
NorthStar 3300 PSI Pressure Washer
Score: 85/100
IvyBess Gas Pressure Washer
Score: 88/100Rankings

The IvyBess 4200PSI Pressure Washer is a high-performance gas-powered unit delivering 4200 PSI and 4.0 GPM, making it the most powerful option in this comparison. Its main trade-off is a very small fuel tank, which requires frequent refilling during extended jobs. It is best suited for users who prioritize raw cleaning power and want a 2-year warranty.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
3,300 psi | 4,200 psibest | |
2.5 gpm | 4 gpmbest | |
6.5 hp | 7 hpbest | |
10 yearsbest | 2 years | |
| ↓ lower better | 95 lbs | 66 lbsbest |
50 ftbest | 25 ft | |
0.8 galbest | 0.26 gal | |
4 count | 5 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Maximum Pressure (psi) | 3300 psi | 4200 psi |
Flow Rate (gpm) | 2.5 gpm | 4.0 gpm |
Pump Type | Triplex | Axial Cam |
Power(3) | ||
Engine Horsepower (hp) | 6.5 hp | 7.0 hp |
Engine Type | Gasoline | 4-Stroke |
Fuel Tank Capacity (gal) | 0.8 gal | 0.26 gal |
Accessories(2) | ||
Hose Length (ft) | 50 ft | 25 ft |
Nozzle Count (count) | 4 count | 5 count |
Design(1) | ||
Wheel Type | Never-flat | Pneumatic |
General(3) | ||
Warranty Length (years) | 10 years | 2 years |
Weight (lbs) | 95 lbs | 66.0 lbs |
Overall Dimensions | 48x48x48 inches | 20.0 x 22.0 x 20.0 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.




The search results do not include professional reviewer assessments, editor evaluations, or expert commentary on this specific model.
Minimal user feedback available; one review from August 2025 noted high pressure but no specific complaints were detailed.