Contents
The decision you face is finding the best sump pump with battery backup. AQUASTRONG 1 HP Sump Pump is the top pick because it drains 4500 gallons per hour and lifts water up to 30 feet. For those wanting to save money, the Wayne CDU790 offers good performance with a 1/3 HP motor but has a lower capacity.
The main tradeoff many buyers consider is power versus portability. AQUASTRONG offers a powerful motor while the Wayne CDU790 is easier to install and move. The rest of this page will guide you through other options and features to help you choose.
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The Top 8
Top 8 Sump Pumps Reviewed in Detail
This article reviews various sump pumps with battery backup. Our picks focus on performance, durability, and user satisfaction.
1. Top Pick
AQUASTRONG 1 HP Sump Pump 4500 GPH Submersible Water Pump for Water Removal
- Efficient Sump Pump: Aquastrong sump pump with 1HP powerful motor. Draining water up to 4500GPH Per Hour( 75 gallons per minute) at 5ft. Lift water up to 30ft of vertical height
- Portable Design: Plug in to play while unplug to stop. Bottom suction design filters debris and removes water down to 1/5 inch from the surface. It can handle up to 1/5″solids , ideal for draining hot tub and flooded basement window wells
- Easy Installation: 1-1/4” NPT discharge comes with 1-1/2” elbow adapter and snap coupling adapter of 3/4”, 1” or 1-1/4”, which makes Submersible pump easy to install. 10ft UL power cord provides safety and convenience
- Safe & Durable: The submersible water pump is made of reinforced engineering thermoplastic casing resists corrosion and abrasion. Quality mechanical seal prevents leakage effectively for long service life. Built-in thermal overload protector will keep the motor from burning out when dry running
- Quality Service: Aquastrong customer service provides professional technical supports, keeps your water system stable and worry-free
The AQUASTRONG 1 HP Sump Pump is an efficient choice for draining water. It has a powerful motor that can move up to 4500 gallons per hour (GPH). This capability allows it to lift water up to 30 feet high. Compared to other options, it excels in both speed and height. This pump is also designed to filter debris, removing water to 1/5 inch from the surface.
When placed against the competition, the AQUASTRONG pump stands out for its capacity and sturdy build. Many models can struggle with high water levels, but this one offers remarkable power. However, it may be heavier and less portable than lighter models. If you need a portable option, consider the Wayne CDU790 instead.
Overall, the AQUASTRONG 1 HP Sump Pump is a reliable, high-capacity choice for homeowners. Its powerful performance and durable design make it a worthy investment for basements prone to flooding.
Pros
- Drains up to 4500 GPH for rapid water removal.
- Lifts water up to 30 feet high.
- Filters debris and removes water down to 1/5 inch.
Cons
- Heavier than some other models, which may limit portability.
- Higher power may lead to increased energy consumption.
Best for: Homes with high flooding risks needing powerful water removal. Not ideal for: Small spaces where portability is key.
This sump pump is a top selection for efficient and powerful water removal.
2. Best Value
WAYNE CDU790 1/3 HP Submersible Water Pump, Heavy Duty Basement Sump Pump
- Efficient Design – This small submersible pump uses a top suction design that eliminates air lock and minimizes clogging from debris at the bottom of the sump pit. Install in about 15 minutes with no need to drill a weep hole.
- Tough And Durable – A corrosion-resistant epoxy coated steel motor housing, stainless steel fasteners a cast-iron volute give this small pump long life in tough sump pump applications
- Quality You Deserve – This corded electric water pump is proudly assembled in the USA and warrantied for 3 years. Its dependable, efficient, ultra-quiet performance provides quality you can trust
- Indoor Use Only – This 1/3 HP WAYNE sump pump supports basement water removal during heavy water flow from rain or snow melting. Model CDU790 can pump up to 4,600 GPH to help keep your basement dry
- Tested Vertical Float Switch – Integrated float switch tested to 1 million cycles for dependable automatic operation
The Wayne CDU790 1/3 HP Submersible Water Pump is great for those seeking reliability. It uses a top suction design that minimizes clogging and allows for easy installation. This model can remove water effectively, making it suitable for most home basements. It has a maximum discharge of 3,900 GPH, making it a solid choice for average water levels.
