WCTNZ® is proud to be the official distributor of Phoenix Composting Toilets™ in the Realm of New Zealand (New Zealand, the Cook Islands, Niue, Tokelau and the Ross Dependency).
Engineered in the USA for both residential and high-use public facilities, Phoenix Composting Toilets™ provide reliable, waterless waste management that turns human waste into safe, stabilized compost.
With a durable insulated tank design, Phoenix Composting Toilet™ systems maintain stable composting temperatures and consistent performance—even in colder climates where other toilets struggle. The active aeration system ensures odor-free operation and low-maintenance use year-round.
From off-grid homes and eco-residences to lodges, marae, alpine huts, and even multi-storey commercial buildings, Phoenix Composting Toilet™ delivers a proven solution trusted worldwide.
If you’re looking for a composting toilet built to handle anything from a family home to heavy public use, Phoenix Composting Toilet™ is the system you can rely on. Browse the range below—or get in touch and we’ll help you choose the right model for your project.
WCTNZ® | Waterless Composting Toilets NZ Limited | Copyright 2025 ©
Monthly News: Current affairs in NZ wastewater
Monthly Promotion: Special & one-off deals
Monthly The Humanist: Tips, tricks & advice on composting toilets