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10 Best Sump Pumps 2025 in the United States
#1
Winner
Superior Pump 91250 1800GPH Thermoplastic Submersible Utility Pump with 10-Foot Cord, 1/4 HP
The Superior Pump 91250 is a well-regarded submersible utility pump designed for handling water removal tasks in various settings. With a 1/4 horsepower motor, it can pump up to 1,800 gallons per hour and lift water up to 25 feet, making it a solid choice for general household or light commercial use. Its tough thermoplastic construction ensures durability while keeping the unit lightweight at just 6.8 pounds. The pump features a 10-foot power cord, allowing for flexibility in setup, and a 1-1/4 inch discharge size, which can efficiently handle high-capacity pumping needs. Additionally, it comes with a garden hose adapter and a removable suction screen that can handle solids up to 1/8 inch, making it versatile for different applications.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp
The Zoeller M53 Mighty-mate Submersible Sump Pump is a solid choice for homeowners needing an efficient and reliable solution for removing water from their sump pit. One of its key strengths is the 1/3 HP motor, which offers a balance between power and energy efficiency, making it suitable for residential use. The pump's ability to lift water up to 19.25 feet, combined with a robust flow rate, ensures effective water removal during heavy rainfalls or flooding events.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#3
Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch, Large, Silver
The Wayne 58321-WYN3 CDU980E is a robust 3/4 HP submersible sump pump designed for indoor use, particularly to manage basement water issues from heavy rain or melting snow. It boasts a high maximum flow rate of 5,490 gallons per hour (GPH), which is quite effective for keeping basements dry. With a maximum lifting height of 32 feet, it can handle substantial water removal tasks.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Sump Pumps 2025 in the United States
#1
Winner
9.8 score
Superior Pump 91250 1800GPH Thermoplastic Submersible Utility Pump with 10-Foot Cord, 1/4 HP
Superior Pump 91250 1800GPH Thermoplastic Submersible Utility Pump with 10-Foot Cord, 1/4 HP
Type: Submersible Pump
Horsepower (HP): 0.25
Flow Rate: 1800 GPH
Head Pressure: 25 Feet
Material: Thermoplastic
Battery Backup: No
Chosen by 1483 this week
Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp
Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp
Type: Sump Pump
Horsepower (HP): 0.3
Head Pressure: 19.25 Feet
Switch Type: Automatic float switch
Material: Cast iron, Plastic
Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch, Large, Silver
Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch, Large, Silver
Type: Submersible pump
Horsepower (HP): 0.75
Flow Rate: 5490 GPH
Head Pressure: 32 Feet
Switch Type: Vertical float
Material: Stainless steel, cast iron
WAYNE CDU800 1/2 HP Submersible Cast Iron and Steel Sump Pump With Integrated Vertical Float Switch
WAYNE CDU800 1/2 HP Submersible Cast Iron and Steel Sump Pump With Integrated Vertical Float Switch
Type: Sump Pump
Horsepower (HP): 1/2 HP
Flow Rate: 85 GPM
Head Pressure: 20 Feet
Switch Type: Vertical float
Material: Steel
WAYNE CDU790 - 1/3 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - Up to 4,600 Gallons Per Hour - Heavy Duty Basement Sump Pump, Black
WAYNE CDU790 - 1/3 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - Up to 4,600 Gallons Per Hour - Heavy Duty Basement Sump Pump, Black
Type: Submersible sump pump
Horsepower (HP): 1/3 HP
Flow Rate: 4600 gallons per hour
Head Pressure: 10 Feet
Switch Type: Vertical float switch
Material: Cast iron, stainless steel
Related Products
Zoeller Waste-Mate 267-0001 Sewage Pump, 1/2 HP Automatic – Heavy-Duty Submersible Sewage, Effluent or Dewatering Pump
Zoeller Waste-Mate 267-0001 Sewage Pump, 1/2 HP Automatic – Heavy-Duty Submersible Sewage, Effluent or Dewatering Pump
Type: Submersible
Horsepower (HP): 1/2 HP
Flow Rate: 125 GPM
Head Pressure: 21.5 Feet
Switch Type: Float-operated mechanical switch
Material: ASTM Class 25 cast iron
Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase Submersible Sump/Effluent Pump …
Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase Submersible Sump/Effluent Pump …
Type: Submersible, Sump Pump
Horsepower (HP): 0.5
Flow Rate: 72 GPM
Head Pressure: 23 Feet
Switch Type: Integral float switch
Material: Cast Iron
THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 ½ HP Primary and Battery Backup Sump Pump System with Smart WiFi-Capable and 24-Hour-a-Day Monitoring Controller
THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 ½ HP Primary and Battery Backup Sump Pump System with Smart WiFi-Capable and 24-Hour-a-Day Monitoring Controller
