The STIHL RE 120 PLUS is a sturdy 2.1kW electric pressure washer developed for tougher cleaning jobs around the home and garden. It combines 125 bar working pressure with a brushless induction motor, aluminium high-pressure pump and a 9-metre steel-reinforced hose.
The integrated hose reel, telescopic aluminium handle and on-machine accessory storage make it particularly practical for homeowners who clean patios, driveways, vehicles and garden surfaces regularly rather than only using a pressure washer once or twice a year.
Browse the complete STIHL pressure-washer range or compare all pressure washers available from Masseys.
STIHL RE 120 PLUS at a glance
- Powerful corded electric pressure washer for domestic use
- 125 bar working pressure
- 160 bar maximum permissible pressure
- 2.1kW brushless induction motor
- Durable aluminium high-pressure pump
- Maximum water throughput of 480 litres per hour
- Minimum water throughput of 400 litres per hour
- 9-metre steel-reinforced high-pressure hose
- Integrated hose reel
- Anti-twist quick-release hose coupling
- Pressure-variable fan jet nozzle
- Rotary nozzle for stubborn dirt on resilient surfaces
- Cleaning-agent spray set
- Rotating spray lance
- Soft-grip spray gun
- Folding side storage for nozzles and power cable
- Extendable aluminium telescopic handle
- Transport wheels and lower carrying handle
- Approximately 21.2–21.3kg with accessories attached
- Three-year domestic warranty, subject to STIHL’s terms
Who is the STIHL RE 120 PLUS best suited to?
The RE 120 PLUS is best suited to homeowners who need more pressure, hose reach and durability than a compact entry-level pressure washer provides.
It is particularly suitable for:
- Cleaning patios and paving
- Freshening up paths, steps and driveways
- Washing cars, vans and 4x4s
- Cleaning bicycles and e-bikes carefully
- Rinsing garden furniture
- Cleaning bins, tools and suitable garden machinery
- Cleaning robust exterior walls and facades
- Homeowners who value a reinforced hose and integrated reel
- Regular rather than occasional domestic outdoor cleaning
Consider another pressure washer when:
- You only need a small, lightweight machine for occasional car and furniture cleaning
- You need a genuinely commercial or industrial pressure washer
- You require operation away from mains electricity
- You regularly clean very large paved areas or especially stubborn dirt
- A lighter machine is more important than pressure and hose reach
For lighter domestic cleaning, compare the STIHL RE 110 PLUS pressure washer.
For increased working pressure and water throughput, consider the STIHL RE 130 PLUS pressure washer.
Why Masseys recommends the STIHL RE 120 PLUS
At Masseys, we recommend the RE 120 PLUS to customers who want a durable domestic pressure washer that will be used regularly for more than basic car washing.
The 125 bar working pressure is sufficient for a wide range of home and garden jobs, but the feature we think customers will appreciate most is the 9-metre steel-reinforced hose. The additional reach makes it easier to work around a car, van, patio or driveway without repeatedly moving a machine that weighs more than 21kg.
The integrated hose reel is also worthwhile on this model. A long reinforced hose is more durable than a basic lightweight hose, but it can be awkward to store when left loose. The reel keeps it contained on the machine and makes setting up and packing away more straightforward.
The RE 120 PLUS is a sensible step up from the RE 110 PLUS when more operating pressure and a longer, stronger hose are priorities. The RE 130 PLUS becomes the better choice when you regularly clean larger paved areas or need additional output for more stubborn dirt.
The main limitation is its weight. At approximately 21.2–21.3kg with its accessories attached, it is better moved using the telescopic handle and wheels than carried for any distance. It is also intended for domestic/private use rather than continuous commercial cleaning.
Masseys product assessment: reviewed by the Masseys garden machinery and outdoor-cleaning team in Woodville, Swadlincote. Product information checked July 2026.
125 bar working pressure and 480 litres per hour
The RE 120 PLUS produces 125 bar working pressure, with a maximum permissible pressure of 160 bar. Its maximum water throughput is 480 litres per hour.
Pressure helps loosen dirt from the surface, while water throughput helps carry the loosened material away. The combination gives the RE 120 PLUS the cleaning and rinsing performance needed for larger domestic jobs without positioning it as an industrial machine.
