10 Best Bilge Pump Float Switch [Update 2022]

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Our team of expert product reviewers researched 49946 online reviews for Bilge Pump Float Switch, picked the finest ones and presenting honest Bilge Pump Float Switch Reviews for you. It was very difficult to shortlist the ideal Bilge Pump Float Switch from thousands of products online. However, we tried to make sure that you select only the Best Bilge Pump Float Switch from our recommendations. Check our rated listings-:

Comparison of Best Bilge Pump Float Switch

Our dedicated team of experts checked 49946 reviews before putting any suggestions for the Bilge Pump Float Switch in this article. Grab the one that most fits you.

NoProductScoreAction
1Rule-Mate RM2000A Automated Bilge Pump9.8Check Price on Amazon
2MAXZONE Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch (Blue - Automatic)9.4Check Price on Amazon
3AIRTAK Bilge Pump for Boat DC12V 1500GPH Small Bilge Pump 12 Volt Electric Water Pump Low Noise with The Switch9.4Check Price on Amazon
4Ultra Safety Systems Pump Switch Mini UPS-06-12 V Float Switch Bilge Pump Switch9.4Check Price on Amazon
5Rule 35A Rule-A-Matic Bilge Pump Float Switch9.2Check Price on Amazon
6Boat Bilge Water Pump 12 V 1100 GPH Electric Marine Bilge Pump and Automatic Boat Bilge Pump Float Switch 12 V 24 V 32 V for Boats8.8Check Price on Amazon
7Rule 37A SuperSwitch Bilge Float Switch8.8Check Price on Amazon
8Ogrmar Automatic Boat Bilge Pump Float Switch Moisture Tight Seals 12/24/32VDC Ignition Protected Mercury8.6Check Price on Amazon
9SEACHOICE 19401 Universal Series Automatic Marine Bilge Pump Float Switch for 6V-36V - 50-194018.6Check Price on Amazon
10Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch8.2Check Price on Amazon
Disclaimer: As an Amazon Associate I Earn from Qualifying Purchases. But that doesn't change the price.

Table Of Content:

1. Rule-Mate RM2000A Automated Bilge Pump

  • 3 Year Warranty

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. AIRTAK Bilge Pump for Boat DC12V 1500GPH Small Bilge Pump 12 Volt Electric Water Pump Low Noise with The Switch

  • Compact efficient long life motors: Small volumn and portable bilge pump is made of long life motors .
  • 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.
  • Easy to Install: Design common installation location and it can use with the bilge switch
  • Wide Application : Bilge pump can be used in aquarium,fishing boats,fountain and other places to easily drain the water.

4. Ultra Safety Systems Pump Switch Mini UPS-06-12 V Float Switch Bilge Pump Switch

  • Fits any size pump.
  • 3/4″ differential
  • Current rating- 15A @ 12 V. Internal relay rated at 40A
  • Power on indicator light on top.
  • Ignition protected.

5. Rule 35A Rule-A-Matic Bilge Pump Float Switch

  • A genuine Rule product, don’t settle for anything less
  • 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 mercury free snap switch tested to over one million cycles
  • Marine grade “blocked” wire

6. Boat Bilge Water Pump 12 V 1100 GPH Electric Marine Bilge Pump and Automatic Boat Bilge Pump Float Switch 12 V 24 V 32 V for Boats

  • What you will get: 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.
  • Basic parameters: the flow of the pump is 1100 gallons per hour, the flow rate is 1100 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.
  • 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.
  • 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.
  • Wide range of application: the boat bilge pump and automatic float switch can be applied for fishing boats, cruisers, runabouts, yachts and most marine, RV, etc.

7. Rule 37A SuperSwitch Bilge Float Switch

  • Rule-A-Matic Float Switch 37A
  • Removable base for easy cleaning and servicing
  • Mercury-free snap switch tested to over one million cycles and marine-grade blocked wire
  • Designed for pumps drawing up to 14 amps at 12 volt DC

8. Ogrmar Automatic Boat Bilge Pump Float Switch Moisture Tight Seals 12/24/32VDC Ignition Protected Mercury

  • Max Amps 12volts: 20A; Max Amps 24volts: 10A; Max Amps 32volts: 8A.
  • Switch is removable from the base for easy cleaning.
  • Turn pump on when water level reaches 2” (51mm) ; Turn pump off when water level reaches 0.
  • Long life, switching frequency up to 10 million times; Ultrasonic welding, forming a seal, reliable and secure, not leaking.
  • Heavy duty flow switch is designed for the toughest applications; Environmentally responsible.

9. SEACHOICE 19401 Universal Series Automatic Marine Bilge Pump Float Switch for 6V-36V – 50-19401

  • Converts DC bilge pumps to automatic operation
  • 2,000 gallon per hour capacity
  • 36 Volts Strength
  • Non-corrosive ABS plastic construction

10. Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch

  • Sleek and rugged with a strong, fully integrated impact resistant cover to protect against debris and jamming.
  • 14 gauge highly abrasive resistant marine grade wire
  • Built-in test feature
  • Designed for pumps drawing up to 20 amps
  • Will turn the pump on when the water level reaches 2″ (51mm) and will turn the pump off when water level falls to 3/4″ (19mm).
  • Can also be used to operate high water alarm systems

How To Choose The Best Bilge Pump Float Switch

Does the thought of finding a great Bilge Pump Float Switch stress you out? Has your mind been juggling between choices when it comes to buying Bilge Pump Float Switch in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Bilge Pump Float Switch for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Bilge Pump Float Switch. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Bilge Pump Float Switch in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Bilge Pump Float Switch currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top Bilge Pump Float Switch brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Bilge Pump Float Switch based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Bilge Pump Float Switch before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Bilge Pump Float Switch they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Bilge Pump Float Switch, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Bilge Pump Float Switch before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Bilge Pump Float Switch will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Bilge Pump Float Switch if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Bilge Pump Float Switch on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Bilge Pump Float Switch on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Bilge Pump Float Switch featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.