Best Gas Powered Pressure Washers

Review & Comparison, Last Update January 29, 2024
Half the population is the people who have got a pressure washer while the other half still performs cleaning manually. If you belong to the latter but would like to take this burden down we’ve picked 5 top gas-powered pressure washers. ...Read more ...Read less
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BEST 2024
PROS
CONS
OUR VERDICT
ENGINE
PRESSURE
WATER VOLUME
ATTACHMENTS
CONVENIENCE
HIGH-PRESSURE HOSE
WEIGHT
WARRANTY
 
PROS
Powerful Honda engine will show its real power fighting the toughest stains. The pressure washer doesn’t overheat due to the thermal relief system.
CONS
A bit noisy during operation if compared to other models.
OUR VERDICT
This super-efficient gas pressure washer will remove any old grime or stubborn spot you failed to vanish before. The best model for deep cleaning on any surface, where the power and productivity is a must.
detailed parameters
ENGINE
HONDA GC190 OHC
PRESSURE
3100 PSI
WATER VOLUME
2.5 GPM
ATTACHMENTS
Spray wand, 5 quick connect nozzle tips- 0°, 15°, 25°, 40°, soap applicator
CONVENIENCE
10" pneumatic tires, On-board accessory storage, Siphon tube for detergent application
HIGH-PRESSURE HOSE
25 ft
WEIGHT
65 lbs
WARRANTY
2 years on HONDA engine, 1 year on frame and pump components, 90 days on spray accessory items
PROS
The washer takes less space when stored owing to a foldable handle. A spray wand with a child safety lock prevent any risk of hurt or injury.
CONS
The included high-pressure hose is quite rigid; however, this feature ensures its durability.
OUR VERDICT
All equipment manufactured under Karcher brand is time-proved and globally renowned. On buying this high-performing pressure washer you will easily fight all complex stains and acquire a reliable helper for long-long years.
detailed parameters
ENGINE
Karcher KPS 196cc OHV
PRESSURE
2700 PSI
WATER VOLUME
2.5 GPM
ATTACHMENTS
Spray wand, 5 quick connect nozzle tips- 0°, 15°, 25°, 40°, soap applicator
CONVENIENCE
8" pneumatic tires, Folding handle, On-board accessory storage, Onboard detergent tank
HIGH-PRESSURE HOSE
25 ft
WEIGHT
48.5 lbs
WARRANTY
3 years on engine, 2 years on pump
PROS
This pressure washer is a perfect choice for long-term jobs since it's been designed with an ergonomic spray gun that doesn't require applying force to press the trigger.
CONS
It is recommended to hold the device at start, since it may lurch a bit.
OUR VERDICT
Generac pressure washer has gained popularity due to its high-productivity and ergonomics. If you need to complete large scale cleaning jobs, it will cope with any task and won't cause fatigue. Hands down, the best price to quality ratio.
detailed parameters
ENGINE
196cc Generac OHV
PRESSURE
2800 PSI
WATER VOLUME
2.4 GPM
ATTACHMENTS
Spray wand, 4 quick connect nozzle tips- 0°, 15°, 40°, soap applicator
CONVENIENCE
10" Never-Flat Wheels, Onboard detergent tank
HIGH-PRESSURE HOSE
25 ft
WEIGHT
57 lbs
WARRANTY
2 years limited
PROS
Low water consumption guarantees long service life of the pump. Designed with an additional clamp for high-pressure hose storing.
CONS
The trigger gun holder is made of plastic so it can be broken easily; treat it carefully.
OUR VERDICT
This medium-duty pressure washer will suit all those, looking for a device to clean both delicate and hard surfaces. Evaluate portability, usability, and many other benefits of the device and save your money on visiting car washes.
detailed parameters
ENGINE
179cc OHV
PRESSURE
2700 PSI
WATER VOLUME
2.3 GPM
ATTACHMENTS
4 quick connect nozzle tips - 0°, 25°, 40°, soap applicator
CONVENIENCE
12'' flat-free tires, On-board accessory storage, Siphon tube for detergent application
HIGH-PRESSURE HOSE
25 ft
WEIGHT
63 lbs
WARRANTY
2 years limited
PROS
It is pretty easy to move Duromax pressure washer around on any terrain owing to its biggish wheels.
CONS
The air filter is reported to be rather bulky and tricky when in storage.
OUR VERDICT
Excellent portable gas powered pressure washer with outstanding cleaning performance to use on any surface. Comes fitted with all necessary attachments to make the cleaning process more efficient and less tiresome.
detailed parameters
ENGINE
180cc Ducar
PRESSURE
2700 PSI
WATER VOLUME
2.3 GPM
ATTACHMENTS
Spray wand, 4 quick connect nozzle tips- 0°, 25°, 40°, soap applicator
CONVENIENCE
12" All-Terrain Wheels, On-board accessory storage, Onboard detergent tank
HIGH-PRESSURE HOSE
25 ft
WEIGHT
64 lbs
WARRANTY
1 year limited
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Simpson MSH3125-S

