SmellX Pro Bundle 2.0
For everyone who wants to equip their BioTioo 2.0 without a motor with the new generation of odor protection.
The brand-new SmellX Pro Bundle 2.0 combines SmellX Pro and TiooTronic into an intelligent odor and fill-level system. This keeps the odor in the urine tank while allowing you to see the fill level in three stages - without electronics in the liquid.
Note: A motor drive is not included. If the TiooTronic is already installed, the SmellX Pro alone is sufficient.
The brand-new SmellX Pro combines the patented odor trap with a three-level fill-level indicator and warns you when the urine tank is missing. The first edition is limited to 500 units. With this bundle, you secure one of the first units.
Delivery: calendar week 44 - 26.10.2026
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Capacity and Use
Capacity and Use
Maximum usage capacity:
Solids: 20–30 uses (depending on drying intervals)
Urine: 5–20 uses
Container capacity:
Solids container: 15 liters
Urine tank: 10 liters
Recommended emptying intervals:
Solids container: Empty when full, as soon as the agitator is covered
Urine tank: Depending on usage, approx. 2-4 days
Scope of delivery
Scope of delivery
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SmellX Pro: Stop odors. Monitor the fill level.
The SmellX Pro combines our patented odor trap with a three-level fill indicator. It shows you when the urine tank should be emptied and warns you when the tank is not installed. You will soon find the new explainer video here: We introduce the SmellX Pro and show how the odor trap, fill indicator, and TiooTronic work together.
Close the lid. The motor does the rest.
With the BioTioo motor version, your separating toilet is now fully automatic! The time-controlled agitator does the work for you - simply close the lid and you're done. Thanks to the day/night mode, the motor runs quietly, safely, and efficiently.
The BioTioo in detail
Your SmellX upgrade is now included! Every BioTioo now comes with the new SmellX odor trap - included directly in the delivery.
Our patent-pending odor trap demonstrably reduces odors and provides a significantly better experience.
Thought through down to the last detail.
No odors
BioTioo uses a clever drying system that reduces moisture and effectively prevents odors. Separating liquids from solids ensures that nothing becomes soggy. The result is dry and looks like forest soil.
Super easy to use
Thanks to our specially developed seat, separation works smoothly - even for women and children. Operation is simple and ideal for the whole family.
Maximum hygiene
Smooth surfaces and clever design make cleaning effortless, even in the corners.
Why our customers are thrilled
Hear directly from our users how easy and stress-free switching from a chemical toilet to a composting toilet can be. With our thoughtful design and effortless operation, we ensure that you have the best possible experience. Let their experiences inspire you and discover how uncomplicated sustainable living can be.
This is what makes our dry-separating toilet unique
What makes the BioTioo dry composting toilet so special? In this video, you’ll learn why more and more customers are choosing our sustainable and practical solution - whether in a motorhome, camper, or at home.
Frequently asked questions
Here you’ll find concise answers to the most frequently asked questions.
For more information or personalized advice tailored to your situation, you can reach us by phone at 07551 8344970 or by email at info@biotioo.com. You can also book a personal consultation with us directly.
What can the motor do?
What can the motor do?
The motor is part of a flexible modular system and can be retrofitted at any time - even in over 4,000 BioTioo housings. The only requirement for installation is the 2.0 bowl. Operation is flexible and customizable: You can adjust the stirring intervals, and there is a practical day/night mode for quiet operation, controlled via a toggle switch. An integrated child lock provides safety, allowing stirring by default only when the lid is closed (it can be deactivated if needed). At the same time, using it is just as easy as at home - simply close the lid, and you're ready to go!
Do I need a permanent power supply for the motor?
Do I need a permanent power supply for the motor?
Yes, the fan requires a 12-volt connection. It is connected directly to the TioTronic control unit, which reliably controls its operation. No additional power supply is required.
What material is the white toilet housing made of?
What material is the white toilet housing made of?
The housing is high-quality, baked-on powder-coated with a slightly textured finish - for maximum durability and an elegant appearance.
What fan angle do I need?
What fan angle do I need?
The 90° fan elbow is available for BioTioo models (adapted and shortened for direct installation), as well as the straight fan elbow for third-party separating toilets.
Can the motor be mounted on either side?
Can the motor be mounted on either side?
Yes, the motor can be mounted on either side and can easily be installed on the right or left - regardless of which side.
Is the crank still included with the BioTioo?
Is the crank still included with the BioTioo?
Yes, the crank is always included - as a reliable backup in case of a power outage in the vehicle. This keeps the toilet usable at all times.
What do the designations B, R, L, and M mean at BioTioo?
What do the designations B, R, L, and M mean at BioTioo?
The letters stand for the toilet’s respective features:
- B = Basic → simple urine-diverting toilet without a mixing mechanism or fan (intended for use with a plastic bag for covering)
- R = Mixing mechanism → with a mechanical mixing mechanism for longer emptying intervals
- L = Fan → with an integrated 12V fan for better drying and reduced odors
- M = Motor → with an electric mixing mechanism (TiooMotion) for automatic composting
Moments from camper life
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