Top 10 Best Backup Sump Pump [2022]

Last Update:

Our team studied on 47900 reviews available online for Backup Sump Pump, chose the finest ones and prepared Backup Sump Pump Reviews for you. It was very difficult to shortlist the ideal Backup Sump Pump from thousands of products online. However, We tried to make sure that you get only the Best Backup Sump Pump from our suggestions. Check our listings-:

Best Backup Sump Pump

Best Backup Sump Pump

In this article we've included our suggestions for the backup sump pump after analyzing 47900 reviews.

Comparison Chart of Top 10 backup sump pump

NoProductScoreAction
1Liberty Pumps SJ10A-EYE StormCell 442-Series SumpJet Water Powered Back-Up Sump Pump with NightEye Wireless Alarm9.8Buy On Amazon
2PumpSpy PS2000 WiFi Battery Backup Sump Pump System with Internet Monitoring & Alerts9.8Buy On Amazon
3Zoeller 508-0005 Aquanot 508 Battery Back-Up System9.4Buy On Amazon
4THE BASEMENT WATCHDOG Model BWE 29.2Buy On Amazon
5Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump9Buy On Amazon
6THE BASEMENT WATCHDOG Model BWSP 29Buy On Amazon
7Wayne ESP25 Upgraded 12-Volt Battery Backup System8.8Buy On Amazon
8Zoeller 508-0006 Aquanot 508 ProPak53 Preassembled Sump Pump System with Battery Back-Up8.6Buy On Amazon
9THE 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 Controller8.4Buy On Amazon
10Pump Sentry 822 PS- Emergency Power for Sump Pumps by Sec America8.4Buy On Amazon

1. Liberty Pumps SJ10A-EYE StormCell 442-Series SumpJet Water Powered Back-Up Sump Pump with NightEye Wireless Alarm

  • Free night eye app
  • Immediate notification of your sumpjet activating
  • High level water notification
  • Low basement temperature warning – user defined setting
  • Easy setup, connects with simple blinkup technology

2. PumpSpy PS2000 WiFi Battery Backup Sump Pump System with Internet Monitoring & Alerts

  • Free monitoring included! No monthly charges or subscriptions required.
  • Works with any 120-Volt primary sump pump! Simply plug your sump pump into the 120-Volt outlet on the PumpSpy controller for PumpSpy to start watching your sump pump.
  • Get instant alerts on your phone with the FREE PumpSpy app.
  • PumpSpy computers watch your main sump pump, backup pump and battery.
  • PumpSpy products are made in USA from domestic and imported parts

3. Zoeller 508-0005 Aquanot 508 Battery Back-Up System

  • 12 volt highly efficient noncorrosive pump construction
  • Integrated check valve
  • Quick disconnect discharge
  • Aluminum seal pocket & cooling plate
  • Hand built & 100% tested in USA

4. THE BASEMENT WATCHDOG Model BWE 2

  • Pumps 2,000 GPH at 0 ft. lift and 1,000 GPH at 10 ft. lift
  • User-friendly controller monitors battery, pump and power conditions 24 hours a day
  • Provides days of intermittent pumping power on a single battery charge
  • Compatible with both wet cell and maintenance-free AGM batteries

5. Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump

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

6. THE BASEMENT WATCHDOG Model BWSP 2

  • 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

7. Wayne ESP25 Upgraded 12-Volt Battery Backup System

  • Upgraded ESP25 with epoxy steel body and cast-iron base. No more plastic
  • 2700 GPH at 0′ provides additional protection to your primary Wayne sump pump
  • Assembled in USA, performance that lasts for years
  • Audible alarm sounds, notifying you when the back up system is active
  • Easy to read LED display shows back up system readiness
  • Requires a 75 amp hour battery, recommended for use with the Wayne Wsb1275 75 amp hour battery
  • Protective Battery Case Included with LED Display and Audible Alarm to Let Homeowner Know There’s a Problem.
  • Corrosion-Resistant Thermoplastic Impeller for Maximum Water Flow

8. Zoeller 508-0006 Aquanot 508 ProPak53 Preassembled Sump Pump System with Battery Back-Up

  • Includes: Model 53 115-volt pump, Model 508 Aqua not, 115 Volt DC backup system with pump, check valve, float switch and piping.
  • Plumbed in 1-1/2″ Such 40 PVC pipe
  • Comes fully assembled and ready to install in your clear water sump
  • Extra protection when the primary AC pump fails due to power outages
  • Fully solid state automatic 10A charger/controller with alarm, light indicator and warning system

9. 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

  • 1/2 HP energy efficient permanent split capacitor (PSC) primary pump can save money on your electric bills.
  • Primary pump capacity 3,540 GPH at a 10 Ft.
  • Includes a WiFi capable battery backup system that provides 24 hours a day monitoring of pump, power and battery conditions, backup controller will sound an alarm, illuminates a warning light and describe what to do for easy maintenance.
  • 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.
  • Provides days of intermittent pumping power on a single battery charge and is compatible with both wet cell and maintenance-free AGM batteries.

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

  • HOW IT WORKS: Pump Sentry will reliably power your sump pump during a power outage; it automatically switches to battery when AC power goes out & will automatically recharge when power is restored.
  • FEATURES: UL & CSA accredited, this 1200 Watt battery backup is compact; it’s designed to operate most 1/2 Hp sump pumps & comes with indicators for power output, battery charge, & battery replace.
  • COMPACT & DURABLE: This sump pump battery backup is housed in rugged aluminum & comes in a compact size; supports full pump capacity & can be easily installed; it offers a silent & clean operation.
  • WHAT YOU NEED: For functionality of the battery backup, connect a 12Volt deep cycle marine battery (purchased separately) with a capacity rating between 90 & 200 ampere hours; battery cables included.
  • BRAND PROMISE: We take pride in our rugged, built-to-last products & offer a 2-year factory warranty on our sump pump battery backup system; made & serviced in the USA.

Backup Sump Pump Buying Guide


Does the thought of finding a great Backup Sump Pump stress you out? Has your mind been juggling between choices when it comes to buying Backup Sump Pump in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Backup Sump Pump for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Backup Sump Pump Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Backup Sump Pump in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volaume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Backup Sump Pump currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Backup Sump Pump brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Backup Sump Pump based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Backup Sump Pump before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Backup Sump Pump they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Backup Sump Pump, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Backup Sump Pump before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Backup Sump Pump will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Backup Sump Pump if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Backup Sump Pump on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Backup Sump Pump on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Backup Sump Pump featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.