Greenworks vs Stihl Petrol Pressure Washer
Choosing between Greenworks and Stihl for a petrol pressure washer means comparing battery-powered convenience against traditional petrol engine reliability. This guide breaks down their key models, performance specs, and real-world owner feedback to help you decide.
Quick answer
For heavy-duty, continuous cleaning with maximum power, a Stihl petrol pressure washer is the top pick. For lighter, quieter jobs where you want cordless freedom without mixing fuel, a Greenworks battery pressure washer is the better choice.
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Research updated June 2026.
Stihl RE 162 Plus
Top-tier petrol pressure washer for continuous heavy-duty use.
| Feature | Greenworks (Battery) | Stihl (Petrol) |
|---|---|---|
| Power Source | 60V / 80V Lithium-Ion Battery | Petrol (4-Mix or 2-Stroke) |
| Max PSI | 1,800 - 2,000 | 2,500 - 3,000 |
| Flow Rate (GPM) | 1.1 - 1.2 | 2.0 - 2.4 |
| Noise Level | Lower (quieter operation) | Higher (engine noise) |
| Run Time | 15-30 mins per battery | Continuous (as long as fuel lasts) |
| Maintenance | Minimal (no oil/fuel mix) | Regular (oil changes, spark plugs) |
| Portability | Lighter (20-30 lbs) | Heavier (50-70 lbs) |
| Best For | Light to medium tasks | Heavy-duty, continuous cleaning |
Greenworks vs Stihl: Which Pressure Washer Brand Is Right for You?
When you need a pressure washer that can tackle tough grime without being tethered to a power outlet, you have two main paths: the battery-powered convenience of Greenworks or the petrol-powered muscle of Stihl. Both brands have strong reputations, but they serve different user profiles. This comparison looks at their petrol and battery offerings, focusing on performance, build quality, and real-world owner experiences.
Greenworks Pressure Washers: The Battery-Powered Contender
Greenworks has built a strong name in battery-powered outdoor tools, especially with their 60V and 80V platforms. Their pressure washers are cordless, quiet, and require almost no maintenance compared to petrol models. Owner reviews on retailer sites frequently praise the ease of use, the lack of fumes, and the instant start. The main limitation is run time: you get 15 to 30 minutes of cleaning per battery, depending on the model and trigger use. For cleaning a car, patio furniture, or a small deck, this is often enough. For a full driveway or large siding job, you will need multiple batteries.
Stihl Pressure Washers: The Petrol Powerhouse
Stihl is synonymous with professional-grade petrol tools. Their petrol pressure washers, like the RE series, use their reliable 4-Mix engine (which combines 4-stroke lubrication with 2-stroke convenience) or traditional 2-stroke engines. These machines deliver higher PSI and GPM than any battery unit, meaning faster cleaning and the ability to tackle baked-on dirt, oil stains, and thick moss. Owner reviews consistently highlight the build quality, the long lifespan, and the raw cleaning power. The downsides are the weight, the noise, and the ongoing maintenance (oil changes, fuel mixing, spark plug checks).
What to Check Before Buying
PSI and GPM: For light tasks (cars, bikes), 1,800 PSI is fine. For patios and driveways, aim for 2,500 PSI or more. Stihl petrol models generally offer higher PSI and GPM than Greenworks battery units. Battery Compatibility: If you already own Greenworks 60V or 80V tools, a Greenworks pressure washer is a logical addition. Run Time vs. Continuous Use: Battery units are perfect for quick jobs. Petrol units are for long, uninterrupted cleaning sessions. Maintenance Commitment: Be honest about whether you want to mix fuel and change oil. If not, go battery. Noise Sensitivity: Battery units are much quieter, making them better for residential areas with noise restrictions.
Mistakes to Avoid
Underestimating run time: A single battery will not clean a large driveway. Factor in the cost of extra batteries. Choosing a petrol unit for occasional light use: The maintenance and noise may not be worth it for a once-a-year patio clean. Ignoring flow rate: A high PSI with low GPM cleans slower. Look for a balance. Not checking warranty: Stihl offers a 1-2 year warranty, Greenworks often offers 2-4 years on batteries. Forgetting the hose: Both brands need a garden hose connection. Ensure your water supply is adequate.
