TROBOLO KitaBoem & Composter – Prefabricated kit for outdoor use incl. separate toilet for children.
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet
TROBOLO composter
TROBOLO KitaBoem composting toilet
TROBOLO KitaBoem composting toilet

TROBOLO KitaBœm & Composter

Item number: M25C30XX1395

The TROBOLO KitaBœm with composter provides a separate composting toilet for adults and children in a robust outdoor toilet made of solid wood. This composting toilet can be used year-round and is now even more affordable as part of the set.

COMBO DEAL: Includes TROBOLO composter
    1 Paint set 2 litres (optional) i
    What’s this? Learn more here

    ⬤  in stock and ready to ship
     4 - 10 days

    ⬤  In stock
     4 - 10 days
    • Description
      • Extra robust toilet cubicle made of solid wood
      • Separate toilet for adults and children
      • Easy, foundation-free assembly without tools
      • Two integrated natural exhaust systems
      • Self-sufficient operation without water, chemicals or electricity
      • Reliable separation of urine and solids
      • Special urine diverter for children with integrated splash guard
      • Door lock with stainless steel bolt including occupied sign
      • Lockable from the outside by means of a padlock device
      • Natural wooden surfaces for individual treatment
      • High-quality wooden toilet seat with surface sealing
      • Weatherproof daylight roof
      • Safe operation even at sub-zero temperatures
      • Separately available LED light with motion sensor
      • Easy and hygienic emptying and cleaning
      • With closable composter made of solid wood
      • Includes one roll of inlays and 3 litres of litter
      • Tested load-bearing capacity of 220 kg
    • Dimensions & weight

      Exterior dimensions with roof in cm:
      Height 216 | Depth 121 | Width 105

      Tested load-bearing capacity:
      220 kg

      Exterior dimensions without roof in cm:
      Height 216 | Depth 102 | Width 100

      Toilet seat:
      Height and diameter of the toilet seat match the German standard dimensions.

      Interior dimensions in cm:
      Height 200 | Depth 97 | Width 93

      Weight :
      The weight of the TROBOLO KersaBœm is 170 kg

    • Capacity

      Maximum number of usages through defecating:
      30-40 usages

      Recommended intervals between emptying for the solids container:
      20-30 days

      Maximum number of usages through urinating:
      30-50 usages

      Recommended intervals between emptying for the liquids container:
      7-10 days

    • Scope of delivery
      1x kit for TROBOLO KitaBœm incl. roof and small parts
      1x kit for TROBOLO Composter
      2x exhaust duct
      1x toilet seat
      1x separating insert
      1x children’s separating insert incl. lid
      1x children’s toilet stool
      1x solids container 22 litres
      1x solids container 11 litres
      2x liquids container 10 litres (additional liquids containers for quick exchange optional)
      1x 3 litres litter
      1x roll compostable inlays (large)
      1x user manual
      1x assembly instructionas
    • Material

      The TROBOLO KitaBœm is made of 23 mm thick solid pinewood, in consideration of constructive wood protection which serves to prevent waterlogging and is therefore very robust and durable. The surfaces have been pre-treated to such an extent that they can be directly coated. The interior construction is made of 18 mm thick alder plywood. The urine diverter is made of extra robust and recyclable polypropylene.

      The TROBOLO composter is made of 40 mm thick solid spruce wood and is thereby extremely weather-resistant as the years go by.

    • Shipping & set-up

      The TROBOLO KitaBœm is the ideal solution for kindergartens, daycare centres and families with small children. The unique combination of adult toilet and children’s toilet united in one toilet house allows comfortable use for young and old.

      Your TROBOLO KitaBœm will be shipped in two packages. The accessories will be delivered by parcel service and the large parts by our partner forwarder. Our partner forwarder will contact you by telephone before delivery, so that you can arrange the delivery date flexibly. It is also possible to use different addresses for the forwarding agency and parcel service.

      The packaging can be opened directly in order to bring the individual elements to the installation site, where you can set up your TROBOLO KitaBœm without tools thanks to the step-by-step installation instructions included. Learn more

    TROBOLO is FSC®-certified and only uses wood sourced from 100% responsible forestry for this product.
    tüv-144x144 The sustainability of the raw materials we use is certified by PEFC and TÜV.

    The clever double toilet in action

    Here, Elfie and Patrick show you the functions of our TROBOLO® KitaBœm and what you have to bear in mind from assembly to use and emptying.

    Play video
    TROBOLO KitaBœm composting toilet with exhaust pipe set, rear view

    Exhaust system times two

    Your TROBOLO KitaBœm is 100% odour-free in use. In addition to the bedding, this is thanks to the two natural exhaust systems that discharge the odours from the adult and children’s toilets to the outside via a chimney effect.

    TROBOLO KitaBœm composting toilet open and you can see composting toilet insert and solids container

    Wow, how low maintenance

    To make care and maintenance of your TROBOLO KitaBœm quick and easy, we have designed the seat so that it can be easily folded up and locked in place.

    TROBOLO NinoBlœm top view of composting toilet insert for children

    Our integrated splash guard

    To prevent children from accidentally urinating over the edge of the toilet when using the children’s toilet, we have integrated an effective splash guard. This keeps everyone relaxed and the floor dry.

    Forest with certifed Wood

    Sustainable, certified and without compromise

    For the sake of the environment, your TROBOLO KitaBœm is handmade from high-quality, solid wood. And for your sake, a robust composting toilet is created that will be with you for a long time.

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    Litter & compostable inlays

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    This is how our customers rate us 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

    View all Reviews
    The Trobolo stands in our nursery school in the outdoor area for the kids. We bought some extra children’s seats, too. Has been in use for several months now and works brilliantly, everything ends up where it should. We do have to sort out the emptying ourselves, but thankfully it’s quite quick to do so and ultimately, it’s a lot faster than constantly having to run inside to do your business.

    We decided to go for the Kersaboem due to financial reasons. Because the ongoing costs for a portaloo are mental in the long run!!! The set-up was as described: easy, but it did take me more than 20 minutes, but then again, I did do it by myself. We’ve been using it daily for a week now. Absolutely amazing! No more of this portaloo stink and all that plastic. I’ve also emptied it once already, it wasn’t necessary yet, but I still wanted to try it out. I was expecting worse and even my daughter didn’t run away. Didn’t think that this little odour would develop, simply by separating the urine. The emptying didn’t take longer than 2 min.

    Renate W.
    We got the composting toilet for our garden at the beginning of spring following the recommendation of a friend so that we don’t always have to walk as far. The set-up as well as the first few times emptying it were easy. So far, we’re more than satisfied and our garden is happy about the organic fertiliser.

    View all Reviews

    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.


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    • 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.


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    • 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.


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    • 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.


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