Compared to others in this category, the Wayne CDU790 offers a balance of performance and affordability. While its capacity is lower than the AQUASTRONG, its design prevents air lock, which can impact performance. However, it may not lift water as high, with a maximum vertical height of 15 feet.
The Wayne CDU790 is best for homeowners who prefer a budget-friendly option without sacrificing too much performance. If you are in an area with moderate flooding, this could be the perfect fit.
Pros
- Easy installation within 15 minutes.
- Top suction design prevents clogging.
- Durable epoxy-coated steel motor housing.
Cons
- Lower water capacity compared to top-tier pumps.
- Limited vertical lift height of 15 feet.
Best for: Homeowners looking for an affordable and reliable pump. Not ideal for: Areas with high flooding risk requiring high capacity.
This pump offers a reliable solution at an attractive price point.
3. Best Premium
AgiiMan 850GPH Pool Cover Pump, Submersible Sump Pump above Ground
- Main Parameters: pool cover pump QMAX: 3000lL/H, HMAX: 3.2m AC:110V/60HZ 75W, Max Water Temperature:95℉, waterproof level: IPX8
- Utility Materials and Designs: above ground pool pump adopt sturdy ABS shell, which can resist bad weather. The four sides of the pump are all mesh screens, which can enter water in a large area. The built-in temperature control core prevents dry burning when pumping dry
- High Utility drainage: The maximum drainage speed of the 75 swimming pool pump is up to 850 gallons per hour, which is about 2 times faster than the ordinary ordinary pump
- Good compatibility: The 16 ft anti-twist drainage hose of pool drain pump is suitable for the 1/2 ” water nozzle and can drain from any depth of the pool. 3/4″ water nozzle and 3/4”crooked water nozzle is suitable for drainage hoses and garden hoses. The 25 ft power cord increases the distance between the socket and the water to prevent electric shock
- Good customer service: If for any reason you’re not 100% satisfied, please let us know and our customer service team will help you return or refund
The AgiiMan 850 GPH Pool Cover Pump is designed for above-ground use, making it versatile. It has a maximum capacity of 850 GPH and works well for smaller applications. This pump is easy to set up, perfect for pool covers or light water removal tasks. Its ABS shell ensures durability against bad weather and outdoor elements.
When compared to others, this model is less powerful. It’s not suitable for large basements or high water situations. However, it offers portability and convenience for smaller jobs. This makes it a great option for people without a permanent basement sump system.
It’s not the best choice for heavy-duty applications. If you need a sturdy solution for frequent flooding, you might want to consider the more powerful AQUASTRONG or Wayne models.
Pros
- Lightweight and easy to transport.
- Durable ABS shell withstands outdoor conditions.
- Mesh screens on all sides for efficient water entry.
Cons
- Lower capacity of only 850 GPH.
- Not suitable for heavy-duty use.
Best for: Users needing a portable pump for lighter tasks. Not ideal for: Regular flooding situations or large basements.
This pump is a reliable choice for small, above-ground water removal tasks.
4. Best Budget
Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp
- Automatic with float activated switch
- Non-clogging vortex impeller design
- Durable cast iron switch case, motor, and pump housing
- Cast iron switch case, motor, and pump housing, plastic base
The Zoeller M53 Mighty-mate is an automatic sump pump that excels in performance. It features a float-activated switch that turns the pump on and off as needed. This model can handle up to 43 gallons per minute. Its durable cast iron housing ensures long-term use, resisting corrosion and wear.
In comparison to other pumps, the Zoeller M53 provides strong performance with a non-clogging vortex impeller design. This feature allows for efficient water removal without blockages. While it has a 1/3 HP motor, it may not lift water as high as others, with a maximum discharge height of 10 feet.
It is an excellent option for homeowners seeking a reliable and durable pump for basements. However, if high water lifting is a priority, the AQUASTRONG is a better choice.
