Home » Sun Joe spx3000 vs spx4000: Which Pressure Washers are Better?

Sun Joe spx3000 vs spx4000: Which Pressure Washers are Better?

A pressure washer is efficient in cleaning and removing dirt and stains from both indoor and outdoor areas. This machine is cheap to acquire, portable to use, and quiet during operation. It is also a convenient and light-duty machine. Acquiring the best pressure is important because it lasts longer, easy to maintain, and easy to use. So, let’s compare the Sun Joe spx3000 vs spx4000 and choose which is better.

The Sun Joe spx3000 is an electric-powered pressure washer. It has a voltage of 120v and a maximum pressure of 2030 psi. This pressure washer has a solid wheel, five nozzle tips, and a cleaning tip. The design is attractive and it’s compact to use. The Sun Joe spx4000 is also a unique electric-powered pressure washer. It has a maximum pressure of 2040 psi and an adequate detergent tank. The wheel on this machine is solid and it has five quick-connect spray tips for effective usage.

Sun Joe spx3000 vs spx4000

Sun Joe spx3000 vs spx4000 – Similarities

Quick Glance

Name
Sun Joe SPX3000-BLK 2030 Max Psi 1.76 Gpm 14.5-Amp Electric Pressure Washer, Black
My Pick
Sun Joe SPX4000-PRO 2030 Max PSI 1.76 GPM 14.5-Amp Electric Pressure Washer, w/Turbo Head Spray Nozzle
Image
Sun Joe SPX3000-BLK 2030 Max Psi 1.76 Gpm 14.5-Amp Electric Pressure Washer, Black
Sun Joe SPX4000-PRO 2030 Max PSI 1.76 GPM 14.5-Amp Electric Pressure Washer, w/Turbo Head Spray Nozzle
Total weight
31 pounds
27.8 pounds
Amps
14.5
14.5
Wattage
1800
1800
Minimum PSI
1450 PSI
1450 PSI
Maximum PSI
2030 PSI
2030 PSI
Detergent tank
Daul tank with each having capacity of 0.9L
One tank with a capacity of 1.58L
GPM
1.76
1.76
Name
Sun Joe SPX3000-BLK 2030 Max Psi 1.76 Gpm 14.5-Amp Electric Pressure Washer, Black
Image
Sun Joe SPX3000-BLK 2030 Max Psi 1.76 Gpm 14.5-Amp Electric Pressure Washer, Black
Total weight
31 pounds
Amps
14.5
Wattage
1800
Minimum PSI
1450 PSI
Maximum PSI
2030 PSI
Detergent tank
Daul tank with each having capacity of 0.9L
GPM
1.76
My Pick
Name
Sun Joe SPX4000-PRO 2030 Max PSI 1.76 GPM 14.5-Amp Electric Pressure Washer, w/Turbo Head Spray Nozzle
Image
Sun Joe SPX4000-PRO 2030 Max PSI 1.76 GPM 14.5-Amp Electric Pressure Washer, w/Turbo Head Spray Nozzle
Total weight
27.8 pounds
Amps
14.5
Wattage
1800
Minimum PSI
1450 PSI
Maximum PSI
2030 PSI
Detergent tank
One tank with a capacity of 1.58L
GPM
1.76

Uses

The Sun Joe spx3000 and the Sun Joe spx4000 are both useful for indoor and outdoor use. With this pressure washer, you can conveniently clean and remove stains and dirt from the walls, cars, RVs, and windows. They can also remove tough dirt and stains when the pressure gauge changes.

GPM

GPM means gallon per minute; it measures the cleaning ability of the pressure washer. A good pressure washer has a cleaning ability of 1.50 GPM and above. And both the Sun Joe spx3000 and the Sun Joe spx4000 have a cleaning ability of 1.76 GPM.

Total Stop System

Total Stop Systems shuts down the pump automatically and both the Sun Joe spx3000 and the Sun Joe spx4000 have this system. The system automatically shuts down when the trigger is not activated. This is very effective and efficient as it helps to increase the life span of the pressure pump.

