If you’re looking for the bilge float switch you’re in the right place. We spent a lot of time reviewing best bilge float switch to come up with the Ten that we think stand apart from the pack in style, functionality, and value. In this guide, we have reviewed all the products and generated the best options available today for you.

We analyzed and compared 30 bilge float switch sold for nearly 30 hours, and considered the opinions of 595 consumers. Following our last update, our favorite model is the YaeMarine Marine Boat Bilge Pump Float Switch Ignition Protection 20 Amps (12V 24V 32V)(White). However, if you don’t want to spend extra then we have another vast option for you is AURELIO TECH Automatic Boat Bilge Pump Float Switch 12V 24V 32V Ignition Protected Mercury.

Below is a review of some of the best bilge float switch together with their extra features and functions. Wanna find the Top bilge float switch? Read the below list right the way.

Best bilge float switch

Image
Product Title
Score

Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White
9.9

Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small
9.4

Ogrmar Automatic Boat Bilge Pump Float Switch Moisture Tight Seals 12/24/32VDC Ignition protected Mercury
9.2

AURELIO TECH Automatic Boat Bilge Pump Float Switch 12V 24V 32V Ignition Protected Mercury
8.8

Rule 37A SuperSwitch Bilge Float Switch, Moisture Tight Seals, 12, 24 or 32 Volt , White
8.3

attwood Atwood 4202-7 Automatic Float Switch, One size
8.1

SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V
7.8

Johnson Pump 36152 Electro-Magnetic Float Switch,12V,Black,Small
7.5

YaeMarine Marine Boat Bilge Pump Float Switch Ignition Protection 20 Amps (12V 24V 32V)(White)
7.2

attwood 4201-7 Automatic Float Switch with Cover, One Size
6.5

Image
Product Title

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

9.9

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

9.4

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

9.2

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

8.8

Rule 37A SuperSwitch Bilge Float Switch, Moisture Tight Seals, 12, 24 or 32 Volt , White

8.3

attwood Atwood 4202-7 Automatic Float Switch, One size

8.1

SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V

7.8

Johnson Pump 36152 Electro-Magnetic Float Switch,12V,Black,Small

7.5

YaeMarine Marine Boat Bilge Pump Float Switch Ignition Protection 20 Amps (12V 24V 32V)(White)

7.2

attwood 4201-7 Automatic Float Switch with Cover, One Size

6.5

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


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

$35.65  in stock
86 new from $32.39
4 used from $21.41
Free shipping
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Amazon.com
as of May 10, 2022 1:29 am

Features

  • 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

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


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

$46.32  in stock
82 new from $46.32
2 used from $39.70
Free shipping
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as of May 10, 2022 1:29 am

Features

  • 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)

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


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

$16.99  in stock
1 new from $16.99
1 used from $11.04
Free shipping
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as of May 10, 2022 1:29 am

Features

  • 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.

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


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

$15.99  in stock
1 new from $15.99
Free shipping
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Amazon.com
as of May 10, 2022 1:29 am

Features

  • 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

Rule 37A SuperSwitch Bilge Float Switch, Moisture Tight Seals, 12, 24 or 32 Volt , White


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Rule 37A SuperSwitch Bilge Float Switch, Moisture Tight Seals, 12, 24 or 32 Volt , White

$53.41  in stock
41 new from $53.41
3 used from $25.53
Free shipping
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Amazon.com
as of May 10, 2022 1:29 am

Features

  • 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

attwood Atwood 4202-7 Automatic Float Switch, One size


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attwood Atwood 4202-7 Automatic Float Switch, One size

$30.13
$27.10  in stock
43 new from $25.34
Free shipping
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Amazon.com
as of May 10, 2022 1:29 am

Features

  • 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)

SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V


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SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V

$17.99  in stock
2 new from $17.99
Free shipping
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Amazon.com
as of May 10, 2022 1:29 am

Features

  • 4-Year Warranty
  • Constructed with high quality ABS material and newly designed sealing for maximum durability and longevity
  • Turns pump on when water level reaches 1.77" (45mm) and turns pump off when water level reaches 0.79" (20mm)
  • Mercury free electric reed switch system for consistent activation performance
  • Brand new design can handle 12V, 24V, and 32V systems up to 25 Amps

Johnson Pump 36152 Electro-Magnetic Float Switch,12V,Black,Small


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Johnson Pump 36152 Electro-Magnetic Float Switch,12V,Black,Small

$35.94
$32.99  in stock
46 new from $32.99
4 used from $14.14
Free shipping
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Amazon.com
as of May 10, 2022 1:29 am

Features

  • Float Switch
  • 12v
  • MFG# JP-36152
  • False start prevention
  • 15A Max

YaeMarine Marine Boat Bilge Pump Float Switch Ignition Protection 20 Amps (12V 24V 32V)(White)


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YaeMarine Marine Boat Bilge Pump Float Switch Ignition Protection 20 Amps (12V 24V 32V)(White)

$12.95  in stock
1 new from $12.95
Free shipping
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Amazon.com
as of May 10, 2022 1:29 am

Features

  • Long life, switcheing frequency up to 10 million times, Ultrasonic welding, forming a seal, reliable and secure, not leaking;
  • Turn pump on when water level reaches 2"(51mm); Turn pump off whenwater level reaches 3/4"(19mm);
  • The shell is made of high quality ABS material, the internal metal contacts to ensure reliable start/stop;
  • Ideal flow sensor for bilge pumps Latest design includes a removable base for easy cleaning and servicing. Removable sna-on base for easy fitting, serving and cleaning.
  • Please feel free to contact us if you have any question about the product. We would try our best to solve any problem for you. Wish you have a good shopping experience.

attwood 4201-7 Automatic Float Switch with Cover, One Size


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attwood 4201-7 Automatic Float Switch with Cover, One Size

$31.04
$28.97  in stock
39 new from $27.42
Free shipping
Buy Now
Amazon.com
as of May 10, 2022 1:29 am

Features

  • 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)

This guide identifies some of the best bilge float switch currently on the market and also includes an in-depth buying guide to help you make the right decision. If you didn’t find your desired one check out the SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V is also the most sold item in the market. If you feel that the information provided here is misleading, incorrect, or is removed from actual facts, then please do not hesitate to get in touch with us. We will always be there for you.