10 best sump float alarm for 2024

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 sump float alarm. Its followed by an in-depth review of each sump float alarm. Hopefully, once you are done reading this article, you will be well informed about sump float alarm and be able to select the right sump float alarm for you without any hesitations.

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Best sump float alarm reviews

1. Superior Pump 92060 Sump Alarm System with 15-Foot Tethered Float Switch

Feature

Monitors liquid levels in sump and sewage basins, holding tanks and other water applications
Non-corrosive NEMA enclosure, rated for indoor use
9 Volt battery backup, battery not included
87 Decibel alarm horn with low battery chirp
Comes complete with alarm, 15 foot float switch and mounting clip

2. The"SludgeBoss" Heavy Duty Float Switch for Use With Sewage, Suspended Solids and Viscous Liquids

Feature

6 Meters (20 feet) of cable.
Rated up to 250 volts operations at up to 13 Amps or 1/2 HP
5 Year Field Failure Warranty
Temperature ratings from -20F to 140F, and rated to IP68, with CE & IEC approvals
For Filling or Emptying Operations

3. Zoeller 10-0623 A-Pak Indoor/Outdoor Alarm System

Feature

Horn is rated 82 decibels at 10
Alarm test and horn silence switch with auto reset
Terminal connections for a pump and float switch
15 ft. float switch (standard model P/N 10-0623)

4. Float Switch for Sump Pump - 10-Foot Water Level Sensor with Honeywell Microswitch and Adjustable Tether Length for Ground Water Bilge Pump and Water Tank Non-Corrosive PP Casing, Rated to 13 Amps

Feature

CONTROL WATER FLOW into and out of tanks and valves with a sump pump float switch by Water Boss. This float level switch helps reduce overflow potential of light to medium amounts of suspended solids.
HONEYWELL MICRO SWITCH ensures a high-precision sump pump switch with accurate repeatability and extended life. This water sensing switch is rated up to 13 amps or 1/2 HP and has CE and IEC approvals.
NON-CORROSIVE CASING of the Water Boss Float for water tanks and bilge pumps is IP68 rated. Rugged polypropylene construction also makes this water level switch temperature-resistant from 32F to 140F.
ADJUSTABLE TETHER of its 10-foot PVC jacketed cable makes our automatic bilge switch suitable for an array of applications. Eliminate complex automation with this sump pump replacement float switch.
5-YEAR WARRANTY against manufacturer defects lets you select the Water Boss Sump Pump Float Switch Replacement with confidence. This reliable float switch yields big savings in flood repair costs.

5. Sump Alarm Water Sensor, Sump Pump Alarm with 10ft Float Switch for Indoor & Outdoor Use, Weatherproof Water Detector Alarm with 90dB Audible Alarm

Feature

MONITOR WATER LEVELS from your home with our septic alarm by Sump Alarm. Our flood sensor lets you know when water levels approach a dangerous stage.
IP67-rated with gasketed enclosure and weatherproof components, Sump Alarm Water Alarm is ideal for lift stations, grinder pumps and pool sumps.
POLYPROPYLENE FLOAT SWITCH on our water sensor alarm detects changes within 6 for fast troubleshooting. Minimize property damage with quick notification from our water level sensor.
An LED light and a 90 db horn deliver visual and audible alerts from the moisture sensor.
6' AC Cord, 10 foot Float Switch Cord from Alarm to Sump/ Tank

6. Sump Alarm WiFi Water Sensor, Wireless Sump Pump Alarm with 10 Float Switch for Indoor Outdoor Use, Weatherproof Water Detector Alarm with Free Email Alert, Audible Alarm and Server-Side Backup

Feature

MONITOR WATER LEVELS from anywhere with a wireless water detector and septic alarm by Sump Alarm. Our flood sensor lets you know when water levels approach a dangerous stage.
INNOVATIVE WATER ALARM is the first outdoor wifi water leak detector. IP67-rated with gasketed enclosure and weatherproof components, Sump Alarm Water Alarm is ideal for lift stations, grinder pumps and pool sumps.
POLYPROPYLENE FLOAT SWITCH on our water sensor alarm detects changes within 6 for fast troubleshooting. Minimize property damage with quick notification from our water level sensor.
FREE EMAIL ALERTS from Sump Alarm Smart Water Sensor keep you informed from anywhere in the world. An optional monthly/yearly subscription service sends text and/or voice notices for the liquid level alarm.
Server-side backup of the water alarm detector alerts you to loss of power or internet. An LED light and a 90 db horn deliver visual and audible alerts from the moisture sensor.

