Sun Joe SPX3000 Xtream Electric Pressure Washer
We built the Sun Joe SPX3000 Xtream to handle everything from siding and driveways to decks and patio furniture. This electric pressure washer delivers 2030 PSI at 1.76 GPM, powered by a 14.5-amp motor that plugs into any standard household outlet.
The dual 0.9-liter detergent tanks let you load two different cleaning solutions simultaneously — one for heavy degreasing, another for gentle washing — and switch between them without stopping mid-job. Five quick-connect spray tips (0°, 15°, 25°, 40°, and soap) snap on in seconds, giving you pinpoint control over spray pattern and pressure for every surface type.
Power & performance specs
Dual detergent system for multi-surface cleaning
The SPX3000 Xtream’s twin 0.9-liter detergent tanks eliminate the need to drain and refill between tasks. Load a heavy-duty degreaser in one tank for stripping oil stains off garage floors, and a mild soap in the other for washing vinyl siding or car exteriors.
A simple dial on the front panel switches between Tank A, Tank B, or water-only mode. The soap nozzle draws detergent through a dedicated intake tube and mixes it with the water stream at a fixed ratio, so you get consistent foam coverage without manual mixing. When you’re ready to rinse, swap to any of the four pressure tips and the system automatically cuts detergent flow.
Five nozzles for every job intensity
Each quick-connect tip is color-coded and etched with its spray angle. The red 0° nozzle concentrates 2030 PSI into a pencil-thin jet for blasting rust off metal or cutting through years of grime in concrete cracks. The yellow 15° tip widens the pattern slightly for stripping paint or cleaning heavily soiled masonry.
The green 25° nozzle is our most versatile — it’s aggressive enough for sidewalks and driveways but safe for wood decks when held at the correct distance. The white 40° tip fans the spray wide for washing cars, windows, and any surface where you want pressure without risk of etching. The black soap tip operates at low pressure to apply detergent evenly across large areas.
Total Stop System extends pump life
Energy-saving auto-shutoff
Our Total Stop System (TSS) monitors trigger activity and cuts power to the pump the instant you release the spray gun. This on-demand operation reduces wear on internal seals and pistons, prevents the motor from running dry, and can cut energy use by up to 30% compared to washers that idle continuously between sprays.
TSS also minimizes heat buildup inside the pump housing. When the motor stops, water circulation pauses and the unit cools naturally, which is especially important during long cleaning sessions on hot days. The system reactivates instantly when you pull the trigger again — there’s no lag or priming delay.
Complete your outdoor cleaning toolkit
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Common questions about the SPX3000 Xtream
Use the white 40° nozzle on the Sun Joe SPX3000 Xtream for car exteriors — it delivers around 500–800 PSI at typical working distance, which is safe for paint and glass. For concrete driveways or sidewalks, switch to the green 25° or yellow 15° tip to access the full 2030 PSI.
Always start farther from the surface and move closer until you see effective cleaning. Hold the wand at a 45° angle and keep it moving to avoid etching softer materials like wood or vinyl siding.
We recommend pressure-washer-specific detergents that are low-foaming and safe for pump seals. Avoid bleach, acidic cleaners, or household dish soap, which can damage internal components or leave residue that clogs the detergent intake.
Each tank holds 0.9 liters, so you can dedicate one to a degreaser for oily jobs and the other to a gentle all-purpose cleaner for siding and decks. Always rinse the tanks and lines with clean water after each use.
The TSS automatically powers down the motor and pump when you release the trigger, so the unit isn't running continuously between cleaning passes. This cuts electricity consumption by up to 30% during a typical session and reduces heat buildup inside the pump.
The system reactivates instantly when you pull the trigger again — there's no delay or need to restart the machine. This on-demand operation also extends the life of seals and pistons by minimizing idle wear.
The 0° nozzle concentrates the full 2030 PSI into a pinpoint stream that can etch wood, strip paint, crack glass, and damage soft masonry like sandstone or stucco. Reserve it for heavy-duty tasks like removing rust from metal, cutting through thick grease on concrete, or blasting grime out of deep cracks.
Never point the red nozzle at people, animals, electrical fixtures, or windows. Always test on an inconspicuous spot first, and keep the wand moving to prevent gouging.
The 14.5-amp motor runs on any standard 120V household outlet. The power cord includes built-in GFCI protection, but we still recommend plugging into a grounded outdoor outlet or using a heavy-duty outdoor-rated extension cord if you need extra reach.
Avoid daisy-chaining multiple extension cords, which can cause voltage drop and trigger the GFCI breaker. If the unit trips repeatedly, check that your outlet can supply at least 15 amps continuous.
The included hose is 20 feet, and the 35-foot power cord gives you 55 feet of total reach from the outlet. You can add a compatible pressure washer hose extension, but avoid exceeding 50 feet of total high-pressure hose length — longer runs reduce effective PSI at the nozzle.
Make sure any extension hose is rated for at least 2030 PSI and uses matching quick-connect fittings. Always purge air from the new hose section before starting the pump.
After each use, disconnect the garden hose, run the pump for 10–15 seconds to clear residual water, then turn off the machine and unplug it. Flush both detergent tanks with clean water and let them air-dry to prevent soap buildup.
Inspect the inlet filter screen monthly and rinse away any debris. Store the unit indoors or in a covered area to protect it from freezing temperatures, which can crack the pump housing. If you live in a cold climate, consider adding pump antifreeze before winter storage.