How Many Restrooms Do I Need for My Event?
Enter your guest count, event length, alcohol service, event type, and access to existing restrooms. Get an instant luxury restroom trailer recommendationβno form or contact information required.
Laminate wood floors Β· Porcelain toilets & urinal Β· Running water Β· A/C & heat Β· Audio system
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What Each Size Costs, No Quote Needed
Prices are plus tax, delivery and fees. Optional damage waiver and scheduled or exact-time delivery are available; we go over them with you before your event.
Step Inside: Luxury Amenities in Every Trailer


How Many Restrooms Do I Need?
Start with guest count and event length, then adjust for alcohol and any building restrooms guests can also use. The calculator above does the math and recommends a size.
Then see the price right here: 2-stall $1,195, 3-stall $1,495, 4-stall $1,795, 5-stall $1,995, all bookable online and plus tax, delivery and fees. If you land on the 8-stall ($3,295), contact us and we will right-size it with you.
Restroom Trailer Comparison
| Trailer | Price | How to Book |
|---|---|---|
| 2-Stall | $1,195 | Book Now |
| 3-Stall | $1,495 | Book Now |
| 4-Stall | $1,795 | Book Now |
| 5-Stall | $1,995 | Book Now |
| 8-Stall | $3,295 | Contact Us to right-size |
All prices are plus tax, delivery and fees. Not sure which size? Use the restroom calculator.
Restroom Trailer Rentals Near You
Our Trailers on the Job



How Many Restrooms Does Your Event Need?
Guest count is the starting point, but event length, alcohol or food service, venue layout, and access to existing restrooms can change the recommendation. These ranges provide a quick starting estimate before using the calculator.
Free Event Restroom Calculator
Get Your Event Restroom Recommendation
Enter your guest count, event length, alcohol service, existing restroom access, and event type to receive an instant planning recommendation.
Recommended Starting Point
Starting price before tax, delivery, and optional add-ons.
Compare Nearby Options
How this estimate works
This calculator provides a planning estimate. Final restroom needs may vary based on guest behavior, event layout, beverage service, access to existing restrooms, venue requirements, utility availability, trailer placement, delivery access, and local requirements. Our team can confirm the appropriate setup before booking.
Quick sizing guide: about 75 guests per stall
- Up to 1502-stall
- 151β2253-stall
- 226β3004-stall
- 301β3755-stall
- 376+Custom restroom plan Β· Contact Us
Compare Restroom Rental Options
Compare Event Restroom Rental Options
Compare luxury restroom trailers by estimated guest range, starting price, comfort, and common event use. Final capacity depends on your event details.
2-Stall Floor Plan 2-Stall Luxury Restroom Trailer
3-Stall Floor Plan 3-Stall Luxury Restroom Trailer
About guest-capacity estimates
Guest ranges are general planning estimates, not guaranteed maximum capacities. Event duration, alcohol or food service, guest behavior, access to existing restrooms, accessibility requirements, venue layout, utilities, trailer placement, and delivery access may change the final recommendation.
What Changes the Recommendation?
Five Details That Can Change Your Restroom Needs
Guest count establishes the starting range. Event duration, alcohol service, access to existing restrooms, and the type of event can affect capacity, restroom style, and whether a custom plan is more appropriate.
What the Calculator Considers
Guest Count
Event Duration
Alcohol Service
Indoor Restroom Access
Event Type
Event Examples
Restroom Planning Examples by Event Type
The same guest count can require a different restroom setup depending on event length, alcohol or beverage service, peak-use periods, and access to existing restrooms.
Clean, Comfortable and Private
Common Planning Examples
Clean, Comfortable and Private
Wedding
Example: 150 GuestsCorporate Event
Example: 125 GuestsGraduation or School Event
Example: 200 GuestsFestival or Community Event
Example: 350 GuestsBackyard Party
Example: 75 GuestsBefore You Reserve
Confirm Your Site Is Ready for a Restroom Trailer
Confirm utilities, placement, delivery access, surface conditions, and scheduling before reserving so the trailer can be delivered, connected, and removed safely.
Water and Power
- Usable water connection within approximately 50 feet
- Dedicated electrical source within approximately 50 feet
- Utilities available during the rental
Trailer Placement
- Safe, accessible guest entry and exit path
- No blocked emergency or vehicle access
Delivery Access
- Clear route from the street to the site
Level, Firm Surface
- Placement area is reasonably level
- No soft mud, loose ground, or unsafe slope
Delivery and Pickup
- Delivery and pickup schedule confirmed before the event
- Site contact available when required
- Access route remains clear through final pickup
No Water or Power Nearby?
