The cost varies significantly based on the unit's features and intended use:

Purchasing the unit is only the first expense. Ongoing maintenance is required: Go to product viewer dialog for this item.

$1,400 – $3,000 (includes sinks and freshwater flush).

$1,600 – $3,000 (wheelchair accessible with larger floor space).

$20 – $200 (bucket-style to small chemical toilets).