
Greenworks Portable Pressure Washer
Score: 72/100
Mimyth 5022
Score: 72/100Rankings

The Greenworks 1900 PSI pressure washer is a portable, compact, corded electric unit designed for light- to medium-duty cleaning tasks. It features a 13-amp universal motor with an axial cam pump, delivering 1900 PSI and 1.2 GPM for efficient cleaning of various outdoor surfaces. It is best suited for homeowners needing light cleaning without gas maintenance, such as cleaning windows, vehicles, and patio furniture.

The MIMYTH Cordless Pressure Washer is a portable cleaning device featuring a 400W brushless motor that delivers 1,200 PSI of pressure and a 3.0 GPM flow rate. It is powered by a 4.0Ah battery and includes an LCD touchscreen for speed control, along with a 23-foot hose and a 6-in-1 nozzle for versatile spray patterns. While its lightweight design and extended hose length are notable advantages, the lack of user reviews and warranty details limits confidence in its long-term reliability.
| Attribute | ![]() | ![]() |
|---|---|---|
1,900 psibest | 1,200 psi | |
1.2 gpm | 3 gpmbest | |
20 ft | 23 ftbest | |
| ↓ lower better | 21.4 lbs | 5 lbsbest |
3 yearsbest | — | |
120 vbest | 21 v | |
| ↓ lower better | 11.99 in | 2.8 inbest |
| ↓ lower better | 36.22 in | 10.5 inbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Max Pressure (psi) | 1900 psi | 1200 psi |
Flow Rate (gpm) | 1.2 gpm | 3.0 gpm |
Pump Type | Axial | Not Specified |
General & Support(1) | ||
Warranty Length (years) | 3 years | Not Specified years |
Features & Setup(3) | ||
Water Source Compatibility | Cold Water | Not Specified |
Spray Wand Type | Quick Connect | Handheld |
Detergent Application | Onboard Tank | Not Specified |
Power & Motor(3) | ||
Power Source | Corded Electric | Cordless |
Motor Type | Universal | Brushless |
Voltage (v) | 120 v | 21 v |
Design & Portability(5) | ||
Unit Weight (lbs) | 21.4 lbs | 5.0 lbs |
Handling Style | Portable | Handheld |
Width (in) | 11.99 in | 2.8 in |
Height (in) | 36.22 in | 10.5 in |
Length (in) | 15.35 in | 8.5 in |
Accessories & Reach(3) | ||
Hose Length (ft) | 20 ft | 23 ft |
Nozzle Types | 25°, 40°, Turbo | 6-in-1 |
Storage Features | Onboard Storage | Compact |


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

Professional reviewers highlight the pressure washer's suitability for light- to medium-duty tasks, praising the 13-amp motor and push-button start.
No specific consumer reviews, ratings, or recurring praise/complaints are detailed in the search results.
