Search

*Disclaimer: Tossions earns a commission from qualifying purchases.

The 8 Best bilge pumps for boats with float switch of 2025

Are you trying to find bilge pumps for boats with float switch among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling bilge pumps for boats with float switch on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 20 hours of research and did 17 bilge pumps for boats with float switch tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best bilge pumps for boats with float switch you can buy today

No. 1
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
  • [ 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),
  • [BACKED BY A 4-YEAR WARRANTY ]: SEAFLO’s industry-leading warranty guarantees reliability and peace of mind for years to come.
  • [ 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.
  • [ 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.
  • [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
  • Easy Maintenance: The snap-off strainer facilitates effortless cleaning, ensuring optimal pump performance. Keep your bilge pump in top condition with minimal effort.
  • [ SNAP-OFF STRAINER FOR EASY MAINTENANCE ]: Features a removable base for quick cleaning and debris removal, keeping the pump in top condition
  • [ COMPACT AND DURABLE DESIGN ]: Designed for small spaces, the pump is lightweight, corrosion-resistant, and engineered for long-lasting performance in harsh marine environments.
  • [ 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.
SaleNo. 2
Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch, 1-1/8" Outlet, Compact Marine Boat Yacht
  • 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
  • Tips: the power adapte need to choose 12V 8A
No. 3
6699 Automatic Boat Bilge Water Pump 12v 1500GPH Auto with Float Switch Submersible Boat Bilge Pump for Boat Yacht Recreational Vehicle BGP 1500
  • 【Perfect Design】This product is made with bodies crafted from ABS exclusive moisture tight seal. The pure copper motor boasts excellent electrical conductivity, minimal resistance, low energy consumption, high performance, solid stability, reduced noise, and an extended service life.
  • 【Small yet Powerful】1/10HP sump pump moves up to 1500 gallons per hour tackles any draining job at a fraction of the time. Small size, high efficiency, low current (12V/7.5A); to achieve a small size perfect combination of high flow.
  • 【Built-in Float Switch】Automatic mode: Start/stop automatically. When water level is below 1 inch, it will automatically disconnect the power; when water level rises above 1.4 inch, the pump will start again. Manual mode: The pump will not stop automatically once started, need to manually cut off the power supply.
  • 【Auto/Manual Mode Connection】Automatic mode connection: Contect black wire to negative, contect blue wire to positive, red wire is not connected. Manual mode connection: contect black wire to negative, contect ren wire to positive, blue wire is not connected.
  • 【Easy to Use】The pump outlet Diameter is 1-1/8" (29mm), 1pcs of stainless steel clamp is included, which makes easier to connect discharge hose. Ideal for fishing boats, cruisers, runabouts, yachts, skiff, dingy, fish tank, RV, as a portable shower, etc.
  • 【Customer First】 One-year warranty. For any question, please don't hesitate to write to us through our storefront and click "ask a question", or support email to us, we will respond within 24 hours.
No. 4
Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small
  • Sleek and rugged with a strong, fully integrated impact resistant cover to protect against debris and jamming
No. 5
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
  • 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
  • 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
  • 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
  • DURABLE CONSTRUCTION: Made with high-quality, corrosion-resistant materials, this bilge pump is designed to withstand harsh marine environments, ensuring long-lasting performance and reliability
  • 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
SaleNo. 6
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.
  • 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。
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation
No. 7
Rule 35A Marine Rule-A-Matic Switch - 12V Automatic Bilge Pump Switch - Mercury Free, Durable, Reliable, and Easy to Install
  • Reliable Automatic Bilge Control: The Rule 35A Marine Rule-A-Matic Switch ensures automatic activation of your bilge pump when water levels rise, preventing manual checks and safeguarding your vessel against unexpected water accumulation.
  • Durable, Marine-Grade Construction: Built to withstand harsh marine environments, this bilge pump switch is mercury free and features corrosion-resistant components, including a robust housing and high-quality wiring, ensuring long-lasting performance.
  • Easy Installation for Hassle-Free Use: Designed for straightforward setup, the Rule-A-Matic switch integrates seamlessly into your boat's bilge system. With simple wiring and clear instructions, installation is quick and convenient.
  • Dependable Performance in Every Condition: Engineered for reliability, this float switch activates your bilge pump precisely when needed, ensuring smooth operation whether you’re at the dock or on open water.
SaleNo. 8
Landhoow Boat Bilge Water Pump, 12 V 1100 GPH Submersible Electric Marine Bilge Pump and Automatic Boat Bilge Pump Float Switch 12 V 24 V 32 V with Hose, Clamps, Thru Hull Connectors for Boats
