Top 10 Modular Portable Restroom Manufacturers in Saudi Arabia: Buyer’s Guide

If you are sourcing sanitary facilities for a construction camp, mega-event, public park, or temporary infrastructure project in the Kingdom, you may be comparing the top modular portable restroom manufacturers in Saudi Arabia. The market now includes local porta cabin suppliers, fiberglass toilet manufacturers, prefab builders, and smart restroom companies. This guide reviews key suppliers and explains where Shenzhen Junhan Technology Co., Ltd. fits in smart modular sanitation.

The Future of Portable Sanitation in Saudi Arabia

Saudi Arabia’s construction sector is expanding quickly. The portable toilet market is expected to grow by more than 11% each year until 2029, and the sanitary ware market is projected to grow by USD 530 million by 2031. This growth is increasing demand for modular, portable, and site-ready restroom solutions

Today’s construction and smart city clients expect more than basic plastic portable toilets. They look for units that are smart, water-saving, climate-adapted, and ready for IoT-enabled monitoring.

Saudi Arabia’s Vision 2030 includes a target for 30% of all buildings to be green by 2030. This is pushing restroom suppliers to improve material efficiency, water use, energy options, and long-term serviceability.

Several companies now serve the Saudi Arabian market. Based on regional presence, product range, and relevance to modular restroom projects, the following suppliers are worth reviewing.

Ten Modular Restroom Manufacturers in Saudi Arabia

The following list includes ten portable restroom and modular sanitation suppliers, organized by regional presence, product range, and suitability for 2026 procurement needs.

1. Saudi Fiber Factory (SAFF)

•Saudi Fiber Factory is located in Saudi Arabia and holds ISO 9001:2015 certification.

•Produces fiberglass portable restrooms, fiberglass portable water storage tanks, and portable chemical storage tanks.

•It supplies fiberglass solutions for industrial zones in Al Khobar.

2. Coastal Porta Cabin.

•Coastal Porta Cabin is a local manufacturer and supplier of portable toilet cabins.

•It can design and manufacture single or modular portable toilet cabins for construction sites.

•Coastal Porta Cabin uses modern manufacturing methods to produce portable restrooms designed for mobility and durability.

3. Shenzhen Junhan Technology Co., Ltd. (Junhan)

•Junhan is a technology-driven company that applies IoT, modular design, and new energy technologies to public hygiene spaces.

•Junhan provides smart toilets, smart stations, third restroom solutions, consulting, and operation and maintenance (O&M) services.

•Their modular restrooms are framed as smart city infrastructure rather than temporary solutions.

4. ISM Prefab

•These lavatory and ablution units are designed for busy or remote locations with steady user traffic.

•Their offerings include solutions for labor camps, mosques, schools, and events with large crowds.

•Light Gauge Steel (LGS) construction helps these units perform in demanding site environments.

5. PolyJohn Arabia

•PolyJohn Arabia is associated with international portable sanitation products and EcoFab vacuum toilet systems.

•It specializes in vacuum-based, water-saving toilet technology for premium events and purpose-built infrastructure.

•Offers a broad range of products from basic portable toilets to deluxe specialized restroom solutions.

6. Nesma United Industries

•Nesma United Industries is a 22-year-old service provider based in Al Khobar, offering construction support and facility management assistance.

•Offers industrial catering, management of events, and trading in construction materials.

•It is part of the wider Nesma Group and supports large-scale construction projects.

7. Five Oceans Environmental Services

•Five Oceans Environmental Services is a key supplier in portable toilets for event, construction, and recreational sanitation.

•It provides quick-deploy sanitation facilities for projects across the Kingdom.

•It is often mentioned as an industry participant in portable sanitation market research.

8. Al Jazeera Factory for Bathrooms

•Al Jazeera Factory for Bathrooms is one of the key competitors in Saudi Arabia’s modular bathroom and toilet pod market.

•It supports regional demand for sustainable, premium-grade restroom pods.

9. Saudi Modular Construction

•Specializes in prefabricated modular bathrooms and toilets for buildings in the residential and commercial sectors.

•It supports the industry’s shift toward modern, eco-friendly materials and construction methods.

10. Al Mufeed Modular Solutions

•Al Mufeed Modular Solutions is linked to forecasts for Saudi Arabia’s modular bathroom and toilet market, which is projected to reach USD 1.2 billion by 2025.

•They provide standard, luxury and eco pods for both the commercial and residential sectors.

•For a variety of project needs, pods can be designed and built to different specifications.

Spotlight: How Junhan Is Redefining Modular Portable Restrooms

Shenzhen Junhan Technology is positioned among the top modular portable restroom manufacturers in Saudi Arabia by offering smart restrooms as public sanitation infrastructure rather than simple temporary cabins. Here is how Junhan supports 2026 design and procurement needs..

