Big things come in compact packages—and the all-new bigboi WashR QUAD proves it. After two years of development, rigorous testing, and a whole lot of detailer feedback, we’re proud to unveil our latest addition to the bigboi pressure washer range: a lightweight, enthusiast-focused unit that punches well above its weight.
Whether you're an at-home car care fanatic or a mobile detailer in need of a reliable backup unit, the WashR QUAD delivers commercial-grade performance in a sleek, portable design.
Why We Built the WashR QUAD
When we launched the WashR FLO, it quickly became a global favourite. Then came the heavy-hitters: the WASHR PRO and WASHR DUO—built for full-scale commercial performance. But what was missing? Something in the middle.
That’s where the WashR QUAD fits in. It's designed to fill the gap between entry-level and pro-tier detailing machines. A compact, durable, and high-performing unit tailored for enthusiasts who want more than the basics—but don’t need full commercial scale.
Key Features at a Glance
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QUAD Pump Technology: A custom-developed 4-piston axial pump, delivering smoother operation and higher water flow than anything else in its class.
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1600W Brushed Motor: Optimised for compact power delivery, balanced with long-lasting durability.
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1050 PSI Working Pressure: Real-world pressure at the nozzle—not inflated max figures.
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7.45 LPM Flow Rate: Delivers the volume needed for a proper, swirl-free rinse.
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Wall Mount Compatible: Easily integrates into your Ultimate Garage setup.
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Lightweight (8kg): Perfect for mobile detailers or weekend warriors on the move.
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Quick-Connect System: Includes everything—foam cannon, premium short trigger gun, 13m hose—all out of the box.
All-In-One Performance Package
Other brands give you a base unit and make you pay extra for proper accessories. We don’t do that.
When you buy the WashR QUAD, you’re getting:
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A newly designed short trigger gun with integrated swivel, ergonomic grip, and compact build
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A 3-way adjustable foam cannon (vertical, horizontal, and jet modes)
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A 13m lightweight hose with quick connects—same hose used on the WASHR DUO
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Integrated nozzle storage
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Wall mount adapters to make installation seamless
In short: nothing else to buy. This is everything you need for pro-level washing straight out of the box.
How It Stacks Up
The WashR QUAD is a true performance disruptor. It out-flows many commercial machines—achieving up to 8.1 LPM—with a more compact, lighter body.
It holds its own against high-end units like the AR Blue and Krenzle—at a fraction of the cost. And thanks to our obsessive development process, you're getting a machine that’s:
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More powerful than most mid-tier machines
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Quieter and more efficient with its Total Stop System
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Certified to Australian electrical standards and backed by a 2-year domestic / 1-year commercial replacement warranty
This isn’t just better value. It’s a smarter, more practical solution for serious car care.
Built for Enthusiasts, Backed by Detailers
Every part of this unit has been designed by detailers, for detailers. We know what works because we use it ourselves. From the size of the gun to the feel of the trigger spring, nothing was off-the-shelf. This is tailored equipment that performs.
And yes—we back it.
With our 30-day money-back guarantee, you can try it risk-free. Don’t love it? Send it back. But we’re confident you’ll keep it.
Available Now in Australia
The WashR QUAD is now available via our website, selected resellers, and retail partner Repco. Stock is limited due to demand and post-Chinese New Year delays, so grab yours before they’re gone.
North America, Europe, and UK launches are underway. Specs may vary slightly in each region, and the US version will be sold without a trigger gun due to regulations—but we’ve got equivalent upgrade kits ready to go.
Final Thoughts
Whether you’re setting up your first serious garage wash bay or need a reliable mobile unit with punch, the WashR QUAD is your new go-to. Compact, powerful, and ridiculously well-specced—this isn’t just another pressure washer.
It’s a bigboi.
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