Sun-Joe vs Greenworks Patio Cleaner
Choosing between a Sun-Joe and a Greenworks patio cleaner can be confusing, as both brands offer compelling electric and cordless options. This comparison breaks down the key differences in power, cleaning method, and build quality to help you pick the right tool for your deck, patio, and driveway.
Quick answer
The Greenworks 14-inch Surface Cleaner (GPW1400) wins for raw cleaning speed and water efficiency. The Sun-Joe SPX-PCS2 is the better choice for versatility, as it works with multiple pressure washers and includes two brush heads for scrubbing delicate surfaces.
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Research updated June 2026.
Greenworks 14-inch Surface Cleaner (GPW1400)
Fast cleaning with a wide 14-inch deck and low water usage.
| Feature | Sun-Joe SPX-PCS2 | Greenworks GPW1400 |
|---|---|---|
| Cleaning Method | Rotating jets + brush | Rotating high-pressure jets |
| Cleaning Width | 11 inches | 14 inches |
| Compatibility | Universal (fits most brands) | Greenworks specific |
| Brush Heads | 2 included (soft + stiff) | None |
| Weight | 3.5 lbs | 7.5 lbs |
| Owner Rating | 4.2 / 5 | 4.5 / 5 |
| Best For | Versatility & delicate surfaces | Speed & large patios |
What is the difference between Sun-Joe and Greenworks patio cleaners?
Sun-Joe and Greenworks are two of the most popular brands in the cordless and electric outdoor tool market. Both offer pressure washer accessories, but their patio cleaners take different approaches. Sun-Joe focuses on versatility with a universal-fit design that includes interchangeable brush heads for scrubbing. Greenworks prioritizes pure cleaning speed with a larger, dedicated surface cleaner that connects directly to their pressure washers.
Cleaning performance: Speed vs. versatility
The Greenworks 14-inch surface cleaner covers a significantly larger area per pass than the Sun-Joe SPX-PCS2, which has an 11-inch cleaning path. Owner reviews consistently report that the Greenworks model cuts cleaning time by roughly 30 percent on standard concrete patios. The Sun-Joe relies on a combination of spinning jets and a brush ring, which works well on textured surfaces like stamped concrete or brick pavers where a pure pressure washer might leave streaks.
For delicate surfaces like wooden decks, the Sun-Joe has a clear advantage. It includes a soft brush head that scrubs without damaging the wood fibers. The Greenworks model uses only high-pressure water jets, which can etch softwoods like cedar or pine if held too close. If you clean a mix of concrete and wood, the Sun-Joe is the safer choice.
Build quality and compatibility
The Greenworks GPW1400 is built as a dedicated accessory for Greenworks pressure washers, typically those with a 0.25-inch quick-connect fitting. This ensures a secure, wobble-free connection during use. The Sun-Joe SPX-PCS2 is designed to be universal, with adapters that fit most major pressure washer brands including Karcher, Bosch, and Ryobi. This makes it a better option if you already own a pressure washer from a different brand.
Owner feedback on Amazon and other retailers indicates that the Greenworks unit feels more robust, with a heavier-duty plastic housing and a metal spray bar. The Sun-Joe is lighter at 3.5 pounds compared to 7.5 pounds, which reduces fatigue but can feel less substantial during extended use. The Greenworks also includes a longer hose, giving you more reach without moving the pressure washer.
What to check before buying a patio cleaner
Before choosing between these two, consider three factors. First, check your pressure washer's flow rate and PSI. Most surface cleaners need at least 1.5 GPM and 1,500 PSI to spin properly. Second, measure your cleaning area. Large concrete driveways favor the wider Greenworks model. Third, think about surface types. If you clean wooden decks or delicate stone, the Sun-Joe's brush attachment is a must-have.
Mistakes to avoid when using a patio cleaner
A common mistake is moving the cleaner too fast. Surface cleaners work best with slow, overlapping passes. Another error is using a stiff brush on soft wood, which can cause deep scratches. The Sun-Joe includes a soft brush for this reason. Finally, never use a surface cleaner without the pressure washer running at full pressure, as the spinning jets can stall and leave uneven marks.
FAQs
Can I use a Sun-Joe patio cleaner with a Greenworks pressure washer?
Yes, the Sun-Joe SPX-PCS2 includes universal adapters that fit most Greenworks pressure washers with standard quick-connect fittings.
Is the Greenworks surface cleaner safe for wooden decks?
It can be used on wood, but you must keep the nozzle moving and maintain a safe distance to avoid etching or gouging the wood fibers.
Which patio cleaner covers a larger area faster?
The Greenworks 14-inch model covers a larger area per pass, making it faster for large concrete patios and driveways.
Does the Sun-Joe come with brush heads?
Yes, the SPX-PCS2 includes both a soft brush for delicate surfaces and a stiff brush for tougher grime.
Are these patio cleaners cordless or corded?
Both are pressure washer attachments, not standalone tools. They require a corded or cordless pressure washer to operate.
What is the warranty on a Greenworks patio cleaner?
Greenworks offers a 4-year warranty on their surface cleaners, covering defects in materials and workmanship.
What is the warranty on a Sun-Joe patio cleaner?
Sun-Joe provides a 2-year warranty on the SPX-PCS2, with an option to extend through registration.
Can I use these on brick pavers?
Yes, both work well on brick pavers. The Sun-Joe's brush head helps clean the sand between joints without dislodging it.
Do I need a special pressure washer for these attachments?
No, but you need a pressure washer with at least 1.5 GPM flow rate and 1,500 PSI for the spinning jets to work effectively.
Which brand is more reliable based on owner reviews?
Greenworks has a slightly higher owner rating (4.5 vs 4.2 out of 5) and a longer warranty, suggesting better long-term reliability.
Our verdict
For most homeowners, the Greenworks 14-inch Surface Cleaner is the best overall choice for its speed, water efficiency, and solid build quality. Choose the Sun-Joe SPX-PCS2 if you need a universal fit for an existing pressure washer or if you clean delicate surfaces like wooden decks and require the brush attachments for safe scrubbing.