Stihl vs Worx Cordless Pressure Washer
Stihl and Worx are two of the most popular brands in the cordless pressure washer market, but they cater to different users. We break down the specs, battery systems, and real-world performance to help you choose the right model for your cleaning tasks.
Quick answer
For heavy-duty cleaning and professional-grade durability, choose a Stihl cordless pressure washer. For lighter household tasks, portability, and better value, the Worx Hydroshot is the top pick. Stihl wins on power and build; Worx wins on convenience and price.
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- Compared like-for-like manufacturer specifications from each product before naming a winner
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Research updated June 2026.
Worx WG630 Hydroshot Portable Power Cleaner
Best balance of portability, battery life, and cleaning power for most homeowners.
| Feature | Stihl RE 90 Plus | Worx WG630 Hydroshot |
|---|---|---|
| Maximum PSI | 580 | 320 |
| Maximum GPM | 0.53 | 0.53 |
| Battery System | Stihl AK Series (36V) | Worx PowerShare (20V) |
| Battery Included | No (tool only) | Yes (20V 4.0Ah) |
| Water Source | Hose or bucket | Hose, bucket, or bottle |
| Weight (with battery) | 11.5 lbs | 3.2 lbs |
| Nozzle Types | Adjustable + turbo | 2-in-1 adjustable |
| Warranty | 2 years | 3 years |
| Best For | Heavy-duty cleaning | Light/medium tasks |
| Price Range | Higher | Lower |
Stihl vs Worx Cordless Pressure Washer: Which Brand Is Better?
Stihl and Worx are both reputable brands, but they operate in different segments of the cordless pressure washer market. Stihl is known for professional-grade outdoor power equipment, while Worx focuses on affordable, innovative tools for homeowners. This comparison covers the Stihl RE 90 Plus and the Worx WG630 Hydroshot, two of their most popular cordless models.
When choosing between them, consider your typical cleaning tasks. Stihl offers higher PSI and a more robust build, making it suitable for stubborn dirt, mildew, and heavy grime. Worx, on the other hand, prioritizes portability and ease of use, with a lightweight design that can run from a bucket or a garden hose.
Power and Performance: PSI and GPM
The Stihl RE 90 Plus delivers 580 PSI at 0.53 GPM, which is nearly double the pressure of the Worx Hydroshot's 320 PSI at the same flow rate. This makes the Stihl significantly better for cleaning concrete, driveways, and heavily soiled vehicles. The Worx is adequate for light tasks like rinsing patio furniture, washing windows, or cleaning a car that is only lightly dusty.
Owner reviews on retailer sites consistently note that the Stihl handles tougher jobs without bogging down, while the Worx is best for quick, light-duty washes. Neither unit is comparable to a gas or mains-powered pressure washer, but the Stihl comes closer to that level of cleaning power.
Battery System and Runtime
Stihl uses its AK series 36V batteries, which are shared with its chainsaws, trimmers, and blowers. This is a high-voltage system that provides more power but also adds weight. The Stihl RE 90 Plus is sold as a tool only, so you need to own or purchase a battery and charger separately. Runtime on a 4.0Ah battery is around 20-25 minutes of continuous use.
Worx uses the 20V PowerShare platform, which is compatible with a huge range of Worx tools. The WG630 Hydroshot typically comes with a 4.0Ah battery and charger. Runtime is similar at around 20-25 minutes, but the batteries are lighter and cheaper to replace. The PowerShare system is a major advantage if you already own other Worx tools.
Portability and Design
The Worx Hydroshot is exceptionally portable. It weighs just 3.2 pounds with the battery and can draw water from a bucket, a hose, or even a 2-liter soda bottle. This makes it ideal for apartment dwellers, RV owners, or anyone who needs to clean without a permanent water connection. The Stihl is heavier at 11.5 pounds and requires a garden hose for best performance, though it can also draw from a bucket.
Both units have onboard storage for nozzles and accessories. The Stihl feels more rugged with a metal pump housing, while the Worx is mostly plastic but still durable enough for regular home use.
Build Quality and Warranty
Stihl is known for its high build quality and commercial-grade components. The RE 90 Plus features a brass pump head and a robust frame. Stihl offers a 2-year warranty on its cordless pressure washers. Worx provides a 3-year warranty, which is generous for a tool in this price range. However, owner reviews indicate that Stihl units tend to have fewer reported issues over time.
What to Check Before Buying a Cordless Pressure Washer
Before purchasing, consider these factors: First, check the PSI and GPM ratings. Higher PSI is better for tough dirt, while GPM affects rinse speed. Second, evaluate the battery platform. If you already own tools from Stihl or Worx, staying within that ecosystem saves money. Third, think about water sources. The Worx is more versatile if you lack a hose connection. Fourth, consider the weight. A lighter unit is easier to carry around a property. Finally, read recent owner reviews to gauge real-world reliability and any common issues.
Mistakes to Avoid When Choosing a Cordless Pressure Washer
A common mistake is assuming all cordless pressure washers have similar power. The Stihl's 580 PSI is much stronger than the Worx's 320 PSI, so choose based on your cleaning needs. Another mistake is ignoring battery compatibility. Buying a tool-only unit without checking battery availability can lead to extra costs. Also, do not expect cordless models to match mains-powered units; they are for convenience, not heavy commercial use. Finally, avoid models with poor warranty support or a reputation for leaks.
FAQs
Is Stihl or Worx better for cleaning a car?
Worx is better for car washing due to its lower pressure (320 PSI) and lighter weight, which reduces the risk of damaging paint. Stihl's higher pressure may be too aggressive for automotive finishes.
Can the Worx Hydroshot run from a bucket?
Yes, the Worx Hydroshot includes a 20-foot hose and a shut-off valve that allows it to draw water from a bucket or any container. This makes it ideal for locations without a garden hose.
Does Stihl make a cordless pressure washer?
Yes, Stihl offers several cordless pressure washers, including the RE 90 Plus and the more powerful RE 110 Plus. Both use the Stihl AK battery system.
Which brand has better battery life?
Both brands offer similar runtime of about 20-25 minutes on a 4.0Ah battery. However, Worx batteries are cheaper and more widely available if you need spares.
Can I use a Worx battery in a Stihl pressure washer?
No, Worx and Stihl use completely different battery systems. Worx uses 20V PowerShare, while Stihl uses 36V AK series batteries. They are not interchangeable.
Is the Stihl RE 90 Plus worth the higher price?
Yes, if you need more cleaning power for tough jobs like driveways or siding. The higher PSI and better build quality justify the cost for heavy users.
How do I maintain a cordless pressure washer?
After each use, run clean water through the system to remove debris. Store the unit in a dry place and remove the battery. Check the nozzle for clogs regularly.
Which is quieter, Stihl or Worx?
Both are significantly quieter than gas pressure washers. The Worx is slightly quieter due to its lower power output, but neither is disruptive in a residential area.
Can I use detergent with these pressure washers?
Yes, both the Stihl RE 90 Plus and Worx Hydroshot have detergent tanks or adapters for applying soap. Always use approved pressure washer detergent.
What is the warranty on Stihl and Worx pressure washers?
Stihl offers a 2-year warranty on its cordless pressure washers. Worx provides a 3-year warranty, which is longer and covers more components.
Our verdict
The Stihl RE 90 Plus is the best overall for heavy-duty cleaning and long-term durability, especially if you already own Stihl AK batteries. The Worx WG630 Hydroshot is the best budget and portable option for light household tasks, offering excellent value and convenience. Choose based on your cleaning power needs and existing tool ecosystem.