GPH; Volt: 12V; Current(A): 3.8A; Head(M): 3.0M
  • 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

3. ECO-WORTHY Automatic 12V Bilge Pumps for Boats 1100GPH Auto with Float Switch for RV Caravan

  • Flow Rate: 1100GPH; Volt: 12V; Current: 3.8A; Head: 4.0M.
  • Wire Lead: 1m; Outlet Diameter: 29 mm/(1-1/8")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).
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.

4. SEAFLO 12V 13B Series 800 GPH Automatic Water Sensing Bilge Pump

  • Voltage:12V Flow Rate: 800 GPH Outlet Dia:3/4" (19mm) 1-1/8" (29mm) 4-Year Warranty
  • Revolutionary Split Quick-Connect Joint: Effortless pump replacement in seconds! Experience unparalleled ease as there's no requirement to disconnect the base or plumbing. Simply swap out the motor for swift and hassle-free pump changes, catering to the convenience of all users.
  • Electronic Automatic Mode: SEAFLO's latest automatic bilge pumps eliminate the need for an extra float switchThe pump activates automatically every 2.5 minutes, halting operation if the current falls below 1.25A or exceeds 8A. It resumes operation 2.5 minutes after stopping. Additionally, when the pump identifies a current surpassing 1.25A at the water level, it resumes normal operation to efficiently pump water away
  • Backup Functionality" Avoids Persistent Operation: Backup feature designed to prevent continuous running in case the sensor becomes obstructed by debris. The pump switches to a 2.5-minute cycle mode. It checks for water every 2.5 minutes, operating for just half a second each time, consuming only 0.25 AMP per day.
  • Enhanced Features: Anti-Airlock protection and exclusive moisture-tight seals ensure reliable performance. Marine-grade blocked wiring guarantees durability in marine environments. Larger impeller design and a robust motor contribute to superior performance, outperforming competitors.

5. Dontmiss Automatic Submersible Small Boat Bilge Pump 12v 1100gph Auto with Float Switch bilge pump for boat(Outlet Diameter:1 1/8") (1100GPH)

  • 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.
  • Wire Lead(M): 1m; Outlet Diameter: 29mm/ 0.95 Inch (1-1/8"); Width: Approx. 81mm
  • 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)

6. Rule 500 GPH 25SA Electronic Sensing Bilge Pump-500

  • Completely automatic with manual override; no float switch needed
  • Submersible and ignition protected
  • High efficiency, low amp motor
  • Stainless-steel shaft
  • Includes backflow preventer

7. Dontmiss Automatic Submersible small Boat Bilge Pump 12v 750gph Auto with Float Switch 3/4 inch (19mm) Outlet Dia, bilge pumps for boats

  • 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.
  • 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)
  • Wire Lead(M): 1m; Outlet Diameter: 19mm/ 3/4"; Width: Approx. 81mm
  • Flow Rate (GPH): 750GPH; Volt: 12V; Current(A): 3A; Head(M): 3.0M

8. Rule LP900S LoPro Bilge Pump - 900 GPH, Automatic, Beige

  • Flow Rate: 900 GPH
  • 13 VDC Power
  • Designed for tight spaces; Dimensions: 2.4" height
  • Pump only operates when water is present
  • Discharge body mounts horizontally or vertically and swivels up to 180°

9. Attwood 5513-7 Sahara MK2 500 GPH 12-Volt Automatic Bilge Pump

  • PN 5513-7, 500 GPH, 12V, Fuse size: 3A, Outlet type: 3/4" & 1" barbs, Check valve: yes, Wire length: 29 1/2"
  • The easiest, most reliable automatic bilge pump ever designed
  • The only automatic bilge pump that eliminates air-locks, Patented X-Air Impeller ejects trapped air in the pump and pipework
  • Flexible Outlets: 90° rotatable elbow outlet allows users to install the pump anywhere in a full 360° orientation
  • Single-Hand Pump Cartridge Release: Convenient when trying to access a pump located in a hard-to-reach area of the boat’s hull

10. HUIXHAO 1100gph Auto Bilge Pump Electric 12V for Boat Submersible Marine Water Pump Accessories Marin Boat,Water Pump Low Noise,Suitable for a Variety of Boat Type Water Equipment, Boat, Yacht, Etc

  • 【Design advantage】The automatic pump with electrode switch is more compact and portable than the automatic pump with traditional float switch and the use of compact longevity motor more portable performance to better eliminate water
  • 【Specification It】 can work efficiently with 12V direct current and 1100GPH displacement.
  • 【Material use】 The combination of heavy duty Marine sealant and corrosion resistant material can effectively protect the normal operation of bilge pump and extend the service life
  • 【Scope of application】 Bilge pump can be widely used in aquariums, fishing boats, yachts, fountains, swimming pools and other places to facilitate drainage
  • 【Simple installation】 Simple and quick installation, do not need professionals can also complete the installation

Last update on 2024-04-27 / Affiliate links / Images from Amazon Product Advertising API

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