10 Best Sump Pumps 2026 in the United States

The WAYNE CDU800 is a robust sump pump designed for indoor use, specifically to keep basements dry during heavy water flow such as rain or melting snow. With a 1/2 HP motor, it can effectively pump up to 85 gallons per minute, making it suitable for significant water removal tasks. Its construction includes a corrosion-resistant epoxy-coated steel motor housing and stainless steel fasteners, coupled with a durable cast iron volute, ensuring long-term reliability and resistance to harsh conditions.

The vertical float switch, tested to 1 million cycles, promises dependable activation and prolonged lifespan. Additionally, its top suction design helps to prevent air lock and reduces clogging from debris, enhancing its operational efficiency. Installation is straightforward and can be completed in about 15 minutes without the need for complex procedures like drilling a weep hole. It’s also worth noting that the pump has a 1-1/2” NPT discharge, complying with building codes, and comes with a three-year warranty, which speaks to its quality.

However, the pump operates on 100 volts, which is standard but might not suit areas where higher voltage is prevalent. Also, it lacks a battery backup feature, meaning it will not operate during power outages. This could be a critical point for users in areas prone to power loss during storms. Additionally, the pump is relatively lightweight at 12 pounds, with a compact size of 9x9x12 inches, making handling and placement easier. For users looking for a durable and efficient sump pump for indoor use, particularly in basements, the WAYNE CDU800 is a solid choice, though considerations around voltage compatibility and lack of battery backup should be kept in mind.

The Aquastrong sump pump offers a strong 1 horsepower motor that can move up to 4500 gallons of water per hour, making it efficient for quickly draining basements, pools, or ponds. It can pump water up to 30 feet high, which is useful if your water source is below ground level. Its bottom suction design allows it to clear water almost completely, down to about 1/5 inch, and it can handle small debris up to 1/5 inch in size. Made from durable thermoplastic, the pump resists corrosion and damage, helping it last longer even with regular use.

Installation is straightforward thanks to included adapters and a 10-foot power cord for flexibility. A thermal overload protector prevents damage if the pump runs dry, which adds to its safety. However, this model does not include a battery backup, so it will not work during a power outage. It uses a simple plug-in switch for easy operation but lacks an automatic switch that some sump pumps have for hands-free use.

Weighing about 8.5 pounds, it is portable enough to move around as needed. This sump pump is a dependable and powerful utility pump option for homeowners who prefer simplicity without automatic features or battery backup.

The WAYNE 1 HP Submersible Sump Pump is designed for indoor use, specifically for keeping basements dry during heavy water flow situations like rain or melting snow. With a strong 1 horsepower motor, it can pump up to 6,100 gallons per hour, making it a reliable choice for managing large volumes of water. One major strong point is its durability; it has a corrosion-resistant stainless steel motor housing and cast iron components, which are built to withstand tough conditions.

The vertical float switch has been tested extensively, promising long-lasting reliability. Another benefit is its efficient design, which minimizes clogging and air locks, ensuring smooth operation. It's also easy to install, which is a plus for those who prefer DIY projects. A five-year warranty adds to the confidence in its quality and performance.

This pump is intended for indoor use only, so if you need a solution for outdoor water issues, this might not be suitable. Additionally, it doesn't include a battery backup, which means it won't operate during power outages unless you have an alternative power source. Finally, while it's assembled in the USA, it does include both domestic and foreign parts, which may matter to some buyers. This sump pump is best suited for homeowners needing a robust solution to keep their basements dry during heavy water influxes.