Technical freedom for your camper
The BioTioo is the ideal choice for anyone designing their own camper. Thanks to its optimized geometry, it fits into almost any niche and can be flexibly integrated into individual layouts. Since no water connection or external tank is required, you have complete freedom in placement – whether in a panel van, expedition vehicle, or tiny house.
Limitless possibilities: The BioTioo for every adventure
Mercedes 4x4 Sprinter with Woelke body
Maximum independence for expedition vehicles: In the custom build by Wölke, BioTioo fully plays to its strengths. Without dependence on disposal stations, your all-wheel-drive Sprinter becomes a true off-road companion. The robust construction and easy integration make it the first choice for demanding long-distance travel.
Bresler DK-G Year of Manufacture 2018
Precision is required in the high-quality bathroom cabin of the Bresler DK-G. The BioTioo fits perfectly into the well-thought-out space concept and enhances the classic with modern self-sufficiency technology. A clean replacement that emphasizes the high standard of your vehicle and enables maximum independence.
Ford Ranger Stormtrak
Maximum performance in the smallest space: The BioTioo is the ideal solution for pickup camper cabins and compact offroad conversions. Thanks to its extremely space-saving design, it enables full self-sufficiency without limiting the valuable floor space of your Ford Ranger. Robust, independent, and ready for any adventure off the beaten path.
Dethleffs Camper 500 FR Year of Manufacture 2015
Even in the classic caravan layout, the BioTioo offers a real upgrade in freedom. Installation in the Dethleffs 500 FR is done without complex modifications and makes you independent of stationary infrastructure. Modern self-sufficiency for relaxed travel with the caravan – tailored and straightforward.
Custom projects & tailored work
Whether DIY or custom-made – we find the solution.
Every project is unique, and BioTioo was developed precisely for this flexibility. Even if your specific conversion or vehicle model is not listed here: BioTioo fits into almost any individual space concept thanks to its compact dimensions. It is the ideal choice for anyone seeking independence without having to completely redesign the bathroom.
Professional installation support Would you prefer to leave the installation to the professionals? Our growing network of certified installation partners is happy to assist you in properly integrating BioTioo into your vehicle. This way, you can be sure that technology and aesthetics harmonize perfectly.
Personal advice for your project Do you have questions about the fit in your specific layout? We are happy to assist you personally. Just send us an email at info@biotioo.com or give us a call.
Our expert tip: Send us a photo of your current installation situation and provide the measurements. We will promptly check the compatibility for your individual project!
Real insights: The BioTioo in action.
Get inspired by our gallery. A click on the button will take you to numerous conversion photos and individual solutions from our customers – from compact panel vans to expedition vehicles.
Your questions answered
Is toilet paper allowed in the toilet?
Is toilet paper allowed in the toilet?
Short and simple: Yes! This is one of the most common questions – and completely understandable.
With all BioTioo models, including the version with the stirring mechanism, you can easily put regular household toilet paper into the toilet.
The stirring mechanism automatically shreds the paper as it turns – this ensures everything is evenly mixed and optimally supports the composting process.
So you don’t have to separate anything, dispose of paper separately, or use special paper. Just put it in.
How does a dry separation toilet work?
How does a dry separation toilet work?
A quick note upfront: No, it doesn’t stink 😉 In a separating toilet, urine and feces do not come into contact with each other. This reliably prevents the formation of unpleasant odors. Because it is only through the contact of urine and feces that certain enzymes become active, causing the notorious “outhouse smell” of days gone by. With a dry separating toilet, no flushing is necessary. Dry feces don’t smell, and the urine tank is reliably sealed by a mechanical odor trap (this is unique to BioTioo). After use, you can simply clean the urine basin with a spray bottle and just a little water – done.
How is "flushing" actually done with BioTioo?
How is "flushing" actually done with BioTioo?
Inside the BioTioo there are two containers. The front canister collects the urine. In the rear container, there is a granulate made from natural coconut fibers. These biodegradable fibers have the property of absorbing a lot of moisture and then releasing this moisture only gradually. To "flush" after the "big business," the crank attached to the side of the toilet is turned 2-3 times. This immediately covers the feces with the coconut fibers. This prevents unpleasant odors from rising because the feces are completely enveloped by the coconut fibers, and it also begins to dry immediately. In the urine area, a dry separation toilet normally does not flush. The reason: contact of urine with cold water causes urine scale to form. Dissolved lime and other dissolved substances in the water combine with urine and uric acid as a catalyst to form a lime-magnesium compound insoluble in water. However, urine scale deposits can be dissolved with a mixture of water and vinegar or vinegar essence. This mixture can also be used to clean the urine basin after using the toilet or in the evening without causing urine scale to form.
Is special toilet paper necessary?
Is special toilet paper necessary?
No, regular household toilet paper can be used. Paperless cleaning with water is also no problem. However, since this introduces more moisture into the coconut granulate, the fan should then run continuously to ventilate.
Can the BioTioo replace a regular cassette toilet?
Can the BioTioo replace a regular cassette toilet?
Yes, absolutely. The BioTioo housing is already prepared for permanent installation in motorhomes, caravans, boats, or tiny houses: there are pre-made mounting points on the back and bottom of the housing to screw the BioTioo to the wall or floor. To conveniently reach the two locks between the toilet bowl and the housing during wall mounting, a slim mounting kit is in preparation. Since the disposal of the urine tank and the solid waste container is done conveniently from above, no service hatch is needed in the outer wall. By the way: the solid waste container can be easily removed upwards, while the housing remains as a unit in the vehicle. With competitors, the toilet must be disassembled every time to empty the solid waste container. And then the toilet bowl has to be placed somewhere in the vehicle somehow...
How long are the emptying intervals?
How long are the emptying intervals?
With a dry separation toilet, a distinction must be made between emptying the urine tank and the solid waste container. The BioTioo urine tank has a usable volume of 9.9 liters. An adult produces an average of 1.5 liters daily. This results in an emptying interval of about 6.5 days when used by one person. For two people, the urine tank must be emptied after 3 days. This also matches practical experience. The solid waste container has a usable volume of about 12 liters. Through the drying process combined with the stirring mechanism, the excretions are strongly compressed. Since feces contain up to 80 percent water, the solid waste container typically needs to be emptied after about 14 days when used by two people. Because the feces do not smell at all after drying, the solid waste container only actually needs to be emptied when it is full. With occasional use, the dry feces can remain in the coconut granulate. There is then no reason to empty it. (a crucial difference from the usual chemical toilet!!!)