Composting toilets by TROBOLO

Experience comfortable and hygienic toilet use everywhere. Simple, self-sufficient and sustainable. That’s TROBOLO. A clean solution.

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How our composting toilets work

Get to know our environmentally friendly TROBOLO composting toilets and their advantages now in the explanatory video.

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This is where your TROBOLO is made

Take a look behind the scenes and watch us at work.

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The TROBOLO configurator
Build your own composting toilet now and save money

All areas of application at a glance

Composting toilet TROBOLO KersaBoem outside in the garden
Composting toilet TROBOLO LuweBloem inside in a room
Camping toilet TROBOLO WandaGO outside in front of a van
Camping toilet TROBOLO WandaGO outside in nature with a woman in front of a tent and mountains
Composting toilet TROBOLO KersaBoem outside in front of a playground
Founder of TROBOLO Friedrich Lange

Independence thanks to TROBOLO

The Challenge was to develop hygienic and comfortable toilet systems that meet the highest demands, even in locations where this seems impossible. With our TROBOLO composting toilets, our team has succeeded in developing an autonomous and sustainable solution for your daily basic needs without sacrificing the comfort you’re accustomed to.

Founder of TROBOLO Friedrich Lange
Friedrich Lange

This is how our customers rate TROBOLO at Trusted Shops

Star Star Star Star Star    4.76   Excellent
Total Reviews
verified reviews in the last 12 months
Average Rating
Average rating in the last 12 months

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Uwe A.
We have been using this indoor toilet almost daily since the beginning of April 2018 and are very satisfied with it. The system is ingenious and easy to handle. What more could you want! No consumption of water, but free fertilizer, which we, but also our plants in the garden, are happy about. It is a pity that this product did not exist before. We can fully recommend this indoor toilet. Thanks to the developers.

Annika H.
To be honest, I was a little sceptical at first whether it would really work. But what can I say? It’s better than I expected. We immediately bought the model with electric exhaust air and there is absolutely no odour whatsoever. It’s funny that something like this hasn’t been around for a lot longer, because then we wouldn’t have had to buy expensive chemicals for the chemical toilet over the years. By the way, we have disposed of that by now... So thanks again for the great idea!

Renate W.
We bought the composting toilet for our garden at the beginning of spring on the recommendation of a friend, so that we don’t always have to walk so far. Construction as well as the first emptyings were easy. So far we are more than satisfied and our garden is happy with the organic fertilizer.

Kerstin P.
I have owned a composting toilet for about 4 months and I am completely satisfied. I use it as an indoor toilet without exhaust air and it works wonderfully, without unpleasant odours. In the beginning I had some doubts, but these were quickly dispelled. A big praise to the manufacturers, great workmanship and quick feedback in case of questions!
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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 0511/51510816 or send us an e-mail at

  • How do I use a TROBOLO?

    Using a TROBOLO differs little from using a conventional toilet. The sitting position is identical to that of a regular toilet – this applies to both men and women. Thanks to the contact-free separation system the body only touches the toilet seat. Merely urinating while standing should be avoided as the urine cannot be fully separated in this case.

  • Are odours generated during usage?

    Since unpleasant odours only develop when faeces come into contact with urine, the TROBOLO separation system prevents a mixing of the excretions. Remaining odours and any arising moisture are also absorbed by litter which is not required in a TROBOLO with an electric exhaust system.

  • How do I empty my TROBOLO?

    All TROBOLO models can be conveniently opened from above to remove the two separate containers located inside. After opening the TROBOLO, the inside containers are sealed tightly with the help of the closures through a simple pressing or screw mechanism, which renders them air- and liquid-tight. The final step is to remove the containers which can then be transported to the emptying location.

  • What is the function of the separation system?

    By separating the excretions, odours are reduced to a minimum and the subsequent disposal of toilet waste is made easier. Unpleasant odours arise only when urine and faeces are combined which is why it is possible to do without toilet chemicals that are harmful to the environment.

More FAQ
TROBOLO Customer service agent in front of computer
Jennifer Touret, TROBOLO Customer Support
Composting toilet TROBOLO LuweBlœm inside a house

The most important downloads compiled for you

Information brochure
Overview of all our products
Frequently asked questions
Press Kit
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What makes us special

Your advantages with TROBOLO

Odourless separation system

Odourless separation system

Odours are effectively prevented and reduced to a minimum by separating the urine from solid excrements.

Hygienic usage

Hygienic usage

Using a TROBOLO is just like using a regular toilet. The separation system functions without any contact so that the body only comes into contact with the toilet seat.

No water

No water

By eliminating the need for water flushing, the TROBOLO system prevents generation of waste water and thus protects the environment.

No chemicals

No chemicals

Due to the TROBOLO separation system, the use of chemicals is unnecessary. Human excrements do not become hazardous waste, which would require cost-intensive and environmentally harmful disposal.

Easy disposal

Easy disposal

The TROBOLO separation system enables separate disposal of solid and liquid precipitates. Like used diapers, solid waste can be disposed of together with inlays. The external liquids tank is emptied as waste water.

Sustainable processes

Sustainable processes

All TROBOLO products are developed in Germany, manufactured in the EU and are subject to the strictest quality controls.

Our Products are beautiful

Impressions from everyday life

Our Products are beautiful
Impressions from everyday life
Composting toilet information brochure TROBOLO
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