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10 Best Gas Pressure Washers 2025 in the United States
#1
Winner
Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture
The Westinghouse WPX3400 Gas Pressure Washer is a powerful cleaning tool that delivers 3400 PSI and a maximum flow rate of 2.6 GPM, making it suitable for a variety of tasks, such as cleaning decks, driveways, fences, and vehicles. Its robust 212cc gas-powered engine ensures efficient operation, while the onboard soap tank and five quick connect nozzles provide versatility for different cleaning needs. The 25-foot hose offers ample reach, allowing users to tackle larger areas without moving the unit frequently.
Rating
9.8
Chosen by1,125
PSI (Pounds per Square Inch)
GPM (Gallons per Minute)
Nozzle Types
Most important from
5261 reviews
#2
DeWalt DXPW3400PRNB-S PressuReady 3400 PSI Gas Pressure Washer with Quick Start Technology, 2.5 GPM Axial Cam Pump, 208cc Engine, Cold Water, Includes 25-Ft Hose, Nozzles, Spray Gun & Wand, 49-State
The DEWALT 61092 gas pressure washer offers a solid performance with a maximum pressure of 3400 PSI and a flow rate of 2.5 GPM, making it a strong contender for heavy-duty cleaning tasks. The recoil engine and low oil shutdown features enhance the engine's reliability and longevity. It comes with a maintenance-free OEM Technologies axial cam pump that includes thermal relief, reducing the chances of overheating during prolonged use.
Rating
9.6
Hose Length
Most important from
855 reviews
#3
Westinghouse WPX3200 Gas Pressure Washer, 3200 PSI and 2.5 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture
The Westinghouse WPX3200 Gas Pressure Washer is a solid choice for those looking for robust cleaning power, making it suitable for a variety of outdoor tasks like washing cars, patios, and driveways. With a high pressure of 3200 PSI and a flow rate of 2.5 GPM, it delivers effective cleaning capabilities, ensuring that dirt and grime are removed efficiently. The inclusion of a 0.9-gallon gas tank and a half-gallon onboard soap tank allows for a decent runtime and the convenience of using soap for tougher stains.
Rating
9.4
Engine Size
Nozzle Types
Hose Length
Most important from
17573 reviews
Top 10 Best Gas Pressure Washers 2025 in the United States
#1
Winner
Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture
Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture
PSI (Pounds per Square Inch): 3400
GPM (Gallons per Minute): 2.6
Engine Size: 212cc
Nozzle Types: five quick connect nozzles
Hose Length: 25 Feet
Portability: never-flat wheels
Detergent Tank: onboard soap tank
Chosen by 1125 this week
DeWalt DXPW3400PRNB-S PressuReady 3400 PSI Gas Pressure Washer with Quick Start Technology, 2.5 GPM Axial Cam Pump, 208cc Engine, Cold Water, Includes 25-Ft Hose, Nozzles, Spray Gun & Wand, 49-State
DeWalt DXPW3400PRNB-S PressuReady 3400 PSI Gas Pressure Washer with Quick Start Technology, 2.5 GPM Axial Cam Pump, 208cc Engine, Cold Water, Includes 25-Ft Hose, Nozzles, Spray Gun & Wand, 49-State
PSI (Pounds per Square Inch): 3400
GPM (Gallons per Minute): 2.5
Hose Length: 25 Feet
Portability: 10-inch wheels
Westinghouse WPX3200 Gas Pressure Washer, 3200 PSI and 2.5 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture
Westinghouse WPX3200 Gas Pressure Washer, 3200 PSI and 2.5 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture
PSI (Pounds per Square Inch): 3200
GPM (Gallons per Minute): 2.5
Nozzle Types: five quick-connect nozzles
Hose Length: 25 Feet
Portability: steel frame, 12-inch wheels
Detergent Tank: half-gallon soap tank
Simpson Cleaning 4200 PSI Gas Pressure Washer, 4.0 GPM Power Washer for Commercial Use, Honda GX390 Engine, 50-Foot Steel-Braided Hose, Aluminum Series, 49-State (ALH4240)
Simpson Cleaning 4200 PSI Gas Pressure Washer, 4.0 GPM Power Washer for Commercial Use, Honda GX390 Engine, 50-Foot Steel-Braided Hose, Aluminum Series, 49-State (ALH4240)
PSI (Pounds per Square Inch): 4200
