If you’re looking for a durable, efficient, and easy-to-deploy 3 station portable toilet trailer, this model is built to meet the demands of busy event environments, job sites, and commercial applications. With a thoughtful interior layout and robust HDPE tank system, it delivers an upgraded user experience while minimizing maintenance costs.

What Is a 3 Station Portable Toilet Trailer?

A 3 station portable toilet trailer is a self-contained mobile restroom unit that includes three separate restroom stalls. Our TS3503 model features one men’s section with a toilet and urinal, and two fully private women’s stalls. This configuration helps reduce wait times and improves traffic flow — especially in venues with mixed-gender audiences.

Key Specifications

• Model: TS3503
• Size: 3500mm (L) × 2150mm (W) × 2420mm (H)
• Stall Layout: 2 toilets + 1 urinal (1 male, 2 female)
• Axle Type: Dual axle
• Clean Water Tank: 550L (HDPE)
• Waste Water Tank: 1090L (HDPE)
• Body Material: FRP + XPS insulation panels
• Color: White exterior
• Base Price: \$9,950 USD

This trailer is designed for medium-capacity use and can comfortably serve up to 200–250 uses per day.

Built for Real-World Performance

When investing in a 3 station portable toilet trailer, it’s not just about stall count — it’s about how well the unit performs in the field. Here’s what sets our TS3503 apart:

1. High-Capacity Tanks for Fewer Pump-Outs

The 1090L HDPE waste tank is 30–40% larger than many trailers in its class, allowing for longer use between service intervals — ideal for weekend events or remote deployments.

2. HDPE Tank Construction = No Leaks

Unlike welded steel tanks that may corrode or crack, HDPE tanks are molded as one piece. They’re lighter, stronger, and far more durable in extreme heat, cold, or high-traffic conditions.

3. Improved User Experience

Each stall is fully enclosed with interior lighting, proper ventilation, and flushable toilets. The two women’s stalls ensure privacy, while the men’s section includes a urinal to maximize efficiency.

4. Ready-to-Use Setup

The trailer ships fully assembled and ready to deploy. With electric brakes, torsion suspension, and dual axles, towing is smooth and stable — even when tanks are full.

Ideal Use Cases for the 3 Station Portable Toilet Trailer

This model is perfectly suited for:

• Outdoor weddings or receptions
• Music festivals or weekend events
• Corporate and municipal functions
• Construction sites with rotating crews
• Parks, campsites, and public facilities

If you're running a portable toilet rental business, the 3 station portable toilet trailer is a valuable addition to your fleet — offering versatility, good ROI, and high demand.

Customization Available

Looking to tailor the trailer to your specific use case? We offer a range of customizations:

• Interior finish upgrades
• Exterior branding or vinyl wraps
• Climate control (AC/heater)
• Solar-powered systems
• ADA compliance (with companion units)

Let us know your specs, and we’ll build to suit.

Buy Direct. Ship Worldwide.

Our trailers are built in-house and shipped globally with full logistics and export support. From documentation to delivery, we make the process smooth and fast — whether you’re buying one unit or building a fleet.

Final Thoughts

The 3 station portable toilet trailer combines functionality with efficiency. Its smart layout, durable materials, and ease of transport make it a standout choice for mid-size events and operations. With proper care, it’s a long-term investment that pays for itself quickly — both in performance and reliability.