Further down the page, you'll find some explanations regarding the key similarities and differences between the Sun Joe SPX3000 and the Sun Joe SPX4001.
But before checking out explanations regarding their power, design, and features here's a table that summarizes the main pros of each of these 2 pressure washers:
| Sun Joe SPX3000 | Sun Joe SPX4001 |
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Power Comparison
- Fuel: Both units are electric pressure washers.
- Engine & Pump: The Sun Joe SPX3000 and the Sun Joe SPX4001 both use an axial-type pump to put water under pressure. In either case, the pump is powered by a 14.5-amp Universal motor.
The following charts are provided to show you at a glance how the main specs of the Sun Joe SPX3000 compare to the Sun Joe SPX4001.
- Pressure: As the Sun Joe SPX3000 and the Sun Joe SPX4001 share the same maximum attainable pressure of 2030 PSI, they should both allow you to blast off dirt with the same force.
- Water Flow: These 2 units offer the same maximum water flow. Each of them should be able to deliver a maximum of 1.76 GPM (gallons per minute) and to offer the same rinsing power.
- Cleaning Power: Sharing an identical cleaning power of 3572.8 Cleaning Units (PSI x GPM), both devices offer the same overall cleaning efficiency.
Design Comparison
- Design: With its compact, portable design, the Sun Joe SPX3000 will be the better option if you consider portability, mobility, and ease of storage as important factors, as the Sun Joe SPX4001 can be considered less mobile, with a hand truck design.
- Weight: Weighing 23.4 lbs, the SPX3000 is far lighter than the 32.4 lbs of the SPX4001.
- Maneuverability: Both products benefit from a set of wheels, which greatly contributes to their maneuverability. The SPX3000 has a standard handle and the SPX4001 a foam-padded handle, both of which aid in maneuvering.
Feature Comparison
- Soap Addition: Both washers allow for the addition of chemical detergent solutions to the water. For that, the SPX3000 has an advantage over the SPX4001. The latter offers a single soap tank, whereas the former benefits from a dual soap tank system that lets you easily store and use 2 different cleaning solutions.
- Trigger Gun & Wand: Each of these 2 units comes with a fairly standard ergonomic trigger gun and a classic wand.
- Nozzles: Out of the box, the SPX4001 and the SPX3000 both come with a 5-nozzle package. The set of included nozzles is the same in either case: 0°, 15°, 25°, 40°, and a soap nozzle.
- Reach: Both products include a 20 ft high-pressure hose. Therefore, neither of them will, out of the box, allow for a higher freedom of movement around the unit. As both units feature a 35 ft power cord, their maximum allowable placement from an electrical outlet is the same.
- Storage: The SPX3000 and SPX4001 both offer onboard storage that allows you to neatly keep the accessories you need at hand. The SPX3000 features a set of hooks to neatly store its pressure hose. However, the SPX4001 pushes the convenience further by offering a hose reel.
TL;DR
| Sun Joe SPX3000 | Sun Joe SPX4001 |
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| Buy on Amazon (opens in a new tab) | Buy on Amazon (opens in a new tab) |
Show all offers | Show all offers |