Type: Sump Pump
Horsepower (HP): 1/2 HP
Flow Rate: 4,400 GPH at zero lift
Head Pressure: 25 Feet
Material: Cast Iron (Primary); ABS (Backup)
Battery Backup: Yes
Superior Pump 93020 1/2 HP 2" Cast Iron Sewage Pump System with Vertical Float Switch , Black
Superior Pump 93020 1/2 HP 2" Cast Iron Sewage Pump System with Vertical Float Switch , Black
Type: Sewage Pump
Horsepower (HP): 1/2 HP
Flow Rate: 4800 GPH
Head Pressure: 25 feet
Switch Type: Vertical Float
Material: Cast Iron
#10
7.6 score
Liberty 404, Residential Drain Pump, Short Profile, 1/3 HP, 115 Volts, 1-1/2" Connections, 10' Cord
Liberty 404, Residential Drain Pump, Short Profile, 1/3 HP, 115 Volts, 1-1/2" Connections, 10' Cord
Type: drain pump
Horsepower (HP): 0.33 hp
Flow Rate: 39 GPM
Head Pressure: 20 Feet
Material: Polypropylene
Battery Backup: No
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Buying Guide for the Best Sump Pumps
Choosing the right sump pump is crucial for protecting your basement or crawl space from flooding and water damage. A sump pump is designed to remove water that accumulates in a sump basin, typically found in the basement of homes. When selecting a sump pump, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specifications will help you make an informed decision and keep your home dry and safe.TypeThere are two main types of sump pumps: submersible and pedestal. A submersible pump is designed to be placed inside the sump basin and is submerged in water. This type is generally quieter and more efficient but can be more expensive. A pedestal pump has a motor that sits above the sump basin, making it easier to access for maintenance but can be noisier. Choose a submersible pump if you prefer a quieter operation and have a larger budget, or a pedestal pump if you want easier access for maintenance and a potentially lower cost.
Horsepower (HP)Horsepower measures the power of the sump pump's motor. Common ratings are 1/4 HP, 1/3 HP, 1/2 HP, and 3/4 HP. A higher horsepower pump can move more water and handle larger volumes, which is important if your basement is prone to heavy flooding. For light to moderate water issues, a 1/4 HP or 1/3 HP pump is usually sufficient. For larger basements or areas with frequent heavy flooding, consider a 1/2 HP or 3/4 HP pump.
Flow RateThe flow rate indicates how much water the pump can move, usually measured in gallons per hour (GPH). This is important because it determines how quickly the pump can remove water from your basement. Flow rates can range from 1,000 GPH to over 4,000 GPH. For minor water issues, a lower flow rate may be adequate. For significant flooding, look for a pump with a higher flow rate to ensure it can keep up with the water inflow.
Head PressureHead pressure, or maximum head, refers to the maximum height the pump can lift water. This is crucial if you need to move water a significant vertical distance, such as from a deep basement to ground level. Head pressure is measured in feet, and typical values range from 10 to 25 feet. If your discharge point is far above the sump basin, choose a pump with a higher head pressure to ensure it can effectively move the water.
Switch TypeSump pumps use different types of switches to activate the pump when water levels rise. The main types are float switches, diaphragm switches, and electronic switches. Float switches are the most common and reliable, using a floating device to trigger the pump. Diaphragm switches use pressure changes to activate the pump, while electronic switches use sensors. Float switches are generally a good choice for most homeowners due to their reliability. If you have a narrow sump basin, a diaphragm or electronic switch may be more suitable.
MaterialThe materials used in the construction of the sump pump affect its durability and longevity. Common materials include plastic, cast iron, and stainless steel. Plastic pumps are lightweight and resistant to corrosion but may not be as durable. Cast iron and stainless steel pumps are more robust and can handle more wear and tear, making them ideal for heavy-duty use. Choose a plastic pump for light-duty applications and a cast iron or stainless steel pump for more demanding conditions.
Battery BackupA battery backup system ensures that your sump pump continues to operate during a power outage, which is when you might need it the most. This is especially important if you live in an area prone to storms and power outages. Battery backup systems can vary in capacity and runtime. If you experience frequent power outages, investing in a sump pump with a reliable battery backup system is highly recommended to keep your basement dry even when the power is out.