Emotional–Cultural Design: A Case Study of Water Bottle Design

In recent years, the importance of hydration has garnered increasing attention from health professionals, underscoring the necessity of drinking adequate water daily. However, this essential habit intersects with significant environmental challenges, particularly concerning the excessive use of plastic bottles. In light of these concerns, the design of portable water bottles emerges as a critical area of research. This study focuses on creating a water bottle that not only addresses environmental issues but also resonates with the cultural values of Iranian society.

The research employs the principles of the Kansei Engineering approach, which aims to bridge the gap between the emotional needs of users and the functional aspects of product design. By utilizing scientific findings and a thorough understanding of user needs, the study seeks to propose innovative design recommendations that align with the preferences and expectations of university students, a crucial demographic in this context.

To achieve its objectives, the research follows a structured process involving several stages of the Kansei Engineering methodology. Initially, a comprehensive questionnaire was designed and distributed among a diverse group of participants, allowing for the collection of valuable data regarding user preferences and emotional responses related to water bottle design. The data was then subjected to rigorous statistical analyses, including factor analysis and analysis of variance (ANOVA). These analyses revealed critical insights into the underlying factors that shape user perceptions and preferences.

Through the identification of these factors, the study established a design framework that considers both functional requirements—such as durability, usability, and portability—and the emotional and aesthetic desires of users. The research goes beyond conventional design methods by integrating cultural considerations into the design process. By exploring various cultural design methods, additional frameworks were identified, further refining the approach to creating an effective and appealing water bottle.

The culmination of this study is the creation of a comprehensive roadmap for designing a water bottle that meets the identified user needs. This roadmap not only addresses the functional aspects of the product but also incorporates emotional and cultural dimensions, ensuring that the final design is not only practical but also resonates with the identity and values of its users.

Furthermore, the study emphasizes the significance of sustainable design practices in the context of the increasing environmental concerns surrounding plastic waste. By advocating for the use of eco-friendly materials and innovative design solutions, it aims to provide a framework that not only satisfies user desires but also contributes to environmental preservation.

In conclusion, the integration of Kansei Engineering with cultural design principles offers a promising pathway for developing portable water bottles that are both environmentally friendly and culturally relevant. This research highlights the potential for designers to create products that not only meet functional needs but also resonate on an emotional level, ultimately leading to a more sustainable and meaningful interaction between the user and their hydration solutions. The findings from this study can serve as a foundational step for future research and development in the field of sustainable product design.