How Composting Toilets Work (The Actual Science, Explained)

The five-step process behind composting toilets — urine diversion, carbon additive, aerobic decomposition, ventilation, and emptying — and what breaks down when they smell.

Composting Toilet vs. Cassette/Chemical Toilet: Which Is Right for You?

A direct cost, logistics, and odor-control comparison between composting toilets and cassette/chemical toilets, with a clear recommendation by use case.

Composting Toilet Maintenance & Emptying Guide

A full maintenance and emptying schedule for composting toilets — liquids, solids, routine cleaning, troubleshooting, and seasonal care.

Best Composting Toilets for RVs (2026)

Best composting toilets for RVs compared for full-time living, larger fixed bathrooms, tight layouts, and budget builds: Nature’s Head, Separett Villa, OGO, and CompoCloset Cuddy.

Nature’s Head Composting Toilet Review (2026)

A full Nature’s Head composting toilet review: specs, pricing, warranty, what owners actually complain about, and who it’s best suited for.

Separett Villa Review (2026)

A full Separett Villa review: specs, external urine drain design, pricing, warranty, and why it’s built for fixed installations more than vans.

OGO Compost Toilet Review (2026)

A full OGO Origin composting toilet review: specs, electric agitator tradeoffs, pricing, and who its compact footprint is actually best suited for.

Air Head Composting Toilet Review (2026)

A full Air Head composting toilet review: configurable specs, marine-friendly design, pricing, and the viewing-window complaint owners consistently report.

CompoCloset Cuddy Review (2026)

A full CompoCloset Cuddy review: van-specific design, pricing, warranty, and why it’s the strongest value pick for budget-conscious van builds.

Composting Toilet Installation in a Van: Step-by-Step

A step-by-step composting toilet installation process for van conversions: placement planning, vent hole prep, mounting, fan wiring, and testing.