Oolong vs Green Tea
Oolong and green tea are both famous Chinese teas, but they differ in oxidation, flavor, caffeine, and brewing. Learn which one suits you.
Guide
Oxidation Is the Main Difference
Green tea is unoxidized, giving it a fresh, grassy, and sometimes nutty profile. Oolong is partially oxidized, ranging from light and floral to dark and roasted.
Guide
Flavor Profiles
Green tea tends to be brisk, vegetal, and clean. Oolong offers more complexity, with notes of orchid, cream, fruit, toast, or minerals depending on the style.
Guide
Caffeine and Body
Oolong generally has a fuller body and can be higher in caffeine than most green teas, especially darker roasts. Green tea is usually lighter and more refreshing.
Guide
Brewing Approach
Green tea likes cooler water around 75–85°C. Oolong can handle hotter water, often 90–100°C, and rewards gongfu brewing with many short infusions.
FAQ
Frequently Asked Questions
What is the difference between oolong and green tea?
Green tea is unoxidized, giving a fresh, grassy, sometimes nutty profile. Oolong is partially oxidized, ranging from light and floral to dark and roasted, with a fuller body and more complexity.
Is oolong or green tea higher in caffeine?
Oolong generally has a fuller body and can be higher in caffeine than most green teas, especially darker roasts. Green tea is usually lighter and more refreshing.
Which is healthier, oolong or green tea?
Both are healthy, low-calorie drinks. Green tea keeps more catechin antioxidants because it is unoxidized, while oolong offers a broader flavor range. The best choice is the one you will actually drink regularly.