Waterless Composting Toilets NZ Limited

Waterless Composting Toilets NZ Limited New Zealand's leading supplier of composting toilets and greywater systems.

We supply eco-friendly toileting and greywater solutions perfect for off-grid living, tiny homes, batches, outhouses, sheds, RVs and boats, parks, and other high volume commercial applications.

02/02/2026

Want a composting toilet that suits a nomad lifestyle?
showcase their CompoCloset Cuddy Lite — easy to maintain and ready to use out of the box, without the need for extensive install.

26/01/2026

Why the CompoCloset Cuddy for their newest build?
break down the why, the how-to, and the day-to-day benefits — simple routine, van-ready, no fuss.

19/01/2026

A real-life run-through of how the Nature Loo Alectura works 🚽🌿
breaks it down fast: simple use, low fuss, and made for off-grid living.
Got questions? Drop them below.

09/12/2025

From chemical loo to fully sorted van bathroom in one timelapse. 🛠️⏱️🚐

In this build, .is.outside converts his shower/toilet space from a standard chemical toilet to a CompoCloset™ Cuddy composting toilet, mounted neatly at the base of the shower. The video finishes with a wetsuit hanging up – exactly the kind of NZ van life that needs a bathroom that can keep up with surf, dive and swim missions around Aotearoa. 🌊

If you want your van ready for summer roadies, now’s the moment to upgrade:

✅ Meets NZ self-containment (green sticker) requirements
🕒 Long-term containment for extended trips
🧻 Easy to manage, low odour, no chemicals

We’re in our last week of business before the Christmas break – order your Cuddy now if you want it on board for the holiday season: https://www.wctnz.co.nz/compocloset-cuddy

Hi team – quick heads-up for anyone running off-grid water or planning a build. 💧We’ve just put our old-stock GreyFlow™ ...
03/12/2025

Hi team – quick heads-up for anyone running off-grid water or planning a build. 💧

We’ve just put our old-stock GreyFlow™ greywater systems on clearance with the sharpest pricing we’ve ever done on GreyFlow™. These are proper, WaterMark™ WMTS 460:2016-certified greywater diversion devices (GWDD) – not just a sump with a pump.

There’s a low-profile EZGREY option that’s great where height is tight (tiny houses, cabins, bach retrofits), plus PS units with greywater-rated pumps and advanced filters, including automated backflush models for lower maintenance. Old stock only, and once this batch is gone we’re back to normal pricing.

If you’re sorting greywater for a tiny house, off-grid home, bach or lifestyle block, and want something that’s actually engineered for greywater, have a look here: https://www.wctnz.co.nz/on-sale

25/11/2025

Empty van 👉 snap 👉 full bathroom with a Cuddy on a slider in the shower.
just made vanlife look seriously cool. 😎🚐

If you’re gearing up for NZ summer roadies, the CompoCloset™ Cuddy is a game-changer for vanlifers, digital nomads, and roady addicts:

✅ Meets NZ self-containment regulations (green sticker)
🧻 Easy to manage day-to-day
🕒 Long-term containment for longer trips
🚿 Fits neatly into compact bathrooms + shower spaces

Ready to sort the “where do we go toilet?” question properly before summer hits?
Check out Cuddy and our other vanlife-friendly toilets at Waterless Composting Toilets NZ: https://www.wctnz.co.nz/motorhomes-and-caravans

Address

8A Woodruffe Avenue
Waitakere
0612

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

0800 022 027

Website

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