Jin Xuan vs Four Season Oolong: Which Taiwanese Oolong Suits Your Taste?

Taiwan produces some of the world's most beloved oolong teas, and two names often come up in conversation: Jin Xuan and Four Season Oolong. Both are light, floral, and approachable, yet they offer distinctly different experiences. If you're trying to decide which one to brew next, understanding their origins and flavor profiles will help you make the right choice.

At Baba's Tea Co, we often hear customers ask about the difference between these two Taiwanese classics. While both are excellent entry points into the world of oolong, they cater to different moods and palates. Let's break down what sets them apart so you can pick the one that suits your taste.

What Is Jin Xuan Oolong?

Jin Xuan, also known as 'Milk Oolong' or 'Nai Xiang', is a hybrid tea cultivar developed in Taiwan in the 1980s. It's famous for its naturally creamy, buttery aroma and smooth, mellow flavor. The milk-like notes are a characteristic of the cultivar itself, not added flavoring, which makes it a favorite among those who enjoy a rich, comforting cup.

When brewed properly, Jin Xuan offers a silky texture with hints of butter, vanilla, and a subtle floral undertone. It's low in astringency, making it incredibly easy to drink. If you're new to oolong, Jin Xuan is often recommended as a gentle introduction because of its approachable flavor and forgiving brewing window.

• Naturally creamy, buttery flavor with floral hints
• Low astringency, smooth and mellow
• Great for beginners and those who prefer sweeter, less bitter teas

What Is Four Season Oolong?

Four Season Oolong, or 'Si Ji Chun', is a high-yield cultivar that can be harvested multiple times a year, hence the name. It's known for its bright, floral aroma and a lighter, more refreshing character. The flavor profile often includes notes of fresh grass, orchids, and a hint of fruit, with a crisp, clean finish.

Compared to Jin Xuan, Four Season Oolong is more brisk and lively. It tends to have a slightly higher astringency, but when brewed correctly, it offers a delightful balance of floral sweetness and a refreshing, almost vegetal undertone. It's a versatile tea that works well both hot and cold, making it a popular choice for everyday drinking.

• Bright, floral aroma with fresh, grassy notes
• Crisp and refreshing, slightly more astringent than Jin Xuan
• Versatile for hot or iced tea, ideal for daily consumption

Key Differences at a Glance

The most obvious difference lies in flavor: Jin Xuan is creamy and buttery, while Four Season is floral and brisk. This stems from their unique cultivars and processing methods. Jin Xuan's milk-like quality is distinct, whereas Four Season's charm comes from its lively, garden-fresh character.

Another difference is in brewing. Jin Xuan benefits from slightly cooler water (around 185°F) to preserve its delicate creaminess, while Four Season can handle hotter water (around 195°F) to bring out its floral notes. Both can be steeped multiple times, but the flavor evolution differs—Jin Xuan becomes sweeter, while Four Season becomes more vegetal.

• Jin Xuan: creamy, buttery, low astringency
• Four Season: floral, crisp, slightly more astringent
• Brewing: cooler water for Jin Xuan, hotter for Four Season

Which One Should You Choose?

Your choice ultimately depends on your flavor preferences. If you enjoy rich, dessert-like teas with a smooth mouthfeel, Jin Xuan is your match. It's also an excellent choice for those transitioning from green tea or looking for a caffeine-friendly afternoon pick-me-up without bitterness.

On the other hand, if you prefer a brighter, more invigorating cup that wakes up your senses, Four Season Oolong will not disappoint. It's also a fantastic option for making cold brew or iced tea, as its floral notes shine when chilled. For beginners, both are great, but Jin Xuan's forgiving nature makes it slightly easier to brew well.

• Choose Jin Xuan for creamy, comforting, and sweet flavors
• Choose Four Season for floral, refreshing, and lively cups
• Both are beginner-friendly, but Jin Xuan is more forgiving

Try Both from Baba's Tea Co

At Baba's Tea Co, we offer a selection of Taiwanese oolongs that let you explore these differences firsthand. Our Milky Oolong is a classic Jin Xuan with that signature creamy texture, perfect for those who love a smooth, indulgent brew. For a floral and refreshing alternative, our Osmanthus Oolong blends Four Season leaves with osmanthus flowers, adding a sweet apricot-like aroma to the mix.

If you're in the mood for something richer, our Da Hong Pao offers a roasted, bold character that contrasts nicely with the lighter Taiwanese styles. But for a true side-by-side comparison, we recommend starting with Milky Oolong and a Four Season variety—you'll quickly discover which profile resonates with your palate.

• Milky Oolong: authentic Jin Xuan with creamy notes
• Osmanthus Oolong: Four Season base with floral sweetness
• Da Hong Pao: a roasted alternative for bold tastes

Whether you lean toward the creamy comfort of Jin Xuan or the bright energy of Four Season Oolong, both teas offer a delightful journey into Taiwanese tea culture. We hope this guide helps you choose your next favorite brew. Explore our collection at Baba's Tea Co and enjoy the perfect cup tailored to your taste.