The machine has a 2.1kW brushless induction motor. Unlike a conventional brushed motor, the induction design does not rely on carbon brushes and is designed for durable, relatively low-maintenance operation.
The high-pressure pump is manufactured from aluminium, providing a robust core for regular domestic cleaning.
9-metre steel-reinforced hose and integrated reel
The supplied 9-metre high-pressure hose is steel reinforced, giving it greater durability and useful reach around vehicles, patios and driveways.
The integrated hose reel allows the hose to be wound onto the machine after use. This reduces loose hose around the garage or shed and keeps the complete pressure-washer setup together.
An anti-twist quick-release coupling connects the hose to the spray gun. It helps reduce unwanted hose rotation while working and allows the hose to be connected and removed without repeatedly threading a screw fitting.
Included cleaning attachments
Pressure-variable fan jet nozzle
The fan jet nozzle is the principal attachment for everyday cleaning. Its pressure can be adjusted to suit different surfaces and levels of dirt.
It is the appropriate starting point for:
- Car and van bodywork
- Bicycles
- Garden furniture
- Bins and outdoor containers
- Tools and suitable machinery
- Timber and more sensitive surfaces
Begin with a wider, lower-intensity spray, keep the nozzle moving and test an inconspicuous area before cleaning the complete surface.
Rotary nozzle
The rotary nozzle produces a concentrated rotating jet for removing stubborn dirt from robust, resilient surfaces.
Typical uses include suitable concrete, hardwearing paving, paths and steps. Keep the rotary nozzle at least 10cm away from the surface and keep it moving.
Do not use the rotary nozzle on car paintwork, decals, old timber, fragile masonry, loose paint or delicate finishes.
Cleaning-agent spray set
The supplied cleaning-agent spray set combines water with a compatible detergent and applies the mixture through the spray lance.
Use only cleaning products that are suitable for pressure washers and for the surface being treated. Follow the detergent manufacturer’s dilution, dwell-time and rinsing instructions.
For vehicle foam and cleaning-agent application, compare the STIHL pressure-washer foam nozzle.
Comfort and storage features
The RE 120 PLUS has an extendable aluminium telescopic handle and large transport wheels to make it easier to move between cleaning areas.
The rotating spray lance helps the user alter the direction of the jet without holding the complete gun and lance at an awkward angle. A soft-grip spray gun provides a more secure and comfortable hold during longer cleaning sessions.
A folding side compartment stores the spare nozzle and power cable, while holders on the machine provide a place for the gun and spray lance.
Can the RE 120 PLUS use water from a water butt?
The pressure washer can draw water from a suitable water butt or storage tank when it is connected using an appropriate STIHL suction setup and the instructions in the operating manual are followed.
The maximum documented suction lift is approximately 0.5 metres. The suction hose, filter and other required connections may be sold separately and are not part of the standard pressure-washer package.
Do not assume that the standard garden-hose connection can simply be dropped into a water butt.
What is included?
- STIHL RE 120 PLUS electric pressure washer
- 9-metre steel-reinforced high-pressure hose
- Integrated high-pressure hose reel
- High-pressure spray gun
- Rotating spray lance
- Pressure-variable fan jet nozzle
- Rotary nozzle
- Cleaning-agent spray set
- Instruction manual and safety information
Surface cleaners, wash brushes, suction equipment, specialist foam nozzles and cleaning fluids are not included unless expressly stated in the product offer.
STIHL RE 120 PLUS technical specifications
| Manufacturer | STIHL |
|---|---|
| Model | RE 120 PLUS |
| Product type | Corded electric pressure washer |
| Intended use | Domestic and private home-and-garden cleaning |
| Power consumption | 2.1kW |
| Motor | Brushless induction motor |
| Pump | Aluminium high-pressure pump |
| Working pressure | 125 bar |
| Maximum permissible pressure | 160 bar |
| Maximum water throughput | 480 litres per hour |
| Minimum water throughput | 400 litres per hour |
| Maximum water-supply pressure | 10 bar |
| Maximum inlet-water temperature | 40°C in pressure mode |
| Maximum suction lift | Approximately 0.5 metres |
| High-pressure hose | 9 metres, steel reinforced |
| Hose storage | Integrated reel |
| Weight | Approximately 21.2–21.3kg with accessories attached |
| Electrical protection | IPX5 |
| Included nozzles | Pressure-variable fan jet nozzle and rotary nozzle |
| Detergent application | Cleaning-agent spray set |
| Domestic warranty | Three years, subject to STIHL’s current terms |
STIHL RE 110 PLUS, RE 120 PLUS or RE 130 PLUS?
