DeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles, vs MJJC Foam Cannon S V3.0 with 1/
Updated August 2026 — DeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles, leads on hose length and build quality.
The DeWalt 3300 PSI Gas Pressure Washer excels in power and versatility, while the MJJC Foam Cannon S V3.0 enhances washing with thick foam. For heavy-duty cleaning, the DeWalt is the better choice.
Why DeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles, is better
Power
3300 PSI vs 3600 PSI range
Accessories
Includes 5 nozzles and hose
Durability
Welded steel frame construction
Why MJJC Foam Cannon S V3.0 with 1/ is better
Price
$86.99 vs $399.00
Foam Quality
Thicker foam application
Ease of Use
Quick connector for easy attachment
Overall score
Specifications
| Spec | DeWalt 3300 PSI Gas Pressure Washer, 5 Nozzles, | MJJC Foam Cannon S V3.0 with 1/ |
|---|---|---|
| PSI | 3300 | 1300-3600 |
| GPM | 2.4 | N/A |
| Nozzles | 5 | 1 |
| Engine | 208cc | N/A |
| Connector | N/A | 1/4 inch |
Dimension comparison
Overview of the DeWalt 3300 PSI Gas Pressure Washer
The DeWalt 3300 PSI Gas Pressure Washer is designed for robust residential cleaning, offering a powerful performance with a price tag of $399.00. This pressure washer features a DeWalt 208cc engine and an OEM Technologies axial cam pump, delivering 3300 PSI at 2.4 GPM, making it suitable for a variety of outdoor cleaning tasks.
This pressure washer is built for durability, featuring a welded steel frame with a powder-coated finish. The compact design, along with premium pneumatic tires, enhances its portability across different terrains. Moreover, it includes a 25-ft abrasion-resistant hose and five quick-connect nozzles, providing versatility for cleaning patios, siding, and driveways effectively.
Overview of the MJJC Foam Cannon S V3.0
The MJJC Foam Cannon S V3.0 is priced at $86.99 and is tailored for those seeking to enhance their car washing experience with thicker foam. Equipped with Thicker Snow Foam Technology, it produces a creamy foam similar to shaving cream, allowing for an efficient wash.
This foam cannon features a 1/4 inch quick connector for easy attachment and operates within a pressure range of 1300 to 3600 PSI. The design includes multiple upgrades, such as smoother control for 360-degree spray and a new bottle structure that minimizes tipping. It’s an excellent tool for achieving a professional-level clean when paired with the right pressure washer.
Performance Comparison
The DeWalt pressure washer is engineered for high performance, with a dominant PSI rating of 3300, making it exceptionally powerful for tough cleaning jobs. In contrast, the MJJC foam cannon operates optimally between 1300 to 3600 PSI, meaning its performance largely depends on the pressure washer it’s paired with.
While the DeWalt excels in delivering substantial water pressure for deep cleaning, the MJJC foam cannon enhances this experience by applying thick foam. The combination of these two products can lead to outstanding results, but they serve different core functions: one focuses on raw power, while the other emphasizes foam application for washing.
Accessory Features
The DeWalt 3300 PSI Gas Pressure Washer comes with a comprehensive set of accessories, including five quick-connect nozzles (0°, 15°, 25°, 40°, and soap), a 25-ft hose, and an ergonomic spray gun with a steel wand. This variety allows users to tackle various surfaces with ease, ensuring a thorough clean regardless of the area.
On the other hand, the MJJC Foam Cannon S V3.0 is primarily an accessory that significantly improves the car washing process. Its upgrades, such as a pre-connected 1.25mm orifice nozzle and a new bottle design, focus on delivering optimal foam coverage and ease of use. While the foam cannon enhances the washing experience, it relies on the pressure washer for performance.
Portability and Design
In terms of portability, the DeWalt pressure washer is designed with user convenience in mind. Its compact shape and 10-inch pneumatic tires make it easy to transport across various terrains, which is essential for outdoor cleaning tasks. The dimensions of the unit help it fit snugly in storage when not in use.
Conversely, the MJJC Foam Cannon is lightweight and compact, designed to be easily handled and attached to a pressure washer. While it doesn’t require the same level of maneuverability as a pressure washer, its design allows for quick setup and operation, making it a user-friendly option for foam application.
Price Comparison
When comparing prices, the DeWalt 3300 PSI Gas Pressure Washer retails for $399.00, while the MJJC Foam Cannon S V3.0 is priced at $86.99. This means the foam cannon is about 78% cheaper than the pressure washer. This significant price difference reflects their distinct functionalities; the pressure washer is a standalone cleaning machine, whereas the foam cannon is a supplementary tool designed to enhance the washing process.
Investing in both products could be worthwhile for those who regularly maintain their outdoor spaces and vehicles. The DeWalt provides the necessary power for thorough cleaning, while the MJJC foam cannon enhances the effectiveness of washing with its foam technology.
Customer Reception and Bestsellers
The DeWalt 3300 PSI Gas Pressure Washer holds a bestseller rank of 8857, indicating a favorable reception among consumers seeking reliable outdoor cleaning solutions. Its combination of power, durability, and included accessories makes it a popular choice for homeowners.
Meanwhile, the MJJC Foam Cannon S V3.0 also has a respectable sales rank of 9898. While not as high as the DeWalt, it reflects a growing interest in effective foam application tools. Both products cater to distinct segments of the market, making them valuable in their respective categories.
Which should you buy?
Choosing between the DeWalt 3300 PSI Gas Pressure Washer and the MJJC Foam Cannon S V3.0 ultimately comes down to your specific cleaning needs. If you require a powerful, standalone unit for extensive outdoor cleaning tasks, the DeWalt is the clear choice with its robust 3300 PSI performance. However, if you're looking to enhance your car washing experience with thick foam at a lower price point, the MJJC foam cannon is an excellent accessory that can elevate the cleaning process. For optimal results, consider investing in both: the DeWalt for heavy-duty tasks and the MJJC for a touch of foam luxury.

