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DeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles, vs Westinghouse ePX3500 Electric Pressure Washer,

Updated July 2026 — DeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles, leads on psi and weight.

The DeWalt 3300 PSI Gas Pressure Washer offers superior power and durability, while the Westinghouse ePX3500 Electric Pressure Washer is more budget-friendly and portable.

Why DeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles, is better

Power

3300 PSI vs 2500 PSI

Durability

Welded steel frame vs lightweight design

Performance

Higher GPM for heavy-duty tasks

Why Westinghouse ePX3500 Electric Pressure Washer, is better

Price

$169 vs $399

Portability

Lighter weight and compact design

Energy Efficiency

Automatic pump stop feature

Overall score

DeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles,
85
Westinghouse ePX3500 Electric Pressure Washer,
70

Specifications

SpecDeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles,Westinghouse ePX3500 Electric Pressure Washer,
Max GPM2.41.76
Engine TypeGasElectric
Nozzles55
Onboard Soap TankNoYes
Sales Rank8857154

Dimension comparison

DeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles,Westinghouse ePX3500 Electric Pressure Washer,

Price Comparison

The DeWalt 3300 PSI Gas Pressure Washer is priced at $399.00, while the Westinghouse ePX3500 Electric Pressure Washer costs $169.00. This makes the Westinghouse model about 57% cheaper than the DeWalt. The significant price difference reflects the varying capabilities and technologies of each machine. DeWalt's higher price tag corresponds to its more powerful gas engine and higher PSI rating, while Westinghouse offers an electric option that is more budget-friendly and portable. If cost is a major factor for you, the Westinghouse presents a compelling option without sacrificing too much cleaning power.

Performance Capabilities

In terms of performance, the DeWalt 3300 PSI Gas Pressure Washer boasts a maximum pressure of 3300 PSI at 2.4 gallons per minute (GPM). This makes it particularly effective for heavy-duty cleaning tasks like driveways and decks. On the other hand, the Westinghouse ePX3500 delivers a maximum pressure of 2500 PSI and a flow rate of 1.76 GPM. While it is less powerful than the DeWalt, it is still adequate for most residential tasks, including cleaning cars and patios. The DeWalt's superior PSI rating indicates it is better suited for tough grime, while the Westinghouse may appeal more to users looking for a balance between power and convenience.

Durability and Design

The DeWalt model is designed with durability in mind, featuring a welded steel frame with a powder-coated finish, which is built to withstand the rigors of outdoor use. It also includes a thermal relief valve to prevent overheating, ensuring long-lasting performance. Conversely, the Westinghouse ePX3500 is engineered with anti-tipping technology and lightweight materials, weighing only 19 pounds. This makes it more portable and easier to store, but it may not have the same ruggedness as the DeWalt. If durability is your primary concern, the DeWalt may be the better choice, while the Westinghouse excels in portability and ease of use.

Accessories and Features

The DeWalt 3300 PSI model comes equipped with a 25-foot abrasion-resistant hose, five quick-connect nozzles, and an ergonomic spray gun with a 16-inch steel wand. These features allow for versatile cleaning tasks and enhance user comfort. The Westinghouse ePX3500 also includes a 25-foot hose, a pro-style steel wand, and a set of five nozzles, along with an onboard soap tank for added convenience. The onboard soap tank is particularly noteworthy, as it simplifies the process of applying detergents during cleaning. Both models offer essential accessories, but the DeWalt provides a more robust set of features for heavy-duty applications.

Ease of Use

The Westinghouse ePX3500 excels in ease of use, thanks to its lightweight design and compact size, standing at only 16.5 inches tall. Its four quick-lock wheels with 360° steering enhance maneuverability, making it simple to navigate around obstacles. In contrast, while the DeWalt is portable with its 10-inch pneumatic tires, its larger frame may make it slightly less convenient for some users. The DeWalt is designed for more intensive tasks, which may require more effort to set up and transport. If convenience and ease of mobility are your priorities, the Westinghouse may be the better option.

Energy Efficiency

The Westinghouse ePX3500 is designed with energy efficiency in mind, featuring a pump that automatically stops when the trigger is not engaged. This not only conserves energy but also extends the life of the pump and motor. The DeWalt model, being gas-powered, does not have similar energy-saving features, as it runs on fuel. If you are environmentally conscious or looking to save on energy costs, the Westinghouse offers a more efficient operation. Its electric design can be a significant advantage for users who prioritize energy conservation.

Customer Reception

The DeWalt 3300 PSI Gas Pressure Washer ranks 8857 on the bestseller list, indicating a solid but not overwhelming market presence. In comparison, the Westinghouse ePX3500 ranks significantly higher at 154, suggesting that it is a popular choice among consumers. This higher ranking could reflect its affordability and user-friendly features, which resonate well with a broader audience. If customer popularity is a key factor in your decision-making process, the Westinghouse clearly has the edge.

Which should you buy?

Choosing between the DeWalt 3300 PSI Gas Pressure Washer and the Westinghouse ePX3500 Electric Pressure Washer ultimately depends on your specific needs. If you require superior power and durability for tough cleaning tasks, the DeWalt may be worth the investment. However, if you seek a more budget-friendly, lightweight, and user-friendly option for everyday cleaning, the Westinghouse offers an attractive alternative. Consider your cleaning requirements, budget, and preferences for portability when making your decision.