瑞幸新品绿沙沙拿铁首周销量900万杯，联名周边引抢购热潮

Core Insights - Luckin Coffee has demonstrated strong product innovation since the summer of 2025, with the launch of the Green Sand Latte leading to impressive sales figures [1][4] - The collaboration with the language learning app Duolingo has not only enhanced product offerings but also created a buzz in the market through associated merchandise and social media engagement [4][7] Product Performance - The Green Sand Latte achieved sales of over 9 million cups in its first week, showcasing its popularity among consumers [1] - The Feather Light Fruit and Vegetable Tea sold over 11.2 million cups within two weeks of its launch, indicating strong consumer demand for healthy beverage options [6] Brand Strategy - Luckin Coffee's collaboration with Duolingo has transformed coffee into a "learning companion," enhancing the emotional value and experience for consumers beyond just the product [7] - The company's ability to tap into consumer interests through innovative product launches and strategic partnerships has positioned it as a cultural symbol within the beverage industry [7]