Best Sump Pump Float Switch Reviews 2018 (Indepth Buying Guide)

When it comes to submersible pumps, it is common to encounter sump pump float switches in different forms. In fact, there are 2 most common types of sump pump float switch such as the tether float switch, and the vertical float switch.

A sump pump float switch is an integrated mechanism that is used for detecting the water level around the pump. Therefore, the sump pump can perform automatically. Once the water reaches the sump pump float switch’s pre-set level, it will automatically turn ON and pumps. But if the water falls below its pre-set level, it will automatically turn OFF and stops. For float switch replacements, check out this list below:

Top 6 Best Rated Sump Pump Float Switch Reviews

#1

Parts 2O FP18-15BD-P2 Sump Pump Float Switch

If you are looking for a sump pump float switch that can replace your broken float switch as soon as you need it, Parts 2O FP18-15BD-P2 Float Switch might be what you’re looking for. This float switch is a total winner when it comes to pairing with most utility pumps due to its excellent design. Whether your previous float switch is automatic or not, it will work just fine as long as it’s diameter is at least 14 in. diameter. You don’t have to worry about replacing it sooner either since it can last for years due to its anti-rust material.

Features and Specifications:

  • Best for large sump basins other sump pumps that use a vertical switch as long as the sump diameter is at least 14 in.
  • Can be used as a replacement for most sump pumps with standard float switch
  • Function will not be affected even if the float switch’s shape may differ in the market
  • The piggyback tethered float switch is specially designed to replace broken float switch without a hassle
  • The sump pump switch includes a cord with 10 in. length
  • Mounting strap is included in the package for installation
  • Can automatically convert any utility pumps into automatic once installed

PROS:

  • Can be installed and adjusted without a hassle
  • Made durable from high-quality materials
  • Very consistent with its automatic function
  • Works great for longer years of usage even when fully submerged in water
  • Compatible with aerator tanks as a limit switch

CONS:

  • Cord length is too short
  • Creates a loud sound
  • Doesn’t work if the switch is stuck on top of the pump

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2

Superior Pump 92010 Vertical Float Switch

As its name suggests, Superior Pump 92010 Vertical Float Switch is superior when it comes to durability. Made from a high-quality plastic material, this float switch is designed to impress and do its job accordingly. Its universal yet simple design also made it a perfect fit for other sump pump float switches out there. When it comes to its SJOW power cord, you don’t have to worry because it is 100% watertight to ensure the maximum performance of your pump.

There’s no need for you to waste your time searching for a replacement since it’s already in front of you. It’s an ideal replacement with a reasonable price.

Features and Specifications:

  • The switch is made from an integrated non-mercury activated pattern for better performance
  • Flexible wire construction allows the switch to function for a long time
  • The water-resistant power cord has a 10 ft. length
  • Can be used as a replacement for almost all types of submersible pumps and utility pumps
  • It runs in a maximum pumping power at 120 voltage and 10 amps.
  • The starting current is up to 90 amps and the liquid temperature is up to 140ºF
  • A clamp and a bracket for mounting the float switch is included in the package

PROS:

  • Super easy to install and to operate
  • Doesn’t need to be replaced every 2 years
  • Requires less to zero maintenance to last for a long time
  • Functions automatically once installed to the sump pump
  • Operates fast and consistent with less power

CONS:

  • The mounting bracket has sharp edges and points that may damage the cord
  • Floating rod is made from plastic and is too flexible

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#3

Basement Watchdog BWC1 Dual Float Sump Pump Switch with Controller

People always say that two is better than one and this Basement Watchdog BWC1 Dual Float Switch is a clear proof of that. With dual float switch controller, there’s no way that you can ever doubt its automatic activation power when you needed them most. This switch is great for other sump pumps that use up to 15 amps. The protective cage ensures that your switch will also last for longer years by keeping the debris from causing problems. This also means that you can leave your place for a short vacation and get back to a dry basement even after a heavy rain.

Features and Specifications:

  • Can be installed without too much effort with a hose clamp
  • Compatible with almost all sump pumps and as a replacement switch
  • Protective cage blocks the wire and debris from disturbing the float’s function
  • Primary float switch activates automatically once the water reaches its pre-set depth
  • The secondary float switch supports the primary switch
  • Its curved bottom lowers the amount of debris that build up under the float
  • Runs the pump for another 10 seconds the drain the spare water
  • Caged dual float switch for maximum protection
  • The automatic pump activation float can be adjusted with ease

PROS:

  • Cage ensures a maximum protection to both primary and secondary switch
  • Drains water better for water level maintenance
  • Comes with a controller for easier installation
  • The included battery backup system supports the dual float switch
  • Operates automatically and easy to use

CONS:

  • Can remain ON even if the water level is very low which causes overheating
  • Doesn’t work great for all sump pits

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#4

LevelGuard Z24801A1Z Solid State Sump Pump Switch

Known as “The First Sump Pump Switch That Will Outlast the Pump”, LevelGuard Z24801A1Z Switch is an ideal solution for you. Whether you are a homeowner or a plumbing contractor, you can use this pump to get rid of your sump pump switch failures. LevelGuard Z24801A1Z is made with a unique fluid level detection design and pump switching capability. Believe it or not, this sump pump switch has been tested and proven already to surpass more than 2,000,000 pump cycles without failure!

