Top 9 Backup Sump Pump – Power Water Pumps

As an Amazon Associate I earn from qualifying purchases.

1. Wayne


Black, Wayne ESP25 Upgraded 12-Volt Battery Backup System

Wayne #ad - Requires a 75 amp hour battery, recommended for use with the Wayne Wsb1275 75 amp hour battery. Assembled in USA, performance that lasts for years.

Audible alarm sounds, notifying you when the back up system is active. No more plastic. Corrosion-resistant Thermoplastic Impeller for Maximum Water Flow. 2700 gph at 0' provides additional protection to your primary Wayne sump pump. Protective battery case included with LED Display and Audible Alarm to Let Homeowner Know There’s a Problem. Easy to read lED display shows back up system readiness. Upgraded esp25 with epoxy steel body and cast-iron base.
BrandWayne #ad
ManufacturerWAYNE #ad
Height14 Inches
Length17 Inches
Weight13.5 Pounds
Width10.5 Inches
Part Number58368-WYN1
Warranty2 year manufacturer



THE BASEMENT WATCHDOG Model BWE 2,000 GPH at 0 ft. and 1,000 GPH at 10 ft. Emergency Battery Backup Sump Pump System

THE BASEMENT WATCHDOG #ad - Lift. Lift and 1, 000 gpH at 10 ft. Compatible with both wet cell and maintenance-free AGM batteries. Provides days of intermittent pumping power on a single battery charge. Pumps 2, 000 gph at 0 ft. User-friendly controller monitors battery, pump and power conditions 24 hours a day.
ManufacturerGlentronics #ad
Height6.5 Inches
Length4.5 Inches
Weight9 Pounds
Width8.5 Inches
Part NumberBWE
Warranty2 year



THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 1/2 HP Primary and Battery Backup Sump Pump System with Smart WiFi Capable and 24 Hour a Day Monitoring Controller

THE BASEMENT WATCHDOG #ad - Includes a wifi capable battery backup system that provides 24 hours a day monitoring of pump, backup controller will sound an alarm, power and battery conditions, illuminates a warning light and describe what to do for easy maintenance.

1/2 hp energy efficient permanent split capacitor PSC primary pump can save money on your electric bills. Provides days of intermittent pumping power on a single battery charge and is compatible with both wet cell and maintenance-free AGM batteries. Primary pump capacity 3, 850 gph at 10 ft. Backup system capacity 1, 600 GPH at 0 Ft. Allows for connection to a basement watchdog connect module BW-WiFi or BW-HZM, giving you real time alerts via text, email, or through the Basement Watchdog App. Lift. Lift and 2, 540 gph at a 10 ft. Lift. Connect two batteries in parallel for double the run time. Lift and 4, 400 gpH at 0 Ft.
ManufacturerGlentronics #ad
Height18 Inches
Length8.75 Inches
Weight31 Pounds
Width11.75 Inches
Part NumberCITS-50



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

THE BASEMENT WATCHDOG #ad - Includes controller, dual float switch, charger, pump and battery box battery sold separately. A sensor monitors battery fluid levels for increased piece of mind. User-friendly control panel lights up with a warning and describes what to do for easy maintenance. Pumps 2, 500 gph at 0 ft. Of lift and 1, 730 GPH at 10 ft. Of lift. Compact pump can be installed even in small or narrow sump pits.
ManufacturerGlentronics #ad
Height7.63 Inches
Length5 Inches
Weight12 Pounds
Width9 Inches
Part NumberBWSP
Warranty2 year

5. Liberty Pumps


Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump, GRAY

Liberty Pumps #ad - Commercial Brand: Liberty. 0" l x 18. Made in America. 0" w x 21. Mechanical components. Package dimensions: 18. 0" h.
BrandLiberty Pumps #ad
ManufacturerLiberty Pumps #ad
Height21.6 Inches
Length14.5 Inches
Weight5 Pounds
Width5.1 Inches
Part NumberSJ10
WarrantyLiberty Pumps, Inc. warrants that pumps and other products of its manufacture are free from all factory defects in material and workmanship for a period of 2 years from the date of purchase.

6. Raybend


Raybend Primary Sump Pump Backup Power System

Raybend #ad - Can be used as a power inverter for many applications requiring backup power. Automatically recharges a battery When AC Power is restored with a powerful 10 Amp Built-in charger. A deep cycle aGM Battery is Recommended. 1500 watt output is enough to power two Primary Sump Pumps simultaneously 6. 25 amps Max each. Generates a pure sine wave 120 VAC voltage to reliably power your primary sump pump. Automatically switches over to battery Power when AC power goes out. Battery Not Included.
BrandRaybend #ad
ManufacturerRaybend #ad

7. SEC America


Pump Sentry 822 PS- Emergency Power for Sump Pumps by Sec America

SEC America #ad - You will need to purchase separately a 12 volt deep cycle marine battery up to 200 amps. For wall mount or Surface Mount Installation. 2 year factory Warranty. Battery cables included, Rugged Aluminum Housing Compact Size. 1200 watt battery back up system, UL & CSA Approved.
BrandSEC America #ad
ManufacturerSEC America #ad
Part Number822 PS
Model822 PS

8. Wayne


WAYNE ESP15 Battery Back-Up 12 Volt Sump Pump System

Wayne #ad - Corrosion resistant thermoplastic construction. Requires one 40-ampere hour or one 75-ampere hour battery. 1-year limited warranty. Alarm sounds to notify you when the backup system is active. 720-gallons per hour at 10-feet of lift and maximum flow is 1750 gallons per hour.
BrandWayne #ad
ManufacturerWayne #ad
Height13 Inches
Length17 Inches
Weight8.5 Pounds
Width11 Inches
Part NumberESP15
Warranty1 Year - Parts Only

9. Basepump


Basepump RB750 Water Powered Backup Sump Pump with Water Alarm

Basepump #ad - Mounted on the ceiling, high above the sump, clean and dry. No battery to wear out or maintain; no charger to plug in or monitor. Extremely reliable, very powerful, water powered backup sump pump system. Works with Radon Sealed systems. Includes battery powered high water ALARM.
BrandBasepump #ad
ManufacturerBase Products Corporation #ad
Height6 Inches
Length16 Inches
Weight6 Pounds
Width4 Inches
Part NumberRB750-D