Stanley SLP 2050 2-In-1 review

Stanley SLP 2050 2-In-1 provides the power, versatility and flexibility needed to complete a huge variety of cleaning tasks

Stanley SLP 2050 2-In-1
(Image: © Stanley)

Top Ten Reviews Verdict

The Stanley 2,050 is a compact yet powerful pressure washer designed to be versatile. Its unique 2-in-1 feature makes it easy to transport around in the cart or detach as a standalone. Its power and portability make it ideal for those tough, outdoor cleaning jobs.


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    2-in-1 design feature for cart or stand alone use

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    Easily portable

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    Easy to assemble


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    Stiff hose prone to kinking

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    No soap dispensing with the high pressure heads, only low pressure

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Here's everything you need to know about the Stanley SLP 2050 2-In-1 electric pressure washer. We've researched the latest pressure washers, asked the experts, and sifted through thousands of specs, features and user reviews to find the best pressure washers around. 

If it’s the best overall pressure washer you’re after, then head to our Karcher K5 Premium review. Or, for something packed with professional features, read our RYOBI RY803001 3000-PSI Power Control review

Stanley SLP 2050 2-In-1: What you need to know

The Stanley SLP 2050 is a 2-In-1 pressure washer designed to be versatile for most outdoor tasks. A trusted brand, known for their well-engineered power tools, this washer is built to be strong and resilient. The universal motor and tri-axial pressure washer pump delivers a powerful 2,050 PSI of adjustable cleaning power. This is enough high pressure to quickly blast grime off vehicles, brickwork, decking or patio furniture. Designed as a 2-in-1 unit, it has the bonus of being easily detached from the cart for standalone use when required.

Stanley SLP 2050 2-In-1: Price

Considering its impressive features and unique design, the Stanley SLP 2050 2-In-1 is very reasonably priced. It is selling at the Home Depot for around $175, the same price mark as Walmart and Amazon where it is also an ‘Amazon Choice.’ While there are more powerful and expensive washers on the market, we chose the Stanley SLP 2050 2-In-1 for its impressive power and portability at such an affordable price.

Stanley SLP 2050 2-In-1: Features

  • Well engineered, durable and sturdy
  • Features a pro grade brass garden hose connector
  • Ability to detach the power washer from the mobile cart
Stanley SLP 2050 2-In-1: Specs

2050 PSI
1.4 GPM
25 Foot hose, 35 foot cord
Detergent tank
5 pressure settings
Innovative detachable design for use in cart or without

The Stanley SLP 2050 2-In-1 is well engineered, durable and sturdy. Driven by a proven universal motor and tri-axial pressure washer pump which provides superior power. Its high pressure hose pushes out 40% more water than a traditional garden hose and saves up to 80% of water, which is great for those water bills. It features a professional grade brass garden hose connector and 22mm connections for high quality accessories to prevent bothersome leaks.

The Stanley SLP 2050 2-In-1 has both an onboard detergent tank, which you can engage with the soap nozzle at the low pressure setting, and on-board accessory storage. But the most impressive feature of the Stanley SLP 2050 2-In-1 is its two-part unit system. The user has the ability to detach the power washer from the mobile cart to carry around anywhere, making it much more versatile and portable than many other washers. And for its reasonable price, it certainly delivers a great job.

Stanley SLP 2050 2-In-1: Design

  • Sturdy frame
  • Innovative 2-in-1 unit design
  • Can easily be carried up a ladder

The Stanley SLP 2050 2-In-1 is well built, attractive and durable with a sturdy frame. At the heart of its build is the innovative 2-in-1 unit design. The power washer can be operated in the mobile cart or detached to use as a standalone unit, increasing flexibility for the customer. The mobile cart is sturdy with heavy-duty rugged wheels making it more portable across any rough surfaces.  Although it weighs about 36lbs, it can easily be carried up a ladder or taken around from project to project. The parts are quality made, with brass connector fittings guaranteed to be leak-proof. 

Stanley SLP 2050 2-In-1: Performance

  • Surprisingly powerful for its size
  • Soap nozzle can only be used at a low-pressure setting
  • Turbo Nozzle works particularly well for cleaning walkways

Compared to other washers of its size, the Stanley SLP 2050 2-In-1 is surprisingly powerful and can tackle difficult outdoor jobs quickly. The unit itself is easy to assemble and move around. Unlatching it from the mobile cart is simple and the pressure washer is not too heavy to lift or to carry up stairs. The washer is equipped with both on-board accessory storage and an on-board detergent tank which you can use with the soap nozzle, but only at a low-pressure setting. 

This does mean that you cannot blast soap at a high pressure, but you can cover a surface in soap before operating with a higher pressure nozzle. The Turbo Nozzle works particularly well for cleaning walkways and patios. The quality, brass hose connectors means there are no annoying leaks that can often happen with plastic ones. And the motor conveniently shuts down when the pressure trigger isn't depressed, which saves on both electricity and water. It is also less noisy in comparison to other washers.

Stanley SLP 2050 2-In-1: User Reviews

  • Many users found it easy to assemble
  • Users were impressed by the powerful output
  • Very stiff pressure hose can make it inflexible

At the Home Depot, 90% of customers recommend this product while as ‘Amazon’s Choice’, it was rated 4.3 out of 5 stars from 210 reviews. The vast majority reported on the simplicity of assembly, ease of use, portability and the quality engineering of the unit. Many were impressed by the powerful output and its ability to clean grimy outdoor tasks, with one user saying they had removed years of mildew and mould from their concrete path.

The real winner here was the fact that the washer can be easily rolled around on a sturdy cart, and removed when necessary. This is particularly useful when climbing ladders, or going on top of roofing. One user reported this was convenient for carrying it to his boat to clean the decking. 

Minor limitations were the very stiff pressure hose which makes it inflexible and tricky to wind around the holder. While the spray-wand holder runs quite low, and many users complain of the tip dragging along the ground when moving about. But these should be very easy to fix.

Should you buy the Stanley SLP 2050 2-In-1 electric pressure washer?

In comparison to other pressure washers, the Stanley SLP 2050 2-In-1 is probably the most versatile washer on the market. It’s easy to assemble and use and powerful enough to quickly complete light-to-medium outdoor tasks. Users can also enjoy the added benefit of choosing to use the washer in its mobile cart or detaching it to carry around the home. Plus, it’s quieter than most pressure washers and reasonably priced. We think the Stanley SLP 2050 2-In-1 is an outstanding, practical washer. 

Cynthia Lawrence

Cynthia Lawrence is a freelance lifestyle and interiors journalist, writing for national publications and websites. Obsessed with homes and garden content, she spends her time writing about interiors inspiration, savvy solutions, buying guides, and exciting product reviews. In more recent months she has written about dishwashers and other home appliances for Top Ten Reviews.