About Bush Billabongs
Making septic solutions accessible for Australians building small.
Why We Exist
Bush Billabongs was started with a simple mission: to make septic tank supply straightforward and affordable for Australians building tiny homes, cabins, and small dwellings.
We noticed that many people starting small builds—whether it's a tiny home on wheels, a granny flat, or an off-grid cabin—struggled to find straightforward information and pricing for septic systems. The industry often caters to larger developments and trade customers.
So we focused on one thing: supplying reliable poly septic tanks at a fair price. Our 1500L tank starts at $949 and our 2500L at $1,790 ex GST, with pickup and freight options confirmed when you enquire. We don't do installation, and we don't handle council approvals. We just supply the tank.
This keeps things simple for you and for us. You know exactly what you're getting, and you can arrange the rest with local professionals who know your area.
What We Stand For
Simplicity
We keep things straightforward. Two tanks, fair pricing, and clear communication.
Accessibility
Making septic solutions accessible for individuals building small dwellings.
Supporting Small Builds
We believe in the tiny home movement and sustainable living across regional Australia.
Direct to You
We work directly with end users, not trade. Real people building real homes.