Best Bilge Float Switch

Peter | 13-12-2023

In this article, we will explore the Best Bilge Float Switch that are now on the market. In addition to that, we have provided you with a detailed guide that will assist you in choosing the right product. We really hope that by looking through the reviews of the top Best Bilge Float Switch products that we’ve provided below, you’ll be able to quickly narrow your choices and select the one that best satisfies your needs.

We have spent lots of time testing. According to our research, we think MAXZONE Best Bilge Float Switch is the best overall. For more of our top picks, read on! Also, check out our buying guide for some tips on how to choose the right Best Bilge Float Switch.

Editor's Choice
MAXZONE Automatic Boat Bilge Pump Float Switch,DC 12V 24V 32V, Float Switch Bilge Switches Flow
MAXZONE Automatic Boat Bilge Pump Float Switch,DC 12V 24V 32V, Float Switch Bilge Switches Flow
Premium Pick
Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White
Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White
Budget Pick
Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White
Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White

Top 10 Best Bilge Float Switch

We researched and compared the top products in the Best Bilge Float Switch category to provide you with these recommendations.

1. MAXZONE Automatic Boat Bilge Pump Float Switch,DC 12V 24V 32V, Float Switch Bilge Switches Flow

MAXZONE Automatic Boat Bilge Pump Float Switch,DC 12V 24V 32V, Float Switch Bilge Switches Flow
9.8

Maxzone

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  • 20AMP 12-24-34V DC ,Max Amps 12volts: 20A; Max Amps 24volts: 10A; Max Amps 32volts: 8A
  • Wire Length: 1m; Wire gauge size: 18
  • Ignition protected; Mercury free; Solid ABS material for high strength and durability
  • 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.

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

  • 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

3. Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White

  • 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

4. AURELIO TECH Automatic Boat Bilge Pump Float Switch 12V 24V 32V Ignition protected Mercury

AURELIO TECH Automatic Boat Bilge Pump Float Switch 12V 24V 32V Ignition protected Mercury
8.9

Aurelio Tech

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  • Model: SFBS-20-01; 20AMP 12-24-34V DC
  • Max Amps 12volts: 20A; Max Amps 24volts: 10A; Max Amps 32volts: 8A
  • Wire Length: 1m; Wire gauge size: 18
  • Product dimensions: 5" x 1. 9" x 2" approx. ; Ignition protected; Mercury free; Solid ABS material for high strength and durability
  • Long life, switching frequency up to 10 million times; Ultrasonic welding, forming a seal, reliable and secure, not leaking

5. Seachoice Universal Series Automatic Marine Bilge Pump Float Switch For 6-36V

Seachoice Universal Series Automatic Marine Bilge Pump Float Switch For 6-36V
8.7

Seachoice

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

6. Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x 3

Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x 3
8.5

Attwood

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  • Converts manual bilge pump into one that is controlled fully automatically
  • Compact, low-profile design that mounts on any surface from horizontal up to a 24-degree angle
  • Reliable mechanical switch that actuates pump motor at 2 inches water level
  • 12- and 24-volt CE rated with a 36-inch wire connection
  • Maximum amp draw is 12 amps (at 12-volt DC) or 6 amps (at 24-volt DC)
  • Measures 4 inches L x 3 7/8 inches W x 1 3/8 inches H
  • Sealed switch mechanism resists moisture, fume-ignition, and electrical shock

7. attwood unisex adult Bilge boating tools, Unspecified

attwood unisex adult Bilge boating tools, Unspecified
8.3

Attwood

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  • Converts manual bilge pump into one that is controlled fully automatically
  • Compact design that mounts on any surface from horizontal up to a 24-degree angle
  • Cover offers additional protection, and convenient test knob lets you can confirm switch is operable
  • 12- and 24-volt CE rated with a 36-inch wire connection
  • Maximum amp draw is 12 amps (at 12-volt DC) or 6 amps (at 24-volt DC)
  • Measures 5 inches L x 3 7/8 inches W x 2 7/8 inches H
  • Sealed switch mechanism resists moisture, fume-ignition, and electrical shock

8. SEAFLO 20A Solid State Electric Field Bilge Pump Switch 12/24V

  • Rated to handle pumps up to 20A at 12V or 10A at 24V
  • No moving parts, totally sealed solid state electronics and field detectors
  • A three second delay prevents false starts from water sloshing in the bilge
  • Activates at a 41mm (1.6") fluid level and deactivates at a 9.5 mm (0.37") fluid level
  • No exposed sensors eliminate corrosion possibilities

9. Johnson Pump 26014 AS888 Automatic Float Switch

Johnson Pump 26014 AS888 Automatic Float Switch
7.9

Johnson Pump

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  • Mechanical Float Switch
  • 15 AMP Max
  • Uses rolling steel ball and micro-switch, no mercury
  • Fit type: Universal Fit

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

  • Max Amps 12volts: 20A; Max Amps 24volts: 10A; Max Amps 32volts: 8A. Wire Length: 1M; Wire gauge size: 18AWG.
  • 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 0.7 (19mm).
  • 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.

Peter

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