This is also compatible with most manual sump pumps out there in the market.

Features and Specifications:

  • Electronic sump pump control makes it one of the most reliable pump switches on the market
  • The field effect sensing technology detects the level of water and the solid state digital switching
  • Well-constructed parts that doesn’t move or jiggle inappropriately which causes failure to most sumps
  • Water-resistant shell made from thermoplastic for superior protection
  • Its entire construction requires less space compared to other float switches
  • The 6.7 in. fluid level control range enables an automatic time-delay before running
  • 15 ft. power cord with piggyback cord connection
  • Capacity to handle up to 2,500,000 pump cycles

PROS:

  • Extends the pump life with minimized automatic activation of switch because of water splashes
  • Super long power cord with universal design cord connection
  • Converts existing switch to non-auto pumps
  • RoHS compliant and UL listed
  • Can beat conventional float switches 10 to 1

CONS:

  • Not applicable to be used if the water softener drains to the pit
  • Takes 24 hours to adjust its cycle once installed

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#5

HC6000 Hi-Lo Sump Pump Controller (Dual Float Switch)

If you are into energy-saver technology, HC6000 Hi-Lo Sump Pump Controller can help you with that. In addition to saving energy, you can also increase the life of your sump pump with this switch. With its size, it can easily fit in small spaces to do its job. It can still perform excellently even with commonly annoying debris around and what’s more, it doesn’t need regular maintenance. Just like the previous brands, this switch also works great with almost all sump and utility pumps. This can be used in aquariums and hydroponics. You just install it and let it do its job after adjusting its ON/OFF control phase.

Features and Specifications:

  • Hydro check electronic hi-lo pump switch controls the pump according to the precise water level is detected
  • Uses a piggyback cord connector which requires less effort to install
  • The dual electronic sensors can be mounted on a discharged pipe at any level you need
  • Control module determines both sensors automatically to control the pump’s performance
  • Spontaneously distinguishes oil from water unlike other sump pump switches
  • Built with alarms and indicators which warn users if there’s a problem with pump or discharge
  • Includes 12 ft. power cord, 14 amps, and 120 V

PROS:

  • Durable and reliable for long-term use
  • Requires zero maintenance
  • Compatible with elevator pit and transformer vault
  • Compatible with high mineral content water and salt water pumping too
  • Adjustable ON and OFF range control
  • Warns users every time a problem arises

CONS:

  • Exclusive for indoor use only
  • Installation is harder than expected
  • Price is a bit higher than other units
  • Not time-based

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#6

Zoeller 004892 Replacement Switch for 50 and 90 Series Pumps

For all homeowners and plumbing contractors out there, this is the switch that deserves some credit. Zoeller 004892 Replacement Switch for 50 and 90 Series Pumps is certainly one of the best switches out there in the market today which helps to extend the life of sump pumps may it be for commercial use or residential use only. Coming from a well-known brand worldwide, this switch came from the Zoeller family that gives nothing but excellent products and services to customers.

As long as your sump pump is part of the 50 and 90 series pumps, this is the best product that will solve your problems with switch failures.

Features and Specifications:

  • Compatible with the 50 and 90 series pumps which include 53, 55, 57, 59, 97, and the 98 models
  • Comes with a handy manual for installation
  • The switch can be installed easily with DIY techniques in just 10 minutes or less without so much work
  • Comes with a rubber seal in the package
  • The included gasket and 2 screws with bracket help secure the switch inside its housing
  • Can handle continuous pump cycles during heavy rains
  • Extends the life-span of Zoeller sump pumps for up to 10 years once replaced with this pump switch

PROS:

  • Easy to install on the 50 and 90 series Zoeller pumps
  • Came from a worldwide known brand
  • Best for residential, commercial, and municipal usage
  • Passed engineers’ standards in pump solutions
  • Proven and tested on handling clean water and waste pump solutions

CONS:

  • Pump to work continuously when the switch fails
  • The rubber boot outside the switch leaks which results to water leakage
  • Switch is a little stiff

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Conclusion

The float switch is the most important link for you to control a sump pump. But before purchasing a sump pump float switch, be sure that you know how your existing sump pump works and the kind of switch it uses. Manual sump pumps must be switched ON and OFF manually when necessary while sump pumps that use float switch can operate automatically.

Most of the time, sump pumps malfunction due to a broken switch. Use your sump pump properly and check the switch regularly for any sign of damage. Once damaged, see the sump pump’s exact model and how the original switch was installed to find the best replacement.

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