Incredibly Performing Model

Simpson gas pressure washer is a heavy-duty model perfect for both semi-professional and household use. It will become an irreplaceable appliance for those who need to perform deep clean on a wide variety of surfaces frequently but don't want to spend a lot of time. You will need just a few seconds to start operation and thus will have work done much faster. Simpson MSH3125-S is equipped with a high-performing yet fuel efficient four-stroke HONDA GC190 Engine. On purchasing this gas-operated pressure washer you will be able to use it literally anywhere you need since it operates on unleaded fuel and doesn't require connection to a power supply. The appliance shows outstanding operation pressure of 3100 PSI with water flow strength measured up to 2.5 GPM! Just imagine its high output operation! Here, the PowerBoost technology ensures considerably higher pressure of a hose and nozzles and thus, offers better cleaning results on any surfaces. There hardly can be found more performing washers than these for at-home use. Simpson MSH3125-S pressure washer is perfect for all household chores and will definitely help you remove all kinds of grime with ease. If you have already given up on ground-in dirt, mold, or grease stains cleaning, give Simpson MSH3125-S a try and you will see its power in action. However, such outstanding pressure is unfitted for cleaning flexible materials such as a car body or glass; thus, you should treat surface carefully unless you're confident it's safe for aggressive and intense cleaning.

Review of Simpson MSH3125-S Technologies Axial GPM Gas Pressure Washer

Effortless Operation

Since the gas-operated pressure washer is equipped with a pretty powerful engine you might think that it requires both sophisticated maintenance and skills to operate it. But here just the reverse is true as the machine is ready for use right out of the box and is highly appreciated by the owners for its user-friendliness. What's more, the installed 4-stroke engine doesn't require oil-fuel blend to start operation and that's why we may safely say that the engine is fuel efficient and less environmentally unfriendly. The manufacturer has designed the pressure washer installed on a solid steel frame with 10" pneumatic tires in order to compensate its heavy weight and add to the appliance's maneuverability. Thus, you can move the machine around and it will glide easily over any surface. As we've mentioned above, Simpson gas-powered pressure washer comes fitted with 5 quick connect nozzle tips: 0°, 15°, 25°, 40°, and soap applicator that will help you to control the width and angle of the water stream. However, the machine doesn't have a separate detergent tank so you'll have to attach some reservoir meant for this purpose to the machine. Owing to onboard storage of the included nozzles, spray wand and gun, and 25 ft high-pressure hose, Simpson pressure washer takes little place for storage, and we find this option quite convenient.

Simpson MSH3125-S Technologies Axial GPM Gas Pressure Washer in the use

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Having your pavement pressure washed, get down to vacuuming your house with a super-powerful canister vacuum.

Additional Info

User Manual     Manufacturer

Last updated price $399.00
Stock In stock
ASIN B004MXKUCY

VIDEO
Simpson MS31025HT MegaShot 3100 PSI Pressure Washer - Review

What customers say about this product

Key Specs

I like the price and PSI and hope that it continues to work as well at it did out of the box

Features

Great product and the Honda GC190 engine is a workhorse little engine.

