1Cleaning our homes is not an option, especially if you want to have a clean and sparkling environment. But some cleaning tools such as a water bucket, rag, brushes, and garden hose make this exercise to be tiresome and time-consuming. To make the process easy and fun, you need to use the best pressure washers on the market to get rid of stubborn dirt, debris, grime, mold, and mildew. Read this Best Simpson Pressure Washer Reviews article to know more about this brand.
And in some cases, like when you need to repaint your house, you need even a more powerful machine to remove paint and strip graffiti. In such a case, a powerful gas pressure washer is the best option. Simpson offers some of the most sturdy and powerful gas pressure washers on the market. So, instead of wasting time searching for the best gas pressure washer on the market, we’ve simplified your work by bringing you the list of the Simpson pressure washer reviews.
Best Simpson Pressure Washers Comparison Table (Our Top Pick)
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Gas-powered pressure washer models and brands are more powerful than the electric pressure washer available on the market. These machines are workhorses with several exceptional features. From great cleaning power to ease of maneuverability and versatility, these gas-powered pressure washers have all the features you need in a powerful and reliable pressure cleaner for both industrial and residential use.
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6 Best Simpson Pressure Washer Reviews in 2023
Go through our Best Simpson Pressure Washer review and pick a pressure washer that meets your needs and budget. Here are the best Simpson Pressure Washers on the market:
Simpson Cleaning PS3228 3300 PSI PowerShot Gas Pressure Washer
First on our list of the Best Simpson Pressure Washer is the Simpson Cleaning PS3228 3300 PSI PowerShot gas pressure washer. This machine is powered by a Honda GX200 engine that delivers up to 3300 PSI and 2.5 GPM. As a result, it produces a total cleaning power of up to 8250, which is far higher than the Greenworks 1600 PSI electric pressure washer. This is great for such a price, and it is one of the most powerful units you will encounter. Therefore, it can be used for paint preparation, graffiti removal, cleaning trucks, and many other heavy-duty jobs.
Technical Specifications of the Simpson 3300 pressure washers
| Features | Simpson 3300 PSI Pressure Washers |
| GPM: | 2.5 |
| Cleaning Power: | 3300 per square inch |
| Engine: | HONDA GX200 engine |
| Power Source: | gasoline |
| Pump: | AAA Industrial Triplex |
| Hose Type: | 5/16 in. x 25 ft. MorFlex hose |
| Hose length (in.): | 300 |
| Wheel: | 10″ premium pneumatic wheels |
| Ergonomic spray gun: | Yes |
| Nozzles: | Quick Connect Tips (0°, 15°, 25°, 40°, and soap) |
| Fuel Tank Capacity: | minimum residual fuel/oil or fuel odor |
| Frame: | Welded steel construction frame |
| Pump/Hose Connection: | Threaded M22 connection |
| Weight: | 83.2 pounds |
| Dimensions: | 34 x 21 x 24 inches |
| Price: |  Check Price on Amazon |
The Simpson Cleaning PS3228 gas pressure washer is also easy to use despite being heavy. Thanks to the 10-inch pneumatic tires that can easily glide on any surface. In addition, it has a nice push handle for easy pulling or pushing of the pressure washer. Besides, its ergonomic design means that you will have an easy time assembling and using the machine.
Related article: Check the best-selling Karcher pressure washer model list
Another important thing to note about this gas pressure cleaner is its versatility. Featuring 5 quick-connect nozzles (0˚, 15˚, 25˚, 40˚, and soap), you can virtually use this machine for either residential or commercial cleaning tasks. On top of that, it comes with MorFlex 25-feet high-pressure hose that is non-marring and kink-resistant. Also, it covers a wider area, reducing the need to push the pressure washer every time. With a 5-year warranty, this is a good investment for commercial use or homeowners.
Pros:
- Heavy-duty construction for durability
- Easy to maneuver with the pneumatic tires
- Versatile cleaning with 5 nozzles
- Ergonomically designed for easy handling and use
- Honda commercial pressure washer engine for high-performance
- Sturdy non-marring hose to cover a wider area
- 5-year warranty and 3-year warranty for the engine
Cons:
- It is more expensive than
- Some users complained that there is a smell of gas on their first use. It might happen because the Simpson company always checks the product before sending it to the user.
