One of the bigger tiny space design challenges tiny house owner-builders face are bathrooms. A typical small residential bathroom will measure 5 ? x 9 ?, or 45 square feet. When the house is just 120 square foot tiny house, that’s too much space to use.
In a tiny house you’ll find normal flush toilets, RV toilets, commercial composting toilets, incinerating toilets, and lots of Lovable Loos (sawdust toilets). Sometimes the shower shares the same space with the toilet– a wet bath– other times it’s curtained-off. When folks are comfortable using the kitchen sink– but others prefer a tiny dedicated sink in the bathroom, Sinks seem to be optional.