Choose the bathroom type based on vehicle size, trip duration and comfort expectations. A compact wet bath can combine shower and toilet, while larger platforms may separate functions.
Wet bath vs separate shower
A wet bath combines shower and toilet in one waterproof compartment and can save space in smaller campers.
Toilet options
Cassette and other compact toilet systems differ in capacity, servicing method and space requirements. Choose based on how and where the vehicle will be used.
Water demand
Adding a shower increases fresh-water use and grey-water production, so tank sizes and pump capacity should be reviewed together.
Ventilation and waterproofing
Bathrooms need reliable waterproofing, drainage and ventilation to manage moisture in a small interior.
Layout impact
A bathroom can affect bed width, kitchen length, storage and aisle space, so it should be decided early in the floor plan.