Sun Joe SPX3000 Comparison

Power

The power of both machines is similar. They have a similar power wattage of 1800w and a 14.5 amp motor. The Sun Joe spx3000 and the Sun Joe spx4000 have a similar minimum pressure level of 1450 PSI and a maximum level of 2030 PSI. The 1450 PSI cleaning option can conveniently clean everyday grease and rime, and dirt. While the 2030 PSI pressure option can remove tough stains and dirt efficiently.

Connect Tips

The quick-connect tips help to deliver light, medium, and heavy-duty cleaning whenever they’re used. They come in size 0, 15, 25, 40. Both the Sun Joe spx3000 and the Sun Joe spx4000 come with this 5 quick-connect spray for effective usage. You can adjust the spray intensity easily depending on what you want to clean.   

Other Features

Both machines also have similar features like a 20ft high-pressure hose, 34″ extension wand, 35ft power cord, a quality needle to the clean-out tool kit, and a garden hose adapter. The design color looks alike (green and black colors) and they both have two large wheels for easy movement.

Warranty

The Sun Joe spx3000 and the Sun Joe spx4000 both come with a 2-year warranty and optimal user support.

Differences Between Sun Joe spx3000 and Sun Joe spx4000

Both the Sun Joe spx3000 and the Sun Joe spx4000 have more similar features compared to their differences. The difference between both machines is discussed below.

Design

The design of both pressure washers is considered to be one of the major differences between the Sun Joe spx3000 and Sun Joe spx4000.

The Sun Joe spx3000

This pressure washer is differently styled. Although it has the same motor and performance as the spx4000, it comes with a smaller base. This small base can make the pressure washer tip over when it’s in use. It comes with a 31-pound weight and a dimension of 15.6 x 13.5 x 33.9 inches. The size makes it convenient to store in small spaces.

Sun Joe SPX3000

The Sun Joe spx4000

The Sun Joe Spx4000 has a large base that prevents it from tipping over when it’s in use. It takes more floor space when it’s in use and makes it difficult for it to be stored in small spaces. The pressure washer weighs 27.8 pounds and a dimension 21.2 x 19.3 x 36.6 inches.

Sun Joe SPX4000

Detergent Tank

The detergent tank is a unique feature on both pressure washers and it’s also important to take note of the differences of the tank on both devices. With this, you can add detergents, disinfectants, or extra shine to the washer for a convenient wash.

Sun Joe SPX4000 Comparison

Sun Joe spx3000

This pressure washer comes with two detergent tanks. The tanks are useful in delivering a convenient wash whenever they’re needed. Both tanks have a capacity of 0.9-liter and allow you to keep different detergents. Any detergent can be used at a given time or at the same time.

Sun Joe spx4000

It only has one detergent tank and has a capacity of 1.58 liter. The detergent tank can be easily accessed. The tank has an opening at the bottom for you to easily drain away from the unused liquid.

Read next – AR Blue Clean AR383 vs Sun Joe SPX3000: Which Electric Pressure Washers are Better?

Pressure Select Technology

Sun Joe spx3000

This pressure washer doesn’t have a 2030 PSI option. The only way to use this option is to adjust the quick-connect tips.

Sun Joe spx4000

The pressure washer allows you to choose between the 2030 PSI and the 1040 PSI.

Read next – Sun Joe spx4000 vs spx4001: Which Pressure Washers are Better?

Pros and Cons

Before our final verdict, we will go over a few pros and cons of the Sun Joe spx3000 and the Sun Joe spx4000.

Sun Joe spx3000

Sun Joe SPX3000 Review

Pros

  • Easy to assemble and use.
  • Affordable price.
  • Delivers an excellent result whenever it is used.

Cons

  • The nozzle can get rust quickly if it’s not removed and stored properly.

Sun Joe spx4000

Sun Joe SPX4000 Review

Pros

  • Produce an adequate amount of pressure when it’s in use.
  • It has a very stable design.
  • Its operation is silent and doesn’t disturb.

Cons

  • The 20’ pressure hose may be too short for some uses.

The Final Verdict

The Sun Joe spx3000 and the Sun Joe spx4000 both have similar performance and power. The difference is not much. But after much consideration, we decided to choose the Sun Joe spx4000 has a better pressure washer. We choose Sun Joe spx4000 due to its large base size that prevents tipping over, two pressure options, and a convenient power option. With these features, you can wash your walls, cars, and windows conveniently and effectively.


 

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