WEN PW224G
#2 in GasFull review
A budget washer with good flow and a 3 year warranty for homeowners cleaning driveways and siding.
Amazon $309.07$309.07
The WEN PW224G is the better pressure washer overall, rated 4.0 to 3.9. The WEN PW224G leads on value. The Simpson PowerShot 4000 PSI wins on cleaning power and hose. The WEN PW224G costs $520.87 less ($309.07 vs $829.94).
Simpson PowerShot 4000 PSI
#4 in GasFull review
A contractor grade washer for people who clean large areas often. Its flow and hose make big jobs much quicker than a homeowner unit.
Amazon $829.94$829.94
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the WEN PW224G for value ($33.67 per 1,000 cleaning units ($309.07, 9,180) vs $59.28 per 1,000 cleaning units ($829.94, 14,000)).
- Choose the Simpson PowerShot 4000 PSI for cleaning power (14,000 cleaning units (4,000 PSI x 3.5 GPM) vs 9,180 cleaning units (3,400 PSI x 2.7 GPM)) and hose (50 ft hose vs 25 ft hose).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every gas pressure washer; a clear win is highlighted. How we rank explains each one.
| Factor weight | WEN PW224G | Simpson PowerShot 4000 PSI |
|---|---|---|
| Overall rating | 4.0/5 | 3.9/5 |
| Value 35% | 100 $33.67 per 1,000 cleaning units ($309.07, 9,180) | 44 $59.28 per 1,000 cleaning units ($829.94, 14,000) |
| Cleaning power 30% | 70 9,180 cleaning units (3,400 PSI x 2.7 GPM) | 100 14,000 cleaning units (4,000 PSI x 3.5 GPM) |
| Hose 10% | 33 25 ft hose | 100 50 ft hose |
| Warranty 25% | 50 3-year warranty | 50 3-year warranty |
Specifications
| WEN PW224G | Simpson PowerShot 4000 PSI | |
|---|---|---|
| Cleaning | ||
| Pressure | 3,400 PSI | 4,000 PSI |
| Flow | 2.7 GPM | 3.5 GPM |
| Cleaning units | 9,180 | 14,000 |
| Nozzles included | 5 | 5 |
| Detergent | Onboard tank | - |
| Power | ||
| Power | Gas | Gas |
| Engine or motor | 223 cc (WEN OHV) | 270 cc (Honda GX270) |
| Pump | Axial cam | Triplex plunger |
| CARB compliant | - | No |
| Build | ||
| Hose | 25 ft | 50 ft |
| Weight | 73.7 lb | 120 lb |
| Warranty | 3 years | 3 years |