Kärcher K 2
Score: 65/100
Greenworks 2100 PSI Pressure Washer
Score: 72/100Rankings
The Greenworks 2100 PSI Compact Electric Pressure Washer is a corded unit designed for medium-duty residential cleaning tasks, featuring a 13Amp universal motor and a 25-foot hose with a reel. Its key strength is the PWMA certification and compact storage design, making it convenient for home use. However, it is heavier than cordless options and users report it feels weaker than gas models. It is best suited for homeowners prioritizing electric convenience and ease of use over heavy-duty power.
The Kärcher K 2 Horizontal is a specialized accessory wand designed for safe, versatile vehicle cleaning with K1 and K2 Entry washers. Its key strength is the infinitely variable pressure adjustment, which eliminates the need to swap nozzles and protects paint. However, its compatibility is strictly limited to specific lower-power models, making it unsuitable for heavy-duty tasks or users with gas-powered units.
| Attribute | | |
|---|---|---|
2,000 PSI | 2,100 PSIbest | |
1.4 GPMbest | 1.2 GPM | |
| ↓ lower better | 12.2 lbsbest | 27.3 lbs |
20 ft | 25 ftbest | |
— | 120 Vbest | |
1 count | 4 countbest | |
— | 35 ftbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Battery(3) | ||
Power Source | Electric | Corded |
Motor Type | N/A | Universal |
Voltage (V) | N/A V | 120 V |
Reliability & Support(1) | ||
Warranty | N/A | 3 years |
Design & Portability(3) | ||
Weight (lbs) | 12.2 lbs | 27.3 lbs |
Hose Length (ft) | 20 ft | 25 ft |
Power Cord Length (ft) | N/A ft | 35 ft |
Performance(2) | ||
Max Pressure (PSI) | 2000 PSI | 2100 PSI |
Flow Rate (GPM) | 1.4 GPM | 1.2 GPM |
Features & Accessories(1) | ||
Nozzle Count (count) | 1 count | 4 count |
Products in the top-left offer the best value (high score, low price).
Professional sources highlight the wand's ease of use for beginners and its safety for vehicle cleaning, noting the twist adjustment allows seamless pressure transitions.
Direct user feedback is limited but implies praise for simplicity and effortless car washing, with common praise for the convenience of storage.
“Easy pressure regulation... on various surfaces.”
“relatively little safety risk”
“awful little pump”
No professional reviews or editor opinions appear in the search results. Product pages from retailers and the manufacturer focus solely on technical specifications without providing independent testing data or expert analysis.
Consumer input is limited to a single user video review. The user praised the ease of assembly and the reach provided by the long cord and hose, noting suitability for light tasks. However, they criticized the pump performance as weak and underwhelming compared to a previous gas-powered unit.
