Westinghouse ePX3050 Electric Pressure Washer, vs Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI
Updated July 2026 — Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI leads on max psi and weight.
The Westinghouse WPX3400 offers superior cleaning power and versatility compared to the ePX3050, making it the better choice for heavy-duty tasks.
Why Westinghouse ePX3050 Electric Pressure Washer, is better
Price
ePX3050 is significantly cheaper at $97.53
Weight
ePX3050 is lighter at 14 pounds
Ease of Use
ePX3050 has a simpler electric motor setup
Why Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI is better
Cleaning Power
WPX3400 has 3400 PSI and 2.6 GPM
Durability
WPX3400 features a tough steel frame
Versatility
WPX3400 includes a built-in soap tank and more nozzles
Overall score
Specifications
| Spec | Westinghouse ePX3050 Electric Pressure Washer, | Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI |
|---|---|---|
| Price | $97.53 | $349.00 |
| Engine Type | Electric | Gas |
| Nozzle Count | 3 | 5 |
| Maintenance | Low | Moderate |
| Power Source | Electric | Gas |
Dimension comparison
Price Comparison
The Westinghouse ePX3050 is significantly more affordable than the Westinghouse WPX3400, coming in at $97.53 versus $349.00. This price difference of about 72% makes the ePX3050 a tempting option for budget-conscious consumers. While the ePX3050 delivers a decent max pressure of 2100 PSI and 1.76 GPM, the WPX3400 offers a more powerful output of 3400 PSI and 2.6 GPM. For those primarily looking to save money, the ePX3050 might suffice for light to moderate cleaning tasks. However, if you need robust performance for heavy-duty jobs, the investment in the WPX3400 could be justified.
Cleaning Power
When it comes to cleaning power, the WPX3400 takes the lead with its impressive 3400 PSI and 2.6 GPM. This level of pressure makes it ideal for tackling tougher surfaces like brick, stone, and concrete. In contrast, the ePX3050 offers 2100 PSI and 1.76 GPM, which is sufficient for lighter tasks such as washing cars or patios. The difference in pressure output is significant, as the WPX3400 provides 62% more pressure than the ePX3050, making it the superior choice for deep cleaning projects.
Design and Portability
The design and portability of both pressure washers cater to different user needs. The ePX3050 features a compact and lightweight design, weighing just 14 pounds, which enhances its maneuverability. Its 35-foot GFCI cord allows for a good range of movement without the need for extension cords. Conversely, the WPX3400, while weighing more due to its gas-powered engine, comes with tough steel frame construction and 12-inch never-flat wheels. This design facilitates easier transport across various terrains, making it better suited for outdoor cleaning tasks away from power outlets.
User Experience
User experience varies significantly between the two models. The ePX3050 is designed with user-friendliness in mind, offering easy startup with its electric motor and a simple operation process. It includes a 20-foot abrasion-resistant super-flex hose and three quick connect nozzles, making it straightforward for users of all skill levels. The WPX3400 provides a more robust experience with its 25-foot hose and five quick connect nozzles, enhancing versatility. However, the gas-powered engine may require more upkeep and initial setup, possibly making it less user-friendly for some.
Maintenance Requirements
In terms of maintenance, the ePX3050 offers a hassle-free experience with its maintenance-free axial pump and electric motor. There’s no need for fuel mixing or engine oil changes, which makes it appealing for users who prefer low-maintenance equipment. On the other hand, the WPX3400 requires some maintenance due to its gas-powered engine, including regular checks on the oil and fuel levels. While it is backed by a 3-year limited manufacturer service and parts coverage, those looking for minimal upkeep may lean towards the ePX3050.
Accessories and Versatility
Both pressure washers come equipped with useful accessories to enhance their versatility. The ePX3050 includes a foam cannon and three quick connect nozzles, which make it adaptable for various cleaning tasks, whether for cars or patios. The WPX3400 ups the ante with a built-in one-gallon soap tank and five nozzle tips, including a soap nozzle, which allows for more specialized cleaning tasks. Furthermore, both units are compatible with additional pressure washer accessories, making either choice a good investment for users looking to expand their cleaning capabilities.
Customer Reception
Customer reception indicates that both products have found their audiences, with the WPX3400 holding a slightly better bestseller rank at 695 compared to the ePX3050, which ranks at 732. This suggests that, while both products are popular, the WPX3400 may be favored for its higher pressure and gas-powered capabilities, appealing to those with more substantial cleaning needs. However, the ePX3050 still garners attention for its affordability and ease of use, making it a solid option for less demanding cleaning tasks.
Which should you buy?
Choosing between the Westinghouse ePX3050 and the WPX3400 ultimately depends on your specific cleaning needs and budget. If you are looking for an economical option for light to moderate tasks, the ePX3050 at $97.53 is a great choice. However, for those who require powerful cleaning capabilities for heavy-duty jobs, the WPX3400, although priced at $349.00, delivers superior performance with 3400 PSI and 2.6 GPM. Evaluate your cleaning requirements, budget, and willingness to maintain equipment to make the best choice for your needs.