Size & Weight

The assembly is minimal, the construction is solid yet light weight, and the pump and motor both run well.
 

Kärcher G Gas Power Pressure Washer

A Few Words About Karcher Company

Nowadays Karcher is colloquially used as a synonymous of cleaning system using high-pressure water though the company produces a wide variety of cleaning equipment for both commercial and home use. People have seen the true value of the pressure washers manufactured by this brand long ago and the company still proves its quality day by day. Well, we'd like to tell you the history of the first pressure washer invention since it has a direct relationship to Karcher company. Alfred Kärcher started his business from industrial submersible heating elements designing in 1935. In 1950 the company received an order from the US army for steam cleaners' repairs and that event laid the foundation for producing company's own pressure washers. The first machine for household use was introduced into the market in 1984 and by the early 1980s Karcher company had already become the worldwide renowned company known for high quality and reliable household goods. What's more, Kärcher keeps holding its leading positions in cleaning equipment manufacturing and constantly comes up with new solutions to help people spend less time and effort on household tasks.

Review of Kärcher G Gas Power Pressure Washer

Designed to Make Cleaning Easier

None of us can clean equipment, tools or any other items efficiently using only a garden hose since it doesn't have even half the power of a pressure washer. It is obvious that the main task of any gas-powered pressure washer is to simplify our daily household chores and at the same time save our money on both water and electricity bills.  Gas powered pressure washers consume less water if compared to conventional cleaning with a garden hose and operate on gasoline. Well, it should be mentioned that Karcher's products are notable for their user-friendliness. To start operation all you have to do is fuel the tank, connect a garden hose to the machine and choose the right nozzle for the surface you are going to clean. It means that any family member can easily handle it. The main precaution here is to use the appliance with care and avoid usage on pets and people. Karcher gas-operated pressure washer is a medium-duty appliance that produces up to 2700 PSI thus, it will remove any grime you will come across. Clean your car body, concrete or asphalt sidewalks or any other surface you need and the machine will cope with it perfectly! Additionally, the very model is designed with a detergent tank for efficient cleaning, a foldable handle for convenient storage and a spray wand with a child safety lock. The manufacturer has thought out every detail to produce this gas-operated pressure washer, for sure. But what makes this appliance durable and reliable is the Karcher KPS 196cc engine and aluminum pump backed with 3 and 2 years warranty correspondingly.

Kärcher G Gas Power Pressure Washer in the use

More Products to Consider

There are a lot of other household appliances but a gas pressure washer that require a connection to a power supply. To backup yourself and have a power source no matter what, we'd recommend you to get a portable generator.

Additional Info

User Manual     Manufacturer

Last updated price $0.00
Stock May be out of stock
ASIN B01BMB3SNQ

 

Generac 6922

Price-quality Relationship

What are we all looking for when choosing a pressure washer? High performance, of course. So, we'd like to set this Generac 692 apart from many other gas powered pressure washers since this appliance successfully high-efficiency and high-quality. The "core" of a pressure washer is its engine, for sure, and the more powerful it is the better cleaning results a machine can provide. The given model is fitted with a really powerful 196cc Generac OHV engine that produces a pressurized water jet of about 2800 PSI at 2.4 GPM. And what's also important, it is designed with a metal pump known for its durability and endurance. For those who cannot judge appliance's capabilities just by mere numbers, here's the list of the jobs you'll be able to do with Generac 692. Actually, it can be used on any surface but with carefully. Use it to clean sidewalks, garden paths, and concrete pavement near your garage. You can also direct it on old wooden or metal fence to remove peeling paint, preparing it for re-painting. To do so, make sure to change the nozzle to 0° quick connect tip with a thinner jet at high peak. Generac 692 pressure washer is not only high-efficiency but also cost-effective appliance. You can use it also to clean your car and make it shine like brand new. There's more, Generac gas-powered pressure washer is suitable for cleaning siding, decking, outdoor furniture, equipment, etc. Just fix the right nozzle and do the work with ease and fun. Summing up, Generac pressure washer features all the needed properties to meet your requirements and expectations!

