Thursday, September 17 2026

A Detailed Guide to Jamaican Blue Mountain Coffee Grades: Grade 1, Grade 2, Grade 3 Specifications and Authentic Price Reference

Jamaican Blue Mountain coffee is world-renowned for its unique flavor and strict controls. Jamaican law stipulates that only coffee beans grown in the Blue Mountain region may bear the name "Blue Mountain." High-grade Blue Mountain coffee is divided into three grades—No. 1, No. 2, and No. 3—corresponding respectively to screen size standards of 17–18 mesh and above, 16 mesh, and 15 mesh. The green beans of all three grades must be packed into wooden barrels for export, with the barrel bearing the estate name, importer's abbreviation, and batch information, along with a government-certified green certificate of origin. Understanding these grades and export regulations helps coffee enthusiasts verify authenticity and make informed purchases of genuine Blue Mountain coffee. Front Street Coffee recommends that consumers pay attention to the roast level and packaging format to judge the true quality of the Blue Mountain coffee in their hands. [more…]

How Are Kenya Coffee AA and AA+ Grades Distinguished? A Detailed Explanation of Kenya Coffee Bean Grading Standards and Flavor Characteristics

Kenyan coffee is famous for its bright fruit acidity and rich flavors, making it a favorite among many coffee lovers. But when faced with grading labels such as AA, AA+, and AB, many people feel confused. From the perspective of Front Street Coffee, this article sorts out the development of Kenya's coffee industry, analyzes the origins and specific standards of its grading system, focuses on explaining the differences between AA grade and AA+ grade, and introduces the impact of the K72 washed processing method on flavor. At the end, it also includes the origin information and brewing parameters of Front Street Kenya Little Tomato coffee beans for daily reference. [more…]

An Introduction to Green Coffee Bean Grades | A Comparison of Coffee Bean Characteristics, Flavor, and Taste Across National Green Coffee Bean Grading Systems: G1, G2, AA, PB, SHB

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). Many friends, while drinking coffee at Front Street, ask our baristas, "What is Yirgacheffe G1 and Yirgacheffe G2?" "What is Kenya AA, AB?" What is Guate... [more…]

Colombia Coffee Prices | What Are the Differences Between Different Grades of Colombian Coffee Beans? What Are the Characteristics of Colombian Washed Coffee?

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). When Colombian coffee beans are mentioned, the delicate berry-like sweet acidity, the aroma of roasted nuts, and the caramel-like finish, with a balanced coffee flavor, make many newcomers to pour-over coffee can't help but exclaim: This is just too [more…]

Gesha Village Coffee Grades | What Are the Differences in Flavor and Mouthfeel Between Ethiopia's Gesha Village Gold Label and Red Label Coffee?

Besides Hacienda La Esmeralda's Red Label and Green Label Geisha, there is another group of somewhat well-known "labeled" Geishas on Front Street Coffee's bean menu board. These are the Gold Label Geisha and Red Label Geisha from Ethiopia's Gesha Village. Front Street Coffee has previously shared the grading system of Hacienda La Esmeralda, and has also shared about two estates. [more…]

PNG Coffee Grades | How Are Papua New Guinea Coffee Beans Graded? What Are the Characteristics of Sigri Estate Bird of Paradise Washed Coffee?

You may find the coffee origin of Papua New Guinea a bit unfamiliar, but Front Street Coffee believes that Front Street Papua New Guinea coffee stands out as a unique presence among coffees. Papua New Guinea is located in the southwestern Pacific, along the Pacific Ring of Fire, and is geologically volcanic, with fertile volcanic soil, making it [more…]

Blue Mountain Coffee Bean Grades | Is Authentic Blue Mountain No.1 Coffee Bean Expensive? Jamaican Blue Mountain Coffee Flavor, Taste Characteristics, Grind Size, Water Temperature Parameters

For a long time, many media outlets have been perpetuating the claim that there is no genuine Blue Mountain coffee in China, but in fact, this situation began to change in 2010. Blue Mountain coffee has a mellow taste and is a very standard cup of black coffee, and because it is produced in small quantities, it is called the king of coffee. At one point, it was quite difficult to buy domestically, which is true, and [more…]

Yirgacheffe Coffee Grading | Is There a Big Difference Between G1 and G2 Yirgacheffe Single-Origin Beans? Must-Buy Light Roast Pour-Over Coffee Beans for Coffee Lovers

We know that coffee bean grading methods are usually based on the actual conditions of the growing country. Some are graded by bean size, such as Kenyan coffee; some by altitude, such as Blue Mountain coffee; and some by defect rate, such as Ethiopian coffee. As the gene pool of Arabica, Ethiopia has a wide variety of coffee varieties. [more…]

Hacienda La Esmeralda Geisha Coffee Bean Grades | What is the difference between Panama La Esmeralda Geisha Red Label and Green Label? Why is Esmeralda Geisha coffee so expensive?

