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8 Best Gas Pressure Washer Under $300 [Top Picks & Guide]

Are your garages, yards, driveways, sidewalks, houses, cars, etc., in poor condition? If it is unsanitary, clean it quickly as a dirty environment is harmful to health. Also, a dirty environment always risky for getting sick by its bad odor.

Are you looking for a suitable pressure washer to clean these areas? We are reviewing here tope products in the market. So, read the full articles on 8 best gas pressure washers under 300

Choose a high-quality pressure washer for high results. In this case, gas-powered pressure washers are great for cleaning the surface of any area. In general, gas-powered pressure washers are more effective than electric pressure washers for heavy work.

There are many types of pressure washers available in the market; among them, Sun Joe SPX3000 2030 Max PSI 1.76 GPM 14.5-Amp pressure washer is the most effective. So, we suggest you use that powerful pressure washer.

8 Best Gas Pressure Washer Under $300

1. Sun Joe SPX3000 Max Electric Pressure Washer – Editor’s Choice

Use the gas-powered Sun Joe SPX3000 to handle all your cleaning tasks. This functional pressure washer provides cleanliness in your home, building, truck, boat, deck, driveway, lawn equipment, and much more. This powerful pressure washer has an 1800-watt / 14.5-amp motor.

Typically, the washer provides power up to a maximum of 2030 PSI. Also, it is capable of generating 1.76 GPM water flow. Basically, you use this powerful gas washer to remove deep stains, oil stains, rust from steel, and other stubborn stains from various things. It has a dual detergent tank system. 

So at the same time, you can be carrying and store both of the detergent tanks. In this case, you can switch to different detergents according to your convenience through the detergent selection dial. This is especially effective for removing all types of grime.

In addition, different types of motor vehicles, multi-storage buildings, lawn equipment ensure your access to various hard-to-access areas. This pressure washer has five unique quick spray nozzles to clean any type of hardest dirt.

Key Feature:

Power- Made with 1800-watt motor and provides power up to 2030 PSI.

Versatile- Effectively cleans your building, house, all types of vehicle, doorway, lawn, etc.

TSS (Total Stop System)- TSS methods of this pump can prolongs the pump’s life with quick shuts off system.

Pressure- Applies internal pressure up to a maximum of 2030 psi. Also, can apply pressure up to 1450 psi under normal load.

What we liked

  • Suitable for houses, buildings, trucks, boats, decks, driveways, etc.
  • Provides cleaning activities in hard-to-access areas.
  • This pump shuts off automatically.
  • This is a versatile pressure washer.

What we didn’t like

  • The water pressure is less than required.

2. Westinghouse WPX3200 Gas Operated Pressure Washer – Best Overall

Use the Westinghouse WPX3200 gas-powered pressure washer to make your hard cleaning tasks easier and faster. This washer has strong muscles to push the grime away.

Originally, the washer was made from a powerful 4-wheel horizontal shaft OHV engine. Therefore, it is especially suitable for any type of heavy work. It has 5 nozzles of different sizes so that you can change the nozzle as per your need while working. 

Also, the washer is high capacity, so it is very convenient. It has a 6-liter capacity tank so that you don’t have to change your cleaner frequently while working. In general, the washer is safe for use in bricks, stones, concrete, wood, aluminum, iron, etc.

Since the washer is made with a rigid steel frame, it can provide you with roll-off mobility. This is especially suitable for scaling any type of wall and reaching corners strongly.

Key Feature:

Power- Provides power up to PSI up to a maximum of 3200 PSI and is suitable for deep cleaning.

Accessories- There are other accessories, including a 25-foot hose and 5 nozzles.

Advantages- This is a 212 cc gas-powered pressure washer. Made with a rigid steel frame and has never-flat wheels so easily transportable.

Other- Includes engine oil and buyer’s guidelines for high results.

What we liked

  • Suitable for cleaning decks, pavements, siding, fences, railings, etc. 
  • Capable of providing maintenance-free axis cam pumps. 
  • Lightweight so easily portable. 
  • Durable and long-lasting pressure washer.

What we didn’t like

  • It heats up very quickly while working.

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3. SIMPSON CM60912 Gas Powered Pressure Washer – Best Value

This SIMPSON Cleaning CM60912 gas powered pressure washer is lightweight, so you can store it easily. In general, it is very useful for effectively cleaning your large projects. This washer will be able to use without any hassle.

In this case, just set up the washer to use it. This powerful gas pressure washer has an OHV engine that is fully integrated with the OEM technical axial cam. 

Since the pressure washer is made of a steel frame, it is able to withstand corrosion. It has a down handle feature for your convenience. So, it allows you to do convenient storage very quickly and successfully.

Generally, this washer provides additional benefits for wheels that do not go flat. It is able to provide cleanliness in unclean and difficult areas successfully.

Key Feature:

Power- Made with 149 cc OHV engine and has maintenance free OM Technologies axial cam pump.

Features- Made with full steel frame so works quickly and conveniently in compact areas.

Convenience and Comfort- You will be able to control it effectively with the help of a comfortable spray gun.

