TROBOLO LuweBlœm_1 TROBOLO LuweBlœm (3) TROBOLO LuweBlœm (6) TROBOLO LuweBlœm (7) TROBOLO LuweBlœm (8) TROBOLO LuweBlœm (2) TROBOLO LuweBlœm_3 TROBOLO LuweBlœm (5) TROBOLO LuweBlœm (1) TROBOLO LuweBlœm_7 TROBOLO LuweBlœm_9 TROBOLO LuweBlœm_6 TROBOLO LuweBlœm_8 TROBOLO LuweBlœm (4) TROBOLO LuweBlœm_18 TROBOLO LuweBlœm_14 TROBOLO LuweBlœm_23 TROBOLO LuweBlœm_22 TROBOLO LuweBlœm_20 TROBOLO LuweBlœm (33) A solids container with a solids bag and an opened urine container are placed close to each other in the wooden corps of a TROBOLO composting toilet TROBOLO LuweBlœm_17 TROBOLO LuweBlœm_10 Maße_i10_1.0
FSC-EN 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.


Item number: I10FXX1389

Sustainable composting toilet with thoughtful design for immediate use:

  • Comfort like a conventional toilet
  • Odourless operation thanks to separation system and litter / exhaust systems
  • Optionally expandable with natural or electric exhaust system
  • Electric exhaust system (optional) with flexible USB connection (12V, 24V or 230V)
  • Simple and hygienic emptying
  • Self-sufficient without water and chemicals
  • Everything necessary for immediate set-up included
  • Ideally suited for indoor use

Surface finish i Learn more


Exhaust system i Learn more


incl. VAT / incl. shipping

⬤  in stock and ready to ship
 4 - 10 days

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.


Dimensions & weight

Floor space in mm:

Depth 535 | Width 400


Dimensions when closed in mm:

Height 497 | Depth 600 | Width 400


Seat height in mm: 


Tested load-bearing capacity:

220 kg



The weight of the TROBOLO LuweBlœm is 22 kg.


Maximum number of usages through defecating:

30-40 usages

Recommended intervals between emptying for the solids container:

5-10 days*

Volume of the container for solids:

22 litres

Maximum number of usages through urinating:

30-50 usages

Recommended intervals between emptying for the liquids container:

3-4 days*

Volume of the container for liquids:

10 litres


*The maximum number of uses can be used up regardless of the time if an electric extract system is used.

Scope of delivery

1x TROBOLO LuweBlœm
1x solids container, 22l
1x liquids container, 10l
1x starter set for initial set-up (3l litter + 10 compostable inlays)
1x label “user manual”
1x electric exhaust system (optional)
1x exhaust pipe set (optional)


The TROBOLO LuweBlœm is made of FSC®-certified 18 mm thick alder plywood and therefore benefits from particularly high quality and durability. The water-repellent surfaces are proofed with a natural wood oil which makes further treatment unnecessary. The separation system consists of resistant plastic and its surface has been sealed.

Electric exhaust system (optional)

The electric exhaust system is particularly recommended if you will be using your TROBOLO regularly and continously. It can be flexibly connected via the supplied mains plug with USB connection (12V, 24V or 230V) and has an extremely low power consumption. The max. current is 0.26 A, the max. power consumption 1.3 W and the noise level 19.3 dB. The electric exhaust system can be operated via a regular power connection or for example a powerbank.

Shipping & set-up

We have your TROBOLO LuweBlœm delivered to your home by a parcel service, where it arrives already assembled so that nothing stands in the way of its immediate use. There is little to consider when choosing the location for your TROBOLO LuweBlœm. It should stand dry and level. Additional fastening is not necessary, but can be done by simple screwing if required. The TROBOLO LuweBlœm also does not require any lateral clearance, since the two internal containers are removed from above.

The TROBOLO LuweBlœm is available in different versions, which are completely odour-free in operation thanks to the use of litter or an electric exhaust system. If you wish to use your TROBOLO regularly, we recommend an electric exhaust system, which has proven to be more comfortable and efficient for continuous use. With our exhaust air pipe, you can direct the odours to the outside via the electric exhaust system, if necessary. There are two openings at the rear of the TROBOLO so that you can attach the exhaust pipe either on the left or on the right. The unused opening is closed with a cap. For occasional use, such as on weekends only, using litter instead of an electric exhaust system is sufficient for odour-free, self-sufficient restroom comfort. Optionally, you can additionally use our natural exhaust system in combination with litter to lead residual odours and moisture outside without electricity.

There is a variety of possible locations of use for the TROBOLO LuweBlœm due to its autonomy and flexibility. It is suitable for both regular and occasional use and offers comfort in any situation thanks to its solid workmanship and practical design.

Composting toilet TROBOLO LuweBloem inside a bathroom
Everything at one glance
You want more information?

Discover at one glance what your TROBOLO LuweBlœm can do. Here you will find an overview of all the features of your composting toilet, including pictures, descriptions and more.

Learn more

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This is how our customers rate us at Trusted Shops

We have been using this indoor toilet daily since beginning of April 2018 and we couldn't be happier. The system is ingenious yet easy to handle. What else could you want! No need for water instead you get free fertiliser for our plants and garden. The only pity is that this product hasn't been on the market longer. We highly recommend this indoor toilet. Thanks to the creators.
What an outstanding concept that these guys came up with. I agree with the other commentors. I also wasn't sure if this was the right thing for me but now me and my man are totally convinced. The toilet seat is very comfortable and there isn't much almost any odour at all (we've got the trobolo without exhaust system) and the customer service is friendly. I recommend the Trobolo to anyone as it is much better than any other composting toilet and a chemical toilet would be much worse.
I own a Trobolo for 4 months and am very satisfied. I use it as an indoor toilet without exhaust system and it works beautifully without any unpleasant smells. At the beginning I had my doubts, but these were gone quickly. The developers did a good job, nice workmanship, quick in answering questions!!!

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 0800 / 9314071 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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