Best Back Up Sump Pump 2024 - Top 10 Picks

This is the ultimate buyer's guide to finding the right back up sump pump to suit your needs. We review the 10 best back up sump pump on the market so you know that your next decision will be a smart one!

When you're trying to select the good back up sump pump, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching back up sump pump.

You don't have to try out every back up sump pump to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best back up sump pump to be THE BASEMENT WATCHDOG Combo Model CITE-33 1/3 HP Primary and Battery Backup Sump Pump System with 24 Hour a Day Monitoring Controller. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is THE BASEMENT WATCHDOG Model BWSP 2,600 GPH at 0 ft. and 1,850 GPH at 10 ft. Special CONNECT Battery Backup Sump Pump System with WiFi Capable 24 Hour a Day Monitoring Controller.

Choosing the back up sump pump can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated back up sump pump. The following products are some of the best you can get right now.

List of Top 10 Back Up Sump Pump

Review of Best Back Up Sump Pump

1. THE BASEMENT WATCHDOG Combo Model CITE-33 1/3 HP Primary and Battery Backup Sump Pump System with 24 Hour a Day Monitoring Controller

  • Pre-assembled system allowing for easy installation with little or no plumbing knowledge necessary
  • 1/3 HP energy efficient permanent split capacitor (PSC) primary pump can save money on your electric bills
  • Primary pump capacity 3,100 GPH at a 10 ft. lift and 3,720 GPH at 0 ft. lift
  • Backup system capacity 1,000 GPH at 10 ft. lift and 2,000 GPH at 0 ft. lift
  • Includes emergency battery backup sump pump system with 24 hour a day monitoring controller

2. THE BASEMENT WATCHDOG Model BWSP 2,600 GPH at 0 ft. and 1,850 GPH at 10 ft. Special CONNECT Battery Backup Sump Pump System with WiFi Capable 24 Hour a Day Monitoring Controller

  • Pumps 2,500 GPH at 0 ft. of lift and 1,730 GPH at 10 ft. of lift
  • User-friendly control panel lights up with a warning and describes what to do for easy maintenance
  • A sensor monitors battery fluid levels for increased piece of mind
  • Includes controller, charger, dual float switch, pump and battery box (battery sold separately)
  • Compact pump can be installed even in small or narrow sump pits

3. WAYNE - 1/2 HP Basement [Sump] [Pump] System with Integrated Vertical Float Switch and 12 Volt [Battery] Back Up Capability, [Battery] Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty

  • Indoor Use Only: This 1/2 HP WAYNE indoor sump system is perfect to keep your basement or indoor area dry during heavy water flow, even if you lose electricity; whether it’s rain, snow melting or more, WAYNE model WSS30VN can keep your basement dry
  • Back-Up Ready: WSS30VN will pump up to 5,100 GPH and remove/evacuate/expel/get rid of up to 10,000 gallons on a single battery backup charge; WAYNE WSB1275 75 AH Battery is required for back-up but not included
  • Efficient Design: Comes preassembled and ready for drop-in for easy installation in 15 minutes or less with no need to drill a weep hole; fits in 16” diameter or larger sump basins
  • Additional Features: The system has been tested to 1 million cycles for long-lasting use; comes with 8-foot SJTW power cord
  • Quality You Deserve: Proudly assembled in the USA for quality you can trust; warrantied for 3 years for dependable, efficient, & ultra-quiet performance

4. Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump, Gray

  • Made In America
  • MECHANICAL COMPONENTS
  • Commercial Brand: Liberty
  • Package Dimensions: 18. 0" L x 18. 0" W x 21. 0" H

5. Miumoon 1500W Primary Sump Pump Battery Backup, LCD Display, Auto Switches for Continuous Sump Pump Operation, Sump Pump Backup Power System for Emergency and Power Outage

  • 【Design for Basement Protection】Miumoon sump pump battery backup system are designed for basements to protect your home from flooding, When the power supply is normal, the pump is powered and charged automatically. When the power supply is cut off, it switches to battery power automatically, ensuring that your sump pump system operates smoothly and continuously. Whether it's a hurricane or heavy rain, the Miumoon sump pump battery backup system can keep your basement dry at all times.
  • 【Excellent Performance】Miumoon sump pump battery backup system output power is up to 1500 Watt and output current can operate at a maximum current of 13.6 amps, it is easy to running both single and double pump systems, saving you valuable time and cost, Miumoon sump pump battery backup is ideal choice for handling basement sewage, and enjoy a clean, pollution-free environment with ease.
  • 【Charging mode】1500W sump pump battery backup system has a built-in 20A battery charger that supports fast charging for various battery types, trickle charging and the unit is suitable for deep-cycle lithium batteries, AGM batteries and other deep-cycle battery types, but not for non-deep-cycle batteries. In addition, Miumoon sump pump battery backup have overcharge protection, your battery will not suffer any damage, which greatly extends your battery life.
  • 【Safety Use】Miumoon sump pump battery backup has a LCD display on side, which allows you to clearly understand the battery and sump pump operating status. Additionally, It also has a built-in cooling system and overload protector, as well as multiple protection functions, including overheat, short circuit, low voltage, overcharge protection, etc., which not only improves the safety of use but also extends the equipment's lifespan.
  • 【Easy to Install】Miumoon sump pump battery backup system requires no additional wiring, just assemble the AC &DC cable, it is a easy things. Multiple fixation modes, fixed hole on the side allow you flat placement or wall mounting. Miumoon sump pump battery backup system is your smart choice for easy and hassle-free installation