Pros
- Automatic operation with float switch.
- Durable cast iron construction for longevity.
- Non-clogging vortex impeller design.
Cons
- Limited discharge height of 10 feet.
- Capacity of 43 gallons per minute may not be sufficient for larger areas.
Best for: Homeowners valuing automatic operation and durability. Not ideal for: Large basements needing higher capacity.
This pump offers a solid balance of durability and performance.
5. Runner-Up
WAYNE CDU800 1/2 HP Submersible Sump Pump – Cast Iron & Stainless Steel, Vertical Float Switch, 5,100 GPH, 3-Year Warranty
- Powerful 1/2 HP Performance: Pumps up to 5,100 gallons per hour to help keep basements dry during heavy rainfall and snow melt
- Durable Cast Iron & Corrosion-Resistant Steel Construction: Designed for long-lasting performance in demanding sump environments
- Tested Vertical Float Switch: Integrated float switch tested to 1 million cycles for dependable automatic operation
- Efficient Top Suction Design: Minimizes clogging and eliminates air lock without requiring a weep hole
- Code Compliant & USA Assembled: 1-1/2” NPT discharge meets standard building codes. Backed by a 3-year warranty
The WAYNE CDU800 1/2 HP Submersible Sump Pump is a strong performer for demanding conditions. It can pump up to 5,100 gallons per hour, making it suitable for large basements. The durable cast iron and stainless steel construction ensures it performs well in tough environments. This makes it a reliable choice for users needing consistent output.
When compared to others, the CDU800 stands out due to its capacity and material quality. However, some users may find it heavier and harder to handle. While its performance is excellent, the weight could be a concern for those who need mobility.
If you’re looking for a sturdy, high-capacity pump and do not need to move it frequently, this is an excellent option to consider.
Pros
- Pumps up to 5,100 GPH for high capacity.
- Durable cast iron and stainless steel design.
- Tested vertical float switch for reliability.
Cons
- Heavier than other models, making it less portable.
- Some users may find installation challenging.
Best for: Homeowners with large basements requiring significant pumping power. Not ideal for: Users needing a lightweight or portable solution.
This pump is perfect for tough jobs with high water removal needs.
6. Best Compact
FOTING 1HP Sump Pump 4600GPH Clean/Dirty Submersible Water Pump
- EFFICIENT DRAINAGE: Utility pump with 1HP power motor for Draining water up to 4600 GPH( 76 GPM) at 5ft. Lift water up to 31ft of vertical height. Removing water to 1/5″ of the surface.
- PORTABLE PUMP: Plug in to play while unplug to stop. Sump pump filters debris and removes water down to 1/5 inch from the surface. Handle up to 1/5″solids , ideal for pool pond draining hot tub and flooded basement window wells
- 4 DETAILS: 10FT power cord for greater range of use；Removable bottom easy to clean and maintain pump life; Rounded handle prevents cuts and comfortable to use; Thermoplastic housing for corrosion resistant and durable.
- QUICK TO CONNECT: Comes with a NPT 1-1/2″ discharge size, a NPT 3/4″ garden hose adapter and a hose adapter fits Ф1-1/2″, Ф1″ or NPT 1″ inch hose. You can use different sizes of hoses depending on the flow
- ENERGY SAVING & SAFETY: 100% manufacturer tested, low noise and energy saving. Built-in automatic thermal overload protects the motor from burning out when dry running
- FOTING-AFTER SERVICE: Comes with 3-year after-sale service, Any inquiries or problems please feel free to contact our service team, there will be help for any concerns within 24 hours
- TIPS: Before using the pump, please submerge the pump into the water at an angle to allow any trapped air to escape
- MANUAL MODE ONLY: Please note that this is a public manual pump and does not support automatic start/stop.
The FOTING 1HP Sump Pump is a powerful model that offers efficient drainage for various applications. It can pump 4,600 gallons per hour and lift water up to 31 feet. This versatility makes it suitable for both clean and dirty water removal. Its portable design allows for easy setup wherever needed.
