Our Top 10 Recommendations for Outdoor Sump Pumps

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

SaleBestseller No. 1

I switch technology turns pump on and off by sensing the presence of water; removes water down to 3/8 in. Of surface
1/4 hp; max. Flow rate is 3000 gallons per hour; 1850 gph at 10 ft. Of discharge lift
Can be left unattended to remove water
Submersible reinforced sealed thermoplastic construction.Voltage:120V
The water level must be at least 1-3/4 inches for the pump to cycle, prime, and operate. Water levels less than 1-3/4 inches will not allow the impeller to contact water therefore no water will be pumped. Garden hose adapter

Bestseller No. 2

The pump should be unplugged once the water is no longer being moved, or pump will run dry.
Assembled in the US with foreign and domestic parts
Multi-flo technology allows easy selection of the appropriate discharge for the application
Top discharge is perfect for tight spaces where water removal is needed; window wells, buckets, etc.
Side discharge is ideal for easy water removal from flat open surfaces: flat roofs, flooded basements, standing water in yard, shower stalls, etc

Bestseller No. 3

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

Bestseller No. 4

1/3 HP Sump pump moves up to 2,760 gallons per hour; pump will lift water up to 25' of vertical height
Rugged cast iron construction; 10-foot cord length
Vertical float switch to automatically turn the pump on/off. Switch on and off point is 6 and 2 inches
1-1/2 inch NPT discharge for high capacity pumping
Superior Pumps are Built to Last, engineered with quality components and are 100% factory tested

Bestseller No. 5

Versatile kit can be used in many different water removal applications
Pump can be used by itself or inside the basin
Sump basin can be used free-standing or buried
Drainage hose easily rewinds into the sump basin for storage
APPLICATIONS: Flooded basements; Window wells that have collected water; Flat roofs with standing water; Broken washing machines; Draining sinks or tubs

Bestseller No. 6

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.

Bestseller No. 7

Bestseller No. 8

Great Performance: The submersible sump pump has professional-grade power. 1HP motor. Max Lift: 16 Feet; 3302 Gallon Per Hour rating tackles any draining job at a fraction of the time. This submersible water pump easily passes solids up to 1" in diameter.
High Quality Materials: The sump pump is made of high quality thermoplastic composite material,which is anti-corrosion, acid and alkali resistant and waterproof. The higher base plate assures the prevention of debris collection in the sump pit.
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 sump pump submersible will start again. Cut off immediately when pump fails to pump water to prevent the coil from getting burned.
Ingenious Design: Compatible with 1-1/4" and 1-1/2" hoses. Three fittings with different diameters for outflow(1",1.25", 1.5") to choose from according to the flow rate. Built in thermal overload protection ensures the utility pump operates within spec for longer durability.
Wide Application：Great for flooded area, swimming pools, cellars or garden pond. High Performance Energy-efficient Pumps designed for use in Ponds, Fountains, Waterfalls, Hydroponic systems, Irrigation systems and water features.

Bestseller No. 9

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

Bestseller No. 10

Dirty water sump pump with 25ft of lay flat reinforced hose. & 2 Clamps
New water sensor technology replaces old float switch systems making it fully automatic.
4 adjustable start and stop positions for the sensor, when the sensor gets wet it starts the pump, when it gets dry it stops it.
High quality stainless steel casing.
2 year warranty.