Why Standard Toilets Fail for Saudi Mega-Projects

•Climate weakness: Basic plastic toilets may struggle with desert sand, UV exposure, and high heat, which can lead to cracking or faster material aging.

•High maintenance: Traditional toilets may struggle with sudden user spikes during peak periods such as Hajj or major construction phases.

•Water waste: Traditional toilets may not align well with Saudi Arabia’s water conservation priorities.

•No analytics: It's difficult to improve the user experience or plan inventory or cleaning schedules with no data on how the bathrooms are used.

How Junhan Addresses These Project Requirements

✅Smart Technologies That Support Operational ROI

Junhan’s core innovation is a platform for smart public restroom management. It embeds IoT technology and sensors into modular restroom systems, helping operators monitor usage, maintenance needs, and service conditions.

✅Real Time Occupancy Monitoring

A cloud-based dashboard shows which stalls are occupied or available in real time.

✅Automated Maintenance Alerts

When a unit needs service or supplies are running low, the system sends an alert to help maintenance teams respond faster.

✅Environmental Monitoring Modules

Sensors monitor hygiene conditions, temperature, humidity, and air quality to improve the user experience.

✅Energy-Saving Controls

Ventilation and LED lighting can adjust to usage patterns and reduce energy consumption.

✅Water Efficiency Technology

Automated flushing and water-level controls help maintain restroom sanitation while using water more efficiently.

For Saudi public parks, events, and temporary construction camps, these features can improve the user experience, reduce operating costs, and lower the need for manual management.

Climate-Adaptive Design for the Gulf Region

What works in temperate climates does not always work in the Saudi desert. Junhan serves the Gulf market with dedicated climate-adaptive designs..

��High heat tolerance: Materials are tested to withstand warping and degradation in high-temperature conditions.

��Sand-proof sealing: Reinforced seals help prevent sand and dust from entering electronic and mechanical components.

��Integrated energy systems: Solar-integrated systems can support remote or temporary event and construction sites while reducing dependence on the grid.

��Cultural adaptability: Junhan can align modular restroom design with Gulf environmental and cultural needs, including privacy, accessibility, washing requirements, and climate-specific layout choices.

Plug-and-Play Modular Construction

Junhan’s plug-and-play modular system is one of its key advantages. Each unit is prefabricated and tested in the factory to reduce on-site construction time, which helps projects with strict schedules, such as:

��Temporary worker camps for NEOM or other giga-projects

��Emergency sanitation deployments during peak season

��Seasonal facilities to host sporting tournaments or festivals

Junhan provides several ready-to-deploy models and offers OEM customization for larger distributors that want to use their own brand.

Designed for Circular Economy and Green Goals

As Saudi Arabia makes eco-friendlier construction a priority, Junhan focuses product development on modular repairability, lower water use, energy-saving controls, and longer service life.

��Full digital monitoring helps reduce unnecessary site visits.

��Automated cleaning systems, including robots and sensors, support cleaning with reduced water and chemical use.

��Modular repairability allows units to be repaired more economically with less waste.

��Units are designed for future disassembly, supporting circular economy design principles.

Final Thoughts

Finding the top modular portable restroom manufacturers in Saudi Arabia is now about more than choosing a vendor. Mega-projects such as NEOM, The Red Sea Project, and Qiddiya need portable sanitation that is smart, resilient, and ready for demanding site conditions. Shenzhen Junhan Technology Co., Ltd. delivers a new generation of IoT-based rugged restroom design for the Kingdom of Saudi Arabia.

�� Contact Junhan Technology to request product specifications, smart sanitation options, and partnership details for Saudi Arabia projects.

Frequently Asked Questions (FAQ)

Q1: Why consider Junhan alongside local Saudi producers?

A: For mega-projects, Junhan offers IoT-based smart management, climate-adaptive materials, modular technology, and plug-and-play options. These features help reduce operating costs and improve service reliability for large Saudi projects.

Q2: Can Junhan’s modular restrooms handle Saudi Arabia’s extreme summer heat?

A: For Gulf climate conditions, Junhan modular restrooms use heat-resistant materials, sand-proof sealing, and solar-ready energy systems.

Q3: Are these restrooms simple to construct and move to other sites?

A: Yes. Junhan’s plug-and-play restrooms are factory-produced and tested, and they can be deployed in a matter of hours. They are also designed for relocation between temporary camps, seasonal events, and changing construction sites.

Q4: Does Junhan support OEM or private-label restroom projects?

A: Yes. Junhan supports OEM/ODM production, allowing distributors and larger buyers in Saudi Arabia to place their own brand on the units while keeping Junhan’s core smart technology.

Q5: What after-sales support does Junhan provide?A: Junhan provides end-to-end services, including installation guidance, training, remote IoT monitoring, spare parts support, and maintenance coordination.