Westinghouse ePX3100v Electric Pressure Washer
- Pressure Washer
- Better rated than 90%
- More reviewed than 60%
A compact, lightweight electric pressure washer with an auto-stop pump and a 3-year warranty, suited to routine home cleaning rather than heavy-duty jobs.
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How it ranks among the 20 pressure washers we track
4.7★ across 4,700 Amazon ratings, Bayesian-smoothed toward the category average.
4,700 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
3,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 20 pressure washers we track - how the scorecard works · full pressure washers data report. Confidence: limited - incomplete product information.Updated 7 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
An electric pressure washer rated 2100 max PSI and 1.76 max GPM (1800 PSI and 1.2 GPM rated), weighing 18 pounds with a built-in carry handle. It ships with a 20 foot nylon braided hose, a detachable foam cannon, a steel wand, and a 3-nozzle set.
Westinghouse separates max and rated figures here, 2100 PSI and 1.76 GPM at the lowest pressure setting versus 1800 PSI and 1.2 GPM as the sustained rating, a more honest way to read pressure washer specs than max numbers alone. At 18 pounds with a built-in handle it is positioned as the portable option in the compact electric range, and the pump automatically stops when the trigger is released rather than running continuously. Coverage of 3 years on service, labor, and parts is longer than typical for this class of electric washer.
- 2100 max PSI, 1.76 max GPM
- 18 lb with built-in carry handle
- 20 ft braided hose, foam cannon included
- 3-year service and parts coverage
Who it's for
Homeowners cleaning cars, fences, driveways, and patio furniture who want an electric unit light enough to carry with one hand rather than a heavier gas model. It is sized for routine home cleaning tasks, not for stripping paint or heavy commercial jobs.
Strengths and trade-offs
Drawn from this product's published specifications.
- 18 pounds with a built-in carry handle
- Auto-stop pump reduces motor and pump wear
- 20 foot braided hose and detachable foam cannon
- 3-year service, labor, and parts coverage
- Rated PSI and GPM are lower than the max figures suggest
- Not built for heavy commercial-scale cleaning
- Electric power limits it to outlet range unless using an extension cord
Performance notes
The pump's auto-stop feature is the practical detail: it shuts off when the trigger is not engaged instead of idling continuously, which reduces wear on the motor and pump over repeated short cleaning sessions. Rated output of 1800 PSI and 1.2 GPM reflects sustained performance, with the 2100 PSI max figure only reached at the lowest pressure setting. The 20 foot braided hose and detachable foam cannon extend reach and add detergent cleaning without a separate sprayer.
Specifications
| Brand | Westinghouse |
|---|
Other Westinghouse pressure washers
How it compares
This product against the closest alternatives we track in pressure washers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Westinghouse ePX3100v Electric Pressure WasherThis product | 4.7 / 5 | 4,700 | 2.7 / 5 |
| STA-BIL Pump ProtectorSTA-BIL | 4.8 / 5 | 7,800 | 4.8 / 5 |
| 35pcs Air Pump Needle35pcs | 4.6 / 5 | 1,800 | 4.5 / 5 |
| CRAFTSMAN Electric Pressure WasherCraftsman | 4.3 / 5 | 3,500 | 4.5 / 5 |
| Sun Joe Pressure WasherSun Joe | 4.4 / 5 | 64,599 | 4.4 / 5 |
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Questions about the Westinghouse pressure washers
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the difference between max and rated PSI on the Westinghouse ePX3100v?
Max is 2100 PSI and 1.76 GPM at the lowest pressure setting, while rated output under normal use is 1800 PSI and 1.2 GPM.
How much does the Westinghouse ePX3100v weigh?
18 pounds, with a built-in carry handle for portability.
What warranty comes with the Westinghouse ePX3100v?
A 3-year limited coverage on service, labor, and parts with nationwide support.