Storage Room Portable Toilet
The term 'storage room portable toilet' is not a standard classification, but it can be categorized as a storage-type portable toilet based on its functional characteristics and structural type. Its core function is to meet the needs of scenarios without fixed sewage discharge conditions through sewage storage or treatment devices, making it suitable for temporary or space-constrained settings.

I. Typical Types of Storage-Type Portable Toilets
Storage-type portable toilets primarily focus on the storage or disposal of fecal sewage and are commonly found in scenarios such as sports events, construction sites, and tourist attractions. For example, Beijing Ruiguan Intelligence offers dry toilets with water-flushing direct-discharge/storage-type portable toilets that utilize biodegradation technology for water-free packaging, reducing sewage discharge. The integrated portable toilet in Jining, Shandong, uses HDPE plastic material, is equipped with a direct-discharge drainage system, and temporarily stores sewage in a sealed storage tank for periodic cleaning. The advantage of these toilets lies in their independence from fixed sewage discharge pipes, achieving sewage management through built-in or external storage devices, making them suitable for short-term or highly mobile scenarios.
II. Structural and Functional Design Features
- Material Selection: Lightweight design is the mainstream trend. The folding portable toilet in Suzhou, Jiangsu, adopts a composite sandwich panel, balancing strength and portability. The plastic storage-type toilet in Changzhou, Jiangsu, uses HDPE material, which is corrosion-resistant and easy to clean, extending its service life.
- Mobility: Some products achieve flexible mobility through universal wheels or towing devices. For instance, the plastic storage-type portable toilet in Luohe, Henan, supports rental services and is equipped with detachable universal wheels, making it suitable for temporary scenarios such as annual meetings and exhibitions, with high installation and disassembly efficiency.
- Space Optimization: The dual-position restroom from Qingdao Lihongyuan enhances durability through anti-corrosion and moisture-proof design. The Qichang squat-type water-storage toilet in Jinan, Shandong, integrates water storage and toilet functions, achieving multi-purpose use within limited space, making it suitable for renovations in confined spaces such as storage rooms.
III. DIY Implementation Plan and Core Advantages
Users can transform a portable toilet using water storage tanks and pallets:
- Install universal wheels at the bottom and stack two top-opening water storage tanks to form the tank body.
- Cut a rectangular opening as the doorway and lay drainage pipes inside, securing the toilet.
- Install a faucet, sink, and showerhead to form a complete toilet and cleaning system.
Core Advantages:
- Mobility: Through wheeled or towing design, it can be quickly deployed to different locations.
- Cost-Effectiveness and Durability: Modular structure reduces maintenance costs, and materials like HDPE extend service life.
- Environmental Friendliness: Biodegradation or sealed storage technology reduces the impact of sewage on the environment, meeting the environmental protection needs of temporary scenarios.




