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What is a composting toilet?

A composting toilet is a self-sufficient toilet system that doesn’t require water, chemicals or electricity and allows you to use the natural processes of decomposition and evaporation to recycle human waste into compost. While composting your toilet waste is an option, it’s not the only method for disposing of it. Alternatively, you can choose to dispose of solid waste through household waste channels and redirect urine to a conventional toilet.

You can use a composting toilet just about anywhere, for example, in your garden, tiny house, camper van or literally any other place you can think of. With a composting toilet, you are independent of the conditions on-site, as no connections to the sewage system or electricity network are needed. Just make sure you place your toilet on an even ground when using it.

Composting toilet at the lake

What are the advantages of a composting toilet?

  • Connection-free use without water, electricity or chemicals
  • Hygienic emptying of the solids and liquids containers
  • Easy disposal of toilet waste
  • As comfortable as a conventional toilet
  • Absolutely odourless in operation
  • Composting of toilet waste possible
TROBOLO DIY Configurator

Want to build your own composting toilet?

If you have some manual skills and fancy a new project, you can build your own composting toilet.

With the accessories from TROBOLO, building your own compsting toilet is child’s play. From professional urine diverters to matching containers and other components, you will find everything you need for your project.

There are no limits to your imagination, so you can design your composting toilet according to your individual needs.

What distinguishes TROBOLO composting toilets?

TROBOLO composting toilets can be used in many different ways. We have the right model for every area of application.

Our composting toilets meet the highest quality standards and convince with their comfortable use, durable materials and absolute independence.

Take a look behind the scenes and see how your TROBOLO is made in our video.

TROBOLO composting toilet insert (grey)

Our urine diverter

The cornerstone of our composting toilets is our urine diverter, which ensures the effective separation of solid and liquid waste. Thanks to the urine diverter, the composting toilet can be used just like a regular toilet, while all excretions are automatically directed into their respective containers.

Due to the separation, the use in combination with litter or an exhaust system, our composting toilets are 100% odour-free. A model with litter is recommended for occasional use in the allotment garden, for example, while models with an electric exhaust system are particularly suitable for continuous use.

TROBOLO FAQ

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Frequently Asked Questions

Here you will find short and clear answers to questions we are frequently asked.

If you have any other questions or would like detailed advice on your individual situation, please feel free to call us at 00800/55223355 or send us an e-mail at contact@trobolo.com.

How does a composting toilet work?

Composting toilets are self-contained systems that don’t require water, electricity, or chemicals. They include one or more containers inside to capture all waste. Basic composting toilets gather both urine and solid waste in one single container. Those with a separation mechanism use two containers and have a diverter that directs urine into a liquids container, while solids go into a separate solids container. Collecting liquid and solid toilet waste in separate containers facilitates waste disposal enormously, while simultaneously reducing odours to a minimum. The whole process is absolutely hygienic and at no point do you come in touch with excreta. Since no connection to the sewage system or electricity network is needed, a composting toilet can be used self-sufficiently at any location.

YoutTube Video TROBOLO and its function

Do composting toilets smell?

Composting toilets are well-known for their odour-free operation. However, keeping them that way requires regular maintenance. Unpleasant smells usually happen when feces and urine mix and start to break down. It’s best to use a composting toilet with a urine diverter to avoid this issue. By separating solid and liquid waste, you prevent odour from forming right from the start, slowing down the process of smell development. Extra steps can be taken to completely avoid bad odours. For example, putting a bit of litter on top of the solid waste helps keep the container odour-free for extended periods.

YouTube Video TROBOLO and odours

Where do you empty a composting toilet?

Regarding emptying your composting toilet, you have several options. You can dispose of the solid waste by tossing it in with your household trash or composting it. Simply remove the inlay with the waste from the solids container and toss it into your household trash, similar to how you would dispose of a used diaper. Alternatively, if you prefer composting, place the inlay and its contents in your composter. Just make sure to use our compostable inlays for this option. As for the liquid waste, you can flush it down a regular toilet or dilute it with water and use it as natural fertiliser for your ornamental plants.

YouTube Video TROBOLO and its emptying

How often do you empty a composting toilet?

This question cannot be answered in a general way, as it depends on the size of the containers of the composting toilet on the one hand, but also on how often they are used. In addition, it plays a role whether you use your composting toilet with an electric exhaust system or with litter. If you opt for an electric exhaust system, you can wait until the solids and liquids containers are full before emptying your composting toilet.

YouTube Video TROBOLO and its emptying interval