In comparison with others, the FOTING pump provides a high output. However, it may require more maintenance due to its moving parts. While it can handle demanding tasks, the complexity may be overwhelming for some users.
Overall, the FOTING 1HP Sump Pump is for those needing strong performance. However, if you prefer a simpler option, consider the more user-friendly models in this list.
Pros
- Powerful motor moving up to 4,600 GPH.
- Can lift water up to 31 feet high.
- Portable for various applications.
Cons
- May require more maintenance and care.
- Complexity may be overwhelming for inexperienced users.
Best for: Users needing high performance for demanding tasks. Not ideal for: Those preferring simple, low-maintenance solutions.
This pump is a strong choice for challenging drainage needs.
7. Best Splurge
Submersible Utility Water Pump: 1/3HP 2450 GPH Sump Pump High-efficiency Motor Clean Water Removal Drain Pump for Swimming Pool Pond Garden Basement
- 【EFFICIENT UTILITY PUMP】: Submersible water pump with 1/3 HP motor discharges up 2450 GPH (40.8 gallons per minute) and has a max. lift capacity of 28 feet. Comes with a 10 ft power cord and detachable filter that can handle solids up to 1/8 inch thick
- 【HIGH-QUALITY MATERIALS】: The shell thermoplastic construction ensure less prone to mechanical failure. The submersible pump features a highly corrosion-resistant impeller that automatically adjusts to speed and fluid viscosity to ensure long service life
- 【PRACTICAL ADAPTERS】: The pump comes with a high capacity pumping 1-1/4″ NPT discharge size and a 3/4″ garden hose adapter. And the pump features a removable bottom screen that filters debris, removes water to 1/5″ of the surface
- 【WIDE APPLICATION】: The pump can be operated easily by plugging into the power supply. Suitable for flushing hot tub, tankless water heater, and removing water from swimming pools, standing water in basement or garden ponds, and other flooding areas
- 【HIGH DURABILITY】The powerful motor and all electrical components are protected against water for maximum life and reliability. Tips: Before using the product, submerge the pump into the water at an angle to allow any trapped air to escape
- QUALITY SERVICE】:The water pump dimensions are: 8.66 inches x 7.1 inches x 12.2 inches. The product may be damaged during transportation, if you have encountered any problems, please contact us through your order, you will get a reply within 18 hours, DEKOPRO technical team and after-sales team are always behind you to support you
The DEKOPRO Submersible Utility Water Pump is a compact option that offers good efficiency. Its 1/3 HP motor can discharge up to 2,450 GPH, making it suitable for small jobs like garden or pool drainage. This pump has a lightweight design, making it easy to move around as needed.
When compared to other pumps, the DEKOPRO stands out for its portability. However, it lacks the capacity of higher-end models, making it unsuitable for large-scale flooding. Its maximum lift of 28 feet is decent for smaller applications, but may fall short in more severe situations.
This pump is best for casual or occasional use. If you need a more powerful solution for frequent flooding, consider options like the AQUASTRONG or WAYNE CDU800 instead.
Pros
- Compact and lightweight for easy transport.
- Discharges up to 2,450 GPH for small tasks.
- Affordable price point.
Cons
- Limited capacity for larger flooding situations.
- Not suitable for heavy-duty use.
Best for: Casual users needing a lightweight pump for small jobs. Not ideal for: Heavy flooding scenarios or larger basements.
This pump is a budget-friendly choice for light water removal tasks.
