Our Top 10 Recommendations for the Best Sump Pumps

Up-to-date pricing and reviews for the best sump pumps on the market

Bestseller No. 1

Assembled in the US with foreign and domestic parts
Top suction pump design minimizes air locks and clogging from debris in bottom of sump pit.Assembled in us, with foreign and domestic components
Stainless steel motor housing and rugged, cast iron pump base
Vertical float switch, tested to 1 million cycles!4600 GPH at 10 ft. of discharge lift
1-1/2 In. NPT Discharge for compliance with building codes

SaleBestseller No. 2

Assembled in the us with foreign and domestic parts
Submersible cast iron and stainless steel sump pump with vertical float switch. CSA agency approved
Fully submersible,8 ft Water Resisitant Power Cord provides easy access to nearby GFCI protected outlet
1 hp; maximum flow rate is 6100 Gallons Per Hour, 5100 GPH at 10 feet of discharge lift
1-1/2 in. Npt discharge

SaleBestseller No. 3

Compatible with most sump pumps
Large floats detect 1/4 in. water level rises, automatically activating the sump pump
Second float provides additional protection to ensure automatic pump activation
Protective float switch cage helps keep debris and wires from interfering with float movement; vented, curved bottom reduces debris build-up under the float
Allows the sump pump to run for an additional 10 seconds to drain excess water from the sump pit

Bestseller No. 4

Bestseller No. 5

1/2 HP submersible sump pump made of durable cast iron
Assembled in the USA with foreign and domestic parts
Ceramic mechanical seal for work in demanding environments
1-1/2-inch discharges for maximum flow. Abrasion Resistant Glass Reinforced Polycarbonate Impeller for Reliability
3-year limited warranty.High performance; max. flow rate is 5100 Gallons Per Hour

Bestseller No. 6

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. lift and 4,400 GPH at 0 Ft. lift. Backup system capacity 1,850 GPH at 10 Ft. lift and 2,600 GPH at 0 Ft. lift
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. Connect two batteries in parallel for double the run time

SaleBestseller No. 7

SaleBestseller No. 8

Assembled in the US with foreign and domestic parts.
Cast iron pump housing for durability
Mechanical float switch provides reliable operation and allows installation in sump basins 11" in diameter or larger
Top suction strainer filters debris and protects pump from clogging
High capacity 1-1/2" npt discharge

Bestseller No. 9

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

Bestseller No. 10

POWERFUL SUMP PUMP:750 Watt, 1 HP motor. Max Lift: 16 Feet; 3302 Gallon Per Hour rating tackles any draining job at a fraction of the time. This pump easily passes solids up to 1" in diameter. GREAT for flooded area, swimming pools, cellars or garden pond.
MULTI OUTLET SIZE: Submersible Water Pump is equipped w/ screw thread in GHT 3/4" or NPT5/8". Three fittings with different diameters for outflow( GHT 3/4", NPT 1", φ38, G 1-1/2") to choose from according to the flow rate.
AUTO FLOAT SWITCH:Start/stop automatically. When water level is below 4.7 inch, it will automatically disconnect the power; when water level rises above 4.7 inch, the pump will start again. Cut off immediately when pump fails to pump water to prevent the coil from getting burned.
HIGH-QUALITY MATERIALS:Thermoplastic composite material is highly rugged. Designed and manufactured in line with the valid safety requirements. Thermoplastic body resists corrosion as there are not exposed metal parts. Lower noise and energy-efficient. Oil free motor requires no maintenance.
GREAT FOR DRAINING:Great to Drain the Dirty Water from the Pond, Garden Pond, or Water Tanks. Great to move water for garden irrigation or cleaning your yard or road.