Simpson Cleaning PS4240 4200 PSI PowerShot Gas Pressure Washers
If power is what you’re looking for, then the Simpson Cleaning PS4240 4200 PSI PowerShot gas pressure washer is the best device for you. Based on our research in our Simpson pressure washer reviews, this is a true workhorse as it produces a maximum PSI of 4200 and a maximum GPM of 4 gallons per minute. This brings the total cleaning power to 16,800. With such great power and a powerful engine in the Honda GX200, this is the perfect gas-pressure washer for heavy-duty use and industrial cleaning. So, it’s suitable for cleaning the sidewalk, pavement, and driveway, removing graffiti, cleaning trucks, and stripping paint.
Technical Specifications of the Simpson Pressure Washer Powershot PS4240
| Features | Simpson 4200 PSI Pressure Washers |
| GPM: | 4.0 (Gallons per minute) |
| Cleaning Power: | 4200 PSI |
| Engine: | HONDA GX390 engine w/ Oil Alert |
| Power Source: | gasoline |
| Pump: | AAA Industrial triplex plunger pump w/ PowerBoost Technology |
| Hose Type: | 3/8 in. x 50 ft. Monster hose |
| Frame: | Welded steel construction frame |
| Wheel: | 13″ Premium pneumatic wheels |
| Nozzles: | 5 quick connect nozzle tips: 0°, 15°, 25°, 40°, and soap |
| Fuel Tank Capacity: | minimum residual fuel/oil or fuel odor |
| Ergonomic spray gun: | Yes |
| Easy to transport: | Yes |
| Weight: | 141 pounds |
| Dimensions: | 27.8 x 27 x 24.2 inches |
| Price: |  Check Price on Amazon |
Additionally, the Simpson Cleaning PS4240 4200 PSI PowerShot gas pressure washer is sturdily made to withstand the test of time. It has a welded steel frame, 13-inch pneumatic tires, 5 quick-nozzle tips for versatile cleaning, and a 50-foot monster hose that covers a wider area. It features 50 feet long HP hose with a 4.0 water flow. With these features, you can be certain to complete the toughest cleaning tasks within a concise period.
The manufacturer provides the users with a 10-year warranty on the frame, a 5-year warranty on the pump, and a 3-year warranty on the Honda engine.
Pros:
- Durable welded steel construction for long-time use
- Large 13-inch pneumatic tires for easy movement
- Powerful GX200 engine for efficient cleaning
- Performs a wide range of tasks with the 5 quick-connect nozzles
- The oil alert function shuts down the engine when the oil level is low
- Sturdy pump with adjustable settings to suit different cleaning needs
- Non-marring and kink abrasion hose for longevity
Cons:
- It lacks a detergent tank which makes it tricky to use a cleaning solution
- Not possible to reduce PSI for fragile surfaces
- An extremely heavy unit as it weighs 138 pounds
Simpson MSH3125 3200 PSI Gas Pressure Washer
The Simpson MSH3125 3200 PSI gas pressure washer is one of the most popular and bestselling Simpson pressure washers on the market. It is ideal for heavy-duty residential tasks but can as well as be used for some minor commercial works. Featuring a GC190 OHC engine, this unit delivers a maximum PSI of 3200 and 2.5 GPM. As a result, it can handle a lot of cleaning tasks, such as cleaning the deck, driveway, cars, trucks, boats, mold, and much more.
This gas-powered pressure washer is slightly compact when compared to other Simpson gas pressure washers, but it is still heavy. Weighing 60 pounds, lifting or transporting this machine is not easy. Nevertheless, it performs exceptionally well and has a larger tank capacity to sustain the user for several minutes. Maneuvering this pressure washer around your work area is also simple, as it comes with a comfortable handle and 10-inch pneumatic tires. Also, you can easily store your power cord as it has onboard storage. So this model would be ideal for commercial and residential use.
