When it comes to providing clean and reliable sanitation facilities for large outdoor events, work camps, or disaster relief operations, the 4 stall shower trailer from ETODEVICE is a practical and durable choice. Designed for efficiency and user comfort, this trailer combines spacious shower stalls with robust water systems, making it an ideal solution for both short-term and long-term use.
Product Overview
The 4 stall shower trailer is a 5.9-meter mobile unit designed to deliver privacy, comfort, and hygiene in any environment. It features four individual shower stalls, a male restroom with a toilet and urinal, and a well-organized layout for easy access and flow. Built with FRP + XPS insulated panels, the trailer ensures excellent durability and energy efficiency. With a 1000L clean water tank and 1940L waste water tank, it supports continuous use at large events without frequent servicing.
Key Features of the 4 Stall Shower Trailer
- Four Private Shower Stalls – Designed with molded fiberglass bases and stainless steel fixtures, each stall provides privacy and comfort.
- Restroom Area – Includes one male restroom with a toilet and urinal, giving users complete sanitation facilities in one unit.
- Durable Water System – Equipped with HDPE fresh, gray, and black water tanks, the system is resistant to corrosion and easy to maintain.
- Ventilation and Comfort – A dual-fan ventilation system prevents odor buildup and ensures fresh airflow inside the trailer.
- Safe and Stable Mobility – Built with torsion shaft axles and electric brakes, making transportation safe and compliant with North American road standards.
- Utility Ready – Supports both onboard water tanks and direct city water connection for flexible operation in any setting.
- Customizable Options – Customers can choose interior finishes, AC systems, heating options, and exterior colors.

Technical Specifications
- Model: TS5904S
- Size: 5900mm (L) × 2150mm (W) × 2780mm (H)
- Axle: Dual axle
- Fresh Water Tank: 1000L HDPE
- Waste Tank: 1940L HDPE
- Construction: FRP + XPS insulated panels
- Exterior Color: White

Why Choose ETODEVICE’s 4 Stall Shower Trailer?
ETODEVICE specializes in manufacturing mobile restroom and shower trailers for global clients. Our 4 stall shower trailer is designed for heavy use in challenging environments such as festivals, construction camps, and disaster relief sites. Compared with traditional portable showers, our trailers offer better insulation, larger water capacity, and improved odor control, ensuring a clean and comfortable experience for users.
For rental companies and event organizers, these trailers provide a profitable business opportunity thanks to their durability, easy maintenance, and high demand in outdoor sanitation markets.
Conclusion
If you are searching for a 4 stall shower trailer that balances performance, comfort, and mobility, ETODEVICE has the right solution. With durable construction, oversized tanks, and customizable features, our trailers are ready to serve events, work sites, and emergency operations worldwide.
Contact ETODEVICE today for pricing, customization options, and delivery details.
Keywords
4 Stall Shower Trailer
Classification
Specification
| Dimensions | 5900 × 2150 × 2780 mm |
| Color | White |
Layout | 1 urinal 1 Large shower room with 4 shower stalls Separate mechanical room for water and electrical systems |
Water System | Clean Water Tank: 1000L HDPE Waste Water Tank: 1940L HDPE Gray Water Tank (shower): 960L HDPE Black Water Tank (toilet): 680L HDPE City Water Inlet: Direct connection supported Stainless steel water pump, water heater, pressure tank, level gauges |
Electrical System | Standard: 110V / 60Hz (U.S. compliant) Electrical panel board with breakers Standard sockets and generator receptacles LED lighting system (interior & exterior) |
Interior Features | ABS foot-flush toilet Manual flush urinal 4 fiberglass molded shower bases with stainless steel shower sets Shower curtains (optional tempered glass doors) Porcelain sinks with faucets Mirrors, soap dispensers, tissue holders SPC waterproof flooring |
Ventilation & Comfort | Dual fan ventilation system (odor control, fresh air circulation) Roof-mounted exhaust fans above shower area Roof air conditioner (optional split AC) Bright LED mirror lights and interior ceiling lights |
Safety & Exterior | Electric brakes with adjustable brake controller Stabilizer jacks for leveling and stability Fold-out non-slip entry stairs with handrails Male/Female signs, restroom/shower indicators Trailer hitch, jack stand, safety chain, tail lights |
Accessories | Stainless steel garbage bins Water tank heating film (optional for cold climate) Hand dryers (optional) Emergency exit signage & low-voltage door indicators |
Warranty | 1 Year Limited Warranty on full trailer Extended service and spare parts support available |
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FAQ
1. What materials are used for the interior and exterior of the 4 stall shower trailer?
The walls are made of FRP + XPS composite panels (40mm thick), providing excellent insulation, durability, and easy-to-clean surfaces.
2. Can the trailer connect directly to city water and drainage?
Yes. The 4 stall shower trailer supports direct city water inlet (standard 25mm) and city drainage (standard 110mm). It also comes with large onboard tanks for flexibility.
3. What is the capacity of the water tanks in the 4 stall shower trailer?
It includes a 1000L fresh water tank, 1940L waste water tank, a 960L gray water tank for showers, and a 680L black water tank for the restroom, ensuring extended use.
4. How is odor controlled inside the shower trailer?
Our dual-fan ventilation system creates positive pressure airflow, preventing odors from the waste tanks from entering the shower or restroom areas.
5. Are the toilets and urinals ceramic?
The urinals use enamel, which is easy to clean and does not discolor with long-term use. Toilets feature an ABS exterior shell with an enamel interior for durability and hygiene.
6. Is the trailer DOT certified for use in North America?
Yes. ETODEVICE trailers, including the 4 stall shower trailer, are DOT-certified. Each unit comes with a VIN plate and can be verified on the NHTSA website.
7. Can I customize the 4 stall shower trailer?
Absolutely. ETODEVICE offers customization options such as exterior colors, interior finishes, hardware, lighting, and layout modifications to match specific customer needs.
8. How do you clean the waste water tanks?
Our HDPE tanks include drainage valves, cleaning inlets, and internal baffles. You can connect high-pressure water for thorough cleaning and safe emptying.
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ADD:No. 777, Intersection of Huiju 8th Road and Lugang 1st Road, Liangyuan District, Shangqiu City, Henan Province,China