Product Description
The STIHL RE 90 PLUS Corded Electric Pressure Washer is a compact residential cleaning system designed for washing vehicles, outdoor furniture, patios, decks, sidewalks, steps, garden equipment, siding, and other surfaces around the home.
Powered by a 120V, 1.5 kW electric motor, the RE 90 PLUS delivers up to 1,800 PSI of water pressure at approximately 1.2 gallons per minute. It provides effective cleaning performance without gasoline, exhaust emissions, fuel storage, pull-starting, or routine gasoline-engine maintenance.
The integrated pressurized hose reel distinguishes the PLUS model from the standard RE 90. The high-pressure hose remains connected while it is wound or unwound, reducing setup time and providing cleaner, more organized storage after use.
STIHL equips the pressure washer with an adjustable flat-jet nozzle, rotary nozzle, and detergent sprayer. The adjustable nozzle is suitable for controlled cleaning across different surfaces, while the rotary nozzle concentrates the water into a powerful rotating jet for stubborn dirt on durable materials.
The separate detergent sprayer applies compatible cleaning solution before pressure washing. This makes the machine suitable for vehicle washing, outdoor furniture cleaning, and other tasks where detergent helps loosen dirt or road residue.
The RE 90 PLUS uses a durable pump fitted with stainless-steel pistons and an aluminum pump manifold. These components are designed to resist corrosion and wear during routine residential use.
Its brushless electric motor produces low operating noise and requires very little routine maintenance. Easy-access inlet and outlet connections simplify setup, while the two-piece spray gun and lance provide useful reach and improved control.
Integrated wheels, an upright transport handle, onboard accessory storage, and the built-in hose reel make the machine easy to move and store in a garage, workshop, or utility area.
Key Features
1,800 PSI Cleaning Pressure
Provides sufficient pressure for common residential cleaning tasks, including vehicles, patios, garden equipment, sidewalks, and outdoor furniture.
1.2 GPM Water Flow
Balances water flow and pressure for effective dirt removal while remaining suitable for residential use.
Integrated Pressurized Hose Reel
The high-pressure hose remains connected to the machine while being wound onto the reel, allowing faster setup and organized storage.
Brushless Electric Motor
The efficient motor operates quietly, produces no exhaust emissions at the machine, and requires minimal maintenance.
Adjustable Flat-Jet Nozzle
Allows the spray pattern to be adjusted for controlled cleaning across a variety of surfaces.
Rotary Nozzle
Creates a concentrated rotating water jet for removing stubborn dirt from durable surfaces such as concrete and masonry.
Detergent Sprayer
Applies compatible cleaning solution for washing vehicles, furniture, equipment, and other suitable surfaces.
Stainless-Steel Pump Pistons
High-quality pump components are designed to resist wear during regular operation.
Aluminum Pump Manifold
Provides durable, corrosion-resistant construction while helping keep the machine lightweight.
Easy-Access Connections
The water inlet and high-pressure outlet are positioned for quick hose attachment and setup.
Two-Piece Spray Gun and Lance
The extended lance provides improved reach and control when cleaning larger or difficult-to-access areas.
Onboard Storage
Dedicated holders keep the spray gun, lance, nozzles, detergent attachment, hose, and electrical cord organized.
Integrated Transport Wheels
The wheels and upright grab handle allow the washer to be moved easily between cleaning areas.
IPX5-Rated Construction
The machine is designed and tested to provide protection against water jets when operated according to STIHL’s instructions.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | STIHL |
| Product Model | RE 90 PLUS |
| Manufacturer Part Number | RE020114523US |
| Unique Model Name | RE 90 PLUS HomeClean 1800 |
| Generated SKU | STI-RE90PLUS-1800-12GPM |
| Product Type | Corded electric pressure washer |
| Water Type | Cold water |
| Recommended Use | Residential |
| Rated Voltage | 120V |
| Electrical Phase | Single phase |
| Power Consumption | 1.50 kW |
| Motor Speed | Approximately 19,000 rpm |
| Motor Type | Brushless electric |
| Maximum Pressure | Up to 1,800 PSI |
| Water Flow | Approximately 1.2 GPM |
| Cleaning Units | Approximately 2,160 |
| Pump Pistons | Stainless steel |
| Pump Manifold | Aluminum |
| High-Pressure Hose | Approximately 20 ft / 6 m |
| Electrical Cord | Approximately 23 ft / 7 m |
| Hose Storage | Integrated pressurized hose reel |
| Main Nozzles | Adjustable flat jet and rotary |
| Detergent Application | Separate detergent sprayer |
| Spray Assembly | Two-piece gun and lance |
| Water Connections | Easy-access inlet and outlet |
| Transport System | Upright handle and integrated wheels |
| Weather-Resistance Rating | IPX5 |
| Maximum Water-Inlet Temperature | Approximately 104°F / 40°C |
| Operational Weight | Approximately 19.8 lb / 9 kg |
| Fuel Required | No |
| Exhaust Emissions at Tool | None |
Pressure and flow figures represent published maximum ratings. Actual cleaning performance can vary according to household water pressure, hose condition, nozzle selection, power supply, water temperature, and operating technique.
Included Nozzles and Cleaning Attachments
Adjustable Flat-Jet Nozzle
The flat-jet nozzle provides a wider spray pattern for general cleaning. It is suitable for:
- Vehicles
- Outdoor furniture
- Fences
- Decking
- Painted or finished surfaces
- Garden tools
- General rinsing
The operator should begin at a lower-pressure setting and test a small hidden area before cleaning delicate finishes.
Rotary Nozzle
The rotary nozzle combines a concentrated spray with circular movement. It is intended for durable surfaces and stubborn contamination such as:
- Concrete
- Masonry
- Paving stones
- Steps
- Unpainted hard surfaces
- Dried dirt on suitable equipment
The rotary nozzle should not be used on vehicle paint, glass, soft wood, fragile coatings, or other easily damaged surfaces.
Detergent Sprayer
The detergent attachment applies compatible pressure-washer cleaning solution at low pressure. After the detergent has loosened dirt, the surface can be rinsed using the appropriate pressure nozzle.
Recommended Applications
The STIHL RE 90 PLUS is suitable for:
- Cars, motorcycles, and bicycles
- Patios and paved areas
- Residential sidewalks
- Garden furniture
- Decks and fences
- Outdoor steps
- Lawn mowers and garden equipment
- Garbage and recycling bins
- Home siding when cleaned according to manufacturer guidance
- General residential outdoor cleaning
Integrated Storage System
The RE 90 PLUS is designed to keep the primary components stored directly on the machine.
Storage features include:
- Integrated pressurized hose reel
- Holder for the spray gun
- Holder for the spray lance
- Nozzle storage
- Detergent-sprayer storage
- Electrical-cord hooks
- Upright transport handle
This reduces loose accessories and keeps the machine compact between uses.
What’s Included
- 1 × STIHL RE 90 PLUS electric pressure-washer unit
- 1 × Integrated high-pressure hose and reel
- 1 × High-pressure spray gun
- 1 × Two-piece spray lance
- 1 × Adjustable flat-jet nozzle
- 1 × Rotary cleaning nozzle
- 1 × Detergent spray set
- 1 × Water-inlet connector
- Integrated electrical power cord
- Operator’s instruction manual
- Manufacturer safety and warranty documentation

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