Not Sure the Site Will Work?
Available utility and site-support options
Utility and site-support options depend on availability, trailer type, event location, access, and placement conditions. Tell us about missing utilities, restricted access, soft surfaces, gates, slopes, or unusual placement requirements before reserving.
Plan the Right Restroom Setup for Your Event
Use the calculator to estimate restroom needs based on your guest count, event length, food and beverage service, and event type. Planning a senior celebration? Review how many restrooms for a graduation party before confirming your setup.
Popular Service Areas
Frequently Asked Questions About Event Restroom Rentals
Get quick answers about guest capacity, luxury restroom trailer sizes, utilities, delivery, and event planning.
How many restrooms do I need for my event?
Guest count establishes the starting range. Event length, alcohol or beverage service, peak-use periods, venue layout, and access to existing restrooms can increase the recommended capacity. Use our free event restroom calculator for an initial recommendation.
How many restrooms do I need for 50 guests?
For many events with approximately 50 guests, a 2-stall luxury restroom trailer provides a comfortable starting point. For a shorter event with indoor restrooms available, it is usually all you need.
How many restrooms do I need for 100 guests?
For many events with approximately 100 guests, a 2-stall luxury restroom trailer is an appropriate starting point. A longer event, alcohol service, limited existing restrooms, or concentrated guest traffic may justify moving to the 3-stall trailer.
How many restrooms do I need for 150 guests?
For approximately 150 guests, a 2-stall luxury restroom trailer can be the starting point for a shorter event without heavy restroom usage. Consider the 3-stall trailer when alcohol is served, the event lasts six hours or longer, existing restrooms are limited, or shorter lines are important.
How many restrooms do I need for 200 guests?
For many events with approximately 200 guests, a 3-stall luxury restroom trailer is a practical starting point. Longer events, alcohol service, limited indoor facilities, festivals, and concentrated break periods may require additional capacity or a larger trailer.
How many restrooms do I need for 250 guests?
For many events with approximately 250 guests, a 4-stall luxury restroom trailer provides an appropriate starting point. A 5-stall trailer or custom restroom plan may be considered when alcohol, longer operating hours, limited existing facilities, or heavier peak-use periods increase demand.
How many restrooms do I need for 300 guests?
For approximately 300 guests, a 4-stall luxury restroom trailer can provide the initial planning range. A 5-stall trailer or a custom multi-trailer plan may be more appropriate for longer events, alcohol service, festivals, limited existing restrooms, or high-volume guest traffic.
Does alcohol increase restroom usage?
Yes. Events serving beer, wine, cocktails, and other beverages generally experience more frequent restroom use. Longer events with alcohol service often benefit from additional restroom capacity.
Can I book a restroom trailer online?
Do luxury restroom trailers require water and power?
Yes. Standard setup assumes a usable water connection and dedicated electrical source are available within approximately 50 feet of the approved trailer location. Generator and onsite water packages may be available when suitable utilities are unavailable.
Can restroom trailers be delivered to backyards or private properties?
Yes, when the property provides sufficient delivery access, turning and overhead clearance, an approved placement area, a firm and reasonably level surface, and suitable utilities. Send photos, measurements, or a site diagram if you are unsure whether the location will work.
How far in advance should I reserve a restroom trailer?
Reserve as early as possible, especially for weddings, graduation season, holiday weekends, spring events, fall events, and other high-demand dates. Luxury restroom trailer availability is limited, and popular dates may be reserved months in advance.
What areas do you serve?
We deliver luxury restroom trailers throughout Goodyear, Phoenix, Avondale, Buckeye, Surprise, Litchfield Park, Verrado, Waddell, Sterling Grove, Scottsdale, Paradise Valley, and surrounding Arizona communities. Delivery availability depends on the event address, access, inventory, route planning, and schedule.
Your Restroom Plan Is Ready
Ready to Find the Right Restroom Rental?
Use your estimated guest count as a starting point, then compare luxury restroom trailer sizes for your event date. The 2-stall through 5-stall trailers can be reserved online, while larger and custom restroom plans are available by quote. Planning in the city? Explore our restroom rentals in Phoenix for local delivery information and available options.
View Restroom Rentals and Availability
2-Stall Trailer
3-Stall Trailer
4-Stall Trailer
8-Stall Trailer