Technical Specifications of the Simpson MSH3125 MegaShot Gas Washers
| Features | Simpson 3200 PSI Pressure Washers |
| Cleaning Power: | 3200 PSI |
| GPM: | 2.5 |
| Engine: | HONDA GC190 premium residential engine |
| Power Source: | gasoline |
| Pump: | OEM Technologies Axial |
| Hose Type: | MorFlex 25′ |
| Nozzles: | Quick Connect Tips (0°, 15°, 25°, 40°, and soap) |
| Wheel: | 10″ Pneumatic |
| Maximum Fuel level: | 1/2 Inch(12.7 mm) |
| Frame: | Welded steel construction frame |
| Weight: | 65 pounds |
| Dimensions: | 34.8 x 21 x 23.2 inches |
| Price: |  Check Price on Amazon |
The pressure washer is also versatile, with 5 quick-connect nozzles to tackle different cleaning tasks. Get this pressure washer if you want an affordable but still powerful gas pressure washer.
Pros:
- Well known brand Simpson comes with sturdy construction
- Simpson Megashotasy is easy to move and maneuver with the large wheels
- Powerful Honda engine to clear the toughest dirt and grime
- 5 quick-connect nozzles for versatile cleaning
- Best residential pressure
- 5-year limited warranty
Cons:
- Quite loud thus, you may have to buy a hearing aid
- Costly to maintain
3100 PSI best Simpson Pressure Washer review MegaShot MS60763-S
If you have a tight budget but still want a quality gas-powered pressure washer, the Simpson Cleaning MS60763-S 3100 per square inch MegaShot unit will be a good option. Delivering a cleaning power of up to 7440, this is a powerful gas-pressure washer that you can utilize for most of your cleaning needs at home. This includes heavy-duty cleaning tasks such as cleaning the truck, driveway, paint preparation, and pavement. But you need to wear Hear aid because this unit is quite loud than the Sun Joe electric pressure washer. Also, a gas power washer is quite heavy and costly compared to an electric pressure washer.
Technical Specifications of the SIMPSON Cleaning MS60763-S MegaShot Gas-Powered Washer
| Features | Simpson 3100 PSI Pressure Washer |
| GPM: | 2.4 |
| Cleaning Power: | 3100 PSI |
| Engine: | KOHLER RH265 premium residential engine |
| Power Source: | gasoline |
| Pump: | Maintenance-free OEM Technologies axial cam pump |
| Hose Type: | 1/4 in. x 25 ft. MorFlex hose |
| Nozzles: | 5 quick connect nozzle tips: 0°, 15°, 25°, 40°, and soap |
| Wheel: | 12″ Never-flat wheels |
| Frame: | Steel construction frame |
| Maximum Fuel level: | minimum residual fuel/oil or fuel odor |
| Weight: | 63 pounds |
| Dimensions: | 33 x 18 x 23 inches |
| Price: |  Check Price on Amazon |
The Simpson Cleaning MS60763 gas pressure washer is very portable, featuring two never-flat tires that glide easily during use. So, you won’t have to bear its weight as you clean the driveway or your car. In addition, this unit can tackle different cleaning tasks as it comes with 5 quick-connect nozzle tips. Every tip is best suited for certain cleaning tasks.
Besides, the Simpson power washer is well-built with welded steel and a maintenance-free pump for longevity. One of the unique features of this unit is the Kohler RH265 engine that delivers an outstanding 3100 PSI of water pressure and 2.4 GPM. Together, the PSI and GPM ensure that you get rid of stubborn grime, oil, dirt, and mold on different surfaces.
Pros:
- This Simpson power washer model has a durable steel construction frame
- Powerful engine for great performance
- Compact design for ease of storage after use
- Versatile cleaning
- Maintenance-free OEM Technologies pump for the longevity of the unit
- Simpson pressure washers are simple to maneuver with the 12-inch never-flat tires
- 5-year limited warranty for the frame and 2-years warranty for the engine
Cons:
- For all terrains, the tires are not as good as Ryobi 3100 PSI pressure washer.
- Lacks an onboard detergent tank like most pressure power washers
Simpson Cleaning ALH3228-S 3400 PSI Aluminum Gas Pressure Washers
This is another quality and powerful gas pressure washer from Simpson Cleaning. The ALH3228-S is quite lighter than the same units in its category as it’s made of an aluminum frame instead of welded steel. However, it still delivers great power as it comes with a powerful GX200 engine that delivers exceptional cleaning power of up to 8500.
