When you’re shopping for an electric pressure washer, two names often come up: Westinghouse and Greenworks. Both offer reliable machines, but they serve different needs. This guide compares the top models from each brand to help you choose the right one for your driveway, car, or patio.
We focus on performance, features, and real-world usability. Whether you need maximum power for tough grime or a portable cordless option, we’ve got you covered. Let’s dive into the details.
Buying Guide
Power and Performance
The PSI (pounds per square inch) and GPM (gallons per minute) determine cleaning power. Higher PSI tackles tough stains, while higher GPM cleans faster by covering more area. For driveways and concrete, you’ll want at least 2000 PSI. For cars and light duty, 1800 PSI is often enough.
The Greenworks 2700 PSI model offers excellent balance for heavy residential tasks, while the Westinghouse WPX3200e pushes even higher at 3200 PSI. If you need to remove oil stains or old paint, the extra power is worth it.
Power Source and Portability
Electric pressure washers are either corded or cordless. Corded models provide unlimited runtime but limit your range. Cordless models offer freedom but require batteries. The Greenworks 60V 1800 PSI is a hybrid, working with both a cord and batteries, making it versatile for remote areas.
If you have a large property, a corded model with a long power cord and hose is practical. The Westinghouse comes with a 35-foot cord and a 25-foot hose, giving you plenty of reach. For jobs away from outlets, consider the Greenworks cordless.
Nozzles and Attachments
Multiple nozzles let you adjust the spray pattern for different surfaces. A turbo nozzle boosts cleaning power, while a soap nozzle helps apply detergent. The Greenworks 2200 PSI includes five nozzles, covering everything from gentle rinsing to tough grime.
The Westinghouse package even includes a foam cannon, ideal for car detailing. If you’re into auto care, that’s a bonus. Check which nozzles are included before buying, as they affect versatility.
Build Quality and Warranty
A sturdy frame and quality pump ensure longevity. The Greenworks 2700 PSI features a cast aluminum axial cam pump, known for durability. The Westinghouse uses a maintenance-free axial cam pump and a steel frame, which is very robust.
Warranties also matter. Greenworks offers up to 4 years on some models, while Westinghouse provides a standard 3-year limited warranty. A longer warranty gives peace of mind.
Final Thoughts
After comparing these models, the Greenworks 2700 PSI (2.3 GPM Max) stands out for its powerful brushless motor and better-than-gas performance, ideal for heavy-duty home cleaning. On the other hand, the Westinghouse WPX3200e Electric Pressure Washer offers even higher PSI and includes a foam cannon, perfect for car enthusiasts. Choose Greenworks for a balance of power and efficiency, or Westinghouse for maximum pressure and detailing perks.
Frequently Asked Questions
Which is better, Westinghouse or Greenworks pressure washer?
It depends on your needs. Westinghouse offers higher PSI models like the WPX3200e, which are great for tough stains. Greenworks provides a range of electric and cordless options that are lighter and often more affordable, with the 2700 PSI model being a top performer.
Can I use a Greenworks pressure washer with a foam cannon?
Yes, most Greenworks models have a standard quick-connect nozzle, so you can attach a universal foam cannon. The Greenworks 2200 PSI includes a soap nozzle, and you can add a foam cannon for car washing. Check your model’s compatibility.
How many PSI do I need to clean a driveway?
For driveways, aim for at least 2500 PSI to remove embedded dirt and stains. The Greenworks 2700 PSI and Westinghouse 3200 PSI both exceed that, making them suitable for concrete. Lower PSI models can still work with the right nozzle and detergent.
Are cordless pressure washers as powerful as corded ones?
Cordless models typically have lower PSI, like the Greenworks 1800 PSI, but offer portability. They’re fine for light tasks like cars and patio furniture. For heavy-duty cleaning, a corded model is more powerful. Consider your typical use case when choosing.