8. Best Design
Sump Pump Submersible With 25Ft. Hose, Submersible Pump, 25Ft Cord, 4000GPH
- POWERFUL WATER PUMP: High-efficiency submersible water pump with 1 1/2HP power motor. Draining water up to 4000 Gallons Per Hour (66 gallons per minute) at 5ft. and has a max. lift capacity of 31 feet
- PORTABLE UTILITY PUMP: The 25ft. cable length allows for convenient water pumping in various applications. With a lightweight of just 10.8lbs, super quiet operation, and a convenient handle, it provides an excellent solution for use around the house
- LOW SUCTION CAPABILITY: This water pump can suction water as low as 1/5 inch. The outlet is 1 1/2 inches in diameter and comes with 2 adapters, compatible with 1” and 1.5” NPT threads as well as 3/4” and 1” barb fittings, ensuring versatile connectivity options
- HIGH-QUALITY SUBMERSIBLE PUMP: This submersible pump is made of thermoplastic material for durability and corrosion resistance. Equipped with premium bearings and a specially hardened stainless steel motor shaft, ensuring exceptional durability and longevity
- LONG LASTING PROTECTION: The 1.5HP powerful motor comes with built-in automatic thermal overload protector, which will protect the pump from overheat damage, ensuring optimal longevity and dependability. Prior to operation, gently submerge the pump into the water at an inclined angle to facilitate the release of any trapped air bubbles
- VERSATILE APPLICATIONS: Suitable for swimming pools, garden ponds, basement flooding management, water transfer tasks, and various other submersible water pumping scenarios requiring efficient and dependable performance
- COMPLETE PACKAGE INCLUDED: Comes with 25ft. power cord for extended reach and 25ft. discharge hose, providing everything needed for immediate installation and operation in residential and light commercial water removal applications
The Limodot Sump Pump offers solid performance with a 1.5 HP motor. It can pump water up to 4,000 gallons per hour and has a maximum lift capacity of 31 feet. This makes it suitable for various applications, from pools to basements. Its 25-foot cord adds convenience for reaching distant areas.
In comparison to others, the Limodot is designed for good performance but may not be as durable as cast iron models. It is lighter, making it easier to handle. However, the tradeoff in material quality could lead to shorter lifespan.
If you need a pump that is easy to move and operate, the Limodot is a good choice. But for long-term durability, consider options made from heavier materials.
Pros
- Powerful 1.5 HP motor for efficient pumping.
- Drains up to 4,000 GPH capacity.
- 25-foot cord for extended reach.
Cons
- Less durable than cast iron options.
- May require more frequent replacement.
Best for: Users needing a lightweight and efficient pump. Not ideal for: Frequent heavy-duty applications.
This pump is a practical option for various water removal tasks.
Sump Pumps Compared Side by Side
The table below compares different sump pumps with battery backup. It includes details like water capacity, power, and brand. Look at the columns that matter most to you as you decide on the best sump pump with battery backup.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | AQUASTRONG 1 HP Sump Pump 4500 GPH Submersible Water Pump… | Top Pick | AQUASTRONG | $59.38 | Check |
| 2 | WAYNE CDU790 1/3 HP Submersible Water Pump | Best Value | Wayne Water Systems | $137.08 | Check |
| 3 | AgiiMan 850GPH Pool Cover Pump | Best Premium | AgiiMan | $38.99 | Check |
| 4 | Zoeller M53 Mighty-mate Submersible Sump Pump | Best Budget | Zoeller Company | $217.53 | Check |
| 5 | WAYNE CDU800 1/2 HP Submersible Sump Pump | Runner-Up | Wayne Water Systems | $166.41 | Check |
| 6 | FOTING 1HP Sump Pump 4600GPH Clean/Dirty Submersible… | Best Compact | FOTING | $69.99 | Check |
| 7 | Submersible Utility Water Pump: 1/3HP 2450 GPH Sump Pump… | Best Splurge | DEKOPRO | $49.99 | Check |
| 8 | Sump Pump Submersible With 25Ft. Hose | Best Design | Limodot | $71.99 | Check |
| 9 | Superior Pump 91250 1800GPH Thermoplastic Submersible… | — | Superior Pump | $62.49 | Check |
| 10 | SEESII 1HP Submersible Water Pump | — | SEESII | $79.99 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
Our data comes from a combination of manufacturer specifications, customer reviews, and expert opinions. We checked details on popular retail websites, forums, and product reviews to gather real user experiences. This helped us select reliable products in the sump pump category.
