MEKOH 16.5” Pressure Washer Surface Cleaner, Large vs WattFlo Pressure Washer, Power Washer with 500ml Foam
Updated August 2026 — MEKOH 16.5” Pressure Washer Surface Cleaner, Large wins on cleaning path, WattFlo Pressure Washer, Power Washer with 500ml Foam wins on price and hose length.
The MEKOH surface cleaner is a cost-effective solution for large surfaces, while the WattFlo pressure washer offers versatility and additional features for a higher price.
Why MEKOH 16.5” Pressure Washer Surface Cleaner, Large is better
Price
MEKOH is significantly cheaper at $39.99.
Ease of Use
Lightweight design minimizes back strain.
Cleaning Speed
Cleans large areas faster than traditional methods.
Why WattFlo Pressure Washer, Power Washer with 500ml Foam is better
Versatility
Includes multiple nozzles for different cleaning tasks.
Foam Cannon
Comes with a foam cannon for car detailing.
Power
Higher flow rate for tough cleaning jobs.
Overall score
Specifications
| Spec | MEKOH 16.5” Pressure Washer Surface Cleaner, Large | WattFlo Pressure Washer, Power Washer with 500ml Foam |
|---|---|---|
| Max PSI | 3600 | Not Specified |
| Surface Types | Concrete, Wood | Multiple |
| Quick Connect | Yes | Yes |
| Splash Guard | Yes | No |
| Warranty | 1 Year | 2 Years |
Dimension comparison
Overview of the Products
The MEKOH 16.5” Pressure Washer Surface Cleaner is priced at $39.99, while the Pressure Washer from WattFlo is available for $89.99. This significant price difference of $50 means that the MEKOH surface cleaner is about 56% cheaper than the WattFlo pressure washer. Each product caters to different cleaning needs and applications, which makes it crucial to understand their individual benefits and features.
Cleaning Efficiency
The MEKOH surface cleaner boasts a fast cleaning capability, transforming a five-hour job into a quick two-hour task. It is designed to glide effortlessly across surfaces, thanks to its four caster wheels. In contrast, the WattFlo pressure washer has a maximum flow rate of 2.5 GPM, ensuring efficient cleaning for tasks like washing cars and cleaning driveways. While the MEKOH excels in speed and ease of use for large surfaces, the WattFlo focuses on delivering powerful water pressure, making it ideal for tough cleaning jobs.
Versatility in Use
The MEKOH surface cleaner is a versatile attachment designed for various surfaces, including concrete, wood decks, and patios. Its dual spinning jets provide a streakless finish, making it suitable for regular maintenance. On the other hand, the WattFlo pressure washer includes four quick-connect nozzles—0°, 15°, 25°, and 40°—that allow users to adapt the cleaning intensity depending on the surface type. This adaptability makes the WattFlo more versatile in terms of the range of cleaning applications it can handle.
User Convenience
When it comes to user convenience, the MEKOH surface cleaner is lightweight and easy to maneuver, minimizing back strain and effort while cleaning. Its splash-resistant skirt also helps keep the user clean by trapping dirty water and grime. In comparison, the WattFlo pressure washer features a 23 ft pressure hose and a 16.5 ft power cord, allowing users to move freely without the hassle of repositioning the unit frequently. Each product offers specific conveniences: the MEKOH for ease of handling and the WattFlo for extended reach.
Design and Build Quality
The MEKOH surface cleaner is built to be tough, ensuring longevity as a pressure washer attachment. Its design focuses on performance, with features that enhance cleaning efficiency and comfort. The WattFlo pressure washer, with its compact design and bright green finish, is also built for durability, featuring onboard storage for nozzles and foam cannon. Both products exhibit good build quality, but they serve different roles in the cleaning process, with the MEKOH being an attachment and the WattFlo being a standalone unit.
Additional Features
An important distinguishing factor is the additional features offered by each product. The MEKOH surface cleaner is designed primarily for cleaning large flat surfaces quickly and effectively. It does not include any additional accessories. Conversely, the WattFlo pressure washer comes with a 500ml foam cannon, which produces thick foam for car detailing. This feature is particularly beneficial for users looking to achieve professional results at home. The inclusion of the foam cannon gives the WattFlo an edge for those who prioritize car washing and detailing.
Price Comparison
The MEKOH surface cleaner is priced at $39.99, which is significantly lower than the WattFlo pressure washer at $89.99. This price difference of about 56% may appeal to budget-conscious consumers who need to clean large areas without the need for additional features like a foam cannon. However, for those who require a more versatile power washer with added functionalities, the investment in the WattFlo might be justified.
Which should you buy?
Choosing between the MEKOH 16.5” Pressure Washer Surface Cleaner and the WattFlo Pressure Washer ultimately depends on your specific cleaning needs. If you require a lightweight, efficient attachment for large surface areas, the MEKOH is an excellent choice at a lower price point. However, if you seek a more versatile cleaning solution that includes a foam cannon and multiple nozzles for varied applications, the WattFlo pressure washer is worth the investment despite its higher cost. Consider what tasks you need to accomplish before making your decision.

