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

SaleBestseller No. 3

SaleBestseller 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

1/4 HP Utility pump moves up to 1,800 gallons per hour; pump will lift water up to 25' of vertical height
Tough thermoplastic construction; 10' cord length
1-1/4 inch NPT discharge for high capacity pumping; includes 3/4 inch garden hose adapter
Removable suction screen and handles up to 1/8 inch solids
Superior Pumps are Built to Last, engineered with quality components and are 100% factory tested

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.

SaleBestseller No. 7

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. 8

🔥【Kindly Tip 1】When you start use the pump you must be submerged into the water at a slight angle to allowthe remaining air to escape.
🔥【Kindly Tip 2】The device is not suitable for continuous operation (e.g.as recirculation pump for ponds).This type of use will substantially shorten the pump's life expectancy.
🔥【1HP High Power】Prostormer Sump Pump uses 1HP power, which is more efficient than ordinary 3/4HP sump pump; Max 3500GPH rating tackles any draining job at a fraction of the time.
🔥【Multi Outlet Sizes】3 different diameters outlets (1 inch ,1-1/4 inch, 1-1/2 inch) to adapte for different size hoses as needed according to the flow rate. The bigger the flow is, the wider the outlet should be.
🔥【Manual Mode】Set the switch to the MANUAL positon the pump will now not automatically switch off but carry out pumping, even if theremaining water level is reached and the pump runs dry. You should cut off the power immediately to prevent the coil from getting burned.

Bestseller No. 9

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. 10

EASY TO USE: Simply place the submersible pump in the water, and plug it in!
POWER: Powered by a Durable 1/2 Horse Power Oil-cooled Motor this utility pump can move up to 2,000 gallons per hour!
WATER SAFE: This submergible utility transfer pump can be submerged up to 16.5' and can pump the water up to 23' high
VERSATILE: The included hose adapter allows you to connect 1.25” & 1.5” hoses to adjust the flow rate.
NO WORRIES: The automatic shut-off float switch starts pumping when it floats above the Sump Pump and shuts off when it drops below 8". You can also override the auto shut-off by connecting it to the pump handle.