Best Gas Pressure Washer Under $300
Gas pressure washers are great for cleaning outdoors as they can provide high PSI pressure for cleaning the dirt and grime from any surface. These pressure washers do not depend on electricity for working, so you can move them around without the hassle of wires or availability of power.
The high PSI offered by gas pressure washers allows you to clean large areas without taking too much time. In this article, we are going to take a look at some of the pressure washers under $300. We will also take a look at their features, pros, cons, and more.
Comparison Chart for Best Gas Pressure Washer Under $300
Serial No | Product Name | PSI | GPM | Engine Power (CC) | Weight (pounds) | Dimensions (inches) | Hose Length (foot) | Warranty (Years) |
---|---|---|---|---|---|---|---|---|
1 | WEN PW3100 Gas-Powered Pressure Washer | 3100 | 2.5 | 208 | 75 | 21 x 21 x 40 | 30 | 2 |
2 | SIMPSON Cleaning MegaShot Gas Pressure Washer | 3100 | 2.4 | NA | 63 | 33 x 18 x 23 | 25 | 2 |
3 | SIMPSON Cleaning Clean Machine Gas Pressure Washer | 2400 | 2 | 149 | 39.7 | 19.5 x 14.2 x 23.5 | 25 | 2 |
4 | Generac Power Washer | 2900 | 2.4 | 196 | 57 | 24.2 x 18.9 x 35.5 | 30 | 3 |
5 | STANLEY Gas Pressure Washer | 2800 | 2.3 | 196 | 71.8 | 26 x 22 x 22.2 | 25 | 2 |
6 | Westinghouse WPX3200 Gasoline Powered Pressure Washer | 3200 | 2.5 | 212 | 70 | 18 x 21 x 39 | 25 | 3 |
7 | Duromax XP2700PWS 2.3 GPM 5 HP Gas Engine Pressure Washer | 2700 | 2.3 | NA | 64 | 24 x 20 x 39 | 25 | NA |
8 | Powerstroke PS80544B 3000 PSI 2.5 GPM Pressure Washer | 3000 | 2.5 | 212 | 56.1 | 21 x 20 x 37 | 25 | 2 |
Table of Content
Reviews of Best Gas Pressure Washer Under $300

1) WEN PW3100 Gas-Powered Pressure Washer – Editor’s Choice for a Gas Powered Pressure Washer Under $300
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This pressure washer offers up to 3100 PSI, and it is perfect for cleaning your patio, garage, or outhouse. The unit comes with a 208 cc, four-stroke engine that pumps at 2.5 gallons per minute. With this pressure washer, you also get five quick-connect nozzles that you can use to wash even the hardest stains and grime from any kind of outdoor surface.
The high-powered Axial pump in this pressure washer provides a constant spray of water and also reduces the load on the machine. The pressure washer comes with 12-inch wheels that facilitate ease of movement when you are using the pressure washer. There hose length with this pressure washer is 30-foot, so you can move it where you want. There is also an onboard soap tank, and you can use the attached quick-connect spray gun to wash away the dirt from any surface.
Pros
- Heavy-duty reinforced wheels that never go flat
- Onboard soap tank for ease of washing
- Quick connect nozzles for ease of use
- Powerful OHV engine with 2.5 GPM of flow
- Nozzle storage on the body of the pressure washer
Cons
- The wheels shake on moving the pressure washer
- The pressure washer tends to leak oil
- The hose and muffler are too close
- The unit makes a lot of noise while in use
2) SIMPSON Cleaning MegaShot Gas Pressure Washer – A Fully Equipped Gas Pressure Washer
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The SIMPSON Cleaning MegaShot Gas Pressure Washer is a maximum performance machine that comes with a Kohler RH265 engine. The unit is powerful enough for all kinds of cleaning tasks that include everything from washing driveways to cleaning the siding of the house. The durable steel frame of the pressure washer makes it ideal for use outdoors.
The wheels of this pressure washer are 12“ in diameter, and they are of never-flat variety, which means you can use the pressure washer on any kind of surface without worrying that the wheels will get damaged. A MorFlex hose is included with the pressure washer, and it is kink and abrasion-resistant. The M22 connection makes it easy to use with the pressure washer and provides reliable performance through any kind of washing project.