  • Rich Content for Easy Installation: the package contains 1 piece of 12 V 1100 GPH boat bilge water pump and 1 marine bilge pump float switch, coming with a comprehensive installation kit, including a 78.74 inches/ 2 m bilge pump hose, 2 hose clamps and 1 thru hull connector; With the necessary accessories, you can easily install the pump without the need for additional purchases, saving you time and effort
  • Built to Withstand Marine Environment: made of quality corrosion resistant materials, boat bilge pump set is designed to withstand the harsh marine environment; Its water resistant construction ensures long lasting performance and reliability, even in challenging conditions
  • Electric Marine Bilge Pump: equipped with a powerful 12V motor, our bilge pumps for boats deliver an impressive flow rate of 1100 gallons per hour; This quality pump quickly and efficiently removes unwanted water from your boat, ensuring a safe and comfortable boating experience
  • Automatic Float Switch: the included metal contacts of the bilge pump float switch help conveniently turns the pump on when the water level rises and off when the water level decreases; This feature ensures that the pump operates automatically, and the base is removable for easy cleaning and repair
  • Wide Range of Use: our bilge pump float set finds application in a wide range of marine environments, including boats, yachts, fishing boats, kayaks, and more; And it can also be applied in aquarium, small swimming pool, fountain and other places that need to drain the water; Its versatility makes it an essential tool for boat owners and enthusiasts
No. 9
Boat Bilge Water Pump 12 V 1500 GPH Electric Marine Bilge Pump and Automatic Boat Bilge Pump Float Switch 12 V 24 V 32 V for Boats, 2 Pieces in Total
  • Basic Specifications: the flow of the pump is 1500 gallons per hour, the flow rate is 1500 GPH, the voltage is 12 V DC, and the head is 13 ft (4mts); Outlet diameter: 1-1/8 inch/ 29 mm, cable length: 3.3 ft/ 1 meter; The float switch's max amps 12 volts: 20 A; Max amps 24 volts: 10 A; Max Amps 32 volts: 8A; The wire length is 3.3 ft/ 1 meter, the wire gauge size is 18 AWG
  • Package Including: the package contains 1 piece of 12 V boat bilge water pump and 1 piece of automatic boat bilge pump float switch, nice combination for you to drain the water easily; 1.15 inch/ 29 mm nylon tube joint water outlet, can be applied with different joints; Please check product size information before ordering
  • Automatic Boat Bilge Pump Float Switch: the float swith is automatic, it will turn the boat bilge pump on when water level reaches 2 inch (51 mm), and it will turn the pump off when water level reaches 0.7 inch (19 mm); It is good flow sensor for bilge pumps, and it features with a removable base for easy cleaning
  • Widely Applied: the boat bilge pump and automatic float switch can be applied for fishing boats, cruisers, runabouts, yachts and most marine, RV, etc.; And it can also be applied in aquarium, small swimming pool, fountain and other places that need drain the water
  • Electric Bilge Pump: the electric bilge pump is great for you to drain water efficiently, which has a good motor and help drain the water efficiently; It is a good forhydraulic systems fed with cold water and can be applied in line to be fed by gravity or pressure
SaleNo. 10
Sanuke 1100gph Boat Bilge Pumping Kit, 12V Bilge Water Pump with Float Switch, 6 FT Kink-free 1-1/8 Inch Hose, 2 Clamps and Thru-Hull Fitting, Bilge Pumps for Boats Kayak Cruisers
  • Kit Includes: 12V 1100gph bilge pump, float switch, 6 FT of 1-1/8'' PVC hose, 2 stainless steel worm gear hose clamps, and 1 thru-hull connector.
  • Efficient Engine & Cleanable Strainer: The portable 1100gph 12v bilge pump with water-cooled engine is made from impact resistant ABS housing, stainless steel shafts and corrosion material protection to improve work efficiency. The pump base is used by high quality easy clean snap lock strainers.
  • 10 Million Times Switching Frequency: Max Amps 12volts: 20A / Max Amps 24volts: 10A / Max Amps 32volts: 8A. Wire Length: 1M (39.37 inches); Wire gauge size: 18AWG. Turn pump on when water level reaches 2" (51mm) while turn pump off when water level reaches 3/4" (20mm).
  • Flexible & Kink-proof Hose: Made of high-quality PVC material, the hose is easy to cut to any desired length. Corrugated helix, kink-proof & split-proof construction with an excellently tight bend radius ensures maximum durability and maintains a steady flow.
  • Wide Application: Bilge pumping kit can be used for fishing boats, cruisers, runabouts, yachts, etc. Built for the harsh marine environment.

How to choose a good bilge pumps for boats with float switch

Does the idea of finding a fantastic bilge pumps for boats with float switch make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in bilge pumps for boats with float switch. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top bilge pumps for boats with float switch products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top bilge pumps for boats with float switch on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top bilge pumps for boats with float switch brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top bilge pumps for boats with float switch based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the bilge pumps for boats with float switch were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good bilge pumps for boats with float switch, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your bilge pumps for boats with float switch.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting bilge pumps for boats with float switch for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our bilge pumps for boats with float switch. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what bilge pumps for boats with float switch should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on bilge pumps for boats with float switch.