Porta Lisa Restroom Trailer

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Our Porta Lisa restroom trailer is without a doubt the most popular restroom trailer in our fleet. It is designed with simplicity and luxury in mind so your guests can get a comfortable experience at an affordable price. Your distinguished guests will think they are at home when stepping into this top of the line portable restroom trailer. The Porta Lisa is fitted with:

  • Fully functioning stainless steel sinks that have hot & cold water so your guests can properly freshen up
  • Formica countertops and full-size vanity mirrors that rival those of a hotel restroom
  • Soft lighting, occupancy “In Use” lights, and electrical outlets to keep the interior safe and provide added utility to your guests
  • Flushing and powered ventilation so the restroom trailer will be more sanitary and stay smelling fresh for longer
  • (2) restrooms so your guests don’t have to wait in line so long or so you can partition them into Men’s and Women’s sides. In fact, one side comes with a waterless urinal in addition to the flushing toilet.

While the unit itself looks compact from the outside is actual quite spacious inside so your guests with small children can easily aid them in using the facilities and can set down personal items if they need to.


The Porta Lisa restroom trailer is luxury at its most affordable price. It is ideal for your special event, wedding, or any other use you can dream up. It is handcrafted, professionally delivered & serviced, and would be the cornerstone your event deserves.


Contact one of our Event Specialists at 1-800-TOILETS to find the ideal Porta Lisa restroom trailer fit for your next event.



  • Length: 12' - 18'
  • Width: 8' 6"
  • Height: 11' 6"
  • Electrical: Two or Three 20-amp 110V outlets
  • Water: garden hose connection (optional water source available)
  • Service Capability: 250 - 500 uses before service is required
  • Women's Facilities: 1-2 Stations, 1-2 Sinks
  • Men's Facilities: 1-2 Stations, 1-2 Sinks



The Porta Lisa restroom trailer comes with (2) restrooms. The Women’s side features a flushing toilet, and the Men’s side has a flushing toilet and waterless urinal.

Each Porta Lisa unit comes self-contained with its own internal water supply, electrical supply, and is climate controlled. In addition, each unit comes standard with the following:

  • Stainless steel sinks with chrome faucets that have hot & cold water
  • Exterior lights and soft interior lighting
  • Lighted “In Use” occupancy signal
  • Powered Ventilation fans
  • Formica countertops and finished wood cabinetry and trim
  • Air conditioning and heating
  • Full-size vanity mirror
  • Trash receptacle



Porta Lisa for Weddings

Our Porta Lisa restroom trailer was designed with weddings in mind. They have easily accessible stairways with low access heights and non-slip floors for added safety. Each Porta Lisa comes with Men’s and Women’s sides, so your bride and groom never have to see each other before the big ceremony.


Porta Lisa for Graduation Ceremonies & Other Formal Events

Academic events, dancing balls, galas, masquerade parties, prom, homecoming, you name it, the Porta Lisa is a strong candidate for all of them. These kinds of events often find themselves with under accommodating restroom facilities and a Porta Lisa restroom trailer is exactly the touch of class and functionality that can really rise to the occasion.


These restroom trailers are perfect for not just weddings and formal events but a wide variety of occasions including:

  • Sporting events
  • Small concerts
  • Charity walks and races
  • Family reunions and BBQ’s
  • Fundraisers and charity events


Each Porta Lisa restroom trailer comes with curbside delivery, pick-up, and comprehensive servicing & restocking.


Our delivery team is background checked and have a strong attention to detail when it comes to cleaning and servicing your trailers. They will not only deliver the Porta Lisa on-time, but also place the trailer on any flat-surface you desire at the best possible location for your guests and the servicing team.


United Site Services has many Porta Lisa restroom trailers for rent at your local neighborhood office and is proud to offer you a space-efficient and sophisticated restroom trailer for your big event.


To learn more about our Porta Lisa availability or to get a quote, call us at now at 1-800-TOILETS. Call Today!

Note: Trailer availability, requirements, options, specifications and amenities vary by region and location and may carry additional charges. Specifications do not include trailer steps, tongue or porches.