Accessories- High-pressure foot hose, which is completely mountain resistant.

What we liked

  • The spray gun provides comfort and tightly controls.
  • There are on-board detergent tanks.
  • It is completely non-merging and mountain resistant.
  • It is durable and long-lasting.

What we didn’t like

  • There is a risk of it becoming ineffective in a few days.

4. Westinghouse WPX2700 Gas Pressure Washer

The Westinghouse WPX2700 pressure washer has muscles to keep the grime away from hard areas. Basically, this pressure washer is made from a powerful 4-wheel horizontal shaft OHV engine. It is especially suitable for any type of hard dirt and longer working projects.

In addition, the washer has 4 different levels of nozzles. In this case, you can change the nozzle according to your needs during work. This high capacity pressure washer has 3.3 liters of very convenient fuel capacity. 

This pressure washer has capacity to store 6 liters. Generally, this pressure washer is safe for use in brick, stone, concrete, wood, aluminum, iron things. Able to scale any type of wall you have and reach corners angrily. With this powerful washer, you will be able to immaculate decks, sidewalks, siding, fences, railings, walls, cars, patio furniture, etc.

Key Feature:

Power- 2700 PSI generates power and cleans decks, sidewalks, siding, fences, railings, garage floors, cars, etc.

Features- Has 212 cc gas-powered horizontal shaft engine.

Comfort- Made with hard steel frame and has engine oil, tools, and manual for the convenience of the user.

Accessories- There are 4 nozzles and other accessories, including a super-flex hose.

What we liked

  • It is practically tested in the factory.
  • Provides deep-cleaning.
  • Durable, durable, and convenient.
  • It is lightweight so easily transportable.

What we didn’t like

  • It stops suddenly during work.

5. A-iPower 2700 PSI Gas Operated Pressure Washer

The A-iPower APW2700C pressure washer is specially designed to power your heavy and large project tasks in a robust way. Specifically, it has a reliable OHV petrol engine. Basically, the engine is able to feed the washer to the axial cam pump.

This powerful pressure washer is capable of delivering cleaning power up to a maximum of 2,700 psi. Especially suitable for cleaning your driveways, sidewalks, drains, roofs, walls, and other areas perfectly. Since it is made in a compact frame, it is extremely durable. Also, the wheels of the said washer have featured so be able to transport easily. 

This washer comes with a high-pressure hose through which you can get flexible access. You can operate the high power washer efficiently and effortlessly. Always be ready in this pressure washer to ensure your extra convenience. So, for versatile cleaning, it has on-board accessories storage and 3 quick connection nozzles.

Also, determine how strong the water flow is to remove dirt by measuring it through this pressure washer. Also, determine how quickly and efficiently you will be able to do that task through a combination of PSI and GPM.

Key Feature:

Strength- Capable of supplying power up to 2700 psi so powerfully cleans all surfaces. 

Features- Especially suitable for restoring your deck, sidewalk, siding, patios, porch, driveway, vehicles, etc. 

Comfortable- Soap has special features for quick connection with nozzle tips. 

Accessories- 25′ feet high-pressure hose with which you will be able to reach strongly.

What we liked

  • Suitable for deck, sidewalk, siding, driveway, etc.
  • Strongly able to reach unclean areas.
  • Provides maximum power.

What we didn’t like

  • Doesn’t work as expected.

6. STANLEY 2800 PSI Gas Pressure Washer

For your convenience, this STANLEY SXPW2823 pressure washer has five different types of spray nozzles. In this case, apply soap to clean different types of nails. In general, the tip of this pressure washer is particularly suitable for creating a round spray pattern.

Note that during the cleaning process, the washer removes solid dirt and wrinkles by creating a large number of vortices. This pressure washer is made with a 196 ccs easy-start overhead valve engine. 

In addition, the washer is capable of generating power up to a maximum of 2800 psi. You will be able to quickly perform your outdoor cleaning tasks using the 2.3 GPM gas pressure washer. This pressure washer is a regular pressure regulator, so it gives you an effective solution. It comes with a high-pressure hose that is abrasion-resistant. 

Key Feature:

Power- Made with easy-start overhead cam engine capable of applying pressure strongly. 

Technology- Maintenance-free OEM technologies include vertical axial cam pumps. 

Features- Made with steel frame and corrosion-resistant. The wheels are convenient, so they are not difficult to carry. 

Accessories- High-pressure hose, turbo nozzle, and much more to ensure your safety.

What we liked

  • Made with steel frame so much stronger.
  • Includes adjustable spray gun.
  • Completely corrosion resistant.

What we didn’t like

  • Low-quality pressure washer so may break suddenly.

7. WEN PW3200 Gas-Powered 3200 PSI 208cc Pressure Washer

This washer is made with a 4-stroke OHV engine, so it is capable of pumping up to 2.5 gallons per minute. The WEN PW3200 gas pressure washer delivers a maximum of 3200 PSI power.

The 208cc engine ensures the washer to remove any type of dirt and grime. It stays consistent and helps to clean surfaces mostly in a single attempt.