6. Primary Sump Pump Backup Bundle - 2000W / 75 Ah

  • CUTTING-EDGE TECHNOLOGY: The Primary Sump Pump Backup Power System provides overcharge prevention. Once fully charged, the battery is maintained with a "trickle charge" to ensure it remains fully powered and ready for use. This item also includes a smart cooling feature for enhanced safety and extended life expectancy.
  • HIGH PERFORMANCE: Never again worry about your basement during power outages! Our efficient backup unit generates a Pure Sine Wave 120 VAC voltage that is cleaner, quieter, and more stable. It has a 2000 Watt output and can power two primary sump pumps simultaneously with a combined current draw not exceeding 16.6 Amps.
  • EXCELLENT RELIABILITY: The Primary Sump Pump Backup Power System safely and effectively powers your sump pump during a power outage. When the AC power fails, it switches to battery power and instantly recharges when the power comes back on. For convenience, it has two grounded outlets and a USB Charge Port.
  • SEALED LEAD ACID BATTERY - You can now eliminate spilled acid from a tipped battery and hydrogen gas venting because our AGM 12v deep cycle battery is completely sealed, averting any form of leakage.
  • BETTER CYCLING PERFORMANCE - Our Absorbent Glass Mat (AGM) Technology enables low internal resistance and high discharge currents. This valve regulated rechargeable battery 12v allows dependable operation in any position.

7. Basement Sentry Automatic Emergency Backup Sump Pump System (12V Battery Powered) Provides Additional Protection Against Basement Flooding When Power Goes Out

  • Installs in sump basins along with a primary, 115V sump pump
  • Provides additional protection against basement flooding when the power goes out
  • Includes 12V pump, controller, alarm system, battery charger, float switch and battery box (primary sump pump not included - see Combo)
  • Works with a deep-cycle battery but Basement Sentry brand batteries recommended (sold separately - See Basement Century STB75B Battery).
  • Basement Sentry Backup System Model STBB100

9. K2 Pumps ASP00001K Water Powered Backup Sump Pump

  • Automatic backup sump pump powered by municipal water pressure
  • Helps prevent basement flooding during a power outage
  • No electricity or battery required to operate the pump
  • Compact design can be used alongside any sump pump basin 18" in diameter or larger
  • Operates at water pressures from 40 to 80 PSI

10. PumpSpy 2000W Primary Safe Back Up System for Emergency and Power Outage, Superior Home Silent Sump Pump Backup Power Supply with Intelligent Cooling

  • CUTTING-EDGE TECHNOLOGY: The Primary Sump Pump Backup Power System provides overcharge prevention. Once fully charged, the battery is maintained with a "trickle charge" to ensure it remains fully powered and ready for use. This item also includes a smart cooling feature for enhanced safety and extended life expectancy.
  • HIGH PERFORMANCE: Never again worry about your basement during power outages! Our efficient backup unit generates a Pure Sine Wave 120 VAC voltage that is cleaner, quieter, and more stable. It has a 2000 Watt output and can power two primary sump pumps simultaneously with a combined current draw not exceeding 16.6 Amps.
  • EXCELLENT RELIABILITY: The Primary Sump Pump Backup Power System safely and effectively powers your sump pump during a power outage. When the AC power fails, it switches to battery power and instantly recharges when the power comes back on. For convenience, it has two grounded outlets and a USB Charge Port.
  • STURDY CONSTRUCTION: We build our items to last and take great pride in our product's quality. This item is assembled, tested, and packaged in Kalamazoo, Michigan, with both domestic and imported parts that are CE-certified for electrical safety compliance. It measures 17.5 x 6.75 x 4 inches and weighs 10.5 pounds.
  • MULTIPLE APPLICATIONS: The Primary Sump Pump Backup Power System also works as a power inverter for many applications requiring backup power. You can use it to operate various electric devices, including lights, mobile phones, monitors, and other equipment. The system comes complete for hassle-free installation.

Last update on 2024-04-19 / Affiliate links / Images from Amazon Product Advertising API

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