7. Level Sense 15 Feet Water Level Float Switch with Mounting Bracket

Feature

Float Switch Bracket Can Be Used for Pipes from 1" to 4"
Float Switch Can Detect Either High Level or Low Level
DC Only. Use ith a relay or contactor for AC pump Control
Sealed for Use Underwater. Recommended only for clean clear water.
Conductors are sealed an internal to one closed, jacketed Capble.

8. Level Sense Sump Pump Failure Alarm w/ Self Recharging Battery, 15 Foot Float

Feature

High Water Alarm w/Self Recharging Battery Operates 1+ Week without AC Power
Piercing 120 dB Siren Can Be Heard Anywhere in the Home
Works with All Brands of Sump Pump
Includes Float Switch with 15' Cord
Built in Test and Silence Capability, Made in USA

9. Sump Pump Alarm, Briidea Sump Pump Alert System with Battery Backup, 16 Foot Float Switch, White

Feature

PEACE OF MIND: This sump pump alarm serves as a high or low level alarm depending on the sensor used. It is designed to monitor the liquid level in water tanks, sump and sewage basins, holding tanks and other water applications, providing early warning of pump failures. A great peace of mind knowing you will be warned of a problem, protecting your property from flooding.
ELECTRONIC SENSOR: This sump pump alert uses electronic sensor, which is small and save space, to seek unaffected by minerals or water debris. Moreover, it has overcome the shortcomings of traditional mechanical float switches that are prone to mechanical failures. Strong corrosion resistance ensures long life, high reliability and safety. No need to clean.
LOUD ALARM: The alarm sounds 110 decibels, loud enough to place it in the basement. In addition, the sump pump alarm has an external terminal which can be connected to the secondary alarm system-- double protection.
DUAL POWER SUPPLY: 5V 1A adapter / 2*AA batteries(not included) backup battery can power the alarm if the main power fails. With red indicator blinking indicates low battery power and automatic alarm reset function, the sump pump alert is friendly to use.
EASY TO INSTALL: Install in minutes, equipped with 16ft sensor wire and all tools needed for installation.

10. HydroCheck Sump Pump Float Switch with Hi-Lo Dual Sensors and Built-in Alarms (HC6000v2), Made in The USA

Feature

ACHIEVE COMPLETE CONTROL OF SUMP PUMP CYCLE TIME WITH 12FT SENSOR CABLES: The Hi-Lo dual-sensor design maximizes the pumps performance by allowing it to run longer, more efficient cycles. Fewer cycles = Less wear and tear on the pump and decreased energy consumption that can lower your electric bill!
COMPATIBLE WITH ALL SUMP PUMP APPLICATIONS: Versatile and easy to install, the HC6000v2 works with all sump pump systems (< 15 Amps) and can replace any existing float switch. Ideal for narrow or crowded pits!
BUILT-IN ALARMS SOUND WHEN A PROBLEM OCCURS: Achieve the ultimate peace of mind with built-in alarms that will sound to alert you to problems such as pump failure, high water, blocked discharge pipe, weak ground, and more! All alarms can be individually muted or silenced using the Smart Button.
NO CLEANING* & NO MOVING PARTS: Sensors are unaffected by minerals or debris in the water when installed with the HydroCheck Sensor Installation Kit. The electronic control module provides the ultimate reliability by eliminating moving parts that can seize up or fail.
TESTED TO MORE THAN 1 MILLION CYCLES WITH A 5 YEAR WARRANTY: Manufactured in the USA and backed by an exceptional customer support team that is available to answer all of your product and installation questions! Tested to more than 1 million cycles, this tried-and-true technology has been trusted by industry professionals for more than 20 years!

Conclusion

All above are our suggestions for sump float alarm. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using sump float alarm with us by comment in this post. Thank you!