PowerSmart DL1038A vs Simpson Clean Machine 2900 PSI

Last updated: October 31, 2026

The PowerSmart DL1038A is the better pressure washer overall, rated 3.7 to 3.0. The PowerSmart DL1038A leads on hose, warranty and value. The PowerSmart DL1038A costs $8.75 less ($269.99 vs $278.74).

PowerSmart DL1038A vs Simpson Clean Machine 2900 PSI

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?

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 weightPowerSmart DL1038ASimpson Clean Machine 2900 PSI
Overall rating3.7/53.0/5
Value 35%97 $36 per 1,000 cleaning units ($269.99, 7,500)86 $40.05 per 1,000 cleaning units ($278.74, 6,960)
Cleaning power 30%42 7,500 cleaning units (3,000 PSI x 2.5 GPM)33 6,960 cleaning units (2,900 PSI x 2.4 GPM)
Hose 10%100 35 ft hose33 25 ft hose
Warranty 25%25 2-year warranty0 1-year warranty

Specifications

PowerSmart DL1038ASimpson Clean Machine 2900 PSI
Cleaning
Pressure3,000 PSI2,900 PSI
Flow2.5 GPM2.4 GPM
Cleaning units7,5006,960
Nozzles included54
DetergentOnboard tankSiphon tube
Power
PowerGasGas
Engine or motor212 cc (UP170B)170 cc (Simpson CT170)
PumpAxial camAxial cam
CARB compliant-No
Build
Hose35 ft25 ft
Weight60.4 lb50 lb
Warranty2 years1 year

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