Ruan Zhi (Soft Stem) Oolong
Taiwan — Various
Oxidation: light
Harvest: year-round
Tasting Profile
Sweet, floral with creamy undertones
Sweet, smooth with floral creaminess
Medium-bodied, smooth
Sweet, clean finish
Brewing Guide
Temperature
85-90°C
185-194°F
Steep Time
1-2 min
Leaf Amount
2.5g / 100ml
Max Infusions
5
About This Tea
Ruan Zhi (Soft Stem) Oolong is a distinguished tea originating from Various, Taiwan, where the unique combination of soil, climate, and elevation creates ideal conditions for producing this remarkable variety. The leaves are partially oxidized through a meticulous process of withering, bruising, and controlled oxidation that can range from light and floral to dark and roasted, resulting in a tea that has captivated drinkers for generations with its distinctive character and refined qualities. For centuries, tea artisans in this region have perfected the techniques needed to bring out the best in each leaf, passing down knowledge from master to apprentice through countless generations.
When properly prepared, Ruan Zhi (Soft Stem) Oolong delivers a remarkable sensory journey. The aroma offers sweet, floral with creamy undertones, setting the stage for a taste that is sweet, smooth with floral creaminess. No two infusions are exactly alike — the leaves continue to reveal different facets of their character with each steeping. The caffeine profile of this tea is noteworthy: it is moderate in caffeine with 20-35 mg per cup, providing gentle alertness without the jitters.
Taiwanese tea culture has developed its own distinctive identity, combining Chinese traditional methods with innovative cultivation and processing techniques unique to the island.
Preparing Ruan Zhi (Soft Stem) Oolong requires attention to temperature and timing. Water at 85°C to 90°C brings out the best qualities of the leaf, while steeping for 1 to 1 minutes achieves the ideal balance of flavor and body. A ratio of 2.5g per 100ml of water is recommended. With up to 5 possible infusions, each cup provides a new opportunity to appreciate the nuances of this exceptional tea.
In the modern tea landscape, Ruan Zhi (Soft Stem) Oolong occupies a special position. As consumers worldwide develop increasingly sophisticated palates, this tea has found appreciation far beyond its traditional home in Taiwan. Specialty tea shops, online retailers, and dedicated tea communities have made it more accessible than ever, while maintaining respect for the traditional craftsmanship that defines its production. For those discovering Ruan Zhi (Soft Stem) Oolong for the first time, it offers a gateway to understanding the incredible diversity and depth that the world of tea has to offer.
Health Benefits
Caffeine Deep Dive
compared to coffee (95 mg)
Based on the FDA guideline of 400 mg/day, you can safely drink up to 14 cups per day.
Track your daily intake with the Caffeine Calculator →Serving Suggestions
Pairs Well With
Recommended Teaware
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Nutrition Facts
Per 240ml serving
Per 240ml serving
| Calories | 2 kcal |
| Caffeine | 20-35 mg |
| L-Theanine | 10-18 mg |
| Polyphenols | 90-180 mg |
| EGCG (Catechins) | 10-20 mg |
| Protein | 0.3 g |
| Total Carbohydrates | 0.4 g |
| Total Fat | 0 g |
| Potassium | 20 mg |
| Magnesium | 3 mg |
| Calcium | 3 mg |
| Sodium | 1 mg |