SIMPSON MegaShot - MSH3125 3200 PSI Gas Pressure Washer

BEST OVERALL

SIMPSON MegaShot – MSH3125

5.0

SIMPSON MegaShot MSH3125 is a heavy-duty gas pressure washer perfect for tough cleaning jobs. It delivers an industry-leading 3200 PSI and 2.5 GPM powered by a reliable Honda GC190 engine. The welded steel frame and 10″ wheels provide durability and easy mobility around your property. It comes with 4 quick-connect spray nozzles for variable pressure control. With easy startup and intuitive controls, the MegaShot is convenient for homeowners and professionals alike. We highly recommend it for driveway, deck, patio and exterior cleaning.

Pros:

Powerful Honda Engine: 3,200 PSI and 2.5 GPM.
Mobility: Large rubber wheels and low center of gravity make it easy to move around your job site.
User-friendly: Easy to setup and use.

Cons:

A little more expensive

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Our expert team bought the SIMPSON MegaShot 3200 PSI Gas Pressure Washer, tested it out, and compared it to other pressure washers. With its performance, it is our top pick for the best pressure washer of 2023.

We test and assess the Simpson Megashot MSH3125 3200 PSI pressure washer in detail in our video review, covering everything from unboxing to a detailed performance analysis.

QUICK FACTS

What We Like

Powerful Honda Engine: 3,200 PSI and 2.5 GPM.
Mobility: Large rubber wheels and low center of gravity make it easy to move around your job site. Unlikely to tip over while working.
Solid Build: Welded steel carriage frame and rubber wheels.
User-friendly: Easy to setup and use.
Overall package: Honda engine and well know brand

Room for Improvements

Missing Feature: Lacks a built-in soap dispenser.

Suitable for

Homeowners
Light commercial use

OUR TAKE

Top choice for tough jobs.

If you’re looking for a heavy-duty and powerful pressure washer at a reasonable price, the SIMPSON MegaShot 3200 PSI Gas Pressure Washer is an excellent choice. With its Honda engine, easy-to-use design, and great performance, it will not disappoint in cleaning your deck, driveway, patio, sidewalks, and even the areas you thought were hopeless.

THE REVIEW

Performance & Durability

Here’s a simple truth: as pressure washer experts, we trust Honda engines. They’re built like tanks and reliable to boot. That’s why we were excited about the SIMPSON MegaShot MSH3125. It boasts a Honda GC190 motor coupled with an OEM axial pump, and that got us thinking—this could be something special.

We tested it out on a dirty pool deck plagued with algae—one of the toughest-to-clean spots in any home. In just 3–4 pulls, the engine started right away. There are 0°, 15°, 25°, and 40° nozzles to choose from. We settled on a 25° nozzle with a standard attachment. And it did impress us! The algae lifted off like leaves in a breeze. In ten minutes of pressure washing, we cleaned a pretty big area of the deck. The SIMPSON MegaShot MSH3125 performance did great and did not disappoint. Be careful when using this, as it is undoubtedly powerful and can damage areas with the wrong nozzle.

Ease of Use (Usability & Storability)

Assembly right out of the box only takes approximately 5 minutes with basic tools. The pre-attached hose reel keeps the 25-foot hose neatly managed with minimal effort to coil after each use.

Transporting and storing the unit between uses is simplified by the integrated handle and 10″ never-flat wheels that smoothly roll across grass, gravel, curbs, and stairs.

While a detergent dispenser is not built into this model, there is an injection siphon tube to mix cleaners into the pressurized stream from any bottle or bucket. An aftermarket soap applicator is another option.

With dimensions of just 34.75” x 21” x 23.25” and weighing 66 pounds, the MegaShot stores vertically in tight spaces like garden sheds, behind vehicles, or in garage corners when not in use.

Value for money

The SIMPSON MegaShot might seem pricey at first glance. But when you factor in the Honda engine, 3,200 PSI, and 2.5 GPM, it’s worth every penny. It’s an affordable investment for aspiring professionals looking to start a pressure washing business and homeowners who value cleanliness. We estimate the maintenance costs over 5 years to be approximately 40% less than a basic consumer washer.