During the use of a De'Longhi coffee machine, the various indicator lights on the panel will display different states to indicate the machine's current issues. This article uses diagrams to explain one by one the meanings of the water shortage light flashing and staying on, the coffee grounds container indicator light flashing and staying on, the extractor abnormality represented by the triangular exclamation mark indicator light, and the excessive bean amount issue when the grounds container and exclamation mark flash simultaneously. It also introduces the meanings of the display icons on mid-to-high-end models, including water shortage, bean shortage, full grounds container, and descaling prompts. If the problem still cannot be resolved after troubleshooting step by step, it is recommended to contact a professional repair technician. We hope this is helpful to friends who are currently using De'Longhi coffee machines. [more…]

Have you ever thought about brewing coffee using air? A Japanese company has actually turned this idea into reality. They developed a coffee machine that can efficiently extract water from the air, and after multiple filtration and mineralization processes, produce safe drinking water. It is said that the original intention of this machine was to address water shortages and supply cuts caused by natural disasters, allowing people to still enjoy a cup of coffee brewed with clean water in emergency situations. How exactly does this device work? Can it really solve practical problems? And why are netizens complaining about it? This article will take you on a deep dive while also including related recommendations from Front Street Coffee. [more…]

It is known that Costa Rica is a country with very rich water resources and geothermal resources, and Costa Rica also attaches great importance to agricultural development. It is a globally important exporter of pineapples, bananas, and coffee, and i [more…]

Costa Rica is renowned for its abundant water resources and geothermal energy, and is also a major global exporter of pineapples, bananas, and coffee, with its agricultural sector heavily dependent on water resources. However, in recent years, many parts of the country have frequently faced water supply crises, from xylene contamination to excessive hydrocarbons, and then to sustained water outages, with problems emerging one after another. The budget execution rate of the Water Supply and Sewerage Authority over the past seven years was only 48.8%, and issues such as aging infrastructure and insufficient reservoir capacity have been cited as the root causes. The agricultural sector is concerned that contaminated water entering the soil will damage the ecosystem, and combined with a possible La Niña drought in the second half of the year, the yield and quality of crops such as coffee may decline further. Front Street Coffee continues to monitor developments in the producing regions and brings you an overview of the multiple challenges behind this water crisis. [more…]

Costa Rica has long ranked among the world's leading coffee producers and exporters, thanks to its volcanic soil, mild climate, and abundant rainfall. In recent years, however, persistent high temperatures and drought have been eroding its growing environment. In the Desamparados canton, a key production area in the Central Valley, some estates have seen yields fall by as much as 15%, and production for the 2024/25 harvest season is expected to drop 18% from the previous season. With water shortages during the flowering period, greater susceptibility to disease, aging trees, and labor shortages piling up, export volumes and foreign exchange earnings are coming under pressure. Faced with these challenges, the government has launched a low-carbon coffee program, while research institutions are promoting drought-resistant varieties and adaptive farming methods in an effort to cushion the impact of climate change. [more…]

Since entering the dry season in November 2023, the El Niño phenomenon has continued to intensify drought conditions in Guatemala, triggering large-scale forest fires and severe shortages of hydroelectric power. Wildfires in the Agua Volcano region in southern Guatemala have affected the two major coffee-producing areas of Antigua and Acatenango, damaging more than 40 hectares of vegetation; meanwhile, the National Interconnected Power System has been in a state of emergency since March 18, with hydroelectric generation down 17% compared with the historical average, driving up operating costs for coffee processing plants. The drought in the Panama Canal has further lengthened fuel transportation cycles, putting additional pressure on the coffee industry chain. Guatemala is seeking relief by attracting investment and holding meetings on an economic action plan. This article will review the disaster data, the causes of the power crisis, and their cascading effects on coffee cultivation and processing. [more…]

De'Longhi fully automatic coffee machines occasionally experience issues during use, such as the brewing unit getting stuck, or fault lights staying on or flashing. This article starts with a simple way to judge the coarseness of coffee grounds, then analyzes common fault symptoms in De'Longhi 3000, 4000, 3500, 6600 and other series one by one, including warning lights staying on, water volume not being adjustable, no steam output, and the heater not working, and provides corresponding troubleshooting ideas and solutions. The article also specifically addresses the situation where a customer forcibly pulls out the brewing unit, causing the drip tray to not sit properly, and explains the key operating points to solve it without disassembling the machine. At the same time, it retains recommendations related to the "Front Street" brand for coffee enthusiasts' reference. [more…]