GPM (Gallons per Minute): 4.0
Engine Size: HONDA GX390
Nozzle Types: five quick-connect tips
Hose Length: 50 Inches
Portability: 13-inch pneumatic tires
Detergent Tank: 2.5 Gallons
Simpson 61014 3500 PSI at 2.5 GPM Honda GX200 with AAA AX300 Axial Cam Pump Cold Water Professional Gas Pressure Washer PS61002-S
Simpson 61014 3500 PSI at 2.5 GPM Honda GX200 with AAA AX300 Axial Cam Pump Cold Water Professional Gas Pressure Washer PS61002-S
PSI (Pounds per Square Inch): 3500
GPM (Gallons per Minute): 2.5
Engine Size: Honda GX200
Nozzle Types: five quick-connect tips
Hose Length: 25 Feet
Portability: 10-inch pneumatic tires
Related Products
Up to 33% off
Westinghouse WPX2700 Gas Pressure Washer, 2700 PSI and 2.3 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture
Westinghouse WPX2700 Gas Pressure Washer, 2700 PSI and 2.3 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture
PSI (Pounds per Square Inch): 2700 Pounds per Square Inch
GPM (Gallons per Minute): 2.3 Gallons per Minute
Engine Power: 212cc 4-stroke engine
Portability and Weight: 71 lbs, steel frame, 12-inch wheels
Nozzle Options: Five quick-connect nozzles, 0°-40° plus soap
Hose Length and Material: 25-foot abrasion-resistant hose
Detergent System: Onboard half-gallon soap tank
Ease of Maintenance: Maintenance-free axial cam pump
Simpson Cleaning 3400 PSI Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot MorFlex Hose, Clean Machine, 49-State (CM61083)
Simpson Cleaning 3400 PSI Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot MorFlex Hose, Clean Machine, 49-State (CM61083)
PSI (Pounds per Square Inch): 3400
GPM (Gallons per Minute): 2.5
Engine Size: 208 cc
Nozzle Types: four quick-connect tips
Hose Length: 25 Feet
Portability: 10-inch pneumatic wheels
Detergent Tank: present
Dewalt 61147S 3300 PSI 2.4 GPM Gas Cold Water Pressure Washer
Dewalt 61147S 3300 PSI 2.4 GPM Gas Cold Water Pressure Washer
PSI (Pounds per Square Inch): 3300
GPM (Gallons per Minute): 2.4
Engine Size: 208cc
Nozzle Types: 0°, 15°, 25°, 40°, Soap
Hose Length: 25 Feet
Portability: 10-inch tires, 64 pounds
SIMPSON Cleaning PS3228 PowerShot 3300 PSI Gas Pressure Washer, 2.5 GPM, Honda GX200 Engine, Includes Spray Gun and Extension Wand, 5 QC Nozzle Tips, 5/16-inch x 25-foot MorFlex Hose, 49-State
SIMPSON Cleaning PS3228 PowerShot 3300 PSI Gas Pressure Washer, 2.5 GPM, Honda GX200 Engine, Includes Spray Gun and Extension Wand, 5 QC Nozzle Tips, 5/16-inch x 25-foot MorFlex Hose, 49-State
PSI (Pounds per Square Inch): 3300
GPM (Gallons per Minute): 2.5
Engine Size: Honda GX200
Nozzle Types: Five quick-connect tips
Hose Length: 25 Feet
Portability: 10-inch pneumatic tires
#10
MUTAOMAY 3500PSI Gas Pressure Washer, 2.3GPM Gas Powered High Pressure Washer with 209CC Engine, 4 Adjustable Nozzles, 25 ft High Pressure Hose for Cleaning Walls, Terraces, Vehicles, Garden (Blue)
MUTAOMAY 3500PSI Gas Pressure Washer, 2.3GPM Gas Powered High Pressure Washer with 209CC Engine, 4 Adjustable Nozzles, 25 ft High Pressure Hose for Cleaning Walls, Terraces, Vehicles, Garden (Blue)
PSI (Pounds per Square Inch): 3500
GPM (Gallons per Minute): 2.3
Engine Size: 209CC
Nozzle Types: 0°, 25°, 40°, soap
Hose Length: 25 Feet
Portability: 10-inch pneumatic tires
Detergent Tank: 0.2 Gallons
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Buying Guide for the Best Gas Pressure Washers
Choosing a gas pressure washer can be overwhelming because there are many options and features to consider. The right machine can make cleaning your driveway, deck, car, or house siding much easier and faster. It's important to think about the types of jobs you'll do most often, how much power you really need, how easy the washer is to move and use, and what kind of upkeep it requires. By focusing on the most important specifications and matching them to your needs, you'll be able to pick a pressure washer that works well for you and lasts a long time.PSI (Pounds per Square Inch)PSI measures the pressure output of the washer and tells you how forceful the water stream will be. This is a key factor in how well the washer can remove tough dirt and grime. Lower PSI models, under 2000 PSI, are better for lighter tasks like cleaning cars and patio furniture, while mid-range models (2000–3000 PSI) suit decks, fences, and driveways. If you need to strip paint or tackle very tough stains on concrete, a model over 3000 PSI may be best. Think about the surfaces you will clean to choose the right PSI; too much power can damage delicate surfaces, while too little may not be effective for larger cleaning jobs.
