Product Review · Pressure Washers · #4 Ranked
Westinghouse ePX3100
Compact corded electric washer with steel wand · Reviewed by Drew · amazon.com live, Sept 24 2026
Why it scored a 83
The ePX3100 is the value leader of the category: $139.00 buys 2300 max PSI and 1.76 max GPM, a steel wand and five quick-connect nozzles, and value scores 92, the highest in the group. Satisfaction is 90 from a 4.5-star average across 7,301 ratings, and the 3-year limited coverage matches Westinghouse's gas machines. The caveat is in the fine print: rated output is 1900 PSI and 1.24 GPM, the max figures are peaks, and the 20-ounce soap tank is small. Features sit at 74.
What you're getting
- Power: corded electric (AC)
- Max pressure: 2300 PSI (1900 PSI rated)
- Max flow: 1.76 GPM at lowest pressure (1.24 GPM rated)
- Wand and tips: 17.5-inch steel wand; 0, 15, 25 degree, turbo, soap
- Hose: 25-ft nylon braided, easy-coil
- Soap tank: 20 oz onboard
- Size: 16.5 in tall, 19.8 lb; four 360-degree wheels, anti-tip design
- Limitation: small soap tank; rated output well below the headline figures
ViperScore breakdown
At a glance
- Corded electric
- 2300 PSI max
- 1.76 GPM max
- Price$139.00
- TierCompact corded electric washer with steel wand
- Category rank#4 of 10
Should you buy the Westinghouse ePX3100?
The Westinghouse ePX3100 is for small-yard owners who wash cars, patio furniture, grills and a short walkway and want something that stores on a shelf. At $139.00 it ranks #4 of 10 in our Pressure Washers category and is the top electric pick. For bigger detergent tanks, the Sun Joe SPX3000 is $30 more. For decks and long driveways, step up to the Westinghouse WPX3200.
Where it earns its score
- Lowest price here. $139.00 is $30.00 less than the next-cheapest machine, the Sun Joe SPX3000.
- Real steel wand. The 17.5-inch extendable steel wand and quick-connect nozzles are a step above the plastic wands common at this price.
- Stores anywhere. At 16.5 inches tall and 19.8 pounds, it fits on a garage shelf.
- 3-year coverage. Westinghouse covers service, labor and parts for 3 years, longer than the Sun Joe SPX3000 or Kärcher K1700.
What to know first
- Features is the lowest factor at 74. There is no 40-degree tip, the soap tank holds just 20 ounces and the compact frame limits hose storage.
- Read the rated numbers. Westinghouse rates it at 1900 PSI and 1.24 GPM; the 2300 PSI and 1.76 GPM figures are maximums.
- Spray safety. Never point the spray at people or pets, and plug into a GFCI-protected outlet.
Our verdict
The Westinghouse ePX3100 scores 83, a Good Buy and the highest-scoring corded model in Pressure Washers, on Value (92), Satisfaction (90) and Reliability (82). Buy it for cars, patio furniture and small patios. If you need gas power for siding and long driveways, the Westinghouse WPX3200 (86) is the pick at $329.00.
Westinghouse WPX3200
Questions buyers ask
Is the Westinghouse ePX3100 gas or electric?
Electric. It is corded and runs on standard household AC power.
What PSI is the Westinghouse ePX3100?
It reaches 2300 PSI max and 1.76 GPM max, with a rated output of 1900 PSI at 1.24 GPM.
Does the Westinghouse ePX3100 have a soap tank?
Yes, a 20-ounce onboard tank that feeds the soap applicator nozzle.
Ready to check it out?
Westinghouse ePX3100 · ViperScore 83 · Good Buy · $139.00
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