How Many Restrooms Do You Need?

Use our quick guide to find the right trailer size based on guest count, event length, and more.

Planning restroom capacity is one of the most overlooked but critical parts of hosting a successful event.

Whether you’re organizing a wedding, festival, corporate gathering, or private celebration, ensuring you have the right number of portable restrooms directly impacts guest comfort, event flow, and overall experience.

At Elevate Restroom Suites, we specialize in luxury restroom trailer rentals designed to meet the needs of any event size. Our trailers offer more than just sanitation — they provide climate-controlled comfort, stylish interiors, and ADA-compliant options that elevate your event beyond the standard portable toilet.

By using a restroom capacity planning guide, you’ll know exactly how many stations you need based on guest count, event duration, and beverage service. This eliminates guesswork, helps avoid long restroom lines, and ensures compliance with event venue and health regulations.

Whether you need a 2-station restroom trailer for a 75-person backyard wedding or a 5-station luxury restroom trailer for a 300-person festival, our guide gives you the confidence to book the right solution for your needs.

Restroom Trailer Capacity Chart

Guest Count

Up To 75

75-150

150-300

Event Length

4-6 Hours

6-8 Hours

8+ Hours

Recommended Trailer

2-3 Station Trailer

3-5 Station Trailer

5-9 Station Trailer

Notes

Great for weddings, small parties

Add more If alcohol served

Consider multiple trailers for flow

Real-World Restroom Solutions

Choosing the right luxury restroom trailer rental in Colorado depends on your event type and guest count. Here are a few example scenarios that show how our trailers work for weddings, festivals, and even long-term home remodels.

100 Guest Wedding

“Elevate made our wedding so much easier. The 2-station luxury restroom trailer rental in Colorado was spotless, stylish, and our guests kept commenting on how comfortable it was. It blended right in with our outdoor venue — nothing like the porta-potties we were worried about. I can’t recommend them enough!”
Emily & Jacob, Larkspur, CO

300 Person Festival

“We rented a 5-station portable restroom trailer for our Denver festival, and it was a total game-changer. Even with 300 people and a full day of music (plus drinks flowing), there were zero lines and nothing but positive feedback from guests. The climate-controlled event restroom rental kept everyone comfortable, and the setup was seamless.”
Jason R., Denver, CO

Home Remodel (30 Days)

“We used a 2-station long-term restroom trailer rental during our home remodel, and it made life so much easier. The unit was spotless, serviced regularly, and felt more like a real bathroom than a rental. It gave our family peace of mind during a stressful renovation and was worth every penny.”
Sarah M., Littleton, CO

Why is Elevate Restroom Suites Different?

✅ ADA-compliant options

✅ Climate control & luxury interiors

✅ On-time delivery & setup guidance

How to Plan Restroom Capacity for Weddings

One of the most important details in wedding planning is often one of the least glamorous: restroom availability. Whether you’re hosting an elegant backyard ceremony, a rustic mountain celebration, or a full-scale reception at a private venue, providing enough restrooms ensures your guests remain comfortable throughout the event. As a rule of thumb, one restroom stall for every 35–50 guests is recommended, but other factors such as event length, alcohol service, and location play a major role.

Our Colorado luxury restroom trailer rentals are designed to give couples peace of mind while creating a seamless guest experience. A two-station restroom trailer is often ideal for weddings of up to 75 guests, while a larger three- or five-station trailer is better suited for gatherings of 150–300 people. For larger weddings and all-day events, additional stations or multiple trailers may be needed to prevent long lines and keep everything running smoothly.

Factors That Affect Capacity Planning

Restroom capacity is not one-size-fits-all. Several important considerations can influence how many restroom stations your event requires:

  • Guest Count: The most obvious factor, but also the most important. A 75-person wedding requires far fewer stations than a 300-person festival or corporate function.

  • Event Duration: A short, two-hour cocktail party will place far less demand on restrooms than an all-day wedding or multi-day community event.

  • Alcohol Service: When alcohol is served, restroom usage increases significantly. Events with bars should plan for additional capacity.

  • Venue Layout: Outdoor venues without existing facilities rely entirely on portable restroom trailers, while some venues may use luxury trailers as supplemental capacity.

  • Accessibility Needs: Including ADA-compliant options ensures that every guest has a safe and comfortable experience.

By considering these factors up front, you’ll avoid restroom shortages, long lines, and last-minute stress. Our restroom capacity planning for weddings and events in Colorado is designed to take the guesswork out of this process.

Why Luxury Restroom Trailers Make a Difference

Not all portable restrooms are created equal. Traditional porta-potties may be fine for a jobsite, but weddings, private events, and corporate functions deserve something far better. Luxury restroom trailers provide comfort, cleanliness, and a polished guest experience that aligns with the elegance of your event.

Our trailers include features such as climate control, running water, modern interiors, LED lighting, and even hardwood-style flooring. These details transform restrooms from an afterthought into an amenity that enhances your event. Guests notice the difference immediately, and many couples tell us that our trailers were one of the most complimented aspects of their wedding day.

For construction and long-term rentals, luxury trailers also provide a more professional and OSHA-compliant solution compared to standard portable toilets. Project managers appreciate the durability, waste capacity, and ability to keep crews comfortable during long hours on-site.

Choosing a Colorado restroom trailer rental company that specializes in weddings, festivals, and remodels ensures you’ll get expert guidance on sizing, delivery, and setup. At Elevate Restroom Suites, we help you plan ahead, avoid costly mistakes, and create a restroom experience that reflects the same level of care you’ve put into every other detail of your event.

  • A: Our trailers can connect directly to a standard garden hose with 40 PSI water pressure if your venue has access. For remote locations, every trailer includes a pre-filled onboard fresh water tank (150–200 gallons) to support events up to 8 hours. This flexibility ensures your Colorado restroom trailer rental is always ready

  • A: You’ll need a flat, level surface (within 4 inches side-to-side or front-to-back) and at least 10 ft of width and 12 ft of overhead clearance. This ensures proper maneuverability and leveling. Our team handles placement and setup to make sure everything is safe and functional

  • A: Larger holding tanks and deodorizer packets allow extended use. For events beyond 6 hours or more than 50 guests, we can provide scheduled waste servicing to keep your luxury restroom trailer rental clean and functional throughout

  • A: Smaller restroom trailers require a 30-amp service, while larger multi-stall units require a 50-amp / 240V NEMA 14-50 outlet. For off-grid events, a generator rated between 5,000–12,000 watts may be needed. All connections must use heavy-duty, outdoor-rated cords for safety

  • A: Yes. Elevate trailers are weatherproof and equipped with ventilation systems. During severe weather, we take additional precautions like checking drainage and securing the trailer. For freezing conditions, we can insulate water lines to prevent issues .