We chose the Simpson MegaShot gas pressure washer as the best overall pressure washer because it delivers durability and power without sacrificing portability. It sprays with an impressive 3,200 ...

These days, many electric pressure washers, which you plug into an outlet, can clean as well as gas-powered models. A few battery-powered models perform well, too. But there’s a catch: Most of ...

A combination of pressure, measured in pounds per square inch (psi), and flow, measured in gallons per minute (gpm). Higher pressure results in better cleaning of a given surface; coupled with a ...