DETAILING PRESSURE WASHERS
Power, Precision & Performance — The WashR Range
Step into the next era of car detailing with bigboi’s professional-grade pressure washers.
The right machine makes all the difference, and our WashRs are engineered specifically for detailing. With state-of-the-art features, cutting-edge design, and the iconic bigboi colour palette, these aren't just pressure washers — they're your upgrade to smarter, safer, more powerful detailing. Explore the range and find the perfect WashR for your setup.
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WASHR FLO & BLOWR MINI & DETAILR STARTER BUNDLE
WASHR DUO & BLOWR PRO BUNDLE
WASHR PRO MKII (UNIT ONLY)
WASHR PRO MKII & DUO HOSE KIT
Pre OrderPre OrderWASHR PRO MKII KIT
WASHR PRO & BLOWR PRO BUNDLE
Pre OrderPre OrderWASHR PRO HOSE PACK
Pre OrderPre OrderWASHR FIXED WALL MOUNT
WASHRPRO & DUO 2 IN 1 MOUNT
EXTRA HEAVY DUTY COMMERCIAL GRADE 15M EXTENSION LEAD
From pros to enthusiasts, there’s a WashR built for the way you detail.
Find the Perfect Car Pressure Washer for Your Needs
Every detailer is different — and that’s why the bigboi WashR range is built to suit every level of experience and performance needs. Whether you're just starting out or chasing elite results, there’s a WashR designed for you:
WashR FLO – Entry-level pressure washer ideal for weekend washes and beginners looking for a serious upgrade from hardware store units.
WashR QUAD – The perfect match for the home enthusiast. Lightweight, compact, and delivers real detailing performance.
WashR DUO – Built for the professional detailer or serious enthusiast. Quiet, powerful, and fully serviceable for long-term use.
WashR PRO – The absolute best in class. Featuring a commercial-duty pump and huge 9.5LPM flow, the PRO is fully serviceable and built for nonstop performance.
Want the complete setup? Get everything you need in one convenient bundle with our Ultimate Garage kits — WashR, BlowR, vacuums, mounts, and detailing gear all in one package.
Let customers speak for us
Pressure Washer FAQs
Got questions about which WashR suits you best? From foam cannon compatibility to serviceability and pro-level performance, we’ve got the answers below.
What is the best pressure washer for car detailing?
The ideal pressure washer for car detailing offers a balance of safe PSI, high flow rate (LPM), and consistent performance. bigboi's WashR range is specifically designed for detailing, ensuring effective cleaning without damaging your vehicle's paintwork.
Can I mount my pressure washer to the wall?
Yes — the WashR QUAD, DUO, and PRO are all compatible with wall mounting. Pair them with our custom mounting solutions for a clean, space-saving setup that's ideal for home garages and professional detailing bays alike.
Can I use a foam cannon with bigboi WashRs?
Yes, all bigboi WashR models are compatible with foam cannons — and better yet, every unit comes with one included. This lets you lay down thick, clinging foam for a proper pre-wash and safer contact washing. Want to level up? Upgrade to our premium FoamR PRO+ Foam Cannon for maximum coverage and control.
Do you offer complete detailing kits?
Yes! Our Ultimate Garage Detailing Kits include everything you need for professional-level detailing — from pressure washers and blowers to vacuums, mounts, and premium detailing chemicals. It’s the all-in-one setup trusted by both home enthusiasts and pro detailers.
What maintenance is required for WashR pressure washers?
The WashR DUO and WashR PRO are fully serviceable, making them ideal for high-use setups and long-term performance. Routine maintenance includes checking hose connections, cleaning or replacing filters, and following the care instructions in the manual.
While the WashR FLO and WashR QUAD are not fully serviceable, some replacement parts are available to keep them running at their best.
What’s the ideal PSI and GPM for a detailing pressure washer?
For car detailing, a pressure washer with a PSI between 1200–1900 and a flow rate of 1.4–2.0 GPM is recommended. This range ensures effective cleaning without risking damage to your vehicle's paintwork.
What's better for detailing — high PSI or high flow (LPM)?
For car detailing, flow rate (LPM) is more important than max PSI. A higher flow helps rinse away dirt and chemicals more effectively without damaging the paint. That’s why bigboi WashRs prioritise flow with safe PSI ranges.