If Geisha is likened to a thousand-mile horse, then Hacienda La Esmeralda is undoubtedly the Bo Le who recognized its worth. It was Hacienda La Esmeralda that discovered Geisha's potential and introduced its exquisite flavor to the world at the 2004 BOP, which is why Geisha has become the top variety in today's specialty coffee scene. It can be said that without [more…]

Indonesian Coffee Grades | Why Is Mandheling Coffee's Flavor So Unique? High-Quality Dark Roast Single-Origin Coffee Bean Recommendations for Seasoned Coffee Enthusiasts

Mandheling coffee has always been a representative among many strong and bitter single-origin coffees, known for its unique herbal spice aroma, full body, and warm, sweet aftertaste—leaving a lasting impression. Many friends who have never tried it are curious about how this coffee with such a distinctive flavor actually tastes. If you haven't yet experienced the taste of Mandheling, it's recommended to start with the entry-level Front Street In [more…]

A Detailed Explanation of Colombian Green Coffee Bean Grading: The Meaning of Excelso and Supremo, and Front Street Brand Recommendations

Colombian coffee occupies an important place in the world of specialty coffee, and its green bean grading system is based primarily on defect rates and bean screen size. When buying Colombian coffee, what exactly do the words "Supremo" and "Excelso" commonly seen on burlap sacks mean? This article will systematically sort out the grading rules for Colombian green coffee beans from multiple angles, including export standards, defect scoring, and screen-size classification, and explain the specific differences among the three grades UGQ, EP, and Supremo. At the same time, the article will also introduce common Colombian coffee bean brands on the market, including product information recommended by Front Street Coffee, to help coffee lovers more clearly understand the grade and quality of the bag of beans in their hands. [more…]

A Complete Guide to Jamaican Blue Mountain Coffee: Origins, Varieties and Grades, Flavor Profile, and Market Prices

Jamaican Blue Mountain coffee is hailed as one of the most expensive coffees in the world, but where exactly does its reputation come from? This article will provide a comprehensive analysis of the true face of Blue Mountain coffee from multiple dimensions, including its historical origins, production areas, growing conditions, grade classifications, transportation methods, market supply landscape, and flavor profile. At the same time, it will also reveal a fact that is often overlooked: the so-called "Blue Mountain coffee" available domestically is, in the vast majority of cases, not truly produced in the core Blue Mountain production area. For enthusiasts who want to gain a deeper understanding of Blue Mountain coffee, this article will help you build a clear cognitive framework. [more…]

Indonesian Coffee Bean Grades | What are the flavor and mouthfeel characteristics of Sumatra Golden Mandheling G1 coffee? What kind of people are suitable for drinking hand-brewed dark-roast Mandheling black coffee?

Front Street Mandheling coffee, as one of the representatives of dark-roasted coffee, is something some people love for a lifetime because of its rich, mellow body, while others keep saying no to it because they find it too bitter. To make Front Street Mandheling coffee taste good, one factor is that the coffee beans themselves are of high quality, and the other is whether the roaster has mastered [more…]

Characteristics of Mandheling Coffee Beans | Where Does the Name Mandheling Come From? How to Identify PWN Golden Mandheling? Introduction to the Origin, Varieties, Processing Methods, and Grades of Indonesian Mandheling Coffee

Let me quietly tell you all, Mandheling is not actually a coffee variety! Mandheling refers to the Arabica coffee beans grown on the Indonesian island of Sumatra, which are all collectively called Mandheling coffee. If Geisha coffee beans are the elegant lady of the coffee world, then Mandheling coffee beans are the gentleman, because they have a calm, rich coffee flavor. [more…]

Ethiopian Geisha Coffee | What is the origin of Gesha Village? How does Gesha Village grade Geisha coffee? What are the characteristics of different grades of Geisha?

In the past, when some friends who wanted to taste Geisha coffee came to Front Street Coffee and ordered Geisha, the baristas at Front Street would carefully ask, "Do you mean Ethiopian Geisha or Panamanian Geisha?" Everyone would be confused about the difference between these two Geishas. Nowadays, the name of Panamanian Geisha [more…]

Geisha Coffee Origins | How Do Panamanian and Ethiopian Geisha Differ? What Geisha Varieties Are There? An Introduction to Panama Emerald Geisha Grades

Some people say that Geisha coffee is so expensive, so what exactly does Geisha coffee taste like? Front Street believes that when you drink Geisha coffee, you'll feel like it's not a cup of coffee, but a cup of floral and fruity tea. Because of different growing regions, the flavors that Geisha coffee presents also vary, but overall, Geisha coffee naturally has a [more…]

Indonesian Coffee Grades | What Is the Variety and Grade of PWN Golden Mandheling Coffee Beans? Introduction to Grind Size, Coffee-to-Water Ratio, Water Temperature, and Extraction Time for Pour-Over Golden Mandheling

When it comes to Asian coffee beans, the most familiar one is Front Street Indonesian Mandheling coffee. It is the most representative Asian bean and was once called the fullest-bodied coffee in the world. If you don't like acidic coffee, this Front Street Mandheling coffee is worth a try. Mandheling coffee has a rich mouthfeel, and most [more…]