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ToMTur die Experten für Komposttoiletten
Composting Toilets

Nature's Head® by ToMTuR

All the advantages of a composting toilet: easiest handling, best hygiene and long reach.
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OGO® by ToMTuR

Noble design meets perfect functions.

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Accessories and spare parts

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ToMTuR: Composting toilets with more comfort

Always hygienic on the go

Wherever there is no water connection, our toilet models are the best solution. They are simple, hygienic, odourless and absolutely environmentally friendly. Whether in a camper van, boat or Tiny House - ToMTuR toilets fit into the smallest space and offer maximum mobility at the same time.Because there is no need to refill water or empty the chemical toilet.

100% Eco-friendly

ToMTuR toilets collect urine and solids separately. Thanks to a smart trap door in the seat, this is particularly easy. Through a mechanical mixing with coconut fibres, the solid waste dries into an odourless substrate. All you have to do is empty the urine bottle every now and then and dispose of the solids in the compost or residual waste.

ToMTur Komposttoiletten ohne Wasserverbrauch


ToMTur Komposttoiletten sind chemiefrei


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ToMTur Komposttoiletten bieten vollen Komfort

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ToMTur Komposttoiletten sind umweltfreundlich

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Our bestsellers

Nature's Head Komposttoilette bei kaufen

The classic: Nature’s Head®

The Nature's Head® has already been sold tens of thousands of times in the US and Europe. Whether in a motorhome, on a boat or in a Tiny House - it combines the advantages of a composting toilet with the simplest handling, best hygiene and long range. Since it does not require any water or chemicals, it is not only "off-grid" compatible, but also shines with a flawless environmental balance.
Buy OGO Composting Toilet at


We at ToMTuR have been selling mobile composting toilets for over 5 years. We have used this experience to develop a new model. The innovative OGO® combines all the advantages of a well-designed separating composting toilet, but offers additional comfort and a completely revised look. The compact design makes it even easier to fit into small spaces.

What you should know about our composting toilets…

All ToMTuR toilets work according to the separating/composting principle. The urine is separated immediately when the toilet is used and collected in a tightly closed urine bottle. Depending on the model, it holds eight to nine litres.

The other excrements go into the solids container and are mixed with coconut fibres by means of a stirrer. The subsequent drying by a built-in fan finally produces a substrate that smells discreetly of forest soil and can be disposed of as compost. Depending on the model, the container can hold up to 80 usages - which corresponds to a journey of several weeks for a couple.

BTW:Our two models Nature's Head® and OGO® combine the advantages and sustainability of the composting principle with a very high comfort of use. The seat height is comfortable and the smart separation trap door in the seat makes the separate collection of urine equally successful for men and women. The stable construction and the easy installation will also convince you.

Could I install the composting toilet in my boat or motorhome in a wet bathroom?

In principle, yes. Just make sure that the holes for the mounting brackets / floor fixing are well sealed so that no water can penetrate the floor of your vehicle.

Nature's Head: You may need to drill some holes in the urine bottle holder to allow any water that gets in to drain away, or cover the toilet while showering.

OGO: The OGO is splash-proof, but not waterproof! We recommend protecting the toilet with a piece of shower curtain / tarpaulin etc when using it in a wet bathroom.

Feel free to contact us if you have any questions about installation!

How does a composting toilet separate liquids and solids?

Modern composting toilets are separation toilets, i.e. they separate solid and liquid excreta.

  • When the trap door is closed, all liquids, no matter where they land in the bowl, are drained to the urine bottle.
  • As long as the trap door is open and the person is seated for use, the urine will still be directed forward.

The urine-diverting functional flap can be found on Nature's Head toilets as well as on the OGO, this makes separation child's play!

Do ToMTuR composting toilets also work with 24 V fans / installations?

Our composting toilets are supplied with 12 V PC fans as standard. These consume approx. 60 mA (Nature's Head) or 20 mA (OGO) and run very quietly. Some installations, especially in truck conversions, work with 24 V (just like our private truck). What now?

We have tested 24 V fans. Not only are they significantly louder than their 12 V counterparts, they also consume significantly more power. In addition, they are much more difficult to obtain as a potential spare part when on the road than the 12 V fans that are widespread worldwide.

That is why we have decided not to offer our toilets with 24 V fans. Of course, you can still operate them on 24 V, all you need is a small 24V/12V DC/DC converter. These are available in many electronics shops and from mail-order companies.

If you still want to use your Nature's Head with a 24 V fan, the existing fan can be replaced with a few simple steps. If you have any questions, please do not hesitate to contact us!

Important! The OGO absolutely requires 12 V for the operation of the agitator, a conversion of the fan to 24 V is therefore not possible!

What are the dimensions of the ToMTuR composting toilets?

You can find the dimensions on our download page. There you will also find templates in PDF format, which you can print out, glue together and see immediately at the installation site whether everything would fit.

If you want to position the toilet directly on a wall, simply remove the upper part of the rear hinge from the Nature's Head, it is not necessary for the toilet to function. The toilet head is then no longer tilted backwards and pushed to the side to be removed, but simply removed upwards.

The OGO is designed so that it can be mounted directly in front of a wall.

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In a motorhome

On tour with a toilet from ToMTuR - longer range, more freedom ... more information »

On a boat

Comfortable, sturdy, stylish - a ToMTuR toilet is also the first choice on the high seas ... more information »

Tiny Houses

Reduced to the essentials - toilet comfort without water and chemicals ... more information »