On October 30, Cotti Coffee opened its first store in Sheung Wan, Hong Kong, operating on a grab-and-go model with prices at HK$10 to HK$20, far below other local coffee brands. In the early days after opening, it attracted many customers eager to check it out, but reviews of the taste were mediocre, and it faces pressure from Hong Kong's high rents and labor costs. Some analysts point out that the store needs to sell more than 400 cups a day just to break even. At the same time, Cotti itself is also grappling with store closures, supply chain shortages, and franchisees exiting, and its pace of opening stores has slowed markedly. With its cash flow under strain, whether expansion in Hong Kong, Macau, and overseas can become a new turning point remains to be seen. [more…]

Brazil has recently suffered severe drought and fires, causing reservoir levels to drop critically and hydropower capacity to plummet, and the government is evaluating the reinstatement of daylight saving time to save electricity. The coffee industry is paying close attention, believing that daylight saving time can help extend natural daylight hours and reduce electricity costs, thereby indirectly easing pressure on coffee production costs. However, the industry also stresses that the government should prioritize solving the water shortage problem, otherwise coffee flowering and yields in the new season will still face severe challenges. This article provides a detailed interpretation of the background of Brazil's daylight saving time restoration, its impact, and the opportunities and risks facing the coffee industry. [more…]

The lingering effects of El Niño in 2023 have not yet subsided, and La Niña may make a comeback in the summer of 2024, leaving global coffee-producing regions caught in a double bind of extreme weather. Drought during Brazil's flowering period, water shortages on Vietnam's highlands, coexisting floods and droughts in Africa, and the threat of hurricanes in Central America—the production outlook for major growing regions is shrouded in uncertainty. At the same time, rising demand for Robusta in European and American markets, combined with reduced output in several producing countries, has already triggered sharp fluctuations in international coffee prices. This article will examine how climate is disrupting the coffee supply chain and analyze the key variables shaping price trends in the second half of the year. [more…]

Brazil's coffee-growing regions have finally received effective rainfall, and the long-drought-stricken arabica-producing areas are expected to find relief in the new flowering season in November. However, months of extreme heat and water shortages have already caused substantial damage to production for the 2024/25 and 2025/26 crop years. Water levels in the Amazon basin remain at historic lows, and shipping disruptions are driving up logistics costs. At the same time, the sharp plunge in the real exchange rate, port delays, and the postponement of the EU's EUDR policy, among multiple interwoven factors, have filled the outlook for Brazil's coffee production and prices with uncertainty. This article reviews the latest weather developments, industry impacts, and chain reactions in the market, and includes Front Street Coffee's continued attention to origin information. [more…]

Brazil's National Meteorological Agency recently issued a warning that the central region of the country will continue to experience dry conditions with little rain, and the dry season is more severe than in previous years. Currently, more than 3,000 cities are in varying degrees of drought, with over a thousand cities facing extreme or severe drought. Acre, Amazonas, and many other places have declared states of emergency, with frequent fires, falling river levels, and poor harvests of major agricultural products such as coffee. Brazil's largest coffee cooperative, Cooxupe, pointed out that many producing regions have gone more than three months without rainfall, and August rainfall is still expected to be zero. Coffee farmers are pinning their hopes on the return of rain when the dry season ends in September to October, but La Niña may once again disrupt the weather and threaten coffee production in the next crop season. Affected by this, international coffee prices remain high, and many European and American manufacturers have announced price increases. Front Street Coffee will continue to monitor developments in Brazilian producing regions and trends in the coffee market. [more…]

As the world's fourth-largest coffee producer, Indonesia is facing severe climate challenges. From the relentless downpours brought by La Niña to the severe droughts triggered by El Niño, extreme weather has alternately battered coffee-growing regions, causing poor development of coffee flowers, withered leaves, and worsening pests and diseases. Industry insiders predict that Indonesia's total coffee production this season will plummet to less than 10 million bags, the lowest level in more than a decade. Smallholder farmers in low-altitude growing regions are bearing the brunt, with some even facing the prospect of a total crop failure. At the same time, soaring rice prices have prompted the government to encourage farmers to switch to rice cultivation, while the slow renewal of coffee trees further constrains any recovery in production capacity. Climate change could also lead to a sharp reduction in Indonesia's land suitable for coffee cultivation. Front Street Coffee will continue to follow subsequent developments in this growing region. [more…]

Colombia announced the end of El Niño in July this year, but its aftermath still deeply affects the country's water resources and agricultural production. Water usage for productive capacity at the Gori Las dam, Bogotá's main water source, has continued to decline, dropping from 52% in early August to 38.84% this week, and local drinking water regulators have introduced stricter water-saving and penalty measures. Meanwhile, the government's cancellation of fuel subsidies has triggered nationwide road blockades by truck drivers, obstructing access to major ports such as Valle del Cauca department, directly impacting the coffee logistics chain from producing regions to ports. For the coffee industry, it must contend with both the planting pressure of limited irrigation water and the trade risks of disrupted export transportation. Recalling that national protests in 2021 nearly reduced coffee exports to zero in May of that year, industry insiders worry whether this round of crisis will repeat if the strike continues, warranting sustained attention. [more…]