Technical Specifications of the Simpson Cleaning ALH3228-S 3400 PSI at 2.5 GPM Gas Pressure Washer
| Features | Simpson 3400 PSI Pressure Washers |
| GPM: | 2.5 |
| Cleaning Power: | 3400 PSI |
| Engine: | HONDA GX200 engine w/ Oil Alert |
| Power Source: | gasoline |
| Pump: | CAT Industrial triplex plunger pump |
| Hose Type: | 5/16 in. x 25 ft. Monster hose |
| Nozzles: | Quick Connect Tips (0°, 15°, 25°, 40°, and soap) |
| Wheel: | 10″ Premium pneumatic wheels |
| Frame: | Aircraft-grade aluminum frame |
| Maximum Fuel level: | minimum residual fuel/oil or fuel odor |
| Weight: | 73 pounds |
| Dimensions: | 30 x 21 x 24 inches |
| Price: |  Check Price on Amazon |
Furthermore, this is a very versatile unit as it has 5 quick-connect nozzle tips for taking care of different cleaning tasks. The 0- to 25 degrees nozzles are great for the toughest jobs, while the 40 degrees nozzle tip is ideal for fragile surfaces. Always ensure to stand from a distance as this unit produces great power that can even create a hollow in concrete.
The ALH3228 pressure washer comes with 2 pneumatic tires that can be easily moved on any surface when it comes to movement. This makes it great for outdoor use. It also has a durable pump for optimal performance, and the manufacturer offers a 10-year frame warranty and a 3-year engine warranty.
Pros:
- Powerful Honda GX200 engine with oil alert function
- Easy to maneuver with two large tires
- 5 quick-connect nozzles for versatile cleaning
- Sturdy and lightweight aluminum frame
- Durable triplex pump for efficient performance
- Ergonomically designed for ease of use
- 10-year limited frame warranty and 3-year limited Kohler engine warranty
Cons:
- It is expensive when compared to Generac 3100 PSI gas pressure washers
- It produces a lot of noise which can be distracting to the user
Simpson MS60805-S 3000 PSI Gas-Powered Washer
Finally, we have the Simpson MS60805-S 3000 PSI gas pressure washer. Powered by the Honda GCV190 engine, expect this product to deliver nothing less than great power for efficient cleaning. It is also well-made to last long, with a durable steel frame to protect the machine’s parts. In addition, it delivers great power as it produces a maximum of 3000 PSI and 2.4 GPM.
The pressure washer is also stylish with a red finish, which is a bit unique as most Simpson gas power washers have a gray finish. Nevertheless, the Simpson 3000 PSI gas pressure washer still exhibits great power and can be used for a ton of tasks. This is because it has 4 quick-connect nozzle tips to choose from. Maneuvering the pressure washer is also easy as it has two 12-inch never-flat tires. The only challenge with these tires is that they cannot be easily moved on slippery or rocky surfaces.
Technical Specifications of the SIMPSON MS60805-S 3000 PSI at 2.4 GPM gas pressure washers
| Features | Simpson 3000 PSI Pressure Washers |
| GPM: | 2.4 |
| Cleaning Power: | 3000 PSI |
| Engine: | HONDA GCV160 premium residential engine |
| Power Source: | gas-powered |
| Pump: | OEM Technologies Axial pump |
| Hose Type: | 1/4 in. x 25 ft. MorFlex hose |
| Hose length (in.): | 300 |
| Wheel: | 12 in Never-flat wheels |
| Wheel Diameter: | 12 in |
| Nozzles: | 4 Quick connect nozzles tips: 0°, 15°, 40°, and soap |
| Fuel Tank Capacity (gallons): | .245 |
| Water capability: | Cold |
| Included: | Detergent tank, Engine oil, Hose, Onboard storage, and Wheels |
| Weight: | 66 pounds |
| Dimensions: | 26 x 35 x 18 inches |
All in all, the Simpson MS60805-S 3000 PSI pressure washer is a good bargain for those who want a pressure washer that can handle tough home cleaning tasks such as getting rid of graffiti, stripping paint, cleaning a stained driveway, cleaning a truck, and much more. Just like many of their other products, Simpson offers a 5-year warranty on the pump and a 2-year warranty on the Honda engine.
