This study aimed to analyze the global phenomenon of trucked water services, where potable water is delivered to homes. Through a literature review and analysis of data from 2009 to 2019, we estimated that 29.6 to 64.1 million people worldwide rely on trucked water, highlighting its widespread prevalence. Key themes included water quality, cost, operational contexts, management, and quantity supplied, shedding light on the reasons for and challenges associated with trucked water delivery.
