Play Theory in Product Design - The Relationship Between Playful Products and User Perception -

Play is a fundamental human activity that shapes perception, emotion, and behavior, yet its role within product design remains underexplored beyond entertainment-focused contexts. This study investigates playfulness as a design strategy, examining how playful design elements influence user perception, emotional engagement, and consumer preference. Drawing on play theory, playfulness is considered not merely decorative but as a component that shapes user–object relationships. A mixed-method approach combines theoretical analysis with a survey-based empirical study. Participants evaluate paired products within the same category: one with playful characteristics and the other with a minimal aesthetic. Each product is assessed individually and then compared in terms of appeal, perceived value, and desirability. Findings indicate that playful designs tend to receive higher ratings for engagement and perceived value, while also enhancing memorability, personal connection, and purchase intention, suggesting playfulness contributes to design communication and overall brand experience.