Why you should trust this review
I cover pressure washers and outdoor cleaning tools for The Tested Hub. My test rotation includes the Sun Joe SPX3000, the Ryobi RY142300, and the older Greenworks 40V Pressure Washer. The Greenworks Pro 2300 PSI is Greenworks’ direct corded competitor against Ryobi and Karcher. We purchased the unit at retail.
This review covers five months of seasonal use including driveway, siding, and patio cleaning. See our methodology page for the standardized testing protocol.
How we tested the Greenworks Pro 2300 PSI
- Two full driveway cleanings on 600 sq ft of stained concrete.
- Vinyl siding wash across 2,200 sq ft.
- Patio furniture and Trex deck prep.
- Cleaning time per square foot measured against the Ryobi RY142300.
- Operator ear noise reading at 3 ft using a calibrated sound meter.
- Tip swap durability across 30 cycles.
Who should buy the Greenworks Pro 2300 PSI?
Buy the Greenworks if:
- You want maximum cleaning output at a reasonable price.
- You value a long 5 year tool warranty.
- You already own Greenworks 80V tools (battery sharing on the platform).
Skip the Greenworks if:
- You want an on-board hose reel. Step up to the Ryobi RY142300.
- You only need light cleaning. The Sun Joe SPX3000 is plenty at $159.
- You want premium feel. The Karcher K5 is more refined.
Cleaning power: matches Ryobi
The 2300 PSI brushless motor delivers consistent output under load. On stained concrete driveway we measured 30 sq ft per minute at the 25 degree tip which matches the Ryobi RY142300 in our same-day comparison test. On vinyl siding the 40 degree tip cleared a 4 ft swath in a single pass.
For driveway oil stain removal the 0 degree tip plus pre-treated degreaser cleared most stains in one pass. Set-in stains required two passes which is normal.
Tip selection and soap
The four tip set covers normal residential range. Compared to the Ryobi five-tip set, the Greenworks omits the 15 degree mid-range tip. In practice the 25 degree handles most cleaning the 15 degree would, so the omission is minor.
The soap tank holds about a quart of pre-mixed solution. The soap tip pulls solution at low pressure and applies an even foam. Across multiple wash sessions the system worked reliably. The tank cap seals well when upright. Tipping the unit on its side leaks soap, which is the most defensible criticism.
Hose, mobility, build
The 20 ft high pressure hose is shorter than the Ryobi’s 25 ft reel. For driveway work that means more frequent unit moves, which is the practical trade for the lower price.
The unit weighs 39 lb full which is meaningfully lighter than the Ryobi at 53 lb. Two transport wheels and a handle make it easy to wheel between work areas. After a season of use the chassis shows light scratches and no structural cracks.
Operator ear noise measured 76 dB at 3 ft which is similar to the Ryobi and quieter than universal motor competitors. The brushless induction motor runs cooler and quieter under load.
Value vs Ryobi and Karcher
At $329 the Greenworks lands $20 below the Ryobi RY142300 and $50 below the Karcher K5 Premium. The 5 year tool warranty is the longest in the electric class. For buyers who do not need an on-board reel, the Greenworks is the value pick.
Greenworks Pro 2300 PSI 1.2 GPM Brushless Electric Pressure Washer vs. the competition
| Product | Our rating | Pressure | Flow | Hose | Price | Verdict |
|---|---|---|---|---|---|---|
| Greenworks Pro 2300 PSI | ★★★★☆ 4.3 | 2300 PSI | 1.2 GPM | 20 ft | $329 | Recommended |
| Ryobi RY142300 Brushless | ★★★★☆ 4.4 | 2300 PSI | 1.2 GPM | 25 ft reel | $349 | Top Pick Electric |
| Karcher K5 Premium | ★★★★☆ 4.3 | 2000 PSI | 1.4 GPM | 25 ft reel | $379 | Top Pick Premium |
| Sun Joe SPX3000 | ★★★★☆ 4.2 | 2030 PSI | 1.76 GPM | 20 ft | $159 | Best Value |
Full specifications
| Pressure | 2300 PSI |
| Flow | 1.2 GPM |
| Motor | Brushless induction |
| Power | 13 amp 120V |
| High pressure hose | 20 ft |
| Tips | 0, 25, 40 degree, soap |
| Soap tank | Onboard tank |
| Weight | About 39 lb full |
| Wheels | Two transport wheels |
| Inlet | Standard garden hose 3/4 in |
| Warranty | 5 year tool |
Should you buy the Greenworks Pro 2300 PSI 1.2 GPM Brushless Electric Pressure Washer?
The Greenworks Pro 2300 PSI is a strong direct competitor to the Ryobi RY142300 with similar output and a $20 lower price. The brushless motor delivers consistent 2300 PSI under load, the four included tips cover normal residential cleaning, and the 5 year tool warranty beats most electric competitors. It does not have an on-board hose reel like the Ryobi and the included high pressure hose is shorter at 20 ft.
Frequently asked questions
Is the Greenworks Pro 2300 PSI worth $329?+
Yes for buyers who want maximum cleaning output without paying for an on-board hose reel. Output matches the [Ryobi RY142300](/reviews/ryobi-ry142300-pressure-washer) at $20 less. The 5 year warranty is the longest in the electric class.
How does it compare to the Ryobi RY142300?+
Cleaning output is identical at 2300 PSI and 1.2 GPM. The Ryobi has a longer 25 ft hose on a built-in reel which is the practical advantage. The Greenworks has a longer 5 year warranty and weighs less. For tidy storage choose the Ryobi. For value choose the Greenworks.
Will it clean a stained driveway?+
Yes. We cleared 30 sq ft per minute at the 25 degree tip on stained concrete which matches the [Ryobi RY142300](/reviews/ryobi-ry142300-pressure-washer). For deep set stains, pre-treat with degreaser and use the 0 degree tip in passes.
Does the soap tank leak?+
Only when the unit tips on its side. Store and transport upright. Across our test season the upright tank held soap reliably across multiple sessions.
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