Imagine a dark, stormy night. Rain is pouring down, and the water level in your basement is rising fast. Your main sump pump kicks in, doing its job. But what happens if the power goes out? Suddenly, your basement could become a swimming pool, causing costly damage and a lot of stress.
This is where a backup sump pump becomes your home’s superhero. But choosing the right one can feel overwhelming. There are so many types and features to consider. You want to protect your home, but you don’t want to waste money on something that won’t work when you need it most. This post is here to help you cut through the confusion.
By reading on, you’ll learn exactly what makes a good backup sump pump. We’ll break down the different kinds, explain how they work, and give you the tips you need to pick the perfect one for your home. Get ready to feel confident about keeping your basement dry, no matter what the weather throws at you.
Our Top 5 Backup Sump Pump Recommendations at a Glance
Top 5 Backup Sump Pump Detailed Reviews
1. The Basement Watchdog Emergency Battery Backup Sump Pump – Up to 2
Rating: 9.4/10
When heavy rain hits, your basement can become a watery mess. The Basement Watchdog Emergency Battery Backup Sump Pump (BWE) is here to protect your home. This powerful pump keeps your basement dry, even when the power goes out. It works by pumping water out of your sump pit. It can pump a lot of water quickly. This system also watches over your sump pit all the time. It tells you if there’s a problem.
What We Like:
- Pumps up to 2,000 gallons per hour at ground level.
- Pumps 1,000 gallons per hour even when lifting water 10 feet.
- A user-friendly control panel shows you everything.
- It gives you alarms so you know what to do.
- A dual float switch offers extra protection.
- It can pump water for days on one battery charge.
- It works with different types of batteries.
- The charger automatically keeps the battery ready.
- The pump is small and fits in tight spaces.
- It comes with everything you need except the battery.
- Installation is easy with over 90 pictures in the manual.
What Could Be Improved:
- The battery is sold separately, which means an extra purchase.
This sump pump system offers peace of mind. It’s a reliable way to keep your basement safe and dry from water damage.
2. Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump
Rating: 8.9/10
Dealing with a flooded basement can be a homeowner’s worst nightmare. The Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump, Gray offers a reliable solution without needing electricity. It uses your home’s water pressure to pump out water, making it a smart choice when the power goes out or your main sump pump fails. This pump is designed to be easy to install and operate, giving you peace of mind during storms.
What We Like:
- It works automatically, so you don’t have to worry about turning it on.
- It can handle a wide range of water pressure, from 20 psi to 100 psi.
- It pumps a lot of water quickly, keeping your basement dry.
- Its small size makes it easy to fit into tight spaces.
- It comes fully assembled, so you can set it up right away.
What Could Be Improved:
- It requires a continuous water supply to function.
- Performance can vary depending on your home’s water pressure.
The Liberty Pumps SJ10 SumpJet is a dependable, water-powered backup that keeps your basement safe. It’s a solid investment for protecting your home from water damage.
3. The Basement Watchdog Special CONNECT Battery Backup Sump Pump System – Up to 2
Rating: 8.6/10
The Basement Watchdog Special CONNECT Battery Backup Sump Pump System (BWSP) is a powerful and smart solution to keep your basement dry. It’s designed to handle serious water flow, with a strong pump that moves up to 2,600 gallons per hour. Plus, it connects to your WiFi, so you can get alerts right on your phone if something goes wrong. This system gives you peace of mind, especially when heavy rain or storms hit.
What We Like:
- Powerful Pumping: It pumps a lot of water, up to 2,500 GPH at 0 ft. lift and 1,730 GPH at 10 ft. lift, so it can handle big jobs.
- Easy to Use: The control panel lights up with clear warnings and tells you how to do maintenance. It’s simple to understand.
- Smart Monitoring: A sensor checks the battery fluid levels. This helps prevent problems before they happen.
- Complete Package: It includes the controller, charger, a dual float switch, the pump, and a battery box.
- Compact Design: The pump is small enough to fit even in tight or narrow sump pits.
- WiFi Alerts: With the add-on module, you can get WiFi notifications, letting you know if there’s an issue even when you’re not home.
What Could Be Improved:
- Battery Not Included: You need to buy the battery separately, which is an extra cost and step.
- Add-on Module Needed for WiFi: The WiFi capability isn’t built-in; you have to buy an extra module.
This sump pump system offers excellent protection for your home. Its smart features and strong performance make it a reliable choice for preventing basement flooding.
4. WAYNE ESP25n – 12 Volt Battery Back Up Sump Pump
Rating: 8.5/10
When storms hit and the power goes out, your basement needs protection. The WAYNE ESP25n 12 Volt Battery Back Up Sump Pump is designed to keep your basement dry, even when electricity is gone. This heavy-duty pump works hard to remove water, making sure your home stays safe and dry from rain, melting snow, or any other water issues. It’s built for powerful performance when you need it most.
What We Like:
- It keeps your basement dry when the power is out.
- It pumps a lot of water, up to 2,700 gallons per hour.
- One battery can help pump up to 10,000 gallons.
- It fits in most sump basins and doesn’t need a special hole drilled.
- It has a strong steel and cast-iron body.
- The protective battery case has a helpful LED screen and an alarm.
- It is assembled in the USA and comes with a 2-year warranty.
- It runs quietly and efficiently.
What Could Be Improved:
- The battery is not included, so you need to buy it separately.
The WAYNE ESP25n is a reliable choice for basement flood protection. It offers peace of mind with its strong build and efficient operation.
