Your Garden. Your Comfort.
Your Garden. Your Comfort.
Simple. Clean. Waterless.
Why have a toilet in the garden?
Eine Toilette im Garten bedeutet mehr Zeit für die wirklich wichtigen Dinge – zum Pflanzen, Entspannen oder einfach zum Genießen deines kleinen Paradieses. Du musst nicht mehr jedes Mal raus, wenn du musst, oder weite Wege zur Gemeinschaftstoilette gehen. Stattdessen hast du deine eigene, private Toilette direkt in deiner Parzelle – sauber, bequem und immer einsatzbereit. So wird dein Garten zu einem Ort, an dem du dich wirklich zu Hause fühlst – unabhängig, entspannt und ganz privat.
But why Trelino®?
Completely waterless
Trelino® works without any water to give you the most independence wherever you are. No flushing, no connections, no wasting precious resources. Just set it up and go.
Did you know?
Trelino® works anywhere
With Trelino, you have a closed, waterless system that works anywhere – no installation, no wastewater, no hassle. Perfect for any place where wastewater is not allowed.
No chemicals
Trelino® composting toilets rely on a simple function: the separation of solids and liquids by a built-in divider. Solids are then covered with litter to minimise odours without the need for chemicals.
Odour-free & hygienic
Dank der Trennung von Flüssigem und Festem sowie der Trocknung der Feststoffe bleibt die Toilette geruchsfrei. Sie ist hygienisch, sauber – und unverzichtbar für deinen Garten.
Easy to empty & clean
The liquid and solid containers can be emptied separately and effortlessly. Smooth surfaces without corners or edges make cleaning quick and easy using eco-friendly household cleaners.
Your first step towards real composting
Trelino® separates, dries, and prepares – for a clean, sustainable composting process.
- Small amounts, emptied regularly – ideal for the home compost heap.
- Closes the loop: Your waste becomes fertile soil – right where it’s needed. Diluted urine can become great fertalizer.
At Trelino® we care
Our accessories are made for nature lovers – sustainable wood fiber litter and natural additives with effective microorganisms.
What our customers really love
Trelino Step-by-Step Guide
An integrated separator in the seat funnels liquids into the urine canister, while solids fall into a separate container. Solids are covered with litter to absorb moisture and lock in odours. The simple principle: separate, dry, done.
Line the solids container of your Trelino® with a waste bag.
Add two cups of litter to the bag to support the drying process.
Take a seat and do your business in peace.
To prevent odors, liquids and solids are separated using the separator insert.
Cover your solid waste with two cups of litter for drying.
Easily remove and empty the containers separately.
Why gardeners choose Trelino®
Trelino® follows a simple, natural principle: separation instead of chemicals. Compared to traditional cassette toilets, you save water, avoid unpleasant smells and long queues at disposal stations – and gain more freedom and independence.
| Features | Trelino | Cassette Toilet | Soakaway |
|---|---|---|---|
| Compact |
|
|
|
| Mobile |
|
|
|
| Odorless |
|
|
|
| Eco-friendly |
|
|
|
| Chemical-free |
|
|
|
| Waterless |
|
|
|
| Quick disposal |
|
|
|
Our Toilet Series
Trelino® Evo
The Evo series combines comfort, design, and function in a super-light, easy-to-clean casing made from recyclable plastic. It also features a soft-close lid and an ergonomic seat. Its robust ABS housing makes it weather-resistant, so you can confidently use it outdoors. Each Trelino Evo is proudly manufactured in the Black Forest, Germany.
Trelino® Origin
The Origin series combines natural aesthetics with reliable functionality. Made from high-quality PE plastic, it’s sturdy, easy to clean, and built to last. The birch wood lid adds a warm, natural touch that fits perfectly into any garden setting. Each Trelino Origin is carefully crafted in Solingen, Germany.
Trelino® Timber
Die Timber-Serie bringt das Gefühl von Zuhause in deinen Garten. Mit ihrem geölten Holzkorpus sieht sie nicht nur aus wie ein echtes Möbelstück, sie fühlt sich auch so an – natürlich, warm und mit viel Liebe zum Detail gefertigt. Jede Timber wird von einem lokalen Schreiner in Korschenbroich, Deutschland, handgefertigt und steht für hohe Qualität und Präzision.
Free Shipping from 129€
Free Returns
30 Day Return Policy
Pay after 30 Days
Frequently Asked Questions
Yes! Because Trelino works completely without water or wastewater, it’s usually permitted where flushing toilets or soakaways are not. Always check your local garden association’s rules to be sure.
Absolutely. Trelino is the modern, eco-friendly alternative to old soakaways – clean, legal, and much more hygienic.
Yes, under the right conditions. Solids can be composted in a separate garden compost bin or dedicated composting area – a natural cycle that turns waste into nutrient-rich soil.
A dry separation toilet consists of a body, a lid and a toilet seat. Its inner parts include two containers and a urine separator. This separates liquid from solid and thus forms the heart of the toilet. The aim is to keep the big business as dry as possible.
For this purpose, the urine is diverted to the front into a canister. To prevent leakage and odors, the lid of the canister has a special membrane. The solid waste ends up in a separate container lined with a garbage bag. Here you can also throw the toilet paper.
To enhance the drying process, sprinkle the big business with bedding material after going to the toilet. Drying prevents the formation of bacteria, which are responsible for the usual odor. For emptying, you can remove both containers separately from each other.
Odors occur when solid and liquid waste mix. By separating the waste and then drying the solids, unpleasant smells can be minimized.
Suitable types of litter include: sawdust, small animal bedding, Terra Preta, coconut coir bricks, litter with activated charcoal, soil, and coffee grounds.
Urine can easily be disposed of via the regular wastewater system or used diluted as fertilizer. Solid waste belongs in the residual waste bin, though composting may be possible under certain conditions.
Cleaning a composting toilet is simple and can be done effectively using mild household agents such as diluted citric acid or vinegar. pH-neutral cleaners or those with effective microorganisms are also suitable. Harsh chemicals and abrasive tools should be avoided, as they can damage the material.
