
Westinghouse ePX3050
Score: 68/100
Commowner Electric Pressure Washer
Score: 72/100Rankings

The Commowner 4800 PSI Electric Pressure Washer is a lightweight, high-power tool designed for heavy-duty outdoor tasks. It distinguishes itself with a unique 4-wheel anti-tipping design and a Total Stop System for energy efficiency. However, inconsistent spec reporting regarding flow rate and hose length raises questions about its true performance capabilities.

The Westinghouse ePX3050 is a lightweight, corded electric pressure washer designed for light-to-medium duty cleaning tasks. It delivers 2100 max PSI and 1.76 GPM, featuring a 13-amp motor, axial cam pump, and portable design with wheels and a handle. It is best suited for users prioritizing portability over raw power.
| Attribute | ![]() | ![]() |
|---|---|---|
2,100 PSI | 4,800 PSIbest | |
1.76 GPM | 4 GPMbest | |
20 ft | 33 ftbest | |
| ↓ lower better | 17 lbsbest | 18.96 lbs |
3 yearsbest | 2 years | |
120 Vbest | 120 Vbest | |
35 ftbest | 16.4 ft | |
20 ozbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Max Pressure (PSI) | 2100 PSI | 4800 PSI |
Flow Rate (GPM) | 1.76 GPM | 4.0 GPM |
Pump Type | Axial Cam | Unknown |
Power(2) | ||
Motor Type | 13-Amp | Electric |
Power Cord Length (ft) | 35 ft | 16.4 ft |
Features(3) | ||
Hose Length (ft) | 20 ft | 33 ft |
Wheel Type | Never-flat | Rotating/Lockable |
Detergent Tank Capacity (oz) | 20 oz | Unknown oz |
Accessories(2) | ||
Nozzle Types | 15°, 25° | 0, 15, 25, 40 |
Nozzle Count (count) | 3 count | 4 count |
General(3) | ||
Weight (lbs) | 17 lbs | 18.96 lbs |
Warranty Length (years) | 3 years | 2 years |
Overall Dimensions | 11.3 x 25.8 x 12.4 | 27.16x10.43x10.62 inches |

Products in the top-left offer the best value (high score, low price).

Professional tests note solid performance for its class, with one reviewer measuring ~2030 PSI from the 13-amp axial pump. Experts praise its portability for powersports and UTV cleaning but imply it is not top-tier power.
Search results lack direct user reviews or ratings, but inferred sentiment from product pages praises easy portability and convenience features like the soap applicator. No recurring complaints are documented, though spec gaps suggest potential issues with limited reach or power for tough grime.




Reviewers praise the Commowner 4800 PSI as a 'powerhouse' for tough jobs, highlighting its incredible power and pressure in a compact, stable package. It is noted as the first electric model with 4 rotating wheels seen by testers.
Limited direct consumer feedback is available, but video comments and overviews align with praise for ease of use, stability, and cleaning power on patios and driveways.