Monday, September 21 2026

7Fen Sweet Exposed for Using Frozen Mango with a 24-Month Shelf Life; Customer Service Responds That They Cannot Explain

Recently, a netizen exposed that the well-known fruit tea chain brand 7FenTian uses quick-frozen mango chunks in its beverage preparation, and that this food has a shelf life of up to 24 months, sparking widespread concern. The brand is known for its signature product Yangzhi Ganlu, and both its ordering mini-program and offline stores advertise the use of fresh mangoes and freshly cut soft and glutinous mangoes, but the expose revealed that the stores actually use quick-frozen fruit chunks. 7FenTian customer service confirmed that the quick-frozen mango chunks are uniformly ordered and delivered by the company, and the shelf life is indeed 24 months, but regarding why quick-frozen fruit chunks are still used when fresh mangoes are available, customer service said it could not explain. At present, the expose post has been deleted, and the brand has not yet made a public response regarding issues such as the proportion of quick-frozen mango use and the failure to clearly inform consumers of the type of ingredients. As coffee enthusiasts, understanding the true situation of beverage ingredients is equally important. Front Street Coffee continues to follow industry developments and brings you objective reporting. [more…]

Luckin Rumored to Launch Fresh Fruit Slicer, Employees Worry About Cleaning Challenges and Delayed Clock-Out

Last summer, Luckin made refreshing lemon tea a permanent menu item, and earlier this year it upgraded the recipe, adding quick-frozen lemon halves and lemon pulp to enrich the texture. However, the 2.0 version of the lemon tea did not win unanimous praise from consumers and staff, and the problem lay with that conspicuous piece of quick-frozen lemon. Recently there has been news that Luckin may be trying to replace the quick-frozen lemon with a fresh fruit slicer, which has sparked widespread discussion among store employees. Some worry that they will have to arrive early to wash fruit and still spend a lot of time cleaning the machine after closing, bluntly saying they "want to run away"; others think a full rollout is unlikely. Front Street Coffee continues to follow developments in the coffee and tea beverage industry, and this article will sort out the ins and outs of the incident. [more…]

Luckin Orange C Americano Recipe Adjustment Sparks Controversy: Pulp Particles Appear, Longtime Fans Say the Taste Has Changed

Luckin's Orange C Americano has always been a sales leader in the brand's fruit coffee lineup, winning over light coffee drinkers with its refreshing sweet-and-sour taste. Recently, however, many loyal customers have noticed obvious pulp particles and sediment in the drink, and the taste has become sour, astringent, and cloudy, sparking speculation about a recipe change. Subsequently, an internal employee revealed that the ingredients of Orange C Americano had been replaced with quick-frozen orange pulp. Although the ingredient list is cleaner and the NFC content is higher, the presence of pulp components has altered the taste. Fans are not buying it, arguing that taste is the key to repeat purchases, and calling on the brand to revert to the original recipe. [more…]

Luckin's new "Whole Coconut" product has a complex production process, and workers at stores nationwide are feeling the pressure.

Luckin Coffee's weekly Thursday operational notice once again put store employees on edge, as the company officially announced several new products, including "Triple Cheese Thick Matcha," "Coconut Trio Latte," and "A Whole Coconut." Among them, the preparation method for "A Whole Coconut" completely overturns previous operating habits. Employees need to wear gloves to take out frozen coconut eggs and pour the prepared coffee liquid into the coconut shell for serving. The process involves more than ten steps, prompting many workers to call it absurd. What troubles them even more is that these new products may be launched nationwide, and morning shift staff must complete a large amount of prep work within half an hour. Many worry that they simply cannot handle it when running the store alone. [more…]

Luckin stores add new muddlers and dicers, fresh-cut fruit could be the next move, raising concerns about workers' workload

In recent years, tea beverage brands have been adding fresh fruits and vegetables to their fruit tea products in pursuit of genuine ingredients. Luckin, however, has long relied on fruit concentrates and quick-frozen dried fruit due to the limitations of its store conditions, making many tea beverage peers envious. Recently, though, some Luckin stores in Guangdong, Chengdu, and other regions have successively received new materials such as muddling sticks, cut-resistant gloves, and labels for fruit washing machine storage areas, while internal order forms also list equipment including dicers and strawberry hullers. These tools have no direct connection to the drinks currently on sale, and the appearance of a bitter melon light-body fruit and vegetable tea and a bitter melon fruit and vegetable Americano—neither of which is on the menu—in the mini-program coupons has sparked employees' speculation that Luckin may introduce fresh-cut fruit. Once freshly cut fruit enters the production process, whether Luckin stores staffed by a single person can withstand peak-hour pressure has become the most anxiety-inducing question for workers. [more…]

