This category covers battery-powered pressure washers for washing cars, decks, patio furniture, and siding without needing an outlet nearby. They suit homeowners and car enthusiasts who want portable cleaning capability. When comparing, look at the PSI and flow rate against your intended use, how long the battery lasts per charge, and whether the kit includes a foam cannon or multiple nozzle tips.
Six cordless pressure washers for cars, ranked by PSI, battery runtime and value. The LEOTER leads at 1250 PSI with two batteries included; a corded CRAFTSMAN joins for buyers who have a socket handy and want more cleaning force.