Affected by the El Niño phenomenon, Colombia has been in a state of natural disaster since the beginning of this year. The drought, which persisted until April, caused the average water storage level of reservoirs nationwide to drop to 29.96% of normal, approaching the critical threshold of 27%, impacting both water supply and power generation. Although the country is rich in freshwater resources, problems such as low agricultural water use efficiency and serious pipeline leakage are prominent, with 70% of the nation's water resources used for crops such as coffee, bananas, and flowers. The capital, Bogotá, has already implemented water restrictions, and the government has not ruled out nationwide water rationing. Fortunately, the rainy season is expected to arrive in mid-to-late April, but coffee industry insiders warn that the heavy rainfall and low temperatures brought by the subsequent La Niña may affect coffee growth, and coffee farmers need to respond in advance. [more…]

During the use of a De'Longhi fully automatic coffee machine, the indicator lights on the panel convey the machine's operating status and fault information through different states. Understanding the meaning of these light signals can help users quickly identify problems and take the correct measures. This article systematically organizes the common fault light behaviors of De'Longhi coffee machines, including warning lights turning on, lights flashing, and lights staying steadily on, and provides detailed troubleshooting steps and repair suggestions for specific issues such as a damaged brewing unit motor, coffee flowing too slowly, a clogged grinder, and a full grounds container. It also reminds users to pay attention to protecting the circuit board during inspection and repair to avoid secondary damage caused by improper operation. [more…]

Recently, a Luckin Coffee employee posted before-and-after photos of their physique on social media, taken before and about a month and a half after joining the company, sparking widespread discussion. The person said that due to a shortage of staff at the store, they had to work 13 to 14 hours straight every day and often had no time to eat, losing 38 jin (19 kg) in a short period and more than 45 jin (22.5 kg) in total. This phenomenon left many netizens both envious and curious, and prompted many Luckin employees to share similar experiences: losing a dozen or so jin, developing muscle definition in their arms, and even improving their posture. However, behind this seemingly "paid weight loss" is a continuous flood of orders triggered by low-price promotions on delivery platforms and intense physical labor. This article will trace the origin and development of this topic and explore the potential health risks of this unconventional way of losing weight. [more…]

Colombia, as a major global coffee-producing region, is now facing a double squeeze from internal and external troubles. Domestic armed conflict has escalated again, and the ceasefire agreement between the government and anti-government armed groups has been suspended in some areas; the drought triggered by El Niño has caused reservoir levels to fall dangerously low, restricting agricultural irrigation and power supply; at the same time, coffee producers also have to deal with rising fertilizer prices, shrinking planting areas, exchange rate fluctuations, and competition from other American producing regions. Although international coffee prices have risen somewhat, the income of Colombian coffee growers has fallen instead of increasing, and an industry strike is imminent. Front Street Coffee will continue to follow developments in this producing region and bring the latest information to enthusiasts. [more…]

Kopi Luwak is the most controversial coffee bean in the world of coffee: some condemn it as cruel, while others chase after it eagerly. Front Street believes that the problem lies not in the coffee's inherent formation mechanism, but in profit-driven practices such as captive farming and force-feeding. This article, from Front Street's perspective, reviews the ecological habits of the civet, the true principles of the in-vivo fermentation processing method, analyzes the logic behind the high price of Kopi Luwak, and offers Front Street's roasting and brewing parameter recommendations, helping coffee enthusiasts rationally understand this highly talked-about Indonesian coffee. [more…]

Recently, a customer post titled "MStand Coffee is bitter" sparked widespread resonance among current employees on social media, and the comment section quickly turned into a "complaints camp" for MStand baristas. Customers complained that during peak hours only two staff members were on duty, wait times were too long, and management was chaotic, while employees revealed deeper problems: over the past two to three months, management has frantically controlled labor efficiency, so even full-time baristas cannot get full shifts, and the perfect attendance bonus exists in name only; New Year benefits are missing, and adjustments to the salary structure are accused of being a disguised pay cut; even more harshly, every employee must complete "one stored-value card and four packages" each day, otherwise they have to write a report, review surveillance footage, and analyze the reasons. Frontline baristas mock themselves, saying they cannot tell whether they are making coffee or doing sales. This article will fully present this collective employee complaint triggered by a customer's voice. [more…]