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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Description
Zoom on the Sun Joe SPX2688-MAX
In a nutshell, the Sun Joe SPX2688-MAX is a medium duty pressure washer that allows:
- precise spot cleaning of hard, unpainted surfaces, reaching elevated areas, and effectively removing stubborn stains
- complete cleaning of hard surfaces, vehicle washing, and surface prep for painting
- soft cleaning of delicate surfaces, and gentle cleaning for larger areas with low pressure
Its power characteristics and design, its main features and all its additional features are presented ahead.
Power
With a 13-amp universal motor powering it, the axial pump of this unit is capable of achieving a pressure of 2050 PSI (approximately 34 times greater than that of a standard garden hose) and a flow rate of up to 1.1 GPM (values as per CSA testing standards). Corresponding to these values is a cleaning power of 2255 Cleaning Units.
The SPX2688-MAX swiftly activates via a simple ON/OFF switch, ensuring user-friendly startup. 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.
With its lightweight construction, tipping the scales at only 21.4 lbs, this unit is a portable powerhouse for all your cleaning needs. Its plastic frame plays a role in ensuring its lightweight profile. As if its lightweight construction wasn't convenient enough, the unit is equipped with two solid wheels, adding further ease to its transportation and maneuverability.
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. With a built-in dial, the foam cannon lets you manually select the detergent dilution ratio.
- Pressure hose: With a set of convenient hooks, the unit offers a practical solution for maintaining workspace order, allowing the included 20 ft high-pressure hose to be neatly stored when idle.
- Spray gun and wand: A side hook enables you to easily store the included classic ergonomic spray gun and its wand.
- Nozzles: The table below shows you the 3 included nozzles and the surfaces they're the most appropriate for.
0° | 15° | 40° | |
|---|---|---|---|
| Concrete, brick, masonry | |||
| Siding, gutters, house | |||
| Fencing, deck, patio | |||
| Lawn equipment, boat, RV |
Please be aware: The shapes of the depicted nozzles are for illustration purposes and may differ. Symbols utilized include a indicating 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'
Other Features
- Total Stop System (TSS): The pressure washer includes a feature that shuts off the motor when the trigger is not engaged, extending the pump's longevity.
- Onboard storage: The Sun Joe SPX2688-MAX features a handy storage area, which allows you to neatly store nozzles and accessories and be always prepared by having everything needed at hand.
- 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, pressure hose, nozzle cleaner, garden hose adapter, spray gun, foam cannon (to add cleaning solutions to the water) 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 its 2050 PSI max pressure output, the Sun Joe SPX2688-MAX is in the expected pressure range, for electric units in the $150-170 price range. As for the device with the most powerful water stream, in this price range, one of the top products is the A-iPower E2800-FM with 2800 PSI.
- When compared to devices in the above-mentioned price range, this washer and its 1.1 GPM (gallons per minute), is on the lower end of the achievable water flow. In case you are looking for a device which can most efficiently rinse away debris in the current price range, the Westinghouse ePX3500 has the highest GPM of 1.76.
- With a total of 2255 Cleaning Units (PSI X GPM), the SPX2688-MAX stands as one of the most efficient devices in its price range. 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
Features and Specifications
| Fuel | Electric |
|---|---|
| Motor | 13-amp, universal |
| Pump | Axial |
| Water | Cold (104°F max.) |
| PSI | 2050 |
| GPM | 1.1 |
| Cleaning Units | 2255 |
| Frame | Plastic |
|---|---|
| Handling | Portable |
| Wheels | 2 wheels, solid |
| Weight | 21.4 lbs |
| Dimensions | Approx. 12 x 14 x 30 in (D x W x H) |
| Hose storage | Hooks |
| Soap injection | Via foam cannon |
|---|---|
| Soap dilution | Adjustable |
| Nozzles | 0°, 15°, 40° |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 20 ft |
| Security | Trigger lock |
|---|---|
| Included accessories | Nozzle cleaner, wand, spray gun, high pressure hose, foam cannon, garden hose adapter, 35 ft GFCI power cord, 3 nozzles |
| 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.
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.



