Sun Joe SPX2688-MAX - 2050 PSI 1.1 GPM Electric Pressure Washer
The Sun Joe SPX2688-MAX is an electric pressure washer offering a maximum water pressure of 2050 PSI and flow of 1.1 GPM. (Read full specs)
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Features and Specifications
| Fuel | Electric |
|---|---|
| Handling | Portable |
| Water | Cold (104°F max.) |
| PSI | 2050 |
| GPM | 1.1 |
| Cleaning Units | 2255 |
| Motor | 13-amp, universal |
| Pump | Axial |
| Frame | Plastic |
|---|---|
| Soap injection | Via foam cannon |
| Soap dilution | Adjustable |
| Nozzles | 0°, 15°, 40° |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 20 ft |
| Hose storage | Hooks |
| Dimensions (D x W x H) | Approx. 12 x 14 x 30 in |
|---|---|
| Weight | 21.4 lbs |
| Wheels | 2 wheels, solid |
| Included accessories | Nozzle cleaner, wand, spray gun, high pressure hose, foam cannon, garden hose adapter, 35 ft GFCI power cord, 3 nozzles |
| Security | Trigger lock |
| Warranty | 2 years |
| UPC | 842470127913 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
Description
Zoom on the Sun Joe SPX2688-MAX
In a nutshell, the Sun Joe SPX2688-MAX is a medium duty pressure washer that allows:
- spot cleaning of hard, unpainted surfaces, reaching high areas, and removing stubborn stains
- comprehensive cleaning of hard surfaces, vehicle washing, and readying surfaces for painting
- soft cleaning of delicate surfaces, and gentle cleaning for larger areas with low pressure
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
With a 13-amp universal motor, its axial pump delivers a pressure of 2050 PSI (roughly 34 times more than a standard garden hose) and a flow of up to 1.1 GPM (values as per CSA testing standards), resulting in the Sun Joe SPX2688-MAX's cleaning power of 2255 Cleaning Units.
With its electric design, the SPX2688-MAX starts up effortlessly with a quick press of an ON/OFF switch, ensuring ease of use. The unit is ready-to-use with peace of mind, thanks to the included 35 ft GFCI cord.
Design & Handling
With a portable design and approximate dimensions of D12 x W14 x H30 in, the Sun Joe SPX2688-MAX stands out for its focus on mobility. The handle adds to the SPX2688-MAX convenience of transport.
Weighing in at a mere 21.4 lbs, this unit is designed for effortless portability and convenience. Its plastic frame plays a role in ensuring its lightweight profile. In addition to its lightweight build, the inclusion of two solid wheels ensures easy mobility and handling.
Main Features
The Sun Joe SPX2688-MAX comes with a spray gun, a wand, a pressure hose, 3 nozzles and a detergent addition feature, which are detailed below.
- Soap addition: Detergent is added to the water at the exit, by attaching the included foam cannon to the end of the wand. The foam cannon is equipped with a dial, enabling you to manually adjust the detergent dilution ratio.
- Pressure hose: The unit comes equipped with an included 20 ft high-pressure hose, which can be neatly stored on the unit when idle, thanks to a set of convenient hooks, ensuring easy access and organization.
- Spray gun and wand: Both the classic ergonomic spray gun and its wand may be conveniently stored in a side hook.
- Nozzles: Review the table below to learn about the 3 included nozzles and the surfaces they're recommended for.
0° | 15° | 40° | |
|---|---|---|---|
| Concrete, brick, masonry | |||
| Siding, gutters, house | |||
| Fencing, deck, patio | |||
| Lawn equipment, boat, RV |
Important note: The shapes of the depicted nozzles serve for illustration purposes only and may vary. Symbols used include a for 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'
Other Features
- Total Stop System (TSS): Equipped with an automatic shutdown feature, this pressure washer ceases operation when the trigger is disengaged, ensuring the pump's long-term performance.
- Onboard storage: Stay prepared for any job with Sun Joe SPX2688-MAX's handy storage area, which allows you to neatly store any nozzles and accessories which you may need for the job.
- Safety: Safety of operation is enhanced by a trigger lock mechanism (which prevents accidental operation).
- Accessories: Included with the Sun Joe SPX2688-MAX are also the owner's manual (opens in a new tab) and some basic documentation to get you promptly started, along with several accessories, such as wand, spray gun, foam cannon (to add cleaning solutions to the water), nozzle cleaner, garden hose adapter, pressure hose and power cord.
Product Videos
The Sun Joe SPX2688-MAX's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Sun Joe SPX2688-MAX compare to similarly priced pressure washers.
Note: Even though we couldn’t list its price on this page, our research indicates that some retailers sell this unit around $160.
- With a maximum pressure of 2050 PSI, the Sun Joe SPX2688-MAX finds itself within the anticipated pressure band among electric models priced between $150 and $170. When it comes to maximizing water stream strength, one standout option in this price category is the Westinghouse ePX3500, offering an impressive 2500 PSI.
- This washer, with a GPM of 1.1 (gallons per minute) has a somewhat lower water flow value compared to devices in its price range. For those prioritizing effective debris rinsing, one of the top products in this price range is the Westinghouse WPX2300e, offering a high flow rate of 1.76 GPM.
- At 2255 Cleaning Units (PSI X GPM) in total, the SPX2688-MAX emerges as one of the more efficient devices available at its price point. For those placing importance on maximum cleaning power, the Westinghouse ePX3500 and its 2480 Cleaning Units offer one of the highest cleaning efficiencies among units in the same price range.
Price comparison
As you can see from this interactive chart, when compared to other electric washers between 2000 and 2500 Cleaning Units, the Sun Joe SPX2688-MAX is on the average side of the price range.
Therefore, this pressure washer nicely fits in the expected budget for this kind of cleaning power.
The bottom line
- In the expected price range
- Portable
- Onboard storage
- High CU for the price
- Decent PSI for the price
- Could include more nozzles
- Low GPM for the price
About Sun Joe
Sun Joe is the brand that the parent Snow Joe Company uses to market its line of summertime outdoor power equipment. Founded in 1994 in Edison, NJ, Snow Joe + Sun Joe has consistently supplied do-it-yourselfers with quality corded electric and battery-powered tools for home and gardening needs. The company strives to be ecologically friendly and prides itself on innovation and low-cost solutions. Their range of products includes snow throwers, lawn mowers, pressure washers, and trimmers. The design team is located in Carlstadt, NJ, while the manufacturing facilities are located in China, India, Taiwan, Japan, as well as in the USA.
Warranty Information
The Sun Joe SPX2688-MAX is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Sun Joe pressure washers, please consult Sun Joe's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-866-225-9723.



