Best Pressure Washers Under $150 (2026)

The Greenworks is certified by the Pressure Washer Manufacturers Association, which means its pressure and flow were rated under a standard method. That matters because many electric washers quote a maximum PSI that the pump only reaches under particular conditions. At 1800 PSI and 1.1 GPM it delivers about 1,980 cleaning units, which is a believable figure for a machine this size.

Compared with the Westinghouse ePX3100 at 2300 max PSI and 1.76 max GPM, the headline numbers are lower but the specification is plainer. The Westinghouse maximum GPM occurs at the lowest pressure, so its two peaks do not coexist, while the Greenworks figures describe the machine as rated.

Ownership is simple: no engine, no fuel and no oil. Drain the pump before freezing weather and keep the inlet filter clean. It is the right choice for cars, patio furniture and light deck cleaning. Because it is certified, you can cross-check its figures against other certified units from any brand, which is rare among budget electrics.

The ePX3100 lists 2300 max PSI and 1.76 max GPM, the biggest pair of peaks among the standard units here. The listing itself notes that the flow figure applies at the lowest pressure setting, so the machine does not deliver both numbers at once.

Its anti-tipping design is useful in practice, because a washer that falls over every time you pull the hose is an annoyance. Compared with the Greenworks, you gain a higher peak and a more stable body but lose certification.

Treat it as a light to medium duty electric. Keep the inlet screen clean and store it dry. It is the value pick for a buyer who wants a stable machine with a big peak. The anti-tipping feature depends on the wheel and base geometry, so keep the hose from pulling at an angle and place the machine on level ground. Run the machine for a minute with the trigger open to purge air before you start. Pair it with a sturdy outdoor extension cord rated for the amperage, and keep the plug connection off wet ground. Anti-tipping bases still need level footing.

The ePX3050 adds a foam cannon and a turbo nozzle to the Westinghouse electric formula. The foam cannon is the more useful accessory for washing cars, while the turbo nozzle spins a 0 degree jet in a cone for faster cleaning on concrete and decking.

It shares the 2100 max PSI and 1.76 max GPM figures with its siblings, and the same caution applies.

Store it drained. It is the pick for a household that washes cars and decks. To use the foam cannon, thin the soap with water according to the label and attach the cannon to the wand end. Let the foam dwell, then rinse from the top down, and flush the cannon with clean water afterward. If you want faster work on concrete, use the turbo nozzle with a firm stance and keep a steady distance, because a spinning jet can leave marks in softer surfaces.

The ePX3100v is a compact version with a built-in carry handle, easy to move between a garage and a driveway. Its pressure and flow figures match the ePX3050, but without the foam cannon.

The handle and compact build are the reason to pick it.

Store it drained. If you carry it up steps often, the handle will matter more than any spec on the sheet. Wrap the cord loosely and hang it on a hook after use. Since the unit is compact and handled, it suits a garage shelf and quick weekend jobs. Its limits show on large decks, where flow rather than peak pressure sets the pace.

The CRAFTSMAN offers a lightweight corded washer with an integrated soap application system. It states 1700 max PSI, a peak.

Its brand support is the main argument.

Store it drained. The integrated soap system is simple but gives less control than a foam cannon, so use it for general cleaning and not for fine car detailing. Rinse the soap line with clean water afterward. Without a stated flow rate, you have to judge by brand and feel, so read recent owner comments on pump life. A known maker eases the search for replacement parts.

Sun Joe's SPX100-GO is a compact portable washer that sits between the low-cost Greenworks and the Westinghouse units on pressure.

It is easy to store.

Drain it before winter. Its compact footprint makes it easy to store on a shelf, but compact also means a smaller pump, so keep jobs light. Always point it away from people, pets and electrical outlets. For a small patio or a balcony, it does the job without the bulk of a larger machine, and a short hose is a fair trade for the lower weight.