To be more precise, even when you use the washer at its max level, the whole mechanism stays unharmed.

Using this washer, you will be able to clean cars, yards, garages, walls, trucks, etc. The powerful washer has a large capacity detergent tank and a 30-foot pressure hose.

Also, it has a durable metal spy gun and has a 12-inch wheel through which you will be able to move the washer effortlessly. Note that this pressure washer will come with a couple of year’s warranty.

Key Feature:

Powerful– Made with a 4-stroke OHV engine, so it is capable of pumping 2.5 gallons per minute and delivers 3200 PSI of power.

Efficient and comfortable– be able to burn its fuel perfectly. It provides 50% higher cleaning power than electric pressure washers.

Versatile– There are 5 nozzles of different sizes, so it is suitable for all work types in any range such as cars, garages, driveways, walls, trucks.

Features– Contains high-capacity detergent tank and other accessories, including 30-foot hose.

What we liked

  • It will be able to burn the fuel completely.
  • Perfectly removes stubborn stains.
  • Long-lasting and durable.
  • It is easily portable.

What we didn’t like

  • The hose is not well-constructed.

8. BLUBERY 3200PSI Gas Pressure Washer

Feel free to use it to clean the surface of your farm, yard, garage, walls, truck, roof, and many other areas. This powerful gas pressure washer is made with a 4-stroke OHV engine, and it delivers power up to a maximum of 3200 psi.

BLUBERY pressure washer can run the cleaning process in a short time and efficiently. This is a perfect option for cleaning difficult areas.

It has 5 quick-attaching nozzles, so you will be able to remove all kinds of stubborn dirt by selecting the nozzle as per your requirement. This is a strong fuel-powered pressure washer, so you don’t have to face power cord limitations and wind troubles.

Also, since the washer has a trolley system, there will be no difficulty carrying it on hilly roads. It has other accessories, including a hose so that you can work safely.

Key Feature:

Energy-saving and high efficiency- There are four-stroke engines capable of generating 3200 psi power. Also, it is capable of burning all fuels. 

Easy assembly- You can assemble the washer within 10 minutes and separate all the parts after working to store in a compact area.

Comfort and convenience- It runs on fuel, so there is no cord limitation, and you can get rid of air humidity. 

Accessories- 5 nozzles of different sizes, a pair of large removable tires, hose, 1 x oil funnel, etc.

What we liked

  • Increases the scope of your work and is suitable for all types of heavy work.
  • Usable for heavy, quick, and efficient tasks.
  • Its engine is fully capable of burning fuel.
  • It has a strong combining ability.

What we didn’t like

  • It has no priming bulbs.

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Things to Consider Before Buying Gas Pressure Washer Under $300

Below I will discuss the essentials to consider when buying a gas pressure washer.


A pressure washer will be able to measure energy through the water it emits from its nozzle. Basically, PSI is an important factor for accurate assessment and timing of pressure washers. Using a gas pressure washer, you can work on all projects, big or small. Also, it is capable of determining the cleaning capacity of a pressure washer, so be sure to pay attention to that before buying a gas pressure washer.

Quality building materials

In general, the durability of a gas pressure washer depends on the manufacturer’s type of material. In most cases, these washers are made of a combination of common metals and plastics.

Basically, the metallic properties of washers made of plastic are the best in these cases. Before buying this gas washer, make sure that it features industrial-grade plastic. Also, these are quite rigid than regular plastic so keep an eye out while working.

Hose length

When working with a gas pressure washer, the length of the washer’s socks needs to be longer. When working with an electric pressure washer, make sure it is close to the wall outlet. Also, if you use an electric pressure washer, the hose needs more than 25 feet, which is very important at present. Make sure your hose is at least 30 feet long.


Gas pressure washer engines need regular maintenance. If you live in a cold area, store the washer in the same way you store your lawnmower. Since you always have to be careful about the gas pressure washer engine, consider different aspects of the engine before buying. In this case, we suggest you buy the model that you feel comfortable driving.


Try to minimize the cost when buying a gas pressure washer. You choose a washer whose price is within your reach. In addition, gas-powered pressure washers are larger in size. In this case, you can also choose an electric pressure washer to meet the requirements. If you live in an area where there is no flat land, you will get good results by working with this gas pressure washer.

Final Thoughts

Before buying a pressure washer, be sure to consider its capabilities. Considering your convenience, we have already discussed the above 8 best gas pressure washers under $ 300.

Hopefully, you will be able to choose from the above pressure washers as per your choice. Also notable among the high-quality pressure washers is the Sun Joe SPX3000 14.5-Amp Pressure Washer. That pressure washer is reliable.

Frequently Asked Questions (FAQs)

What is a good PSI for a pressure washer?

Basically, 1300 to 2400 psi is suitable for a gas pressure washer.

What should I look for when buying a pressure washer?

When buying a gas pressure washer, you should first consider the flow of the water supply. Then, double-check the required amps of the gas pressure you want to buy.

What is an unloader valve on a pressure washer?

One component of the pressure washer is the unloader valve. Basically, it allows you to bypass the flow of water without using your spray gun.

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