10 bestSewage Sump Pumpof August 2025
112M consumers helped this year.
1

Wayne CDU800 1/2 HP Submersible Cast Iron and Steel Sump Pump with Integrated Vertical Float Switch
Wayne

9.9
10% off
2

Red Lion RL-WCS50TA 115 Volt, 1/2 HP, 5600 GPH Automatic Sewage System with Cast Iron Pump and 18-inch x 30-inch Basin, Red/Black, 14942749
Little Giant

9.8
3

Red Lion RL-SC50T 115-Volt, 1/2 HP, 4300 GPH Cast Iron Sump Pump with Tethered Float Switch, 10-Ft. Cord, Red, 14942746
Red Lion

9.6
15% off
4

Zoeller 53-0001 1/3 HP 43 GPM 1-1/2-Inch Discharge M53 Mighty-Mate Automatic All Cast Iron Sump Pump with Vertical Float Switch
Zoeller

9.4
6% off
5

VIVOHOME 3/4 HP Submersible Cast Iron Sewage/Effluent Pump, 4680 GPH Float Switch Sump Pump with 2'' NPT Discharge for Basement, Septic Tank
VIVOHOME

9.2
OtherUp to 17% off
6% off
6

Wayne CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch
Wayne

8.9
29% off
7

FLUENTPOWER 1HP Sump Pump 4000GPH Stainless Steel Submersible Pump, Drain Clean/Dirty Water for Basement Flood Cellar Pool Pond Garden Hot Tub, Automatic/Continuous Manual Operation by Float Switch
FLUENTPOWER

8.7
8

Liberty Pumps 237 1/3-Horse Power 1-1/2-Inch Discharge 230-Series Automatic Submersible Sump Pump with VMF Switch
Liberty Pumps

8.5
9

Little Giant 10SC-CIA-RF 115 Volt, 1/2 HP, 7200 GPH Automatic Cast Iron Submersible Sewage Pump with Piggy-Back Float Switch and 20-Ft. Cord, Blue, 511433
Little Giant

8.2
10

Red Lion RL-WC50TA 115 Volt, 1/2 HP, 5600 GPH Cast Iron Sewage Pump with Tethered Switch and 10-Ft. Cord, Red, 14942748
Red Lion

8.0

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