錫蘭紅茶等級解密:FOP、BOP、CTC 差在哪?

Decoding Ceylon Tea Grades: What's the Difference Between FOP, BOP, and CTC?

April 11, 2026LeeShang-Hsun

When you walk into a tea shop or search for Ceylon tea online, you're sure to see abbreviations like FOP, BOP, and CTC. What do these mean? Which grade is better? How should you choose when buying tea?

Teavoya, whose predecessor "Jiayang Trading" began directly purchasing Ceylon tea from the Colombo Tea Auction in Sri Lanka in the 1990s, has accumulated nearly 30 years of direct sourcing experience from the origin. This article will explain the grading system of Ceylon tea in the simplest terms.

First, understand one concept: Grade ≠ Quality

Many people assume that a higher grade means better taste, but this is a common misconception.

Ceylon tea grades are primarily based on the appearance and size of the tea leaves, not directly on quality. Just as different cuts of beef suit different cooking methods – tenderloin for grilling, brisket for stewing, neither is inherently superior, it's about suitability.

It's the same with black tea: different grades are suitable for different uses.

Four Major Grades Explained

FOP (Flowery Orange Pekoe) — Full-leaf tea with floral aroma

FOP is a high-grade, whole-leaf tea. "Flowery" indicates the presence of young tea tips, and "Orange Pekoe" is the basic name for tea classification.

Appearance: Complete, long-strip tea leaves, with visible golden tips
Flavor: Distinct floral aroma, delicate and mellow taste, with a hint of honey sweetness
Liquor: Amber red, clear and bright
Suitable for: Pure drinking, afternoon tea with desserts, cafes and scenic restaurants that prioritize tea quality
Price range: Medium to high

Teavoya's Ceylon Black Tea FOP teabags (24g×25 bags, $290) use this grade, achieving the best balance between quality and price.

BOP (Broken Orange Pekoe) — Broken-leaf black tea

BOP refers to tea leaves that have been chopped after being whole-leaf tea. "Broken" means fragmented.

Appearance: Smaller broken leaves, smaller than FOP but still identifiable leaf shape
Flavor: Due to the larger broken surface area, the tea flavor is released faster and is richer, with a distinct black tea aroma
Liquor: Dark red, richer than FOP
Suitable for: Making teabags, commercial use requiring quick brewing, milk tea base
Price range: Medium

Most branded teabags on the market contain BOP grade tea leaves.

CTC (Crush, Tear, Curl) — Granular black tea

CTC is a special tea manufacturing process where tea leaves undergo "crushing, tearing, and curling" to form small granules.

Appearance: Uniform small round granules, like coarse sugar
Flavor: The strongest, richest tea flavor, with a more noticeable astringency
Liquor: Dark reddish-brown, very strong
Suitable for: Best for making milk tea (tea flavor is strong enough not to be masked by milk), mass-produced ready-to-drink tea
Price range: Medium to low

If you run a beverage shop specializing in milk tea, CTC grade tea leaves would be an excellent choice. Teavoya's Hong Kong style milk tea specific black tea bags use a tea blend formulation suitable for milk tea.

Fannings — Fine tea fragments

Fannings are the finest grade of tea leaves, typically fragments left over from the sifting process.

Appearance: Very fine fragments, close to powder
Flavor: Extremely fast to brew but the tea flavor lasts for a short time, suitable for quick brewing
Liquor: Dark but relatively mild
Suitable for: Mass-produced affordable teabags, vending machine tea
Price range: Lowest

Quick Reference Table for Each Grade

Grade Appearance Brewing Speed Tea Flavor Intensity Best Use Price
FOP Whole leaf Slower Delicate and mellow Pure drinking, afternoon tea Medium to high
BOP Broken leaves Medium Rich and balanced General teabags, daily drinking Medium
CTC Small granules Fastest Strongest Milk tea, ready-to-drink tea Medium to low
Fannings Fine powder Extremely fast Mild Affordable mass production Lowest

Introduction to Six Major Tea Regions of Sri Lanka

In addition to grade, the origin also affects the tea's flavor. Sri Lankan tea is categorized into high-grown, mid-grown, and low-grown based on elevation:

High-grown tea (above 1200m elevation): Nuwara Eliya, Uva, Dimbula. Clear liquor, distinct floral and fruity aromas, delicate taste.

Mid-grown tea (600-1200m elevation): Kandy. Mellow and balanced tea flavor, the most versatile Ceylon black tea.

Low-grown tea (below 600m elevation): Ruhuna, Sabaragamuwa. Strong and heavy tea flavor, deep color, suitable for drinking with milk.

Teavoya's purchasing team at the Colombo auction selects teas from different regions to blend according to various product requirements, ensuring each product achieves its best flavor.

Practical Advice for Buying Ceylon Tea

If you are a consumer who wants to enjoy good tea at home: choose FOP grade. Pure drinking allows you to best appreciate the elegant floral aroma of Ceylon tea. Teavoya's Ceylon Black Tea FOP teabags (24g×25 bags, $290) are a great entry-level option.

If you are a food and beverage operator and need stable tea for commercial use: choose according to your main beverages. For milk tea, choose Hong Kong style milk tea specific black tea bags; for general black tea, choose traditional black tea bags; for extreme cost efficiency, choose Laomai black tea bags.

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