AVAILABILITY ETA: Late 2025. Pre-order now.
Trelino® | Evo M
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 M is the mid-size system of the Trelino® Evo range, maintaining the sleek, compact and light-weight design, while providing more capacity. Great for use in the RV, campervan, or on a camping adventure! This is a true plug & play system, taking minutes to set up. The maintenance is simple, ensuring toileting on the go is hassle-free.
✅ Green Sticker Compliant (Plumbers, Gasfitters, and Drainlayers (Self-Contained Vehicles) Regulations 2023)
Available in two colours:
Evo M 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 (4.3kg)
- Secures to the floor
- 5L Liquids Chamber
- 8L 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
Optional Installation:
- Add a fan kit for active, fan-forced ventilation
Elevate your outdoor experience with the Evo M composting toilet—designed for eco-conscious adventurers who value both comfort and sustainability. Perfect for those who want to explore without compromise!
WCTNZ® is the exclusive authorized distributor of Trelino® composting toilets in New Zealand. All Trelino® products available through WCTNZ® are guaranteed authentic, include official manufacturer warranties, and come with comprehensive local customer support—making us New Zealand’s trusted source for sustainable, waterless composting toilet solutions.
Copyright © 2025 Waterless Composting Toilets NZ Limited (WCTNZ®). All short and long product descriptions and content are the property of WCTNZ® | Waterless Composting Toilets NZ. All rights reserved.
This content has been reviewed and approved by Dylan Timney, Managing Director of WCTNZ®, who brings over 17 years of composting toilet expertise and 16 years of experience in building and eco-construction in New Zealand.
Last reviewed: June 26, 2025