
Greenworks Portable Pressure Washer
Score: 75/100
Kärcher K 1
Score: 60/100Rankings

The Greenworks 1900 PSI 1.2 GPM pressure washer is a portable, compact, corded electric cold water unit designed for light- to medium-duty cleaning tasks. It features a push-button start and an integrated hose reel for convenience, though its light-duty pressure and universal motor are trade-offs. It is best suited for homeowners needing to clean windows, vehicles, and patio furniture without gas maintenance.

The Kärcher K 1 is a compact, lightweight electric pressure washer designed for light-duty, occasional cleaning tasks around the home. Its Vario Power lance and integrated detergent suction are notable features for its size. It is best suited for beginners or apartment dwellers with limited storage and small cleaning areas.
| Attribute | ![]() | ![]() |
|---|---|---|
1,900 PSIbest | 1,700 PSI | |
1.2 GPM | 1.45 GPMbest | |
20 ftbest | 9.84 ft | |
| ↓ lower better | 21.4 lbs | 9.8 lbsbest |
3 yearsbest | 2 years | |
120 Vbest | 120 Vbest | |
35 ftbest | 35 ftbest | |
3 countbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(2) | ||
Max Pressure (PSI) | 1900 PSI | 1700 PSI |
Flow Rate (GPM) | 1.2 GPM | 1.45 GPM |
Features(1) | ||
Hose Length (ft) | 20 ft | 9.84 ft |
Accessories(1) | ||
Nozzle Types | 25°, 40°, Turbo | Vario Power |
General(3) | ||
Weight (lbs) | 21.4 lbs | 9.8 lbs |
Warranty Length (years) | 3 years | 2 years |
Overall Dimensions | 36.22x11.99x15.35 | 8.1 x 17.5 x 7.4 inches |

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

Professional reviewers and retailer descriptions highlight the pressure washer's suitability for light- to medium-duty tasks such as cleaning windows, vehicles, grills, patio furniture, and decks. The 13-amp motor and axial cam pump are praised for their power, while the push-button start and onboard storage are noted for their convenience.
No specific consumer reviews, ratings, or recurring praise/complaints are detailed in the search results. Product pages show placeholders for ratings without numerical data, making it impossible to determine common user issues or satisfaction levels.



Search results lack dedicated expert reviews from major publications like Consumer Reports or Wirecutter. Available data from retailer descriptions emphasizes the product's suitability for light-duty home use, praising its compact design and ease of use for tasks like cleaning patio furniture and bikes.
User feedback is limited but generally positive regarding compactness and portability. Common praise highlights the ease of carrying and storing the unit.
