Nature Loo™ Technology

Principle design

Nature Loo™ uses a simple, proven composting approach that keeps bathrooms fresh and maintenance predictable. A familiar porcelain pedestal connects to a sealed chamber (either self-contained in the pedestal housing or installed under-floor as a split system). A low-watt fan draws room air down through the bowl and out the vent stack, continuously supplying oxygen to the compost, carrying off water vapour, and preventing odours from entering the room. Inside the chamber, aerobic organisms break down paper and solids into a stable, soil-like material over time. The design prioritises airflow, carbon balance, and easy service access—so owners focus on use, not troubleshooting.

System types

NL3 (on-floor / self-contained) — NL3 places the active composting chamber inside the pedestal, making installs compact and fast. Change-outs are simple: when the chamber approaches the fill mark, swap it for a spare and let the full chamber mature off-line.

Alectura™ Comfort & Premium (split / under-floor) — A conventional pedestal on the floor drops via a straight chute to an under-floor chamber. You service the chamber from a utility space, keep the bathroom fully conventional, and rotate chambers as needed for capacity.

Advanced features (concise)

Continuous negative-pressure ventilation keeps odours out of the bathroom and oxygen in the chamber.
Batch rotation (or spare chambers) means simple capacity scaling as occupancy changes.
Dedicated moisture pathways (soakage/drain as required) prevent pooling and help maintain a breathable top layer.
Straightforward components—fan, vent, chambers—make service predictable and spare parts easy to source.

Where Nature Loo™ fits

Homes & lifestyle: Off-grid homes, baches, cabins, tiny houses, eco-residences—anywhere water is precious and power is limited. Owners get a normal bathroom look, low running costs, and simple routines.
Small commercial & tourism: Light-to-moderate use facilities such as huts, glamping, studios, and small amenities blocks. Predictable change-out cycles and easy vent/fan checks make Nature Loo™ a practical choice for operators who want waterless sanitation without complexity.

WCTNZ® | Waterless Composting Toilets NZ Limited | Copyright 2026 ©