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    Trelino®

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    Compact and portable toilet systems

    Trelino® composting toilets for camping, vans and mobile living

    Born from a love of camping and the outdoors, Trelino® composting toilets combine smart engineering with minimalist, timeless design to create practical and ecological sanitation solutions for mobile applications.

    Lightweight and versatile, Trelino® toilets are suited to campervans, RVs, glamping and camping. They can be considered for portable use or compact installations where a simple waterless toilet is required.

    The range is designed around easy setup, simple maintenance and comfortable day-to-day use, making it a strong option for customers who need a compact toilet without a complex system installation.

    Best suited for: campervans, RVs, camping, glamping, compact spaces, mobile use and small toilet applications.
    • Compact and lightweight toilet format.
    • Suited to mobile and portable sanitation needs.
    • Minimalist design for vans, RVs and camping spaces.
    • Simple operation and easy management compared with larger fixed systems.
    Project-specific waterless toilet guidance: This compact waterless toilet range can support mobile, camping, RV, tiny-space and simple off-grid sanitation applications. For fixed building consent, NZ Building Code or council-approved wastewater pathways, WCTNZ® can guide customers toward the correct certified or documented sanitation system.

    Browse the range below, or contact WCTNZ® if you would like guidance comparing models for your project.

    Contact WCTNZ® for guidance »
    WCTNZ® is proud to be the official distributor of Trelino® composting toilets in the Realm of New Zealand, including New Zealand, the Cook Islands, Niue, Tokelau and the Ross Dependency.

    WCTNZ® | Waterless Composting Toilets NZ Limited | Copyright 2025 ©

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    Trelino® Compostable Bags

    Trelino® | Compostable Bag Liners (Roll of 10)

    TR-CON-CB
    Compostable bags for lining the solids chamber of Trelino® composting toilets. Compatible with Trelino® Evo S, M & L systems.
    $19.95 excl GST
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