Review of Generac 6922 Gas Powered Pressure Washer

User-friendly Pressure Washer

Believe it or not, but this gas-operated pressure washer requires minimal assembling after you've unboxed it. All you have to do is to attach a handle and connect the hose. That's all, no sophisticated skills are required! We'd like to draw your attention to the installed 10" never-flat wheels that will easily glide over any surface. Owing to a 25 ft high-pressure hose you will be able to clean your car from both sides without moving the pressure washer around. What's more, a cushion grip handle and easy-to-pull trigger on a spray gun reduce fatigue even after hours of use. Generac gas-powered pressure washer comes fitted with a wand and 4 quick connect nozzle tips (0°, 15°, 40°, soap applicator) that can be stored on board, including a spray gun and a hose itself. All in all, Generac 6922 pressure washer is an ideal appliance for those who like to keep their outdoors neat and clean year-round and control the purse strings reasonably.

Generac 6922 Gas Powered Pressure Washer in the use

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To remove construction debris and collect leaves around the yard, you can use a leaf blower or (you mightn't have expected!) a wet-dry vacuum. We've brought only the most popular and efficient models on our shortlist that you can find here.

Last updated price $816.72
Stock In stock
ASIN B01CEWUO2A

VIDEO
GENERAC PRESSURE WASHER UNBOXING AND REVIEW

What customers say about this product

Features

The Engine starts on the first pull every time, I must be super at engines but from day one this thing has started on the first pull!

Size & Weight

UPS Deliverable, 65 lbs shipping weight. Easy to tote up and down stairs for cleaning wooden decks.

Key Specs

At 2,800 psi and 2.4 gpm it gets the job done for those cleaning projects around the house including concrete, brick, and siding. Starts up easily. Decently built.
 

Powerstroke PS80533

Model's Peculiarities

First of all, we'd like to mention that this medium-duty appliance is equipped with a 4-stroke 179cc OHV engine that doesn't require preliminary blending oil with fuel to start operation. This feature will definitely save your money on fuel purchase. Additionally, the engine produces up to 2700 PSI at 2.3 GPM and maintains the pressure and water output constant throughout the whole cleaning process. Thus, we may safely say that the pressure washer generates quite a powerful water jet that can cope with any pollution you may crop up along the way. Be sure that very pressure washer will serve you for ages since the pump made of aluminum shows pretty good wear-resistance and durability. As all the customers, you may be interested in the list of attachments the pressure washer comes fitted with. Well, the manufacturer supplies the appliance with a spray wand and 4 quick connect nozzle tips (0°, 25°, 40°, and soap applicator). As regards some additional fittings, you are free to buy them separately if you need some, of course. Since we think that the package supply has all gear you need to clean literally any surface you want. We also like the fact that the Powerstroke pressure washer is designed with an on-board soap tank, so you don't need have an additional bottle of detergent connected to your appliance. For your convenience, the gas-operated pressure washer features 25 ft pressure hose that can be stored intertwined on the device's housing. The hose doesn't limit your movement and offer you an ability to clean even the large areas or items without moving the pressure washer around but even if you need to relocate it you can do it effortlessly. The manufacturer has taken into the consideration rather heavy weight of the pressure washer and has designed it with 12'' wheels for added maneuverability. It is obvious that the gas-operated pressure washer is portable and user-friendly device yet with high-end technical characteristics.

Review of Powerstroke PS80533 Gas Pressure Washer

Cost-effectiveness in Everything

The gas-powered pressure washer by Powerstroke is a pretty powerful model but it does come short in efficiency if compared to some high-end washers. However, it doesn't mean that the less powerful pressure washer is not efficient in use or does a poor job. By this, we'd like to say that not every user requires a super powerful device to peel off paint or clean tons of equipment. A number of users who live in detached houses with small backyards also want to keep everything clean and neat. And here where Powerstroke gas pressure washer comes in handy! On purchasing the very device you will save your money on visiting car washes since you will always have its mini version at hand. A rule of thumb states that any pressure washer gets regained within a short space of time, so go for one without doubts! What's important, car body cleaning is not the only task the pressure washer can handle. Use it to remove stains and grease from your equipment in order to prolong its lifespan. What can be more cost-effective than preserving the durability of your tools instead of purchasing new ones? All in all, if you are looking for a thrifty pressure washer, look no further since Powerstroke is the best model for you!

