Reliable Anchoring for Portable Toilets, Porta Potties, and Shower Units
Portable sanitation units like toilets and shower blocks are essential infrastructure for outdoor events, remote worksites, construction zones, festivals, caravan parks, mining camps, and agricultural settings. But their lightweight design, combined with high winds or soft ground, can lead to movement, tipping, or structural damage — especially when they’re left unsecured.
GroundGrabba delivers a fast, effective solution to this widespread problem. Our screw-in ground anchors offer a drill-powered installation system that ensures stability, security, and peace of mind, even in challenging terrain. Whether you call them porta-loos, porta-potties, mobile ablution blocks, or portable hygiene units, anchoring them safely is critical — and GroundGrabba was built for this exact task.
When the weather turns, or a gust of wind hits an exposed site, the surface area of a portable toilet acts like a sail. If it’s not anchored down, the results can range from inconvenient to dangerous. That’s why GroundGrabba’s heavy-duty anchors are a go-to for outdoor infrastructure. Designed to drive deep into a wide range of substrates — from sandy soils to clay, compacted dirt, and even shale — our Commercial Pro I and Commercial Pro II anchors provide strong resistance against lift, pull, and lateral movement.
For higher-end applications or critical infrastructure in exposed areas, our stainless steel cable tie-downs add another layer of safety. These cable kits include marine-grade stainless cable, excellent for commercial or government settings.
In soft or unstable soil, many traditional tent pegs or surface-mounted footings simply don’t provide enough grip. In contrast, GroundGrabbas are installed using a cordless impact wrench or drill, boring into the ground with aggressive flights (threaded spirals) that deliver holding power far beyond the capabilities of hammered stakes or rebar rods. Once in, they stay in — even under strain from wind, weather, or accidental knocks.
Portable toilet enclosures often need to be repositioned, removed, or serviced. Our system is fully reusable — simply reverse your drill to back the anchor out. There’s no need to dig or struggle with stubborn pegs. This makes GroundGrabba the ideal choice for event organizers, trades, local councils, or any industry where speed of setup and removal matters.
GroundGrabba also understands that different structures have different mounting requirements. That’s why we offer accessories like Hook Washers and Hook Washer 14. These aren’t attachment points, but purpose-designed washers that prevent the hex collar of the anchor from pulling through over-sized mounting holes — especially in timber or steel base plates where clearance is needed for the anchor flights to pass through. GR13 anchors (like the Pro II) have a 26mm collar, while the GR14 commercial range (Commercial Pro I/II) features a 41mm flange — so matching the correct Hook Washer ensures a snug, secure clamp.
For job sites, caravan parks, campgrounds, festival grounds, or temporary ablution set-ups in remote regions, GroundGrabba offers a tough, adaptable anchoring system. These are not just “earth anchors” or “ground screws” — they’re an engineered solution for real-world anchoring problems.
And best of all? They're Australian-designed, built to last, and field-tested in harsh conditions. You can rely on them to hold fast — whether it’s for a day, a week, or a full season.