These are often used at outdoor events, construction sites, or during outdoor activities like camping, festivals, or sporting events. There are several types of outdoor mobile toilets:
- Standard Portable Toilets: These are the basic units often seen at construction sites or festivals. They typically consist of a plastic enclosure with a toilet seat, a holding tank for waste, and a small hand sanitizer dispenser. They are usually serviced by companies that empty and clean the tanks regularly.
- Deluxe Portable Toilets: These are similar to standard units but offer more comfort and amenities. They may include features like a hand-washing sink, better ventilation, and sometimes even a small mirror. These are often used at more upscale outdoor events.
- Flushing Portable Toilets: These units mimic the operation of a standard bathroom, with a flushing toilet, a waste tank, and often a hand-washing sink with running water. They are typically more expensive and require more maintenance but provide a more comfortable experience.
- Trailer Restrooms: Larger and more luxurious, these are often equipped with multiple stalls, sinks, air conditioning, and other amenities, making them suitable for high-end events or situations where a higher standard of sanitation is required.
- Chemical Toilets: These toilets use chemicals to neutralize waste and control odors. The waste is stored in a tank that is periodically emptied and cleaned.



