Three Stall Restroom Trailer
Why Choose Us
Our Factory
The factory covers an area of 18,000 square meters, with 150 employees in the production workshop and 20 staff in the technical department. We are capable of independent design and production, providing a one-stop service to our customers!
Our Certificates
We have obtained international certifications including DOT, EEC, CE, ISO, and VIN, and hold more than 20 appearance design patent certificates.
After-Sales Service
We provide a one-year after-sales service, offering support through the mailing of wear parts and local repair services.
A three-compartment restroom trailer, usually consisting of a detachable trailer or trailer and a restroom unit, is highly flexible and portable. The advantage of this type of facility is that it can provide convenient sanitation facilities, solve public health problems, and improve the comfort of tourists and citizens. Especially in emergency situations, such as after a natural disaster, the three-compartment restroom trailer can play an important role by being quickly set up in the affected area to provide the necessary sanitation facilities to the affected people.
Advantages of a Three Stall Restroom Trailer
• Trailer-mounted portable toilets can be quickly deployed where they are needed without the need for complex infrastructure development.
• When there is a large population movement or a need for temporary additional toilet facilities, the location can be quickly adjusted to meet actual needs.
• These toilets usually adopt water-saving technologies, such as vacuum flushing systems and urine diversion, to effectively reduce water consumption.
• Equipped with a sewage treatment function that converts excreta into fertilizer or reclaimed water, they realize the recycling of resources and reduce the burden on the environment.
• The interior is equipped with disinfection and deodorization facilities to prevent the spread of bacteria and viruses and protect the health of users.
• The automatic cleaning function reduces the workload of manual cleaning and improves the level of hygiene.
• The three-compartment design allows to meet the needs of multiple users at the same time, reducing the waiting time and improving the efficiency of use.
• Each compartment is independent and does not interfere with each other, safeguarding privacy.
• It can be applied to a variety of scenarios such as city parks, tourist attractions, large-scale activity sites, construction sites, etc.
• It solves the shortcomings of traditional toilet facilities in these scenarios and improves the level of public services.
• The trailer-type portable toilet is beautiful and generous from the appearance, and the internal facilities are complete.
• The whole vehicle is equipped with exhaust, lighting, air monitoring, temperature control and other systems to enhance the use experience.
Application Scenarios of Three Stall Restroom Trailer
Public places
Such as parks, squares and other densely populated places, the three stall restroom trailer can provide a clean and comfortable restroom environment to meet the toileting needs of a large number of people.
Tourist attractions
In tourist attractions, three stall restroom trailers can provide convenient sanitation services, solve the problem of visitors' toileting difficulties, and enhance the visitor experience.


Construction sites
In construction sites, this mobile restroom can be used as a temporary sanitation facility, which is convenient for workers and improves work efficiency.
Sports event site
In large-scale sports events, the three stall restroom trailer can be used as a temporary sanitary facility to meet the toilet needs of a large number of spectators.
Precautions for the Use of Three Stall Restroom Trailer
Safe operation regulations: When using the toilet rental equipment, you should first carefully read the instructions for use and safety warning signs of the equipment and understand the safe operation methods of the equipment. Choose the appropriate way of use according to the actual situation, and check the equipment before use to ensure that the equipment is in good working condition. Do not disassemble or modify the equipment privately, so as not to damage the equipment's control components, parts, protective devices and so on.
Safety protection measures: In the process of use, adequate safety protection measures should be carried out according to the needs, especially in the higher, steeper place to use the equipment should pay more attention to safety, wear the relevant safety protection equipment, such as safety belt, safety rope, etc.
Equipment maintenance: Keep clean environment and good ventilation, clean the equipment regularly. In the process of using the equipment, you should pay close attention to the use of the equipment, and discover and report any possible problems to the equipment maintenance personnel in time.
Compliance: In the process of using the equipment, you should comply with the regulations and never change them without authorization. When there are signs such as "no gas" and "no smoking" on the outside of the equipment, you must comply with the labeling requirements.
Protection during operation: When operating the equipment, you must wear appropriate protective equipment, such as gloves, masks, goggles and so on.
Maintenance of the Three Stall Restroom Trailer
• Check the body for scratches, bulges and deformations to ensure the structural integrity of the body.
• Clean the exterior lights of the vehicle to ensure that the indicator lights, brake lights, fog lights, reverse lights, turn signals, etc. are all working properly.
• Check the tire pressure, adjust it to the specified pressure value, and check the tires for damage, cracks or excessive wear.
• Check the air suspension, adjust the left and right airbag pressure display values to be the same, and check the body for tilting.
• Clean and adjust wheel bearings, add grease.
• Clean and check the wear of spring steel plate, repair or replace as necessary.
• Adjust the bearing clearance to ensure safe operation.
• Check and replace fire extinguisher powder to ensure that the powder in the fire extinguisher is within its shelf life.
• Clean the waterway system before departure and ensure that the water purification tank is filled with water.