5. The Basement Watchdog Big Combo CONNECT Preassembled Primary & Battery Backup Sump Pump System – WiFi-Capable w/Add-on Module (CITS-50)
Rating: 8.8/10
The Basement Watchdog Big Combo CONNECT system is your ultimate defense against basement flooding. This preassembled unit includes a powerful primary pump and a reliable battery backup, ensuring your basement stays dry no matter what.
What We Like:
- The primary pump is energy-efficient, saving you money on electricity bills.
- It moves a lot of water quickly, handling even heavy rain. The primary pump can move 3,540 gallons per hour at a 10-foot lift.
- The backup system is ready to go when you need it, pumping 1,850 gallons per hour at a 10-foot lift.
- The WiFi-capable backup system keeps a constant watch on your pump, power, and battery.
- It alerts you with an alarm and a warning light if there’s a problem, telling you exactly what to do.
- You can get real-time alerts on your phone through text, email, or push notifications when you add the Basement Watchdog CONNECT Module.
- It works with different types of batteries and can run for days on a single charge.
- You can connect two batteries for even longer backup power.
What Could Be Improved:
- The WiFi-capable module is a separate purchase, adding to the initial cost.
This sump pump system offers peace of mind by keeping your basement safe from water damage. It’s a smart investment for any homeowner.
Your Home’s Best Friend: Choosing a Backup Sump Pump
A sump pump is a lifesaver for your basement. It keeps water out. But what happens if your main pump fails during a big storm? That’s where a backup sump pump comes in. It’s like a trusty sidekick, ready to jump in when needed. This guide will help you pick the best one.
Key Features to Look For
When shopping for a backup sump pump, keep these important features in mind.
1. Power Source
- Battery Backup: This is the most common type. It runs on a battery when the power goes out. Look for a battery that lasts a long time.
- Water-Powered: These pumps use your home’s water pressure to work. They don’t need electricity or batteries.
2. Pumping Capacity
This is how much water the pump can move. It’s measured in gallons per hour (GPH). A higher GPH means it can handle more water. Check how much water your main pump moves to find a good match.
3. Float Switch Type
The float switch tells the pump when to turn on and off.
- Vertical Float Switch: These move up and down. They are usually more reliable.
- Hanging Float Switch: These hang from a cord. They can sometimes get stuck on things.
4. Alarm System
A good backup pump will have an alarm. It warns you if the water level is too high or if the pump isn’t working right. Some alarms connect to your phone.
Important Materials
The materials used in a backup sump pump affect how long it lasts and how well it works.
1. Pump Housing
- Cast Iron: This is a strong and durable material. It resists rust and corrosion well.
- Thermoplastic: This is a type of plastic. It’s lighter and often cheaper. Good quality plastic can still be very strong.
2. Impeller
The impeller is the part that spins to push water. It should be made of a strong material like bronze or reinforced plastic. This helps it last longer.
Factors That Improve or Reduce Quality
Some things make a backup sump pump better, while others can make it worse.
What Makes a Pump Better:
- Good Brand Reputation: Brands that have been around a long time and have good reviews are usually reliable.
- Long Warranty: A longer warranty means the company stands behind its product.
- Easy Installation: Some pumps are easier to set up than others.
What Makes a Pump Worse:
- Cheap Materials: Pumps made with flimsy plastic or cheap metal might break easily.
- Poor Reviews: If many people have problems with a pump, it’s probably not a good choice.
- Noisy Operation: Some pumps can be very loud. This can be annoying.
User Experience and Use Cases
Think about how you will use the pump and what you need from it.
Who Needs a Backup Sump Pump?
- Homeowners in Flood-Prone Areas: If your home often floods, a backup is essential.
- People with Old or Unreliable Main Pumps: An older pump is more likely to fail.
- Anyone Who Wants Extra Peace of Mind: Knowing your basement is protected is valuable.
Common Use Cases:
- Power Outages: During storms, power often goes out. Your backup pump will keep working.
- Main Pump Failure: If your main pump breaks down, the backup takes over.
- Extra Water Flow: In very heavy rain, the backup can help move more water.
A backup sump pump is an investment in your home’s safety. By understanding these features and factors, you can choose a pump that will protect your basement for years to come.
Frequently Asked Questions (FAQ)
Q: What is a backup sump pump?
A: A backup sump pump is a second pump that turns on if your main sump pump stops working or if the power goes out.
Q: Do I really need a backup sump pump?
A: If you live in an area prone to flooding, have a basement, or have an older main pump, it’s a very good idea to have one for peace of mind.
Q: How often should I test my backup sump pump?
A: You should test it at least twice a year, perhaps in the spring and fall, or before storm season.
Q: How long do backup sump pump batteries last?
A: Battery life varies depending on the battery type and how often the pump runs. High-quality batteries can last for several years.
Q: Can a backup sump pump be installed by a homeowner?
A: Many backup sump pumps are designed for DIY installation. However, if you’re not comfortable with plumbing or electrical work, it’s best to hire a professional.
Q: What is the difference between a battery backup and a water-powered backup pump?
A: Battery backups use electricity from a battery when the power is out, while water-powered backups use your home’s water pressure to operate.
Q: How do I know what size backup sump pump I need?
A: You should choose a backup pump with a similar or slightly higher pumping capacity (gallons per hour) than your main sump pump.
Q: Will a backup sump pump make noise?
A: Yes, like most pumps, backup sump pumps will make some noise when they are running. Some are quieter than others.
Q: What is a float switch?
A: A float switch is a device that automatically turns the pump on when the water level rises and off when the water level drops.
Q: How long is a typical warranty for a backup sump pump?
A: Warranties can range from one year to five years or more, depending on the brand and model.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.