Event Planning Guide

Planning is very important to the success of any event. When your guests are provided with adequate restroom facilities, they stay longer (and thus spend more!). Include ARIS Company units in proper quantities to ensure comfort for your guests as well and maximize your revenues.

Don't hesitate to call 1-800-347-3778 or email This email address is being protected from spambots. You need JavaScript enabled to view it. for more guidance.

Please read the following notes prior to using the tables below.

  • If alcoholic beverages are served, increase the number of units by 20%
  • If the percentage of women in attendance increases beyond 50%, increase the number of units by 25-50%.
  • Always include at least one Wheelchair Accessible Unit (Americans with Disabilities Act Compliant) per "cluster" of units. Ensure 10% of your total number of units are handicapped units. For events with a higher number of individuals in wheelchairs, increase this percentage accordingly


NOTE: This chart assumes a maximum acceptable waiting line of 10 people. Many events prefer shorter lines, increase unit qualities appropriately.

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