AVAILABILITY ETA: July 2025. Pre-order now. 

Trelino® | Evo S

Comes with a full containment interal solids chamber—don't rely on just a compostable bag to hold it all together!

German Design Award 2023 Winner 🥇

Designed in Germany, the Trelino® Evo S is our most compact, most light-weight, self-contained composting toilet, best suited for RVs, campervans, and campers who want to reduce their environmental impact while on the move. Its sleek and practical design makes waste management effortless, and its small footprint ensures it fits perfectly in even the tightest of spaces. 

✅ Green Sticker Compliant (Plumbers, Gasfitters, and Drainlayers (Self-Contained Vehicles) Regulations 2023)

Available in two colours:

• White
• Anthracite

Evo S Design Features:

• Self-Contained, on-floor system
• Urine Diversion separates liquids and solids
• Ultra Compact design fits snugly into the tighest spaces
• Ultra-light-weight (3.9kg)
• Secures to the floor
• 4.5L Liquids Chamber
• 6L Solids Chamber
• Chambers accessed through the top for easy maintenance
• Solids Chamber compatible with compostable bags for quick, easy emptying
• Silent soft-close lid
• Comfortable ergonimic seat for that 'at home' feeling
• Completely leak proof, ensuring secure, hygienic containment
• Suitable for wet areas allowing for placement in the shower area
• Grip handles for easy transport in portable applications

Upgrade your adventurous lifestyle with the Evo S composting toilet and enjoy the outdoors without compromising on comfort or sustainability. Perfect for eco-conscious travellers!