Maintaining your home can be quite challenging, but with the right tools, this can be fun and very easy. That’s why you need the right pressure washer for your home cleaning needs. Sun Joe SPX4000 corded-electric washer is a good option as it has some amazing features and it is easy to use. Read this Sun Joe SPX4000 Reviews to know more about this.

Sun Joe is a popular brand with lots of high-quality products on offer. Their products are innovative and stylish as well. The Sun Joe SPX4000 electric pressure washer is a durable and portable unit great for different residential cleaning tasks.

Technical Specifications of the Sun Joe SPX4000 Pressure Washer:


Sun Joe 14.5-Amp Pressure Washer

Motor: 14.5-amp motor
Cleaning Power: 2030 PSI
Maximum cleaning power: 1.76 gallons per minute
Hose Type: 25-foot High-Pressure Extension Hose
Detergent Tank: 54.1 fl oz
TSS (Total Stop System): automatically shuts off the pump
Cleaning Attachment: 10 inch Surface, Deck, and Patio
Power source: corded-electric
Included: 5 quick-connect spray tips (0, 15, 25, 40, soap)
Weight: 27.8 pounds
Dimensions: 22 x 18 x 36.6 inches
Price: Sun Joe SPX4000Check Price on Amazon

Equipped with a 14.5-amp motor, the pressure washer generates up to 2030 PSI for maximum cleaning power. It is also compact and easy to store. If you’ve different cleaning tasks at home to take care of, this is the right electric pressure washer for the job. Read our whole review before making your final judgment.

Sun Joe SPX4000 Reviews 2024



This electric pressure washer is not only well made but also very powerful. It has a sturdy frame where all parts of the pressure washer are attached. It is also compact for easy storage, and it weighs 27.8 pounds. This means that it is easy to maneuver or transporting from one destination to another. Furthermore, it has a wonderful safety lock switch that automatically shuts off the pump when the trigger is not employed to help save energy and prolong the life of the pump. If you need a lightweight design for simple use and storage, then check this Sun Joe SPX3000 Electric Pressure Washer Reviews.

Powerful 14.5-amp motor

Having a powerful unit is important if you want to tackle most of the cleaning jobs at home. The Sun Joe SPX4000 is fitted with a 14.5-amp motor that produces a maximum of 2030 PSI of water pressure and 1.76 GPM of water flow. As a result, the device delivers great cleaning power that is ideal for tasks like cleaning the deck, patio, windows, and much more.

Related article: Need a pressure washer for heavy-duty jobs? Check our Generac 3100 PSI review.

Durable wheels

Unlike pressure washers with small wheels that make it difficult to maneuver, the SPX4000 pressure washer features easy-to-glide wheels that can maneuver on different surfaces with much ease. So, whether you use this unit indoors or outdoors, you will still have an easy time pushing or pulling it around. Also, its design is stable. Thus, you won’t risk tipping it over like with some Sun Joe units on the market.
Sun Joe SPX4000Check Price on Amazon

5 quick-connect nozzles

This pressure washer may be smaller than most of the electric pressure washers on the market, but it’s still versatile in performance. Featuring 5 quick-connect nozzles like the Sun Joe SPX3001 washers, you can use this unit for different purposes. The quick-connect nozzles include 0˚, 15˚, 25˚, 40˚, and soap. These will be used for light, medium, and heavy-duty cleaning jobs.

The user also has the option of changing the water pressure from 2030 PSI to 1450 PSI and vice-versa. If you’re tackling small tasks, then you need to use the low setting of 1450 PSI, and for heavy cleaning tasks, 2030 PSI is okay.

Other accessories

One of the things that stand out with the Sun Joe SPX4000 pressure washer is the wide range of accessories that it comes with. When you purchase this unit, you won’t have to worry about spending more cash getting accessories to use with the pressure washer. This is because there are several accessories included in the purchase, and they include a 20 ft high-pressure hose reel, a 35 ft power cord, and a detergent tank.


Sun Joe offers a 2-year warranty to buyers. This means that you can be assured that your machine is covered against defects in material and workmanship for 2 years.

What we liked about the Sun Joe SPX4000 Electric Pressure Washer

What we didn’t like about the Sun Joe SPX4000 2030 PSI

Who will buy this SPX4000 pressure washer?

Generating a maximum PSI of 2030, the Sun Joe SPX4000 is a powerful pressure washer that can be used for a wide range of purposes. The 1450 PSI can be used to tackle light and medium cleaning tasks such as washing cars, cleaning patios, decks, outdoor furniture, and windows. On the other hand, the 2030 PSI is ideal for tougher cleaning tasks like cleaning concrete, driveway, siding, and other tough surfaces. Overall, this is a great machine for residential use.

The Sun Joe SPX4000 is a sturdily built and lightweight unit best suited for residential use. This pressure washer can be utilized for all kinds of jobs apart from commercial use. It has a sturdy frame with two wheels that make maneuvering easy. It is also compact and takes up little space for easy storage. This electric pressure washer is easy to use and very reliable in performance.

But if you want a professional gas-powered pressure washer for dealing with the toughest tasks, then you will have to look elsewhere. However, this is a nice pressure washer sold at a favorable price. I hope you have gotten a clear idea after reading this Sun Joe SPX4000 reviews article.


Question: What’s the difference between the Sun Joe SPX4000 and SPX3000 pressure washers?
Answer: First and foremost, these two Sun Joe electric pressure washers share a lot of features, such as they have the same motor and performance. In addition, they have the same maximum PSI of 2030 and GPM of 1.48. However, they differ in so many ways, such as the SPX3000 features two onboard detergent tanks while the SPX4000 comes with just one detergent tank. Another difference is that the SPX3000 has a small base and may tip over if not handled with caution, but the SPX4000 has a larger base and is very stable. Also, the SPX4000 is slightly lighter than the SPX3000 and Karcher K5 Premium as it weighs 27.8 pounds while the latter weighs 31 pounds.

Question: Which pressure should I use to get rid of a stain on my deck?
Answer: Many people damage their surfaces, be it wood, windows, or even concrete, because of using excessive pressure where it is not needed. In this case, using low pressure of 1450 PSI will be ideal as the maximum of 2030 PSI may end up destroying your deck. Even though the maximum pressure will get rid of the stain within a few minutes, it will end up destroying the softwood fibers in your deck, which is something that you don’t want. So, always use the right pressure and nozzle for different jobs.

Question: Is the Sun Joe SPX4000 portable?
Answer: Compared to other Ryobi electric pressure washers on the market, this device is very portable and easy to maneuver. Weighing just 27.8 pounds, this unit is very light, and you can easily lift it to your car trunk or for storage in a raised place. Besides, since it has easy to glide wheels, moving it around on different surfaces will be easy and quick.

Still, have a question after reading this Sun Joe SPX4000 Reviews? Comment below.

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