Maui Wowi’s kiosk is built to the strictest NSF and ETL standards for food safety. Health departments across the country have been impressed with the construction and design of our kiosks, which are made by Kevry Corporation, a leader in custom-kiosk manufacturing. We also use smaller portable bars for events at which our big kiosks can't go. So we can do virtually any size event from 50 to 50,000 people!