
NorthStar 3300 PSI Pressure Washer
Score: 85/100
DeWalt PressuReady
Score: 85/100Rankings

The NorthStar 157123 is a gas-powered cold water pressure washer delivering 3300 PSI and 2.5 GPM, featuring a reliable Honda engine and durable CAT pump. Its 10-year frame warranty and flat-free tires make it a robust choice for residential and light commercial use. However, its cold-water limitation and small fuel tank are notable trade-offs for extended or heavy-duty industrial applications.

The DEWALT DXPW3400PRNB is a high-performance gas pressure washer featuring innovative PressuReady electric starting technology. It delivers robust 3400 PSI cleaning power with a durable steel frame and aluminum pump. While the electric start offers significant convenience, the need to purchase a separate battery and potential engine reliability concerns are notable drawbacks.
| Attribute | ![]() | ![]() |
|---|---|---|
3,300 psi | 3,400 psibest | |
2.5 gpmbest | 2.5 gpmbest | |
6.5 hpbest | — | |
10 yearsbest | 2 years | |
| ↓ lower better | 95 lbs | 76 lbsbest |
50 ftbest | 25 ft | |
0.8 galbest | — | |
4 count | 5 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(2) | ||
Maximum Pressure (psi) | 3300 psi | 3400 psi |
Pump Type | Triplex | Axial Cam |
Power(3) | ||
Engine Horsepower (hp) | 6.5 hp | N/A hp |
Engine Type | Gasoline | 4-Stroke |
Start Type | Recoil | Electric Start |
Accessories(2) | ||
Hose Length (ft) | 50 ft | 25 ft |
Nozzle Count (count) | 4 count | 5 count |
Design(1) | ||
Wheel Type | Never-flat | Standard |
General(3) | ||
Warranty Length (years) | 10 years | 2 years |
Weight (lbs) | 95 lbs | 76.0 lbs |
Overall Dimensions | 48x48x48 inches | 40.0 x 21.0 x 29.0 inches |

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

The manufacturer emphasizes that the unit undergoes thousands of hours of rigorous testing and offers an industry-leading 10-year limited warranty on the frame, indicating strong confidence in the product's durability and quality control.
Everyday users report strong positive reception with a high satisfaction rating. Common praise highlights the machine's reliability in removing tough debris like mud and dirt, its quiet operation due to the Honda engine, and the durability of the steel cart and flat-free tires.




Professional reviewers highlight the PressuReady system as the main attraction, comparing its convenience to hybrid car technology. They note that the unit's 3400 PSI and 2.5 GPM output exceeds typical mid-range units.
Users commonly praise the convenience of the trigger-activated electric start, noting it is significantly easier than manual pull-cord methods. However, some users have reported engine shutoff issues.