| Model | Working pressure | Hose | Best suited to |
|---|---|---|---|
| STIHL RE 110 PLUS | 110 bar | 8 metres | Regular vehicle, furniture, path and smaller patio cleaning |
| STIHL RE 120 PLUS | 125 bar | 9 metres, steel reinforced | Regular patios, driveways, vehicles and larger domestic cleaning jobs |
| STIHL RE 130 PLUS | 135 bar | 9 metres | Larger areas, more frequent cleaning and more stubborn outdoor dirt |
Choose the RE 110 PLUS when a smaller domestic machine provides enough output.
Choose the RE 120 PLUS when you want a longer reinforced hose, more working pressure and a stronger all-round domestic cleaner.
Choose the RE 130 PLUS when you regularly clean larger areas and require additional pressure and water throughput.
Corded or cordless pressure washer?
The RE 120 PLUS is the better option when mains electricity and a suitable water supply are available and consistent cleaning output is more important than complete portability.
For cleaning away from a convenient power socket, compare the STIHL REA 100 PLUS cordless pressure washer or the compact STIHL RCA 20 cordless pressure washer.
Frequently asked questions
What is the working pressure of the STIHL RE 120 PLUS?
The RE 120 PLUS has 125 bar working pressure and 160 bar maximum permissible pressure.
What is its maximum water flow?
The maximum water throughput is 480 litres per hour. The minimum water throughput is 400 litres per hour.
How long is the high-pressure hose?
It has a 9-metre steel-reinforced high-pressure hose with a quick-release coupling.
Does the RE 120 PLUS have a hose reel?
Yes. The PLUS designation includes an integrated hose reel for handling and storing the high-pressure hose.
Is it suitable for cleaning cars?
Yes. Use the pressure-variable fan jet nozzle, begin with a wider spray and keep the jet moving. Do not use the rotary nozzle on paintwork, trim, glass edges, decals or other delicate parts.
Can it clean patios and driveways?
Yes. The fan jet is suitable for general cleaning, while the rotary nozzle can be used on stubborn dirt on resilient surfaces. Always test a small area first.
Can it be used on decking?
Use only the fan jet nozzle at a controlled pressure and maintain a safe distance. Test first and avoid using high pressure on soft, weathered, damaged or coated timber.
Can it apply detergent?
Yes. A cleaning-agent spray set is included. Use a detergent that is suitable both for pressure washers and for the surface being cleaned.
Can the RE 120 PLUS be used commercially?
STIHL positions this model for private domestic use. It is not intended for continuous commercial or industrial cleaning.
Can it be operated in the rain?
No. Although the machine has IPX5 electrical protection, STIHL’s operating instructions state that it should not be used in rain.
What is the difference between the RE 110 PLUS and RE 120 PLUS?
The RE 120 PLUS has greater working pressure, a longer 9-metre steel-reinforced hose and more capacity for larger or more frequent domestic cleaning jobs.
How heavy is it?
STIHL gives a weight of approximately 21.2–21.3kg with the operating accessories attached.
What warranty is included?
STIHL currently provides a three-year domestic warranty for the RE 120 PLUS, subject to its current warranty terms and any applicable registration requirements.
Why buy the STIHL RE 120 PLUS from Masseys?
Masseys is a STIHL dealer and outdoor-machinery specialist based in Woodville, Swadlincote. Our team can help you compare pressure-washer output, hose length and accessories so that you select a machine suited to the surfaces and frequency of cleaning.
- Advice from an established independent retailer
- Genuine STIHL pressure washers and accessories
- Help comparing the RE 110, RE 120 and RE 130 PLUS
- Compatible detergents and outdoor-cleaning products available
- Local collection and delivery options, subject to availability
- Aftersales advice from Masseys’ garden-machinery team
Browse more STIHL pressure washers, view all pressure washers at Masseys or explore our patio-cleaning products.
For product or accessory advice, please contact Masseys or visit our store at 129 Swadlincote Road, Woodville, Swadlincote, Derbyshire, DE11 8DA.
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