• Check the bathroom toilet to see if the rubber seal needs to be replaced and make sure that the seal can be completely closed after flushing.
• Use a long-lasting toilet deodorizer to effectively break down odors in the black water tank.
• The three-compartment bathroom trailer is used differently than at home, so it is recommended to use a long-lasting toilet deodorizer to avoid clogging the toilet pipes, the black water tank, and winding up the shredding motor.
• Clean the water system before traveling, need to make sure that the piping is fragile, if there are leaks, broken piping and other phenomena, you need to repair in a timely manner.
Considerations When Choosing a Three Stall Restroom Trailer
Good mobility
The mobility of a portable toilet depends on the weight-bearing and pressure-resistant capacity of its overall frame. A well-designed mobile toilet should have enough load-bearing capacity, usually the frame is composed of galvanized pipe, and every 20 centimeters should have a, to ensure the overall firmness and compression resistance, whether the overall Lifting or forklift loading and unloading will not cause deformation and damage.
Energy-saving features
In addition to mobility, environmental protection and energy saving is also an important consideration for mobile toilets. Portable toilets should have a variety of sewage disposal methods, can significantly improve the water-saving performance, and some can even not use water, which needs to be understood and confirmed in detail before purchasing.
Good design planning
The design of portable toilets should take into account the reasonable distribution of the overall space, including the installation of a third bathroom, accessible bathroom and management room. Internal auxiliary functions such as air purifier, fresh air system and voice system should also be equipped to enhance user experience. In addition, exterior design is equally important, especially in public places such as scenic spots, parks and streets, where aesthetically pleasing toilets can not only provide a comfortable toilet environment, but It can also become a landscape for people to take pictures.
What Are the Main Components of a Three Stall Restroom Trailer?
Chassis and frame: This is the basic structure of the trailer, usually made of strong steel or other durable materials to support the weight of the entire toilet and ensure its stability. The chassis is also fitted with wheels and suspension systems to allow the trailer to travel on roads and park on different terrains.
Toilet module: This is the core of the trailer and contains three separate toilet compartments. Each compartment will be equipped with necessary amenities such as toilet, sink, mirror, lockers, etc. These facilities may be customized to meet different usage requirements.
Plumbing system: To ensure proper use of the restrooms, trailers are usually equipped with a plumbing system. This includes water tanks, pumps, plumbing, electrical wiring, light fixtures, outlets, etc. The water tank is used to store the water needed for toilet flushing and hand washing, while the electrical wiring and lamps provide lighting and electrical support.
External structure and decoration: Apart from the internal facilities, the external structure and decoration of the trailer is also a part that should not be neglected. The external structure usually includes body shells, doors, windows, vents, etc., while the decoration may include colors, patterns, brand logos and so on. These elements not only affect the aesthetics of the trailer's appearance, but may also have an impact on its durability and longevity.
Sewage system: The sewage system is a very important part of the portable toilet trailer. It is responsible for collecting and treating the sewage and waste generated by the toilet. Depending on the design, the sewage system may be handled in different ways such as in-line, packaged or vacuum self-priming.
Safety accessories: In order to ensure the safety of the trailer during driving and parking, it is usually equipped with some safety accessories, such as seat belts, brake systems, reflectors, warning lights, etc. These accessories help to reduce the risk of accidents and protect the safety of users.
Installation of a Three-Compartment Restroom When Towing a Trailer
Preparing the trailer
Follow the trailer manufacturer's instructions for necessary inspections and preparations, including checking tires, brake system, light system, etc.
Ensure that trailer attachments (e.g., hitch, ball head, etc.) are in good condition and meet safety standards.
Install the trailer hitch.
According to the type and specification of the trailer, select the appropriate trailer hitch and install it on the towing vehicle.
Ensure that the diameter of the trailer hitch matches the trailer coupling device and use the appropriate bushings and spring washers.
Connecting the trailer
Align the trailer coupling device (e.g. coupler) with the trailer hitch and connect 1.
Make sure the connection is secure and not loose or wobbly.
Securing the restroom
Install the necessary tie-downs (e.g., straps, chains, etc.) on the trailer to secure the three-compartment restroom from shifting or tipping during travel.
Allocate the location and number of tie-downs appropriately based on the weight and size of the restroom.
Checking the connection points
Before each use, check that all connection points are firm and not loose or damaged.
If any problem is found, stop using it immediately and fix it.
Our Factory
Since our inception in 2014, we have provided professional and quality services to thousands of customers around the world. We have our own factory, we specialized in all kinds of trailers, carts,special vehicles. It is a home/commercial one-stop trailer and vehicle supplier. We have DOT, EEC, CE, ISO, VIN international certification, and there are more than 20 appearance patent design certificates.
Henan wecare industry Co. Ltd has its own factory, technical team and sales team. The factory is located in Jiaozuo City, Henan Province, China. The factory covers an area of 18,000 square meters, with 150 employees in the production workshop and 20 people in the technical department. We can design and produce independently, providing one-stop service to our customers!







