Loose Leaf Oolong Teas

Sample Our Premium Loose Leaf Oolong Teas

Enjoy aromatic, flavorful, earthy, and highly complex brews with our premium loose leaf oolong tea collection. We proudly offer a broad range of high mountain oolong teas from delectable oolong blends to authentic artisan high mountain single origin oolongs – all available in sample sizes that make trying new loose leaf teas an enjoyable exploration. Whether brightening your day with our very popular Peach Oolong blended from hand-selected Formosa Bai Hao and orchard ripe peaches or finding your center with our well-balanced yet decadent Blackberry Sage Oolong, oolong teas offer a dazzling array of flavor profiles for every mood. For true authentic tea experiences, try our high mountain Ali Shan oolong from Taiwan with complex floral notes that linger on the palate or our premium Ti Kuan Yin (also known as Tie Guan Yin) oolong from the misty mountain peaks of Fujian, China.

Oolong Tea Characteristics and Benefits

Oolong (also known as wulong) is produced predominantly in China’s Fujian and Guangdong provinces and Taiwan. Oolong teas are made from premium quality tea leaves that range from highly oxidized for depth and richness or lightly oxidized to preserve inherent floral notes like those of honeysuckle, lilac, and buttercup. This is why it is generally described as a "partially oxidized tea". Hence, the oxidation level falls between green and black tea. Tasting profiles can range from mineral and fruity, and smooth to floral, honey-like, and lingering – all depending on where they grow, growing conditions, and how they are hand crafted. Ooolong tea production is a complex process involving several steps, from withering to firing, rolling, drying and baking. Like all teas they are a well-documented source of natural antioxidants revered to support digestion, mental focus, and provide steady energy from moderate levels of caffeine – all with an abundance of flavor.

Loose, Bagged, Iced and Portioned

Our oolong tea collection is offered in loose-leaf, pyramid tea bags, iced-tea pouches and in convenient single-serve loose-leaf portion packet for brewing your style - whether at home, at work, or on the go.

Does oolong tea contain caffeine?

Yes, oolong tea naturally contains caffeine. Oolong teas made from whole tea leaves contain 30-50mg of caffeine per cup (8oz). The exact amount varies by variety, steeping time, and water temperature. For lower caffeine tea options, explore our decaffeinated teas or herbal blends.

Where can I buy loose-leaf oolong tea online?

Buy premium loose-leaf oolong tea online at Adagio Teas. Our selection includes a classic Formosa tea, mountain-grown Jade Oolong tea, toasted Wuyi tea, and other delicious oolong varieties. Choose from flavored oolong blends, and delicate single-origin teas. Available in samples, pyramids, bulk, and smaller portions.

How long should oolong tea be steeped?

Steep loose-leaf oolong tea according to its color. Steep dark oolong tea for 5-7 minutes in freshly boiled water (200-212°F) and green oolong teas for 3-5 minutes in cooler (195°F) water. For a strong tea with bold flavor, steep longer. Shorter times produce a lighter cup.