Stihl Patio Cleaner Review
Stihl's patio cleaner attachments promise to turn your pressure washer into a dedicated patio-cleaning machine. We break down the specs, real-world owner feedback, and how the Stihl range compares to the competition.
Quick answer
The Stihl Patio Cleaner (models like the RE 90 and RE 120) is a solid, brand-loyal choice for Stihl pressure washer owners, offering robust build quality and consistent cleaning. However, for most users, the Karcher T5 or T7 series offers better value, wider compatibility, and superior cleaning performance at a lower price point.
Why trust ToolBuyerHub
- Tested on specs (power, torque, PSI)
- Battery & ecosystem compared
- Aggregated owner reviews
- Build quality & warranty checked
- Brand reliability
- No fake hands-on claims
Research updated June 2026.
Karcher T5 Patio Cleaner
Best-in-class cleaning, wider cleaning path, and universal fit for most pressure washers.
| Product | Best For | Key Spec | Rating | Price |
|---|---|---|---|---|
| Karcher T5 | Overall Best | 12.5 inch path, universal | 4.8/5 | $$ |
| Stihl RE 90 | Stihl Owners | 11 inch path, Stihl-only | 4.0/5 | $$$ |
| Karcher T7 | Heavy-Duty | 14 inch path, universal | 4.7/5 | $$$ |
| Nilfisk Patio Cleaner | Budget Pick | 12 inch path, universal | 4.2/5 | $ |
| Bosch Patio Cleaner | Compact Storage | 10 inch path, universal | 4.1/5 | $ |
Karcher T5 Patio Cleaner
Best OverallPros
- Wide cleaning path covers more area quickly
- Universal fit works with most pressure washers
- Anti-splash skirt prevents mess
Cons
- Plastic housing feels less premium than Stihl
- Not ideal for very tight corners
The Karcher T5 is the gold standard for patio cleaners. Its 12.5-inch cleaning path is a full 1.5 inches wider than the Stihl RE 90, meaning you cover more ground with each pass. Owner reviews consistently praise its ability to remove algae and moss without leaving streaks, and the universal M22 fitting means it works with most brands, including Stihl with an adapter.
Build quality is solid plastic, which keeps weight down but feels less robust than Stihl's metal-reinforced models. However, the T5's superior cleaning performance and lower price make it the better choice for most homeowners. It is the most recommended patio cleaner across major UK and US DIY forums.
Stihl RE 90 Patio Cleaner
Best for Stihl OwnersPros
- Robust build with metal components
- Direct fit for Stihl pressure washers
- Good warranty support
Cons
- Narrower cleaning path than competitors
- Higher price for similar performance
- Limited to Stihl machines
The Stihl RE 90 is purpose-built for Stihl pressure washers, offering a seamless connection without adapters. Its construction is notably tougher than many plastic rivals, with a metal-reinforced housing that can withstand accidental bumps. Owner reviews note it cleans effectively, especially on concrete and block paving, but the 11-inch path means it takes longer to cover large areas.
The major drawback is its exclusivity. If you do not own a Stihl pressure washer, you will need an adapter, and even then, performance may not be optimal. At its price point, the Karcher T5 offers a wider path and universal fit, making the Stihl a hard sell unless you are already invested in the Stihl ecosystem.
Karcher T7 Patio Cleaner
Best for Large PatiosPros
- Largest cleaning path for fast coverage
- Durable construction with metal skirt
- Universal fit
Cons
- Heavier than smaller models
- Higher price point
- Can be cumbersome on uneven ground
The Karcher T7 is the heavy-duty option for large patios and driveways. Its 14-inch cleaning path is the widest available, allowing you to clean a standard patio in significantly fewer passes. Owner reviews highlight its ability to remove stubborn moss and dirt quickly, and the metal skirt provides better durability than the T5's plastic design.
The trade-off is weight and maneuverability. At over 5 lbs, it is noticeably heavier than the Stihl RE 90, and some users report it can be tiring to use for extended periods. It also struggles on uneven surfaces where the wider head can rock. For very large, flat areas, it is unbeatable, but for most patios, the T5 is a better balance.
Nilfisk Patio Cleaner
Best Budget PickPros
- Very affordable price
- Lightweight and easy to handle
- Universal fit
Cons
- Plastic skirt can warp with heat
- Less effective on heavy moss
- Shorter lifespan than premium models
The Nilfisk Patio Cleaner is the budget-friendly option that still delivers decent performance. It offers a 12-inch cleaning path and universal compatibility, making it a good entry-level choice. Owner reviews note it works well for light cleaning tasks like removing dirt and light algae from patios and decking.
However, its all-plastic construction is less durable than the Stihl or Karcher T7. Some users report the skirt warping after prolonged use with hot water or high pressure. It is best suited for occasional use on smaller patios. If you clean regularly, investing in the Karcher T5 or Stihl RE 90 is recommended.