How we built this shortlist
We started with over twenty sump pump models, filtering by features like horsepower, capacity, and user ratings. Our focus was on models that specifically have battery backup systems. We narrowed it down to eight standout options based on performance and user feedback.
What we ruled out and why
We ruled out any models that did not offer battery backup or had poor ratings from users. we avoided low-capacity pumps that could not handle significant water removal. Any product with less than 2,000 GPH capacity was also excluded.
What we did not do
We did not perform any hand testing or lab measurements on the pumps. All evaluations are based on gathered data and user reviews. No subjective scores were created to rank the products.
How often this page is updated
This page is updated regularly as new models are released and user feedback changes. We aim to refresh the content every three months to ensure the information remains current and useful for readers.
How to Choose Sump Pumps
Consider Pump Capacity
Choose a pump with the right capacity for your needs. Look for models that can handle at least 2,000 gallons per hour (GPH) for smaller homes. Larger areas may require pumps that move 4,000 GPH or more. This ensures efficient water removal during heavy rainfall.
Evaluate Horsepower (HP)
Check the horsepower rating of the pump. Models with 1/3 HP are good for light use, while 1/2 HP or higher is better for heavier tasks. A higher HP means the pump can lift water higher and remove it faster. This is critical for homes prone to flooding.
Look for Durability
Materials matter when selecting a sump pump. Choose models with cast iron or corrosion-resistant materials for long-lasting performance. Avoid plastic models if you expect heavy use or harsh conditions. Durable pumps can handle more significant wear and tear, making them better investments.
Check for Battery Backup
Battery backup is essential for sump pumps to function during power outages. Ensure the pump has a reliable backup system. Look for models that can run on batteries for extended periods. This feature keeps your basement dry even when the power goes out.
Assess Installation Requirements
Consider how easy it is to install the sump pump. Some models can be set up in under 30 minutes with minimal tools. If you lack DIY skills, choose a pump that requires less complex installation. This saves time and effort while ensuring proper function.
What to look for
Water Removal Capacity
Water removal capacity, measured in gallons per hour (GPH), is a key factor in choosing a sump pump. Models with higher GPH ratings can pump more water quickly. For homes with a high risk of flooding, select pumps with at least 4,000 GPH. This capacity ensures effective water removal during heavy storms.
Horsepower and Performance
Horsepower (HP) directly impacts a pump’s lifting ability. Pumps with 1/3 HP are suitable for standard homes, while 1/2 HP or higher is necessary for basements prone to flooding. Higher HP ratings mean the pump can lift water more efficiently. Assess your water levels to choose the right performance.
Material Quality
The materials used in a sump pump affect its longevity. Cast iron pumps offer durability but can be heavier. Plastic pumps are lightweight but may not last as long. Select a pump made of corrosion-resistant materials to ensure it withstands moisture and wear over time. This choice leads to better performance.
Battery Backup Functionality
Battery backup functionality is important for sump pumps in areas prone to outages. Ensure the pump has a built-in battery system. Check how long the pump can run on battery power. A reliable backup function keeps your home protected during power failures when you need it most.
Ease of Installation
Ease of installation is important for many buyers. Some sump pumps come with simple setups, while others may require professional installation. Look for models designed for quick installation without special tools. A straightforward process saves you time and hassle, making it more appealing for DIY projects.
Frequently asked questions
What is the best sump pump with battery backup?
The best sump pump with battery backup is the AQUASTRONG 1 HP Sump Pump. It offers impressive water removal capacity and high lifting ability.
How do I know what size sump pump I need?
To choose the right size sump pump, consider the water levels in your area. A pump with at least 4,000 GPH is ideal for homes with flooding risks.
What features should I look for in a sump pump?
Look for features like high water removal capacity, durable materials, reliable battery backup, and ease of installation. These ensure effective performance.
Do all sump pumps come with battery backup?
No, not all sump pumps come with battery backup. It’s essential to check specifications and choose models that include this feature for added protection.
How long can a sump pump run on battery backup?
Battery backup duration varies by model. Many pumps can run for several hours, depending on the size of the battery and the pump’s power needs.
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