What Size of Mobile Toilet to Buy
The choice of mobile toilet size should be determined based on the usage scenario and requirements. Here are the common specifications and applicable scenarios:

1. Single-person Mobile Toilet
The regular model has dimensions of 1.1m×1.1m×2.3m, suitable for ordinary parks, temporary construction sites, small event venues, etc. Its compact space meets the basic needs of a single person and occupies a small area, facilitating flexible arrangement. The mini single-person model, with dimensions of 1m×1m×2.2m, is more suitable for small exhibitions and commercial streets with dense foot traffic, maximizing the use of space resources within limited areas.
2. Double-person Mobile Toilet
The standard double-person model has dimensions of 1.8m×1.1m×2.3m, allowing two people to use it simultaneously. It is suitable for team-building venues, outdoor camping areas, and other scenarios that require multiple people to use the toilet simultaneously. Some double-person shared models have their length increased to approximately 2.5m, maintaining a width of 1.1m and a height of about 2.3m, making them more suitable for large event venues to cope with peak-hour foot traffic.
3. Barrier-free Mobile Toilet
The barrier-free model is larger, generally 1.8m×1.5m×2.4m (or 1.5m×1.8m×2.4m), with reserved space for wheelchair rotation, facilitating use by individuals with mobility impairments. Such toilets are commonly found in large parks, scenic area entrances, and other places, requiring compliance with barrier-free design specifications to ensure safety and convenience.
4. Small Portable Foldable Model
Its dimensions can be reduced to 1m×1m×2m, suitable for scenarios with limited space or only temporary use, such as temporary construction sites and emergency rescue sites. Its advantage lies in its foldable design for easy transportation and storage, but its internal space is relatively cramped, suitable only for short-term use.
5. Prefabricated Mobile Restroom
With dimensions of 2.5m×6.5m, it is divided into three independent spaces, suitable for long-term fixed use scenarios such as scenic areas and service areas. Such toilets have more comprehensive functions and can be equipped with multiple independent toilet stalls or additional facilities (such as sinks and management rooms), but they require a larger installation space.
Selection Recommendations:
- Avoid choosing a size that is too small, which may lead to difficulties in turnover during peak seasons. Reserve appropriate space based on the expected foot traffic.
- Foam-type public toilets may have wider internal space than regular models due to their technical characteristics. Prioritizing such models can enhance the user experience.
- For special scenarios (such as barrier-free needs), strictly adhere to relevant size standards to ensure compliance.




