Blonde woman holding up TROBOLO urine diverter
SEPARATION MADE EASY

Urine diverters for composting toilets

The urine diverter is the heart of your composting toilet. Due to the effective separation of solid and liquid waste, an absolutely odour-free toilet use is made possible and you can remove and dispose of the toilet waste cleanly and hygienically.

Urine diverters and DIY sets

Composting toilet insert

69,90 
incl. VAT / excl. shipping
⬤  Ready to ship
4 - 10 Days

Composting toilet insert & wooden seat

149,80   129,90 
incl. VAT / incl. shipping
⬤  Ready to ship
4 - 10 Days

NEW
Separating toilets insert gray and toilet seat white

Composting toilet insert & plastic seat

139,80   119,90 
incl. VAT / incl. shipping
⬤  Ready to ship
4 - 10 Days

DIY Set

109,70   99,90 
incl. VAT / incl. shipping
⬤  Ready to ship
4 - 10 Days

DIY set with wooden seat

189,60   169,90 
incl. VAT / incl. shipping
⬤  Ready to ship
4 - 10 Days

NEW

DIY set with plastic seat

179,60   159,90 
incl. VAT / incl. shipping
⬤  Ready to ship
4 - 10 Days

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How does a urine diverter from TROBOLO work?

Our separation inserts ensure a safe separation of solid and liquid waste inside your composting toilet. Our separation inserts are the heart of our TROBOLO composting toilets and are also ideal if you want to build your own dry toilet.

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TROBOLO composting toilet insert (grey)

What are the advantages of using a urine diverter in a composting toilet?

  • Self-sufficient toilet use without electricity, water and chemicals.
  • Competent separation of solid and liquid excreta
  • Absolutely odourless in operation
  • Compatible with any standard toilet seat
  • Unique adaptor system with filter screen
  • Easy emptying of the solids and liquids containers
  • Hygienic disposal of toilet waste
  • Composting of toilet waste possible
Urine diverter, solids and liquids container

Build your own composting toilet with TROBOLO DIY sets, inserts, and more.

We have the ideal accessories for you to build your own composting toilet. With our DIY sets, composting toilet inserts and other accessories, you can tailor your choice to your individual needs and get exactly what you want.

Still need inspiration or help with planning? Use our detailed guide to build your own DIY composting toilet.

Logs in the forest

Quality urine diverters out of conviction

So that you can use your composting toilet with a clear conscience, we use environmentally friendly and durable materials in the manufacture of our products. We only use responsibly cultivated wood for our wooden products.

Our composting toilet inserts are made of durable plastic that is 100% recyclable. Separating the excreta eliminates the need for chemicals and water, thus protecting the environment. Electricity is only needed to a small extent, if at all, namely when an electric exhaust system is used.

Those who decide to compost the solid excreta and use the liquid excreta as natural fertiliser are acting in a particularly sustainable manner. Alternatively, the solid waste, like used diapers, can be disposed of in the household waste and the liquid container emptied in a regular toilet.

Don’t feel like building your own? Here you can find our prefabricated composting toilets as an alternative.