For many caravan travellers, the traditional cassette toilet has always been the standard.
But in recent years, more Australians travelling off‑grid are switching to composting toilets instead.
Why? Because they remove many of the problems that come with cassette toilets; including chemicals, smell, and frequent emptying.
A composting toilet separates liquids and solids and uses natural materials such as coconut coir to manage waste. The result is a cleaner, more convenient toilet system that works especially well for caravans, campervans, and off‑grid travel.
Many caravan owners are familiar with the frustrations of cassette toilets:
• Frequent emptying – Cassette toilets usually need emptying every couple of days.
• Smell and chemicals – Most require chemical additives to control odour.
• Limited dump points – When travelling remotely, finding a dump point can be difficult.
• Messy disposal – Handling and emptying a cassette can be unpleasant.
Because of these issues, many long‑term travellers are now looking for alternatives.
Composting toilets solve many of the issues associated with cassette systems.
• No chemicals required – Composting toilets rely on natural materials instead of chemicals.
• Less frequent emptying – Solid waste containers can often last weeks rather than days.
• No black water tank – Waste is separated rather than stored in liquid form.
• Ideal for off‑grid travel – You are not dependent on caravan park dump points.
• Less smell – When used correctly, composting toilets typically produce very little odour.
For people travelling remote Australia or staying off‑grid, these advantages make a big difference.
Not all composting toilets are designed with caravans in mind.
When choosing a toilet, consider:
• Size and footprint – Space is limited in most caravans and campervans.
• Power consumption – Many composting toilets use a small ventilation fan.
• Ease of emptying – The design should make emptying simple and hygienic.
• Durability – Caravans experience vibration and movement, so the toilet should be robust.
The Cuddy composting toilet was designed specifically for small spaces such as caravans, campervans, boats and tiny homes.
Key advantages include:
• Compact design – One of the smallest footprints of any composting toilet.
• No water or chemicals required – Completely waterless and chemical‑free.
• Low power ventilation fan – Helps control moisture.
• Easy to empty – Designed for simple and hygienic waste removal.
• Ideal for off‑grid living – Perfect for travellers exploring remote areas.
Installing a composting toilet in a caravan is often simpler than people expect.
In most cases:
• The existing cassette toilet is removed
• The composting toilet is mounted in its place
• A small ventilation hose is installed
Because composting toilets do not require plumbing or water connections, installation is usually straightforward.
A composting toilet may be the right choice if you:
• Travel off‑grid frequently
• Want to avoid chemicals
• Want to empty your toilet less often
• Prefer a more environmentally friendly option
For many caravan owners, switching to composting toilets significantly improves their travel experience.
When used correctly, composting toilets produce very little odour. The ventilation fan and separation system help keep the toilet dry and minimise smell.
For most travellers, the solid waste container only needs to be emptied every 2–4 weeks, if it is being used full time, and many months if not being used full time.
Yes. Composting toilets are widely used in caravans, campervans and tiny homes across Australia, particularly by travellers who spend time off‑grid. Disposing of waste appropriately is important, see our waste disposal guide here.
No. Composting toilets operate without chemicals and instead use natural materials such as coconut coir or peat moss.
