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          COVID-19 Notice to customers
          COVID-19 Notice to customers

          Covid-19 Restrictions are as per Government guidelines. Masks and limited groups. All visits are bookings or pickup.

          New Zealand's leader in

          Waterless Composting Toilets

          Discover our huge range of residential, commercial & industrial sustainable toilet solutions for both rural and urban locations

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          Waterless Composting Toilets NZ Limited

          Waterless Composting Toilets NZ Limited

          WCTNZ is New Zealands leading supplier of waterless environmental wastewater solutions

          Were proud to provide the countrys largest range of fully-certified waterless composting toilets to suit any application and any budget.

          If youre looking for a sustainable, effective and odourless solution for your number ones and twos, we can help you!

          Whether youre building a tiny house, a high-rise, or anything in between, weve got an eco-toilet thats right for you

          How Do Waterless Toilets Work?

          Waterless Composting Toilets (WCTs) are odour and chemical free as well as being completely waterless they offer a hygienic method of recycling human waste by separately managing your bodily wastewater (black water) from other wastewater such as greywater, you avoid polluting valuable clean water that can otherwise be put to better use! In New Zealand we have a lot to gain from Waterless Composting Toilets by significantly reducing our risk to discharge wastewater that may not be effectively treated thus protective our very sensitive environments.

          Find Out How it Works

          Latest From Blog
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          Water is needed to grow food, preserve natural habitats and sustain human and animal life - no easy feat when the supply is limited and populations keep growing!...
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          Why are Composting Toilets Good for the Environment?
          Composting toilets are a big step towards eco-friendly living - they contribute to a system of sustainability, and help preserve valuable resources for future generations....
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          The Beauty of Off-Grid Living
          Jaded by the mundane grind of modern society, many of us dream of running away to the wilderness. So, why not actually do it?...
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          Graham Conway on Battery Operated Vehicles (TED Talk)
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          We've got a Waterless Composting Toilet for every situation

          Off-grid or on-grid. From the city to the country, Tiny House to a large apartment building there is a composting toilet option for you.

          Help me choose

          Tell us about your situation and we'll help you chose the right system every time.

          Customer Testimonials