SIMPSON CM61083 Clean Machine 3400 PSI Gas Pressure Washer

Our Pick

SIMPSON CM61083 Clean Machine

4.0

The Simpson Clean Machine gas pressure washer packs impressive 3400 PSI cleaning power in a compact, portable design. Its durable axial cam pump provides professional-grade performance for residential use. The 25ft hose and upright body maximize maneuverability around the home. It includes four nozzles for varied spray patterns. Easy to setup and operate.

Pros:

Significant 3400 PSI cleaning power
Cheaper than Honda-powered Mega Shot
Compact design for better portability

Cons:

Trigger size and comfort
Assembly issue – screw installed sideways

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When it comes to reliable home improvement tools, a quality pressure washer can significantly reduce the time and effort spent on cleaning various surfaces around your home. As a home-improvement expert with years of hands-on experience evaluating tools and gadgets that elevate your home maintenance routines, I bring a critical eye to my reviews.

Watch our in-depth video review from unboxing to testing and reviewing Simpson CM61083:

Having used numerous pressure washers, both professionally and personally, I understand the nuances that differentiate a good model from a great one. The Simpson Clean Machine 3400 stands out for delivering professional-grade cleaning power at a budget-friendly price point.

After extensive hands-on testing, here is my in-depth review of how the Simpson Clean Machine 3400 stacks up.

What I Like

Significant 3400 PSI cleaning power
User-friendly with simple setup
Versatile nozzles and soap siphon feature
Sturdy construction and durability
Compact design for better portability

Room for Improvement

Plastic trigger can be uncomfortable for long periods
Nozzles occasionally require extra effort to connect properly
Proprietary engine may affect long-term reliability

Best For

Homeowners with space constraints
Budget-conscious individuals seeking high performance
Users needing a versatile tool for occasional intensive cleaning tasks

OUR TAKE

Drawing on my expertise, I evaluate the Simpson Clean Machine as a great choice for those requiring a robust, heavy-duty residential pressure washer. I highly recommend it for homeowners needing maximum cleaning power on a budget.

A few minor issues like the trigger gun and nozzle connections could be improved. But these are easy to overlook given the overall performance and durability. For anyone needing an occasional-use pressure washer for around the house, the Clean Machine is a great choice.

THE REVIEW

Performance & Durability

Equipped with a durable axial cam pump, the Simpson Clean Machine lives up to its 3400 PSI max pressure claim.

In my experience testing consumer-grade pressure washers, many models exaggerate their capabilities. But the Clean Machine consistently hits its rated cleaning power.

This level of performance rivals many commercial-duty washers costing 2-3x more. In fact, statistics show the average pro-grade washer ranges from 3000-4000 PSI.

The entire unit feels sturdy and well-built. The steel frame, welded construction, and metal components should hold up well to regular homeowner use. The 25ft high pressure hose feels durable and resisted kinks.

“This is a compact, upright pressure washer. It’s got a 3400 PSI pump, so it’s got plenty of power for most cleaning jobs around the house.” – Anthony Leone, Professional Pressure Washer

One area of concern is the trigger gun. While functional, the plastic trigger is big and bulky. It feels less comfortable than expected, especially after prolonged use, compared to higher-end models.

Also, the reason why it is budget-friendly, is that it uses a proprietary Simpson engine, CRX 210 engine, instead of a Honda engine, potentially affecting long-term reliability. Only time will tell how it holds up long-term.

Ease of Use & Storage

From my testing, Simpson designed the Clean Machine with simplicity in mind. Assembly is straightforward with only a few bolts to attach the handle and wheels. All the controls are easy to access on the front of the unit.

The upright, compact body makes the Clean Machine easy to maneuver and store. The hose reel neatly contains the high pressure line.

Additionally, including four nozzles for different spray patterns adds to its versatility, and the soap siphon feature for applying detergent is a convenient bonus. But I noticed during testing that nozzles might not seat fully at times, requiring extra attention to ensure proper connection.

Value for Money

Priced at around $370, the Clean Machine provides an unbeatable mix of power, performance, and price. In my experience, no competing washer in this range matches its cleaning capabilities.

Leading brands like Karcher, AR Blue Clean, and Sun Joe all have models around the $600 price point. But none offer the brute force and durability of the Simpson.

While it may lack some convenience features of premium models, the Clean Machine focuses your dollars on performance—the aspect that matters most.