With so many pressure washers on the market, you need to identify the best unit for your cleaning jobs. First of all, you need to pick between corded-electric pressure washers and gas pressure washers. If you have tough tasks like preparing for painting, you need a powerful gas pressure washer. But if you just want a simple unit to clean your car and outdoor furniture, then a Simpson cleaning pressure washer is the best option. Read this Simpson 3200 PSI Pressure Washer Reviews to know more about this.

In this review, we’re going to look at one of the best gas pressure washers is the Simpson MSH3125 3200 PSI pressure washer. Made by one of the most popular brands on the market, this pressure washer is best suited for heavy-duty tasks. The Simpson 3200 PSI pressure washer is sturdily made and easily maneuverable. It is also versatile and can be utilized for different residential cleaning jobs.

Technical Specifications of the Simpson 3200 PSI Pressure Washer:


Simpson 3200 Pressure Washers

GPM: 2.5
Cleaning Power: 3200 PSI
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
Frame: Welded steel construction frame
Maximum Fuel level: 1/2 Inch(12.7 mm)
Weight: 65 pounds
Dimensions: 34.8 x 21 x 23.2 inches
Price: Simpson 3200 PSICheck Price on Amazon

It features a very powerful engine that produces a maximum of 3200 PSI that can handle the most difficult jobs. If power and versatility are what you’re looking for, then you can count on this gas pressure washer to deliver. But just like other gas pressure washers, this unit is quite heavy and requires regular maintenance. Continue reading to find out more about its features, pros, and cons.

Gas-Powered Simpson 3200 PSI Pressure Washer Reviews 2024


Durable welded frame construction

The Simpson MSH3125 gas pressure washer is strongly built to withstand tough outdoor conditions. The body construction is more durable compared to Karcher K5 Premium and Ryobi 3100 PSI pressure washer units. It will put up with the daily wear and tear as it features a sturdy welded steel frame that holds together the parts of the pressure washer. Apart from that, the frame shields and secures the other parts from damage. Therefore, you can fully rely on this unit as the welded steel won’t rust easily.

Honda GV190 engine

Besides being made of a durable steel frame, it also features a powerful Honda GV190 OHC engine. This is one of the most powerful engines, and it is covered with a 2-year limited warranty. The engine delivers a maximum of 3200 PSI and 2.5 GPM. When multiplied, this brings the cleaning power to 8000, which is amazing for such a small and compact pressure washer. This is enough power to tackle all the heavy-duty cleaning tasks at home, such as cleaning stubborn stains, removing graffiti, paint stripping, and cleaning the driveway.

5 quick-connect nozzles

Greenworks 2000 PSI and Ryobi 1700 PSI Pressure Washers are limited with 3-4 nozzles. Other than being durable and powerful, the Simpson 3200 PSI pressure washer also has 5 quick-connect nozzles for versatile cleaning. The nozzles tips are 0˚, 15˚, 25˚, 40˚, and soap. From 0-degrees nozzles to 25-degree nozzles are best suited for cleaning very stubborn stains or dirt. The turbo nozzle, which is a 0-degree nozzle, is ideal for stripping paint and removing graffiti. However, it should be used from a distance as it can end up damaging your surface. On the other hand, the 40-degree nozzle is suitable for weak surfaces, and the soap nozzle can be applied on any surface.

Maintenance-free pump

Featuring the maintenance-free OEM Technologies axial cam pump, maintaining this pressure washer is quite easy when compared to other Sun Joe pressure washers. The pressure washer’s pump is always a delicate part of the machine and needs proper maintenance for optimal performance. In this case, you won’t have to be worried about this pump as it is maintenance-free. So, you won’t waste time regularly checking on the pump for debris and other harmful particles in the pump after use.

10-inch pneumatic wheels

Since this pressure washer weighs 60 pounds, lifting it from the ground is very challenging. But this is not the end of it as it is still portable. The Simpson MSH3125 Honda engine gas pressure washer comes with two 10-inch pneumatic wheels. These allow the user to easily glide on different surfaces regardless of whether it is mud, rocks, or even on carpet. Unlike flat-free tires, you will have to regularly inflate these tires and inspect them from time to time as they can have a slow puncture. Overall, they are the best tires and very reliable.

25-feet MorFlex hose

Whether you want to clean up to the second floor of your house or clean a large truck, this pressure washer will still deliver. This is because it comes with a long 25-foot MorFlex high-pressure hose that covers a larger area. So, you can forget about constantly lifting or pushing the unit from one corner of your home to another. Besides, the hose is non-marring, it doesn’t kink, and it is good at resisting abrasion. With such features, you will have an easy time cleaning your home, and the hose will last for a very long while. Also, you can add an extension hose.

Related article: Check the best-selling Generac pressure washer list in 2024

Compact design with onboard cord storage

Even with its great power, this is still a compact unit that you can easily keep in your storeroom. Moreover, it comes with onboard storage that makes keeping the power cord easy and safe. The trigger wand also has an attached so that you have a safe place for keeping all of your important pressure washer accessories.

5-year limited warranty

Aside from offering you great features, the manufacturer also gives buyers a 5-year warranty on the frame, a 2-year warranty on the Honda engine, and a 1-year warranty on the pump. Furthermore, Simpson is very supportive as they have good customer support where you can highlight your queries and receive help.

Why buy Simpson mega shot 3200 psi gas pressure washer powered by honda?

Cons of the Simpson 3200 psi gas pressure washer:


If you’re looking for a versatile and powerful pressure washer that can handle all of the residential heavy-duty cleaning tasks, then you will like the Simpson MSH3125 gas pressure washer. Fitted with a Honda engine, this unit delivers an excellent 8000 cleaning power that can tackle most of the toughest jobs. Like Generac 3100 PSI heavy-duty pressure washer, you can use it in industrial or commercial areas. It is also easy to use with the pull cord, and the wheels make maneuvering simple. It also comes with a maintenance-free pump for the longevity of the unit.

Despite having lots of outstanding features, this is a very heavy unit. Moreover, it doesn’t come with an onboard detergent tank for easy soap applications. Overall, this is a nice and durable pressure washer that will sustain you on different cleaning tasks.


Question: Does this pressure washer come with an onboard detergent tank?
Answer: No, it doesn’t. However, it has a downstream intake system. Also, it features a siphon tube for detergent. Just place this tube in the cleaning solution jar and extract soap from it. But this can be inconvenient as you will have to move the cleaning solution jar or bottle when you move the pressure washer.

Question: Is the construction durable?
Answer: Yes, it is. This machine is made of a steel frame that holds the pressure washer together. In addition, it has a metal panel that is sturdy and holds the nozzle holes, and keeps them from falling out.

Question: Does this pressure washer come with an electric start function?
Answer: No, it doesn’t. As it is a gas pressure washer so doesn’t feature an electric start function like Greenworks 2000 PSI Pressure Washer. But it is fine as this unit is still easy to start with a pull cord for quick starting.

Still, have a question after reading this Simpson 3200 PSI Pressure Washer Reviews? Comment below.

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