Greenworks vs Stihl: Performance Comparison
Cleaning Power: Stihl petrol models win hands down. Their higher PSI (2,500-3,000) and GPM (2.0-2.4) mean you can remove stubborn dirt much faster. Greenworks battery units (1,800-2,000 PSI, 1.1-1.2 GPM) are adequate for light to medium soiling but will struggle with heavy grime. Run Time: Stihl is the clear winner for continuous use. A full tank of fuel lasts for hours. Greenworks requires swapping batteries, which can be inconvenient. Noise: Greenworks is significantly quieter. This is a major advantage if you live in a quiet neighborhood or need to clean early in the morning. Maintenance: Greenworks is almost maintenance-free. Stihl requires regular engine care. Portability: Greenworks units are lighter and easier to move around. Stihl petrol models are heavy but often have large wheels for better maneuverability.
Build Quality and Reliability
Stihl has a legendary reputation for building tough, long-lasting tools. Their petrol pressure washers are made with high-grade materials and are designed for frequent, demanding use. Owner reviews on forums often mention machines lasting 10+ years with proper maintenance. Greenworks build quality is good for the price point, but they are not built to the same professional standard. Plastic components are more common. Battery life can degrade over time, and the batteries themselves are a significant investment. For occasional home use, Greenworks is reliable. For heavy, regular use, Stihl is the more durable choice.
Ecosystem and Value
Greenworks offers a huge ecosystem of 60V and 80V tools (mowers, blowers, trimmers, chainsaws). If you are already invested, a Greenworks pressure washer is a cost-effective addition. Stihl's ecosystem is also strong, but their tools are petrol-based or use their own battery system (AK series). The initial cost of a Stihl petrol pressure washer is higher, but the long-term value is better for heavy users because of the build quality and continuous run time. Greenworks offers better value for light to medium users who want cordless convenience.
FAQs
Is Greenworks or Stihl better for a pressure washer?
For heavy-duty continuous cleaning, Stihl petrol is better. For light to medium tasks with cordless convenience, Greenworks battery is better.
Are Greenworks pressure washers as powerful as petrol ones?
No, Greenworks battery units typically produce 1,800-2,000 PSI, while Stihl petrol models produce 2,500-3,000 PSI.
How long does a Greenworks pressure washer battery last?
Run time is usually 15-30 minutes per battery, depending on the model and how often the trigger is used.
Do Stihl pressure washers need oil?
Yes, Stihl 4-Mix engines require oil in the crankcase, and you must mix oil with the fuel for 2-stroke models.
Which is quieter, Greenworks or Stihl?
Greenworks battery pressure washers are significantly quieter than any Stihl petrol model.
Can I use a Greenworks pressure washer for a driveway?
Yes, for light cleaning or small areas. For large or heavily stained driveways, a Stihl petrol unit is more effective.
What is the warranty on Greenworks pressure washers?
Greenworks typically offers a 2-4 year warranty on batteries and a 2-year warranty on the tool itself.
What is the warranty on Stihl pressure washers?
Stihl offers a 1-2 year limited warranty on their petrol pressure washers, depending on the model and region.
Are Stihl pressure washers easy to start?
Stihl's 4-Mix engines are generally easy to start with a primer bulb and choke, but they still require more effort than a battery unit.
Can I use a foam cannon with a Greenworks pressure washer?
Yes, most Greenworks pressure washers are compatible with standard foam cannons, but the lower PSI may produce less foam.
Which brand has better build quality?
Stihl is known for superior build quality and durability, especially for heavy use. Greenworks is good for the price but uses more plastic.
Is Greenworks better for the environment?
Yes, battery-powered pressure washers produce zero emissions at the point of use and are quieter, making them more eco-friendly.
Our verdict
For heavy-duty, continuous cleaning where power and run time are critical, the Stihl RE 162 Plus petrol pressure washer is the best overall pick. For light to medium tasks where cordless convenience, quiet operation, and minimal maintenance are priorities, a Greenworks 60V or 80V battery pressure washer is the better choice and offers great value.