Pros
- Maintenance-free pump
- Durable stainless steel frame
- Powerful performance with the Kohler RH265 engine
- Kink resistant hose
- Lightweight and easy to move around
Cons
- The pressure washer gun is not high-quality
- The pressure washer is challenging to start
- The unit moves a lot while in use
- The startup pull handle is short
- Replacement parts are difficult to find
3) SIMPSON Cleaning Clean Machine Gas Pressure Washer – An Easy to Use Gas Pressure Washer under $300
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The Clean Machine Gas Pressure Washer from SIMPSON Cleaning has a compact design as handle folds down for storage. The gas-powered pressure washer comes with a 149cc Simpson OHV engine. The unit is easy to start as the engine has a significant recoil that makes it ideal for quick starting. The included 25’ hose is kink resistant, so you can use it freely without worrying about the hose getting tangled.
The pressure washer also comes with a spray gun that is designed for maximum user comfort. There are three spray nozzles included with the pressure washer, and you can use the onboard soap tank for applying soap on the tough to remove stains. The unit is also highly durable as it comes with a steel frame construction and a maintenance-free axial cam pump. If you are looking for a high-performance unit, give this gas pressure washer a look.
Pros
- Includes three spray nozzles
- Powerful motor for easy pressure washing
- Easy to start
- Ergonomic spray gun
- The handle folds down for ease of storage
Cons
- The pressure washer goes through gas quickly
- The units tend to leak water
- The wheels are made of plastic
- The engine makes excessive vibrations
4) Generac Power Washer – A Gas Pressure Washer Under $300 for Home Use
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This power washer from Generac is designed to give you excellent pressure washing results as it cleans up to 50% faster. The power washer comes with a 196cc OHV engine for exceptional cleaning performance. There are several attachments included with the unit for ease of cleaning different types of surfaces. Whether you want to wash your driveway, your car, or your wooden deck, you can do it all with this pressure washer.
The turbo nozzle is perfect for removing dirt from any surface, and you can use the soap blaster to apply soap on the surfaces for easier cleaning. The nozzle tips are provided with the pressure washer, and you can change them according to the type of surface you are cleaning. The hose is 30 feet in length, and it is a kink-resistant hose, which means you can use it without worrying about the hose tangling up.
Pros
- Powerful engine for pressure washing
- Ergonomic spray gun
- Turbo nozzle for quick dirt removal
- Easy to use controls
- Durable pump with brass head
Cons
- The soap nozzle is made of plastic
- No quick connect options for nozzles
- The carburetor is not high-quality
- The unit vibrates a lot while in use
- Low-quality compression rings
5) STANLEY Gas Pressure Washer – A Powerful Gas Pressure Washer under $300
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This gas pressure washer from Stanley comes with a vertical axial cam pump that is powerful and quick to start as well. The steel frame adds to the durability of the unit. The frame is powder-coated and welded for protection from the elements. The pressure washer is easy to move around on the 12“ wheels.
There are four spray nozzles with the unit for cleaning all kinds of surfaces. Whether it is a grime crusted garage floor or a wooden deck that needs to be prepared for staining, you can clean them all with this pressure washer. The spray gun that comes with this pressure washer is designed for maximum user comfort, and you can control the water pressure easily. The high-pressure hose provided with this pressure washer measures 25,’ and it is also poly-braided for additional durability.
Pros
- Easy start engine
- Highly durable frame
- Highly durable frame
- Easy controls for pressure washing
- Minimal assembly required
Cons
- It is difficult to remove the hose from the wand
- The air filter is not included with the unit
- The unit tends to leak water
- The wand is low quality
Conclusion
Buying a gas-powered pressure washer is an excellent decision if you want to keep your house and outside areas clean. The gas-powered pressure washers are easier to operate, and you can move them around as there are no wires attached to them. Keep in mind; you will need to fill gas and start the pressure washer according to the manufacturer’s instructions the first time.
Gas-powered pressure washers often take time to start if they are left in storage for a considerable time. In case anything goes wrong with your pressure washers, contact the manufacturer and see if you can get the unit fixed within the warranty period. If you are looking for a powerful machine to help you with cleaning all kinds of surfaces, invest in a gas pressure washer today!
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