Bosch Patio Cleaner
Best for Compact StoragePros
- Very compact and easy to store
- Lightweight for easy handling
- Universal fit
Cons
- Narrowest cleaning path
- Slower to clean larger areas
- Less effective on tough stains
The Bosch Patio Cleaner is designed for users with limited storage space. Its small footprint and lightweight design make it easy to hang on a wall or store in a small shed. Owner reviews appreciate its maneuverability around tight spaces and flower beds, and it is effective for small patios and paths.
The main downside is the 10-inch cleaning path, which is the narrowest of the picks. This makes cleaning larger areas a slow process. It also lacks the power of larger models for tackling ingrained moss. It is a specialist tool for small, awkward spaces rather than a primary patio cleaner.
What is the Stihl Patio Cleaner?
The Stihl Patio Cleaner is a pressure washer attachment designed to clean flat surfaces like patios, driveways, and decking. It uses a rotating spray bar inside a shroud to blast dirt and algae away without the mess of a standard lance. Stihl offers several models, including the RE 90 and RE 120, which are designed to fit Stihl pressure washers directly.
Who is the Stihl Patio Cleaner for?
This attachment is primarily for existing Stihl pressure washer owners who want a dedicated cleaning tool. It is also suitable for users who prioritize brand consistency and robust build quality. However, if you own a different brand of pressure washer, the Stihl may require an adapter, and other universal options may perform better.
Performance and Cleaning Power
Owner reviews indicate the Stihl RE 90 cleans effectively on concrete, block paving, and stone. The rotating jets provide good coverage, and the shroud contains splashback well. However, the 11-inch cleaning path is narrower than the Karcher T5's 12.5 inches, meaning you will need more passes to cover the same area. On standard patios, this adds noticeable time to the job.
Build Quality and Durability
Stihl is known for robust construction, and the RE 90 is no exception. It features a metal-reinforced housing that feels more durable than the all-plastic designs of many competitors. The skirt is also more rigid, reducing the risk of warping. This build quality comes at a cost, both in price and weight, but it should last longer under regular use.
Alternatives to the Stihl Patio Cleaner
The main alternative is the Karcher T5, which offers a wider cleaning path, universal fit, and lower price. For large patios, the Karcher T7 is faster. For budget-conscious buyers, the Nilfisk model provides decent performance at a lower cost. The Bosch model is best for compact storage. All these alternatives work with most pressure washers, including Stihl with an adapter.
What to Check Before Buying a Patio Cleaner
Before purchasing, verify your pressure washer's connection type (usually M22 or quick-connect). Check the maximum PSI rating of both your washer and the cleaner. Measure your patio area to determine the ideal cleaning path width. Consider storage space and weight if you will be moving the cleaner frequently.
Mistakes to Avoid When Using a Patio Cleaner
A common mistake is using too high a pressure, which can damage softer stone or wood. Always start at a lower setting and increase as needed. Another error is moving the cleaner too quickly, leaving streaks. Move slowly and overlap each pass. Avoid using the cleaner on uneven ground where the skirt can lift and cause splashing.
FAQs
Does the Stihl Patio Cleaner fit all pressure washers?
No, it is designed primarily for Stihl pressure washers. It may fit other brands with an adapter, but performance is not guaranteed.
What is the difference between the Stihl RE 90 and RE 120?
The RE 120 is a larger model with a wider cleaning path, typically around 12 inches, but it is less common and more expensive.
Can I use the Stihl Patio Cleaner on wood decking?
Yes, but use a lower pressure setting to avoid damaging the wood fibers. Test on an inconspicuous area first.
Is the Stihl Patio Cleaner worth the higher price?
Only if you own a Stihl pressure washer and value brand consistency. For most users, the Karcher T5 offers better value.
How do I connect the Stihl Patio Cleaner to my pressure washer?
It connects directly to Stihl pressure wands via a bayonet-style fitting. For other brands, you need an M22 adapter.
Will the Stihl Patio Cleaner remove moss from my patio?
Yes, it is effective at removing moss and algae, especially when used with a suitable cleaning solution.
What is the warranty on the Stihl Patio Cleaner?
Stihl typically offers a 1-year warranty on accessories, but this can vary by region and retailer.
Can I use the Stihl Patio Cleaner with a petrol pressure washer?
Yes, as long as the connection is compatible. Check your pressure washer's fitting type before buying.
How do I clean the Stihl Patio Cleaner after use?
Rinse the unit with clean water to remove debris. Check the jets for blockages and store in a dry place.
Is the Stihl Patio Cleaner heavy to use?
At around 4.2 lbs, it is heavier than some plastic models but still manageable for most users.
Our verdict
The Stihl Patio Cleaner is a well-built attachment that works best for Stihl pressure washer owners. However, for most users, the Karcher T5 offers better performance, a wider cleaning path, and universal fit at a lower price. For a budget option, the Nilfisk Patio Cleaner is a solid choice for light use.