Karcher K 2500 E
#8 in ElectricFull review
A heavy duty induction motor washer for homeowners cleaning decks, siding and driveways often.
Amazon $299.98$299.98
The Karcher K 2500 E rates 3.3 among electric pressure washers; the Westinghouse WPX2700 rates 3.1 among gas ones. The Westinghouse WPX2700 costs $6.96 less ($293.02 vs $299.98).
Westinghouse WPX2700
#14 in GasFull review
A simple, well warrantied washer for cars, patios and decks. The WPX3400 usually costs little more and cleans noticeably faster.
Amazon $293.02$293.02
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different power source classes (electric and gas), and each is scored against the reference points for its own class, so a rating says how well each does among its own power source peers. How we rank explains each factor.
| Factor weight | Karcher K 2500 E | Westinghouse WPX2700 |
|---|---|---|
| Overall rating | 3.3/5 | 3.1/5 |
| Value 35% | 37 $99.99 per 1,000 cleaning units ($299.98, 3,000) | 68 $47.19 per 1,000 cleaning units ($293.02, 6,210) |
| Cleaning power 30% | 80 3,000 cleaning units (2,500 PSI x 1.2 GPM) | 20 6,210 cleaning units (2,700 PSI x 2.3 GPM) |
| Hose 10% | 33 25 ft hose | 33 25 ft hose |
| Warranty 25% | 50 warranty not published (neutral score used) | 50 3-year warranty |
Specifications
| Karcher K 2500 E | Westinghouse WPX2700 | |
|---|---|---|
| Cleaning | ||
| Pressure | 2,500 PSI | 2,700 PSI |
| Flow | 1.2 GPM | 2.3 GPM |
| Cleaning units | 3,000 | 6,210 |
| Nozzles included | 5 | 5 |
| Detergent | Onboard tank | Onboard tank |
| Power | ||
| Power | Electric | Gas |
| Engine or motor | 15 A, brushless | 212 cc (Westinghouse OHV) |
| Pump | - | Axial cam |
| CARB compliant | - | No |
| Build | ||
| Hose | 25 ft | 25 ft |
| Power cord | 35 ft | - |
| Weight | - | 63 lb |
| Warranty | - | 3 years |