wcm.01.2025.142.147

The growing global demand for bottled water (BW) as a freshwater source persists, despite the availability of various potable water alternatives. This study aimed to investigate the reasons behind the public’s preference for BW over other accessible potable water sources. The research approach involved evaluating the quality of selected water parameters across different potable water sources, including commercial BW types. The study concluded that all types of BW used in the study are compatible with the prevailing BW standards; with the exception of one type that violated the “fluoride” requirement and three types that violated the “nitrate” requirement. The study also concluded that all types of potable water used in the study are compatible with the prevailing drinking water standards; with the exception of one type (groundwater) that violated the “fluoride” and “chloride” requirements, and all types violated the “nitrate” requirement. Concurrently, a social survey of 97 households revealed that 81% identified tap water as their primary freshwater source, used for cooking (80%), cleaning (88%), drinking (38%), and irrigation (65%). Despite generally positive perceptions of tap water quality, 86% of respondents believed BW has better quality. Furthermore, 53% used only BW for drinking, and 68% expressed distrust in alternative supplies. Results of the social survey indicated that 81% of the respondents stated that tap water is their primary source of household freshwater.