9 Best Laundry Tub Pumps 2025 in the United States

The Zoeller Waste-Mate 267-0001 Sewage Pump is a solid choice for anyone needing a reliable submersible pump for residential or commercial use. With a 1/2 HP motor, it offers an impressive maximum lifting height of 21.5 feet and can handle a flow rate of up to 125 gallons per minute. This makes it highly effective for moving wastewater, effluent, or even dewatering tasks.

One of the standout features is its automatic operation, controlled by a float switch, which makes it user-friendly as it activates on its own when required. The non-clogging vortex impeller design is another plus, allowing it to pass 2-inch spherical solids without issues, reducing maintenance concerns. In terms of durability, the pump is made of ASTM Class 25 cast iron, ensuring it can withstand tough conditions while providing a long lifespan.

The cast iron construction also contributes to its stability, which is essential for a pump operating in water. On the downside, the pump weighs about 35.8 pounds, which may be cumbersome if you need to move it frequently. It's also corded electric, so having an adequate power source nearby is necessary, which could limit placement options depending on your setup. Noise levels can be a concern with many pumps, but this model typically operates quietly, making it suitable for home environments.

The Little Giant WRSC-6 is a compact and efficient sump pump designed for various applications such as draining water from laundry trays, sinks, and dehumidifiers. With a 1/3 HP motor, it boasts a flow rate of 2760 gallons per hour, making it a strong choice for users needing reliable water removal. Its integral diaphragm switch is a standout feature, automatically activating the pump when water levels reach 4 to 7 inches, which adds convenience and reduces the need for manual intervention.

One of its significant strengths is its self-contained design, which includes a 3.5-gallon polypropylene basin and necessary piping, making installation straightforward. The maximum lifting height of 18 feet is impressive for a pump of this size and capacity, further enhancing its capability to handle various drainage scenarios. Additionally, the materials used, including polypropylene and cast iron, contribute to its durability, providing peace of mind for long-term use.

However, there are some drawbacks to consider. The pump is corded electric, which means proximity to a power outlet is necessary for operation. Some users may find the noise level moderate; while not excessively loud, it could be noticeable in quieter environments. It's important to note that certain accessories, like a check valve and discharge pipe, are not included, which might require additional purchases depending on individual setups.

The Liberty 404 Residential Drain Pump is a solid choice for anyone needing to manage wastewater from a laundry tub. It delivers a strong performance with a 1/3 horsepower (HP) motor and an impressive maximum flow rate of 39 gallons per minute (GPM), making it well-suited for quick and efficient draining tasks. The pump can handle lifting water up to 20 feet, which should meet the needs of most residential setups. It's powered by a standard 115-volt AC connection, so it's straightforward to install in most homes. The 10-foot cord provides good flexibility for placement near an outlet.

Made from durable polypropylene material, the pump is designed to withstand the rigors of regular use. At 20 pounds, it has a sturdy build without being overly cumbersome. The noise level is decent for a product of its type, making it a relatively quiet addition to your home. However, the product dimensions listed are a bit confusing and seem to be incorrect (0.14"L x 0.14"W x 0.11"H), so it might be worth double-checking the actual size before purchase.

This pump is made in the United States, which could be a plus if you prefer domestically manufactured products. The Liberty 404 is a dependable and efficient drain pump that should serve most residential laundry tub applications well.