GPM (Gallons per Minute)GPM is a measure of how much water the washer can spray each minute. A higher GPM means the washer can clean bigger areas more quickly, which is especially useful for large or heavily soiled surfaces. Most homeowners do well with machines in the 2–3 GPM range, which balance efficiency and practicality. If you only plan to do smaller jobs, a lower GPM may be all you need, while larger projects may benefit from a higher GPM. Matching GPM with your cleaning needs will help you avoid wasting water and get the right cleaning performance.
Engine PowerThe engine in a gas pressure washer is rated by its cubic centimeters (cc) or horsepower (HP), which indicates its strength and ability to keep up with demanding tasks. A bigger engine usually means more PSI and GPM, but also more weight and noise. For home cleaning, a smaller engine (around 140–180cc) may be sufficient, while frequent heavy-duty jobs may require a larger engine (200cc or more). Think about how often you'll use the washer and how tough your typical jobs will be to decide if you need a more powerful engine.
Portability and WeightGas pressure washers can be heavy and bulky, so portability is important if you need to move it around your property or store it in tight areas. Lighter models are easier to transport but may be less powerful, while heavier models often have bigger wheels and sturdy frames. Consider if you will often carry the washer up and down stairs, over grass, or through gravel, and look for one with wheels and a handle that make moving it convenient for your situation.
Nozzle OptionsThe nozzle controls the spray pattern, which changes how concentrated the water force is. Washers typically come with several nozzles for different cleaning tasks—from narrow streams for tough stains to wide fans for gentle rinsing. Having multiple nozzle choices is helpful for users who need versatility across various surfaces. If you do a mix of cleaning jobs, check that the washer supports easy nozzle changes and offers a range of spray patterns to suit everything you plan to clean.
Hose Length and MaterialThe hose length affects how far you can reach without moving the washer, while the material impacts flexibility and durability. A longer hose (25 feet or more) is helpful for big areas but may reduce pressure slightly. Look for hoses made to resist kinking and damage from rubbing against rough surfaces. If you’ll be cleaning large areas, choose a longer, high-quality hose; for smaller, more confined spaces, a standard length may be more manageable.
Detergent SystemMany gas pressure washers include a detergent tank or siphon system, making it easier to apply soap or cleaners while washing. This is useful for washing cars, siding, or very dirty surfaces. Some systems are built-in, while others require you to attach an external bottle. If you expect to do a lot of soap-based cleaning, look for a washer with a convenient detergent feature that fits the types of cleaners you plan to use.
Ease of MaintenanceGas machines require regular upkeep, including oil changes, air filter cleaning, and seasonal storage steps. Some models are easier to maintain with accessible oil drains and filters, or have features that reduce the need for frequent servicing. If you want less hassle, consider models known for easy access to maintenance points or that have features designed to simplify long-term care.