Introduction:Recently, a consumer in Zhejiang shared a video on social media claiming to have found several white, wriggling worms in a Luckin Coffee beverage, sparking public concern over food safety. This incident not only highlights potential risks in the preparation and storage of ready-to-drink coffee, but also serves as a reminder for consumers to be more vigilant when making purchases. This article will detail the sequence of events, various speculations regarding the origin of the foreign objects, and steps consumers can take in response.
Recently, a video circulating on social media has stirred up discussion. A netizen from Zhejiang claimed to have found multiple white, moving worms in a Luckin Coffee drink. It is understood that the coffee was purchased by a friend on their behalf from a newly opened Luckin store in Jiaxing, and was made around 11:20 AM that day, with the consumer starting to drink it around 12:00 PM.
The video shows that about 80% of the drink had been consumed, with the white, wriggling objects not only slowly moving on the surface of the lid, but also similar tiny white substances floating in the dark coffee liquid. According to the poster, the cup remained sealed before the straw was inserted, ruling out the possibility of flies flying in directly.
The netizen mentioned that they initially did not notice anything unusual due to the dim indoor lighting, but only discovered the issue later in a well-lit outdoor environment. They then took a video as evidence and lodged a complaint with Luckin’s customer service, but have not received any response so far.
There are various speculations online regarding the source of the foreign objects.If the drink ordered was a Yangmei Raspberry Iced Drink, some netizens speculated that the worms might have come from the yangmei (waxberry) fruit pulp.However, the poster clarified that the beverage they ordered was a Coconut Cold Brew Americano, ruling out that possibility. Further observations noted that,the foreign objects might be fly eggs, which could have been hidden in the seams of the cup lid before serving and later fallen into the coffee and hatched.。

Nevertheless, some netizens also pointed out that no water droplets from melted ice were visible in the video, leading them to suspect that the drink may have been left out for too long, allowing flies to enter and lay eggs. In response, the poster emphasized that although they had the habit of wiping the cup and usually kept the seal sticker on after inserting the straw to prevent contamination,it had only been a few hours from when they picked up the drink to when the foreign objects were discovered, making it almost impossible for flies to have flown in.。
At present, there is still no definitive conclusion as to the exact source of these white objects—whether they were present at the time of purchase or became contaminated afterward. It remains for the individual involved or Luckin officials to provide further clarification. As of the time of writing, the poster has reported the situation to Luckin’s customer service, but has not yet received a reply.
This incident once again reminds consumers to pay attention to the storage condition and hygiene of ready-to-drink coffee. If any abnormalities are noticed, they should promptly contact the merchant and retain evidence to protect their own rights.
The above content is compiled by CoffeeHunters, a coffee news website.