Blog

If you’re looking to find mobile bathroom trailers with showers for sale in the United States, you’ve come to the right place. Lang Specialty Trailers is a premier manufacturer of durable and reliable bathroom and shower combo trailers with decades of experience providing products that can withstand years of continuous use, even in harsh conditions. Offering twice the amenities in a singular trailer is a beneficial resource for construction sites, outdoor events and festivals, remote work zones, and disaster relief. Continue reading to discover the benefits of mobile bathroom trailers with showers, as well as the various trailer options available from Lang Specialty Trailers. Send us a message to receive a quote and get started today!


Request A Quote

What is a Mobile Bathroom & Shower Trailer Combo Unit?

A mobile bathroom and shower trailer combo unit is any product built on a singular trailer frame that is highly maneuverable and offers remote site access to normal bathroom amenities. These trailers are typically equipped with expansive fresh water and waste tanks, provide heated running water, and all the typical conveniences and comforts of home. Depending on the manufacturer, mobile bathroom trailers with showers may vary in overall size, number of individual stations, and additional features such as climate control, lighting, fixture quality, and materials. Other combo trailer units exist, including those from Lang Specialty Trailers, which combine restroom stations with laundry capabilities or, in some instances, bunkhouses. View all available combo trailer options for sale from Lang Specialty Trailer at the link below. 


View Our Combo Trailers

Bathroom & Shower Trailers for Sale from Lang Specialty Trailer

All combo bathroom and shower trailers from Lang Specialty Trailer are manufactured in the U.S.A. with premium materials designed to provide superior durability, longevity, and convenient usage in challenging conditions. With easy-to-clean surfaces, rugged frames, quality fixtures, and affordable pricing, the Pro Series products detailed below provide years of consistent performance and easily rank as one of the top mobile bathroom trailers with showers for sale on the market. 

2-Station Shower Restroom Combo Trailer - Pro Series

A compact, all-in-one mobile solution ideal for camps, job sites, disaster relief efforts, or even long-term renovations. Designed for durability and comfort in tight spaces or remote locations where resources and access to regular amenities are limited.

• All-in-One Convenience: Combines showers and restrooms in one trailer
• Built to Withstand: Heavy-duty chassis, steel frame, and weather-protected systems
• Superior Plumbing & HVAC: Institutional-grade fixtures, on-demand hot water, AC/heat
• Flexible Utility: 300 gal waste tank, 105 gal fresh water option, winter-ready packages
• Smart Features: LED lighting, Bluetooth stereo, digital thermostat, waste monitoring

Full Specs - 2-Station Shower Restroom Combo Trailer
 

4-Station Shower Restroom Combo Trailer - Pro Series

Ideal for mid-sized relief operations and job sites, this durable combo trailer supports comfort and efficiency in a single unit while providing maximum features for tighter budgets. 

• Four Private Stations: Shower and restroom in each suite
• Large Waste Capacity: 750-gallon Co-Poly waste tank
• Robust Plumbing: 10 GPM on-demand propane heater, 100 lb LP tank
• Heavy-Duty Build: Dual axles, steel frame, weather-protected systems
• Advanced Comfort & Controls: Smart thermostats, LED lighting, waste-monitoring system

Full Specs - 4-Station Shower Restroom Combo Trailer
 

4-Person Shower Restroom + 1 Laundry Combo Trailer

Perfect for charitable, remote, or event operations, this self-contained mobile facility combines showers, restrooms, and laundry in one rugged unit. With multiple shower stations, restroom facilities, and the added laundry room, this trailer is best suited for long-term installations on remote work sites or as part of charitable missions or disaster relief operations.

• Four Private Shower/Restroom Suites: Each with a large 34″ x 36″ shower, flushing toilet, vanity, and mirror
• Integrated Laundry Room: Stackable washer/dryer units plus folding countertop and storage
• High Utility Capacity: 750-gallon waste tank, propane-fueled 10 GPM heater, one-hundred-pound LP tank
• Durable Construction: Dual 7,000 lb axles, steel frame, climate control with two AC units and vent fans
• Advanced Comfort Features: Smart thermostat, waste monitoring system, optional fresh-water and winter packages

Full Specs - 4 Person Shower Restroom + 1 Laundry Combo Trailer
 

ADA Restroom-Shower Combo Trailer with Lowering Frame

Designed for accessibility and versatility, this trailer combines ADA-compliant restroom and shower facilities in a single mobile unit. With a rugged frame that lowers via hydraulics to rest even with the ground surface, those with mobility challenges or who require wheelchair accessible facilities will be able to use these facilities with ease. 

• Fully ADA Compliant: Meets accessibility standards for both shower and restroom use
• Hydraulic Lowering Frame: Trailer lowers flat to the ground for true ADA access
• Quick Ramp Deployment: Aluminum ramp system with platform and railings
• Ideal for Outreach & Public Use: Perfect for parks, shelters, schools, and athletic events
• Built for Mobility: Easy transport and setup for long- or short-term placement

Full Specs - ADA Restroom-Shower Combo Trailer with Lowering Frame
 

Applications for Shower & Bathroom Combo Trailers

Shower and bathroom combo trailers are a practical solution to provide hygiene and comfort in remote locations without access to permanent facilities. In our decades of experience providing durable American-made trailers to the public, these combo trailers are commonly used at construction and remote work sites to provide essential amenities for crews during long-term projects. In disaster relief scenarios, they offer a clean, private space for displaced individuals and emergency workers seeking the comfort of home. Parks, campgrounds, and unhoused outreach programs also benefit from their accessible, all-in-one design and simple use. For large-scale events like music festivals or outdoor athletic competitions, combo trailers help manage high foot traffic while ensuring attendees have access to reliable restroom and shower facilities throughout the duration.
 

Quotes for Bathroom & Shower Combo Trailers for Sale

Lang Specialty Trailers offers one of the most complete selections of mobile bathroom trailers with showers for sale, each designed to meet the real-world needs of remote sites, public outreach, and large events. From ADA-compliant access to integrated laundry rooms and winter-ready packages, these trailers deliver unmatched value and performance. Whether you’re planning for long-term deployment or urgent relief, Lang’s Pro Series and specialty models provide a dependable, all-in-one solution backed by American-made quality and expert support. Contact us today to learn more, compare specs, or request a quote tailored to your project.


Contact Us