Powerstroke PS80533 Gas Pressure Washer in the use

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Last updated price $0.00
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Duromax XP2700PWS

No Time to Doubt When It Comes to Cleanness

A lot of gas powered pressure washers looks similar to portable generators, and Duromax does even more so. It's been brought on our shortlist not without a reason too. If you're already familiar with at least a few garden tools, more likely than not you've heard of Duromax company and its selective product line. Not surprisingly, Duromax XP2700PWS gas pressure washer is its vivid example of quality and robust design. On top of external visual appeal, it's well suitable for a great load of cleaning jobs - you will be able to clean your whole house, garden, equipment, garden tools quickly and effortlessly. While on the subject of appliance's performance, we should emphasize on its pretty powerful engine with the capacity of 180 cc that generates up to 2700 PSI pressure. With such high power and 2.3 GPM water flow, the pressure washer is capable of blasting away dirt from patios, decks, siding, boats, metal fences, etc. easily. The pump is made of aluminum and as we've mentioned above this material ensures durability and endurance of the whole device. As regards the pressure washer's usability, the manufacturer has thought out even the minor details. You will get 4 quick connect nozzle tips (0°, 25°, 40°, soap applicator) to work on multiple surfaces efficiently. Additionally, the gas-operated pressure washer comes fitted with an onboard detergent tank and a 25 ft high-pressure hose. And what also adds to its usability is a durable welded frame with 12" all-terrain wheels. Finally, the manufacturer has designed the appliance with convenient on-board storage for a spray gun, a high-pressure hose, and nozzles. To sum up, Duromax pressure washer has all the necessary features that will help you perform cleaning jobs efficiently, yet saving your money on water and fuel consumption.

Review of Duromax XP2700PWS Gas Engine Pressure Washer

Gas vs. Electric Models

In conclusion, we'd like to answer the frequently asked question that bothers lots of people who consider a pressure washer purchase. So, which type of pressure washers is better, gas or electric? Here, the right answer depends on what for you are going to use a device. Electric pressure washers are generally characterized as medium-duty models that are perfect for car body, patio furniture, and wooden fences cleaning. The electric devices can help you with undermining dirt from concrete and asphalt sidewalks only in case you've attached a turbo nozzle. In favor of electric pressure washers, we should say that they are lightweight and environmentally-friendly, but they do require power connection thus, you will be bound to power outlets all the time. As regards gas-powered pressure washers, they are equipped with more powerful engines, reliable pumps and are mainly made of metal. To cut a long story short, gas powered models differ from electric ones in working capacity. With gas pressure washers, you will not be bound to power outlets hence, you will be able to run it anywhere in the yard. What is important, even the most stubborn dirt and grime surrender in a battle with a gas-operated pressure washer. So, if you are looking for a device to fight the toughest stains and perform a deep clean, you should definitely opt for a gas-powered model. The only disadvantage of these powerful dirt fighters is harmful emissions that pollute the air. Fortunately, almost all modern gas-operated models are designed with 4-stroke engine that reduces the amount of exhaust air. All in all, it is you who decides which model to choose and which one will work best for you and your needs!

Duromax XP2700PWS Gas Engine Pressure Washer in the use

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For cleaning large vitreous surfaces we recommend you to opt for squeegees and glass cleaners that can greatly facilitate this task.

