Birstlye Cordless Pressure Washer Battery Powered;1100PSI vs Westinghouse ePX3500 Electric Pressure Washer,
Updated July 2026 — Birstlye Cordless Pressure Washer Battery Powered;1100PSI wins on battery life and hose length, Westinghouse ePX3500 Electric Pressure Washer, wins on max psi and price.
The Westinghouse ePX3500 offers superior power and features for heavy-duty cleaning, while the Cordless Pressure Washer excels in portability and budget-friendliness.
Why Birstlye Cordless Pressure Washer Battery Powered;1100PSI is better
Price
Cordless Pressure Washer is significantly cheaper at $69.99.
Portability
Cordless design allows for use without an outlet.
Battery Life
Offers 20-50 minutes of runtime without needing to plug in.
Why Westinghouse ePX3500 Electric Pressure Washer, is better
Power
Delivers 2500 PSI compared to 1100 PSI of Cordless.
Features
Includes onboard soap tank and pro-style wand.
Bestseller Rank
Higher rank at 154 indicates greater popularity.
Overall score
Specifications
| Spec | Birstlye Cordless Pressure Washer Battery Powered;1100PSI | Westinghouse ePX3500 Electric Pressure Washer, |
|---|---|---|
| GPM | N/A | 1.76 |
| Nozzles | 6-in-1 | 5 |
| Soap Tank | No | Yes |
| Motor Type | Brushless | Electric |
| Warranty | N/A | 3 Years |
Dimension comparison
Overview of Products
When comparing the Cordless Pressure Washer Battery Powered and the Westinghouse ePX3500 Electric Pressure Washer, it becomes clear that both models serve unique purposes and target different user needs. The Cordless Pressure Washer, priced at $69.99, is designed for portability and convenience, while the Westinghouse ePX3500, at $169.00, offers higher power and features suitable for more intensive cleaning tasks.
Power and Performance
The Westinghouse ePX3500 stands out with its maximum pressure of 2500 PSI, delivering a water flow rate of 1.76 GPM at the lowest pressure. This powerful performance allows it to tackle tough grime effectively, making it ideal for heavy-duty cleaning tasks. In contrast, the Cordless Pressure Washer offers a maximum of 1100 PSI, which is significantly lower but still adequate for lighter cleaning jobs. The difference in power is notable, with the Westinghouse providing over double the pressure of its competitor, making it a better choice for those needing robust cleaning capabilities.
Portability and Design
The Cordless Pressure Washer's portable design is one of its main advantages. It features a lightweight structure and comes equipped with a 32.8-foot suction hose, allowing users to draw water from various sources like buckets or pools. This makes it versatile for outdoor cleaning tasks. On the other hand, the Westinghouse ePX3500, while compact at 16.5 inches tall and weighing 19 pounds, relies on an electric outlet, which may limit mobility in some outdoor settings. The trade-off here is between the Cordless Pressure Washer's freedom of movement and the Westinghouse's higher cleaning power.
Battery Life vs. Electric Power
The Cordless Pressure Washer is designed with two 20V 3.0Ah lithium batteries, providing a working time of 20-50 minutes. Each battery fully charges in about four hours, offering convenience for quick cleaning tasks without needing an electrical outlet. Conversely, the Westinghouse ePX3500 operates on electric power, ensuring unlimited run time as long as it is plugged in. This makes it more suitable for extensive cleaning jobs that require continuous operation without interruptions for battery charging.
Features and Accessories
In terms of features, the Cordless Pressure Washer comes with a versatile 6-in-1 nozzle that allows users to switch between different spray patterns, along with a foam cannon for enhanced cleaning capabilities. It includes a comprehensive kit with various connectors and a storage bag, adding value for users looking for an all-in-one solution. The Westinghouse ePX3500, however, includes a pro-style steel wand, a 20-ounce onboard soap tank, and five quick-connect nozzles, making it well-equipped for diverse cleaning scenarios. The additional features of the Westinghouse cater to users who prioritize professional-level cleaning performance.
Price Comparison
The Cordless Pressure Washer is priced at $69.99, making it about 59% cheaper than the Westinghouse ePX3500, which retails for $169.00. This significant price difference positions the Cordless Pressure Washer as an attractive option for budget-conscious consumers or those who need a washer for light tasks. However, the higher price of the Westinghouse reflects its advanced capabilities and features, appealing to users who require a more powerful machine for extensive cleaning.
Bestseller Rank
The Westinghouse ePX3500 has a bestseller rank of 154, indicating its popularity and reliability among consumers. This suggests that many users have found satisfaction in its performance and features. In contrast, the Cordless Pressure Washer has a sales rank of 10,305, which, while still respectable, suggests it may not have the same level of market penetration or user approval as the Westinghouse model. This difference in popularity might influence potential buyers who often look for products that have been well-reviewed by peers.
User Experience and Maintenance
Users of the Cordless Pressure Washer appreciate its ease of use and portability, making it ideal for quick jobs like washing cars or patio furniture. The design allows for easy setup and operation without the hassle of cords. Meanwhile, the Westinghouse ePX3500 is designed with a Total Stop System (TSS) that conserves energy and prolongs pump life, enhancing user experience for those tackling larger jobs. The need for regular electrical maintenance is a consideration for users of the Westinghouse model, while Cordless Pressure Washer users may only need to focus on battery upkeep.
Which should you buy?
Choosing between the Cordless Pressure Washer and the Westinghouse ePX3500 ultimately depends on your specific cleaning needs. If you require a budget-friendly, portable option for lighter tasks, the Cordless Pressure Washer is an excellent choice at $69.99. However, if you're looking for a powerful machine capable of handling tough cleaning jobs and are willing to invest more at $169.00, the Westinghouse ePX3500 stands out with its superior performance and features. Evaluate your cleaning requirements and choose accordingly.