Pros:
- Durable construction
- Sleek and compact design
- Two large flat-free tires for ease of movement
- Onboard hose storage 4 quick-connect nozzles for versatility
- 25-ft hose covers a larger area
- Maintenance-free pump
- 5-year limited warranty
Cons:
- Quite cumbersome to maintain
- The unit is noisy. Thus, you will have to use it with a hearing aid
About Simpson Pressure Washer
Based in North America, Simpson has been in existence for more than 50 years. The company focuses on creating the best cleaning solutions for residential and professional use. They boast a wide range of gas-powered and heavy-duty cleaning machines for the whole USA market. Their gas pressure washers are some of the most powerful and well-built units on the market. So, if you’re looking for the most powerful gas pressure washers for the toughest cleaning jobs, such as removing graffiti, stripping paint, or even cleaning trucks, then Simpson pressure washers are the best option for you.
Related article: Need a lightweight pressure washer? Check our best Ryobi pressure washer
So our Simpson pressure washer reviews will be a great help. Just ensure that you pick the right Simpson gas pressure washer from our list above. Simpson was acquired by FNA Group INC. in 2006. This doesn’t come as a surprise as the FNA Group brand also includes all of the other companies that make the different parts for Simpson cleaning pressure washers. This includes PowerWasher, AAA pumps, OEM solutions, and much more.
Conclusion
Simpson is one of the most reliable pressure washer brands on the market. With more than 50 years in the field, Simpson has always been producing high-quality, innovative, and reliable tools that have allowed them to remain on top of the game for all of those years.
As seen from our best Simpson pressure washer reviews, Simpson gas pressure washers are some of the most powerful and can tackle almost any heavy-duty job. Aside from these reviews, it is also helpful to always check and follow the Simpson pressure washer manual to guide you in using those products properly. But if ever something happened in the Simpson pressure washer parts, the company also has one of the best warranties in the market, with the 10-year for the most expensive products and 5 years for the least expensive ones. And for their engines, they offer a 2/3 years warranty, some extended with two more years.
Without a doubt, Simpson is one of the top brands and a reliable investment for people looking for a durable and powerful pressure washer for heavy-duty cleaning.
FAQ
What to look for in the best gas pressure washers?
Answer: Just like any other machine, there are certain things that you should consider when selecting a quality gas-pressure washer. Some of these include the engine’s power, maximum PSI and GPM, portability of the unit, fuel tank capacity, number of nozzles, ease of use, level of noise, and ease of storage. All of these features play an important role in choosing a powerful and reliable gas-pressure washer.
Are gas pressure washers more portable than electric pressure washers?
Answer: Of course, no. Most gas pressure washers are heavy because they use fuel and require oil, while electric pressure washers don’t need any of these. As a result, gas pressure washers have more parts, such as a big fuel tank that needs to be filled with gas. Also, most electric units like Karcher 1800 PSI or Sun Joe SPX3001 pressure washers are small in size and very lightweight.
Can I use water from the lake to clean the driveway or sidewalk?
Answer: No, you shouldn’t. This is because water flow obtained from the lake may come with debris that may end up hurting the pump. In addition, water from the lake will shorten the lifespan of the pump since most high-pressure hoses are not designed to draw water from a stationary source like a bucket or basin, or even a drum.
How can I winterize my gas pressure washer?
Answer: Both electric and gas pressure washers require one to follow a particular procedure before storing it for winter or for a long period. But unlike electric pressure washers, gas pressure washers require more care. First and foremost, you will have to empty the fuel tank and put in new oil. Furthermore, you will have to empty the water to avoid expansion and cracking inside during the winter period.
The GX390 powered pumps weigh 138lb. The GX200 powered pumps weight about 80lb.
It’s odd you say the GX200 weight is a “con”, but don’t mention even it on the GX390 units? The GX390 is a beast, but it’s very heavy to load and unload!
It’s a silly mistake. Updated the content. Thanks