Luckin's lemon tea series suddenly removed from shelves, set to relaunch soon with a major recipe overhaul

As temperatures climb, major coffee and tea chains are rolling out refreshing fruit drinks to seize the market. Yet Luckin's Light Coffee Lemon Tea and Grape Lemon Tea have quietly been pulled from the menu at this very moment, catching many fans off guard. According to internal staff, this across-the-board removal stems from the brand's major overhaul of the recipe: the new version of the lemon tea will add lemon pulp, and the Light Coffee Lemon Tea will also include quick-frozen yellow lemon halves. The new recipe is set to relaunch within the next couple of days, but this adjustment has sparked sharply different reactions among employees and consumers. This article will sort through the sequence of events, the details of the recipe changes, and the genuine feedback from all sides, to give you a clear picture of the ins and outs of this change to Luckin's lemon tea. [more…]

Amid Fierce Competition Between New Tea Beverages and Coffee, Upstream Ingredient Suppliers Usher in a Collective IPO Wave

While Heytea, Nayuki, Starbucks, and Luckin are battling it out on the front lines over co-branded collaborations, new product launches, and price wars, few have noticed that a group of suppliers behind them is quietly rising. From Jiahe Foods to Sanyuan Biology, from Tianye Shares to Hengxin Life and Dexin Foods, an increasing number of raw material and packaging companies behind new-style beverages are beginning to sprint toward the capital market. Some of these companies provide non-dairy creamers and sugar substitutes, some supply fruit juice concentrates and flavored syrups, and others specialize in producing paper cups and plastic cups. While terminal brands fight in a red ocean, upstream suppliers have seized the momentum to grow bigger, raked in huge profits, and collectively embarked on the path to listing. [more…]

Competition Between New-Style Tea Drinks and Coffee Intensifies, Upstream Suppliers Become the Biggest Winners Lining Up for IPO

While brands like Heytea, Nayuki, Starbucks, and Luckin are fiercely battling it out in the end market—rolling out collaborations, launching new products, and cutting prices in turn—it is actually the ingredient and packaging suppliers behind them that are quietly making a fortune. From Jiahe Foods to Sanyuan Biology, from Tianye Co. to Hengxin Life, and on to Dexin Foods, a group of supply chain enterprises for the new-style beverage industry are collectively sprinting toward the capital market. They serve well-known brands such as Uni-President, Xiangpiaopiao, CoCo都可, Mixue Bingcheng, Genki Forest, Nayuki, and Luckin, and have achieved soaring performance through products such as sugar substitutes, juices, paper cups, and syrups. This article will sort through the listing landscape of these low-key suppliers and reveal the real path to riches for upstream enterprises under the wave of new consumption. [more…]

Luckin Regional Limited Release of Freshly Cut Fruit Drinks, Stores Add Slicing Tools Sparking Heated Discussion Among Employees and Consumers

Luckin Coffee recently launched region-exclusive new products in Shenzhen and Chengdu respectively. In Shenzhen, these include "Daily Fresh Lemon Tea," "Large Fruit Grape Fresh Lemon Tea," and "Fragrant Lemon Jasmine Americano," while Chengdu introduced "Snow Cheese Berry Berry." Unlike the previous use of freeze-dried fruit pieces, these new products incorporate fresh fruit handled on-site at the stores. The three lemon drinks in Shenzhen include lemon slices cut fresh the same day, and the Chengdu new product adds washed fresh strawberries. This change has raised consumer questions about whether stores are equipped for fresh cutting, and subsequently, Luckin employees in both locations posted photos of the delivered fruit and newly equipped fruit slicers as proof. However, employees in non-limited regions generally avoided commenting on this, and online reviews showed polarized opinions. [more…]

Luckin Orange C Americano Suddenly Discontinued, Stores Thaw and Destroy Orange Sauce Overnight — What's the Reason?