Additional Info

User Manual     Manufacturer

Last updated price $279.00
Stock In stock
ASIN B00KSOBG2O

VIDEO
DuroMax XP2700PWS Pressure Washer
 

What is a Gas Powered Pressure Washer

Anyone who owns a detached house with a large surrounding area or has got a car, farming machinery, bike or boat knows for sure what a daunting task it is to maintain cleanliness. A lot of people go visit cleaning services escaping the trouble of doing cleaning themselves, but the majority today choose to purchase a gas pressure washer A pressure washer is an effective tool used to fight against dust, dirt, mud, and any other grime on literally any surface. But the biggest advantage of gas-operated pressure washers is that they are extremely mobile and require no connection to power supply, thereby providing a user with more freedom and fewer wires. In our review, we've picked 5 best gas pressure washers available on the market that will definitely help you remove even the most stubborn ground-in dirt.

If you're not sure you need that powerful tool, we recommend you to consider electric pressure washers.

It is not a secret that gas-operated pressure washers produce such a powerful water jet that can peel off paint easily. It is a great option if you need to renew some decks, patios or siding but for more sophisticated jobs with a tougher coating, sandblasts are recommended.

Best Gas Powered Pressure Washers

What Features to Compare

Operating Pressure

It is a common knowledge that the most important feature to consider when choosing a gas powered pressure washer is its operating pressure measured in PSI. This suggests that the higher PSI index the machine shows the better cleaning results you'll get. Gas-operated pressure washers usually offer nearly twice the cleaning power of the electric pressure washers and thus are perfect for large and tough cleaning jobs. For example, high-performing gas-operated machines are capable of purging away grime from concrete, asphalt, and plastic surfaces quickly and efficiently. Medium-duty pressure washers that generate between 2000 and 2800 PSI work best for cleaning literally any surface you need such as patio furniture, siding, cars, trucks, sidewalks, fences, and decks. So, we may safely say that these are all-purpose machines. As regards heavy-duty and extra-heavy duty models that put out more than 2900 PSI, they are capable of handling the same cleaning tasks as medium-duty models and can also help you prepare surfaces for painting. The flipside of the coin is that high power is considered to be less safe for delicate surfaces and coatings, so be careful and consider the type of material you need to clean first. Finally, a powerful engine ensures flawless performance without breakdowns.

Cleaning Efficiency

High operating pressure is a pretty crucial feature, but don't forget to pay attention to the water volume released by nozzles, measured in gallons per minute (GPM). Higher GPM means better cleaning results as the powerful water jet penetrates grime more efficiently and thus, removes it more quickly and easier. Thus, a medium-duty pressure washer with 2 GPM yield is perfect for some light-duty cleanings whereas for large-scale jobs a model with 2.3 GPM rate and higher is a must. Additionally, you should consider the pump power installed in a gas-powered pressure washer. It should be really high to pump water efficiently and ensure flawless performance of an appliance. As a rule, gas powered models are equipped with metal pumps that guarantee long service life of the whole device. All in all, choose a pressure washer considering both PSI and GPM since the greater these numbers are the bigger area you'll be able to clean.

Convenience

The main benefit of a gas pressure washer is its "self-sufficiency" and independence from power supply network. And what adds to its usability even more so is a long hose, several connection nozzles and wheeled design. To specify, a long hose allows reaching out for any surface without moving a pressure washer itself while the wheels make navigation a breeze (gas pressure washers are rather heavy and bulky). As regards the included nozzles, they offer a user an ability to change the width and angle of a spray to achieve excellent results on different types of surfaces. It is preferable to opt for a model with onboard storage for different attachments and a hose so you can keep all needed items always at hand.

Sources:

1. Pros and cons of gas and electric pressure washers, Consumer Reports. May 26, 2015.

2. Pressure Washer Buying Guide, Lowe's.

3. Roy Berendsohn Everything You Need to Know About Pressure Washers, PopularMechanics. August 19, 2013.

4. Carl Laron How to Buy a Pressure Washer, ConsumerSearch. July 23, 2015.

5. How to Use a Pressure Washer, The Family Handyman.

6. How to Buy a Pressure Washer, wikiHow.

7. Victoria Pearson Cleaning your car with a pressure washer, Which?

8. How to Pressure Wash a House, The Family Handyman.

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