Phoenix Composting Toilet™

Phoenix Composting Toilet™ systems for residential and high-use applications

Engineered in the USA for both residential and high-use public facilities, Phoenix Composting Toilet™ systems provide reliable, waterless waste management designed to turn human waste into stable compost.

With a durable insulated tank design, Phoenix Composting Toilet™ systems are designed to support stable composting temperatures and consistent performance, including in colder climates where other toilet systems may struggle.

The active aeration system supports odour-free operation and low-maintenance use, making Phoenix a strong option where larger capacity, colder conditions, or higher-use applications need to be considered.

From off-grid homes and eco-residences to lodges, marae, alpine huts and multi-storey commercial buildings, Phoenix Composting Toilet™ offers a proven waterless sanitation pathway.

• Insulated tank design for stable composting performance.
• Active aeration to support odour control and biological processing.
• Suitable for larger residential and selected public-use applications.
• Strong option where capacity, cold-climate performance or high use are key design factors.

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

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