DeWalt 3300 PSI Gas Pressure Washer, 2.4 GPM, Residential Model DXPW3300-S

The DeWalt DXPW3300-S is a gas-powered pressure washer built for heavy residential outdoor cleaning. It is designed to clear grime from wooden decks, stone patios, house siding, and driveways, as well as prep exterior walls for fresh paint. Driven by a DeWalt 208cc engine, this machine combines quick assembly with the mobile design needed for home projects.

At the core of its cleaning capability is an OEM Technologies axial cam pump delivering 3300 PSI at a rate of 2.4 GPM. That combination gives you substantial scrubbing force for caked-on dirt and stains. The pump and engine are mounted inside a welded steel frame coated in a protective powder finish. To preserve pump health during long work sessions, an integrated thermal relief valve prevents overheating by releasing built-up heat automatically.

Mobility around your property is streamlined by two 10-inch pneumatic tires that roll smoothly over uneven lawn turf, gravel paths, and steps. Measuring 41 inches long by 21 inches wide by 24 inches high, the frame remains compact enough for garage storage. For versatile application, it comes equipped with an ergonomic spray gun, a 16-inch steel wand, and a 25-foot abrasion-resistant hose. Five quick-connect spray tips (0 degree, 15 degree, 25 degree, 40 degree, and dedicated soap nozzle) allow instant swapping between narrow high-pressure jets and broad rinsing patterns.

A few operational facts should be considered before purchase. This machine is 49-state compliant, so buyers in restricted regions will need an alternative model. When refueling, you must leave at least a half-inch of space below the filler neck to avoid spills during operation. Finally, because units are factory tested prior to packaging, it is normal to find slight trace amounts of fuel or faint fuel odors when unboxing.

Verdict: The DeWalt DXPW3300-S is a well-built pressure washer suited for homeowners needing real cleaning power for outdoor surfaces. Its reliable engine, versatile nozzle set, and sturdy frame design make it a strong option for tackling tough seasonal upkeep around the yard.

• Engine: DeWalt 208cc engine
• Pressure Output: 3300 PSI
• Flow Rate: 2.4 GPM
• Pump Type: OEM Technologies axial cam pump
• Frame Construction: Powder-coated welded steel
• Dimensions: 41 in L x 21 in W x 24 in H
• Tires: 10-inch pneumatic tires
• Hose: 25-ft abrasion-resistant hose
• Wand: 16-inch steel wand
• Included Nozzles: 5 quick-connect (0°, 15°, 25°, 40°, soap)
• Compliance: 49-state compliant

A great fit if you:

• Need high water pressure to scrub decks, patios, siding, or prep walls for painting.
• Want a gas washer with simple assembly and smooth maneuvering over uneven yard terrain on 10-inch pneumatic tires.
• Require multiple spray options, including zero to 40 degree angle nozzles and a dedicated soap nozzle.

Consider something else if you:

• Live in a location that requires 50-state emissions compliance.
• Prefer an electric power source that requires no gasoline handling or precise fuel level maintenance.

What accessories come in the box with this pressure washer?
The package includes a 25-foot abrasion-resistant hose, a 16-inch steel wand, an ergonomic spray gun, and five quick-connect nozzles featuring 0 degree, 15 degree, 25 degree, 40 degree, and soap spray angles.

How do I avoid spilling gas when filling the tank?
You should keep the maximum fuel level at least 1/2 inch below the filler neck. Maintaining this gap prevents spillage while using the pressure washer.

Why does the new pressure washer smell like gasoline right out of the box?
The units are factory-tested prior to packaging. Because of this testing process, new machines may retain minimal residual fuel or odors.

What are the physical dimensions of this unit?
The pressure washer measures 41 inches long, 21 inches wide, and 24 inches high, and features 10-inch pneumatic tires for transport.