Luckin's new products sold out quickly, receiving criticism and becoming a hot search topic. The store responded: Only 10 items available per day.

Sina Finance reported on March 30th that on March 30th, Luckin Coffee announced the launch of a new product "Whole Fresh Coconut" on its official Weibo account. Due to limited supply in some stores, the new product caused a rush to purchase after its launch. An investigation by Zhongxin Jingwei in the afternoon of the 30th found that stores in multiple districts such as Xicheng, Haidian, and Shijingshan in Beijing all displayed "Whole Fresh Coconut temporarily out of stock." A staff member at the Luckin Coffee store on Yuantan North Street in Xicheng District said that the store currently limits the supply to 10 per day. "Today is the first day, and they sold out around 11:30 in the morning."