Introduction:When taking away coffee, issues such as torn paper bags or improperly sealed lids leading to spills not only ruin your mood but can also damage your clothes. This article delves into recent complaints from Luckin customers regarding easily torn paper bags and improper sealing of takeaway cups, analyzing common flaws in takeaway packaging through real-life cases, and offering tips on selection and inspection to help consumers avoid similar mishaps.
Recently, a consumer shared on social media that after purchasing coffee at a Luckin store, she discovered the paper bag had torn less than a hundred meters from the shop, causing the coffee to leak and stain her coat, pants, and snow boots. Upon further inspection, it was found that the takeaway cup’s lid had neither a plug nor a seal, leaving the drinking opening fully exposed, which was likely the cause of the spill.
The customer immediately contacted Luckin’s customer service to report the issue. However, the response stated that based on in-store surveillance footage, the staff had clearly pressed down during the packing process, deeming the procedure up to standard. They were only willing to offer a coupon as compensation and refused to cover the full dry-cleaning costs. This response drew dissatisfaction from the customer, who questioned the lack of transparency in the surveillance footage and whether the lid had indeed been properly sealed.

After the incident came to light, many netizens shared similar experiences, pointing out that Luckin’s paper bags tend to soften or even tear when wet, especially when carrying hot drinks, which poses an even higher risk. Some users reported having their paper bags “snap in half” while walking or discovering holes at the bottom, causing the coffee to pour out directly.
Beyond the durability issues with the paper bags, more users have raised concerns about potential risks in the sealing process of Luckin’s takeaway cups. Although staff usually try to seal the drinking openings securely, jolts or bumps during transport can still lead to spills. This risk is significantly higher when the cup lids lack sealing plugs or dedicated sealing stickers.
In response to these problems, some consumers suggest that brands should improve their packaging materials — for example, using sturdier plastic bags instead of current paper ones, or enhancing the waterproofing and weight-bearing design of the paper bags. Additionally, the cup lids should be reliably equipped with sealing accessories to minimize the risk of spills caused by operational oversight or transport shocks.
Industry insiders remind customers that when taking coffee to go, they should actively check whether the lid is tightly sealed and opt for packaging with sealing stickers or plugs. When using paper bags, it’s advised to carry them securely with both hands, avoiding vigorous shaking or tilting, especially on rainy days or uneven roads.

Overall, the quality of takeaway coffee packaging directly impacts the drinking experience and the safety of personal belongings. Brands should continuously optimize their packaging materials and procedures, while consumers should also heighten their self-protection awareness. Together, both parties can help reduce the occurrence of such accidents.
The above content is compiled by CoffeeHunters, a coffee news website.