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Bigboi WashR Tradie Professional Grade Pressure Washer Unit Only
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Description
The Bigboi WashR Tradie is built for Australian mobile detailers, workshops and tradies who need dependable performance without bulky, hard-mounted pressure washer systems. Engineered specifically for car care, it delivers the ideal balance of pressure and high water flow to safely wash cars, 4WDs, utes and commercial vehicles without risking paint or clear coat damage. Compact and lightweight, it’s easy to transport, quick to set up and perfectly suited to van-based detailing or home garage use.
Designed for real-world mobile work, the WashR Tradie can run from standard power outlets or a generator, making it a practical solution for on-site jobs and off-grid locations. Its slim footprint saves valuable space in vans and trailers while still delivering the rinse power needed for foam removal, wheel cleaning and heavy pre-wash duties.
Unlike consumer-grade pressure washers, the WashR Tradie is built with professional internal components and a fully serviceable pump, allowing it to be maintained over time rather than replaced. This makes it a smart long-term investment for detailing businesses and trade professionals alike.
Whether you’re maintaining customer vehicles, washing off-road rigs, or handling daily workshop wash-downs, the Bigboi WashR Tradie delivers consistent, reliable results in a compact unit designed to handle Australian conditions.
BUILT FOR MOBILE DETAILERS
The Bigboi WashR Tradie is a professional-grade pressure washer purpose-designed for mobile detailers who need commercial performance without the bulk of a permanent install. Compact, lightweight and easy to transport, it’s engineered for fast setup on-site while still delivering the power and reliability required for daily detailing work. Fully serviceable and built to handle life on the road, the WashR Tradie provides consistent, professional results in a practical, work-ready package.
PERFECTLY BALANCED PERFORMANCE
Effective car washing isn’t about raw pressure alone — it’s about the right balance. The Bigboi WashR Tradie is carefully calibrated to deliver 1300 PSI paired with an 8.8 LPM flow rate, creating the ideal setup for safe, efficient automotive detailing. This precise tuning provides strong cleaning power where it’s needed, while maintaining the water flow required for swirl-free rinsing, foaming and consistent, professional results across all vehicle surfaces.
COMPACT WITHOUT COMPROMISE
Delivering commercial-grade performance in a highly portable package, the Bigboi WashR Tradie weighs just 19kg and features a slim, transport-friendly design ideal for mobile detailing setups. It’s easy to load, unload and manoeuvre, making it perfectly suited to vans, trailers and on-site jobs. With full compatibility for generators and extension leads, the WashR Tradie gives mobile professionals genuine flexibility and freedom, without giving up the power needed to get the job done.
ENGINEERED FOR LONG-TERM USE
The Bigboi WashR Tradie is built as a true professional unit, featuring a commercial-grade forged brass triplex pump head derived from Bigboi’s flagship PRO systems. Fully serviceable and engineered for long-term reliability, it’s designed to withstand the demands of daily professional use. This is not a throwaway pressure washer, it’s a durable, investment-grade tool built to deliver consistent performance over the long haul.
Features and Benefits
- Commercial Triplex Pump Head: Forged brass triplex pump head delivers long-term durability and consistent professional performance.
- Detailing-Tuned Output: Precisely tuned 1300 PSI and 8.8 LPM provides the ideal balance for safe, effective vehicle washing.
- Mobile-Ready Power: Fully compatible with generators and extension cords for true on-the-go detailing.
- Lightweight & Compact: Slim 19kg design makes transport, setup, and storage effortless for mobile professionals.
- Fully Serviceable Design: Built to be serviced and maintained, not replaced, for long-term professional use.
- Commercial-Grade Reliability: Designed to withstand frequent daily use in demanding detailing environments.
Technical Specifications
- Voltage: 240V/50HZ- subject to your region
- Motor: 1800W (Peak) Induction
- Pressure: True 1300PSI
- Water Flow Rate: 8.8LPM
- Max Water Temp: Can accept up to 60 C
- Power Cable Length: 5m
- Power Plug: Certified Australian Standard
- Carton Dimension: 590mm (L) x 330mm (W) x 300mm (H)
- Weight: 19kg
What You Get
- 1 x Bigboi Pressure WASHR TRADIE
- 1 x Professional 3-way patented largemouth foam cannon
- 4 x Quick release varying degree nozzles
- 1 x Brass Water inlet connection
- 1 x Brass 3/8 quick release Hose connector M22/14MM
- 1 x User Manual
Bigboi WashR Tradie Frequently Asked Questions
The WashR Tradie is built for professional mobile detailers, workshops and tradies who need reliable, commercial-grade cleaning performance in a portable setup. It’s ideal for daily automotive use without the size or complexity of a fixed system.
Unlike consumer units, the WashR Tradie is purpose-tuned for detailing, combining the right pressure, high water flow and professional internal components to deliver safe, consistent results on vehicles.
Yes. It’s engineered for regular, day-to-day operation and built with serviceable components to handle the demands of ongoing professional detailing work.
The unit delivers up to 1300 PSI paired with a high flow rate of 8.8 litres per minute, a balance specifically suited to efficient and swirl-safe automotive washing.
Yes. The WashR Tradie is generator-friendly, making it suitable for mobile detailing setups and locations without direct mains power access.
Yes, provided a suitable, heavy-duty extension lead is used that meets electrical safety requirements.
No. Direct connection to an outlet is required. Power boards are not advised due to potential voltage drop and safety concerns.
The WashR Tradie weighs approximately 19kg, making it easy to transport, load into vehicles and manoeuvre on site.
Triplex pumps are known for smoother operation, better durability and longer service life compared to simpler pump designs.
Yes. For professional detailing, triplex pumps provide more consistent pressure delivery and improved longevity under regular use.
Yes. The unit is designed to be serviced and maintained over time, rather than replaced, making it a long-term investment.
Noise levels are kept to a practical minimum for a commercial-grade pressure washer (<85dB), making it suitable for residential and on-site detailing work.
Yes. It’s built to handle extended run times when used correctly and within recommended operating guidelines.
Yes. With the correct setup, the unit can operate from alternative water sources, making it ideal for mobile and off-grid use.
Replacement washer oil is readily available through Bigboi authorised dealers and automotive detailing suppliers. By far your best option is Automotive Superstore of course!





