Selecting the right restroom trailer is a key part of planning any successful outdoor or temporary event. From weddings and corporate gatherings to festivals and community events, restroom capacity directly affects guest comfort and event flow. The two most common options—2-station and 4-station restroom trailers—are designed for different crowd sizes and logistical needs.
This guide breaks down their differences in capacity, dimensions, cost, and features to help you choose the best solution.
Event Size and Guest Capacity
2-Station Restroom Trailers
Two-station trailers are best suited for smaller events with 50–150 guests over a 4–8 hour period. They provide adequate capacity without taking up excessive space, making them ideal for intimate weddings, private parties, and venues with limited setup areas.
4-Station Restroom Trailers
Four-station models are designed for larger crowds of 150–350 guests. With double the number of stalls, these trailers significantly reduce wait times and can handle peak usage periods more efficiently. They are commonly used for festivals, corporate functions, and mid-sized public events.
Dimensions and Space Requirements
| Feature | 2-Station Trailer | 4-Station Trailer |
|---|---|---|
| Typical Length | 10–18 ft | 14–24 ft |
| Width | 6–10 ft | 6–10 ft |
| Height | 8–11 ft | 10–12 ft |
| Guest Capacity | 50–150 (4–8 hrs) | 150–350 (4–8 hrs) |
Four-station trailers often feature gender-separated layouts, improving traffic flow during busy periods. However, they require more setup space and greater towing capacity, which should be considered when selecting a site.
Rental Cost and Suitability
Rental pricing varies depending on location, duration, and luxury features:
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2-Station Restroom Trailers:
Typically range from $1,300 to $2,500 per day -
4-Station Restroom Trailers:
Generally cost $1,700 to $2,800 per day
While four-station trailers have a higher upfront cost, they often deliver better value for events with higher guest counts by minimizing lines and improving overall guest satisfaction.
Features and Amenities Comparison
Both 2-station and 4-station restroom trailers commonly include:
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Flushing toilets
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Hand-washing sinks
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Interior lighting
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Climate control (air conditioning and heating)
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Ventilation systems
Additional advantages of 4-station trailers include:
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Larger fresh-water and waste tanks
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Optional urinals for increased throughput
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Separate entrances for men and women
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Better suitability for continuous, high-traffic use
Thanks to their increased tank capacity, larger units often require less frequent servicing, making them an excellent choice for multi-day events.
Which Restroom Trailer Is Right for You?
When deciding between a 2-station and a 4-station restroom trailer, consider:
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Total number of guests
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Event duration and peak usage times
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Available space and towing access
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Budget and desired comfort level
2-station trailers are perfect for smaller, more intimate gatherings, while 4-station trailers excel at handling higher traffic and maintaining smooth event flow at larger venues.
Choosing the right restroom trailer ensures comfort, efficiency, and a positive experience for every guest—an often overlooked but essential element of event success.
Learn more models and configurations in our Food Truck Product Center:Custom Trailers & Food Trailer Solutions
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