This article examines the factors behind Lululemon’s popularity from the perspectives of emotion, utility, and social currency, focusing on the impact of word-of-mouth on these factors. Emotionally, Lululemon has established a deep connection with its customers by embodying values of mindfulness, health, and self-improvement, which resonate strongly with consumers. This emotional interaction promotes positive word-of-mouth communication as satisfied customers share their experiences. From a utility perspective, Lululemon’s commitment to high-quality, durable, and functional sportswear provides tangible benefits that strengthen customer loyalty and encourage referrals. Social currency is enhanced through Lululemon’s active community activities, including in-store yoga classes and local events, which create a sense of belonging and exclusivity. These social interactions and the prestige associated with the brand further amplify word-of-mouth marketing, making Lululemon a coveted brand in fitness and lifestyle circles. Together, these factors support the brand’s enduring appeal and widespread popularity.