Luckin's Orange C Americano has always been a favorite among many coffee lovers, winning a large number of loyal fans with its refreshing, sweet taste. However, recently this popular drink has received negative reviews from consumers due to the orange sauce becoming thicker in texture and the taste being too sweet and cloying. Luckin responded quickly, requiring stores to thaw overnight and destroy the problematic batches of orange sauce, while urgently removing the Orange C Americano from the ordering platform. This move sparked heated discussion among netizens: some worry that this drink will disappear for good like previously discontinued flavored coffees, while others feel it is a pity to destroy so many raw materials. Luckin employees revealed that the orange sauce will be replaced, and in the short term most stores may not be able to sell the Orange C Americano. Whether this adjustment can bring the "white moonlight" back to its original taste remains to be seen by consumers. [more…]

Seven-Point-Sweet Mango Pomelo Sago Specialty Store Debuts in Shanghai: Can Three Items Alone Continue the Hit-Making Legend?

Mango Pomelo Sago evolved from a Cantonese sweet soup into a cup drink, and with this single item, 7FenTian opened more than 1,500 stores nationwide. On September 30, the brand launched its first Mango Pomelo Sago specialty store in Longemont, Changning, Shanghai, selling only three products priced at 15-20 yuan. In the first week after opening, sales exceeded 10,000 cups and daily revenue surpassed 25,000 yuan. The store features a minimalist wood-toned style and emphasizes fresh handcrafting. However, consumer reviews were mixed: some praised it as the best Mango Pomelo Sago, while others criticized it for too much sago, a strong jam flavor, and insufficient complexity. Whether the specialty store model can sustain the hit product's vitality is worth watching. [more…]

Tea Baidao Enters the Solid Mango Pomelo Sago Market: 19-Yuan New Product Divides Opinions, Staff Respond to Issues of Takeaway Drinks Turning Thin and Unripe Fruit

Recently, a trendy dessert called "solid mango pomelo sago" has quickly gone viral on social media. Its form falls somewhere between a drink and a traditional dessert, prompting many netizens to share photos of it. The chain tea brand ChaPanda seized the opportunity to launch its own version, officially priced at 19 yuan, and after discounts it can cost as little as a single-digit price, which many consumers consider quite cost-effective. However, after the new product hit the market, reviews were polarized: some praised it for its generous ingredients and sweet-and-sour taste resembling a dessert, while others complained that the actual product differed noticeably from the promotional images, jokingly calling it "fruit topping porridge" or "mango pomelo sago-flavored sugar water." In response to the feedback, ChaPanda staff explained that bumpiness during delivery caused the yogurt and coconut milk to mix and thin the texture, while some stores' mangoes were not fully ripe due to issues with the ingredient batch and insufficient ripening time. [more…]

The production process for Luckin's Raw Coconut Mango Pomelo Sago is so complicated that staff keep complaining and look forward to it being discontinued soon.

Entering October, Luckin's pace of launching new products has noticeably accelerated, rolling out multiple new items in succession within two weeks. Among them, the upgraded and returning "Coconut Mango Pomelo Sago" quickly won over consumers and became the top repeat-purchase choice for many. However, making this drink at the store level has employees crying foul—numerous ingredients, lengthy steps, difficult cleanup, and even causing drain clogs. From the meltdown during order surges to the unclogging after closing, staff have taken to social media to call out: when will this "enemy of employees" finally be discontinued? [more…]

Luckin's Raw Coconut Mango Pomelo Sago is about to return, and its twelve-step recipe along with the fridge storage challenge have sparked heated discussion among staff.

Luckin Coffee, the chain coffee brand, is expected to relaunch its "Coconut Mango Pomelo Sago" at the end of September, a drink returning after a three-year absence that has many longtime customers full of anticipation. Yet after the new recipe was revealed, it triggered a collective outpouring of complaints from employees—as many as 12 preparation steps and 6 new ingredients have made already cramped store refrigerators even more overwhelmed. Some joked that "the recipe is longer than life itself," while others quipped that "the time it takes to make one cup is enough to make two or three Coconut Lattes." Is the return of Mango Pomelo Sago a matter of nostalgia fulfilled or an operational challenge? Around topics such as recipe complexity, ingredient storage, and brand positioning, a lively debate about the boundary between coffee and tea drinks is unfolding. [more…]

Heytea's Dragon Boat Festival limited-edition Mango Coconut Sticky Rice returns, and the cup's zongzi-leaf decoration sparks customer controversy.

