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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
Systems that are kind to your wallet and your environment
Whether you're off the grid, on the move, or just want to be more sustainable, we've got a composting toilet that'll do the job.
Wastewater solutions for businesses of all shapes and sizes
We've got commercially rated waterless composting toilet systems for every kind of business, from campgrounds to workshops to high-rise office buildings.
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.
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.