Introduction:Recently, Luckin Coffee announced that it would no longer accept the customized ordering method of "all ice, no water, swap flat lid for arched lid," sparking discussions among many consumers. This method, which replaces the plain water in the drink with ice cubes and changes the standard flat lid to an arched lid, was known to make the beverage taste richer and look more photogenic. However, due to its non-standardized process affecting store inventory management, the official team decided to unify the regulations. This article delves into the mechanics behind this drinking style, why it became popular, and the challenges chain brands face in balancing personalized customer demands with operational efficiency.
In recent years, many coffee enthusiasts have shared on social media a unique ordering trick for Luckin — the "all ice, no water, swap flat lid for arched lid." This method involves replacing the plain water in the drink with ice cubes and substituting the usual flat lid with an arched one, resulting in a richer-tasting beverage that also looks better for photos. Among the drinks, the "Butter Latte Americano" is the most common one to which this method is applied. Many customers reported that with this adjustment, not only did the flavor become more mellow, but it also developed a popcorn-like aroma.
The popularity of this drinking method stems from some consumers feeling that certain Luckin drinks, such as the Butter Latte Americano and the Matcha Velvet Latte, tasted rather mild under the standard recipe. As a result, they adjusted how they consumed the drinks in hopes of achieving a richer experience. They discovered that replacing the originally added plain water with ice cubes effectively slowed down the dilution of the coffee’s flavors, thereby enhancing the overall body and richness of the drink. Moreover, switching from a flat lid to an arched lid not only allowed for more ice cubes but also made the takeaway cup more photogenic, turning it into a trendy photo opportunity on social platforms.
As more and more customers began adding the note "all ice, no water, swap flat lid for arched lid" when placing orders, this unofficial drinking method gradually became a trend. Many regulars had already grown accustomed to requesting this adjustment when ordering drinks like the Butter Latte Americano or Raspberry Americano, hoping for a coffee experience that better suited their personal taste. However, although this personalized modification was beloved by some, it also posed operational challenges for the stores.
In fact, the "all ice, no water, swap flat lid for arched lid" method is not part of Luckin’s official standard procedure but rather a customized approach informally agreed upon between some customers and baristas. Because it requires swapping the flat lid for an arched one, it led to confusion in the store’s material inventory management. According to the system settings, each order automatically deducts the corresponding materials based on the standard accessories — for example, the usage of flat lids. But when customers requested an arched lid instead, the system couldn’t adjust in real time, causing discrepancies between the actual usage of flat and arched lids and the inventory records. This sometimes even resulted in a shortage of arched lids for drinks that normally required them, such as those with cream.
Faced with the inventory management issues caused by this non-standardized process, Luckin’s official team ultimately decided to step in and regulate the practice. They explicitly required all stores to no longer accept the "all ice, no water, swap flat lid for arched lid" order requests and mandated that drinks be prepared strictly according to the standard recipes. While this move ensured the stability of store operations, it also made customers accustomed to this drinking method feel uncomfortable. Many loyal customers expressed surprise and disappointment at suddenly being unable to order their favorite drinks.
Reactions to this new regulation were mixed among consumers. Some users argued that since the "all ice, no water, swap flat lid for arched lid" method was so well-received, Luckin should consider incorporating it into the official menu or launching new drinks with similar flavors, rather than outright banning it. They believed the brand should respond more flexibly to market demand, especially when a certain customization has proven to be widely appreciated.
However, many netizens also understood the necessity for chain brands to maintain standardized processes. They pointed out that as a national and even international brand, Luckin must ensure consistency in drink quality, service speed, and inventory management across all its outlets. Excessive customization not only increases the workload for baristas but may also affect other customers’ dining experiences. Additionally, non-standard practices could lead to ingredient waste or incorrect orders, further damaging the brand’s reputation.
This incident highlights that for coffee chain brands, balancing standardized operations with diverse consumer tastes in the face of increasingly personalized demands is a long-term challenge. For coffee enthusiasts, understanding each brand’s standard procedures and limitations, while trying to adjust drinks within allowable ranges — such as choosing different sweetness levels, types of milk, or ice ratios — is another way to enjoy coffee.
The above content is compiled by CoffeeHunters, a coffee news website.