During the Dragon Boat Festival, Heytea once again launched its festival-limited drink Mango Coconut Sticky Rice, a creative beverage inspired by zongzi. Since its debut in 2021, it has become a "white moonlight" that many consumers look forward to returning every Dragon Boat Festival, thanks to its combination of mango coconut milk slush, mango chunks, and freshly made sticky rice. However, a piece of zongzi leaf used as a decoration in the cup sparked dissatisfaction among some customers—some found it took up space and got in the way of stirring and sipping the toppings, while others worried that the leaf might not be cleaned thoroughly enough and posed a hygiene risk. Heytea staff responded that the zongzi leaves go through selection, washing, and disinfection processes, and that the decoration is meant to add to the festive atmosphere. As to whether this leaf is superfluous, customers and staff each have their own views. [more…]

Shanghai Consumer Council Once Again Calls Out Trendy Tea Drinks: Mango Yogurt Smoothie Ingredients of More Yogurt Under Scrutiny

Following the case of Shuyi Burning Grass Jelly, the Shanghai Consumer Council on March 13 once again turned its attention to the internet-famous tea beverage brand More Yogurt, focusing on the ingredient composition of its "Mango Yogurt Smoothie." Testing by the Consumer Council found that the drink contained only a small amount of yogurt yet had unusually high fat content, and despite being labeled as having no added sugar, sucrose and maltose were still detected. The Consumer Council questioned the source of this excess fat and sugar and demanded that More Yogurt explain to consumers "what was added." The incident quickly sparked widespread discussion and trended on Weibo. This article sorts through the testing data and science popularization information released by the Consumer Council to present the full picture of the incident. For readers interested in coffee and beverage industry trends, Front Street Coffee also continues to follow such food safety topics and advocates transparent consumption. [more…]

A UK Heytea store was exposed for using frozen mango puree; the company responded that the quick-freezing process ensures a stable supply.

Recently, a Heytea customer in the UK discovered that the mango ingredient used in stores was not fresh fruit, but frozen fruit puree labeled as "frozen mango puree." This discovery sparked discussions among netizens in many overseas locations, with Heytea stores in markets such as the United States, France, and South Korea also accused of using frozen jams and purees instead of fresh fruits and vegetables. The brand responded that the use of quick-freezing preservation technology is intended to ensure stable supply for stores in a wider range of regions. Is it a cost consideration, or a limitation of overseas fruit quality? This article takes you through the ins and outs of the incident. [more…]

Jasmine Milk White's new product accused of having houttuynia flavor? Sour fruit mix sparks polarized consumer reviews

Jasmine Naibai recently launched a floral special blend "Green Mango and Wampee Iced Tea" that combines Hainan green mango, Guangxi wampee, and Yunnan sour papaya, highlighting a sweet-and-sour, refreshing taste. Each of the three sour fruits has its own character, making many sour-loving consumers eager to try it. However, after the new product launched, reviews have been polarized: some praise its tangy, refreshing quality that cuts through greasiness, while others report tasting a fishy note similar to houttuynia or fish mint. Interestingly, the netizens complaining about the fishy taste mostly come from the north, while staff and some consumers point the finger at the herbal note naturally present in Guangxi wampee. So how does this new product actually taste? Let's take a look together. [more…]

Yirgacheffe Worka Cooperative Coffee Flavor Analysis: Strawberry, Magnolia, and Small Taiwan Mango Notes from Anaerobic Natural Processing

Yirgacheffe, as a representative producing region of Ethiopian specialty coffee, is world-renowned for its floral and citrus notes. This article focuses on a Yirgacheffe from Front Street Coffee's Worka Cooperative that uses a non-traditional processing method—neither the ancient natural process nor the traditional washed process, but rather anaerobic natural processing. The article will outline the Worka Cooperative's geographical location, founding background, and organic certification status, explain why Heirloom native varieties have become the collective term for Ethiopian varieties, and detail how the specific steps of anaerobic fermentation give the coffee its strawberry, magnolia, and small Taiwan mango flavor profile, bringing you a comprehensive understanding of what makes this bean unique. [more…]

Luckin Matcha Rena Ice to be discontinued on September 26; behind the staff's celebration: new products such as Coconut Mango Pomelo Sago are about to take over.

Luckin Coffee's Rui Na Bing series has long been regarded by employees as the most difficult drinks to make, especially the Matcha Rui Na Bing, which will be completely discontinued after stores close on September 26. This news has left many Luckin staff breathing a sigh of relief, with voices of celebration everywhere on social media. However, some level-headed partners remind everyone not to celebrate too soon—next week Luckin will launch a brand-new collaboration campaign, and new items such as Raw Coconut Mango Pomelo Sago may be even more of a headache than Rui Na Bing. This article sorts out why Rui Na Bing became an employee nightmare, the specific timing of its discontinuation, and the operational challenges the new products may bring as they take over. Front Street Coffee is also paying attention to this change and providing coffee lovers with the latest interpretation. [more…]