Protect your basement against power outages and primary sump pump failures with the Water Commander.

Water Commander Water-Powered Backup Sump Pump

No Battery or Electricity

Water Commander backup sump pump is reliable, powerful and uses no battery or electricity.

Water Commander is a fully automatic backup sump pump, protecting your basement from flooding during a power outage or primary pump failure.

To read more advantages of this backup, visit our Advantages page.

Uses Water Pressure

Water Commander uses your home's city water pressure as the source of its pumping energy. Because it does not depend on a battery, it will operate at full power, as needed, for years to come.

Water Commander can remove up to 1800 GPH (gallons per hour) when connected to a 3/4" water supply and up to 2830 GPH with a 1" water supply.

Customer Feedback

Our community experienced an incredible ice storm followed by heavy, continuous rains and snow melt. Over 25,000 households in my county were without electricity for extended periods; over a week later, some of those homes are still without power. I was without for 48 hours.

Were it not for the Water Commander, I would have incurred many thousands of dollars worth of damage. The unit worked beautifully. I've recommended your product to a number of my friends who relied on other means to back up their sump pumps--ones that unfortunately failed. Again, thank you.

- Steve, Lima, OH