Where does Gyokuro come from?
- Origin
- Japan
- Plant
- Camellia sinensis
- Processing
- Shade-grown, steamed, rolled
Green collection
Gyokuro
Camellia sinensis · Japan
What is Gyokuro?
Gyokuro is a green profile associated here with Japan. It is made from Camellia sinensis and processed as shade-grown, steamed, rolled. Expect descriptors such as umami, marine, sweet greens; flavor varies with harvest, storage, water, dose, and technique.
Caffeine context
Does Gyokuro contain caffeine?
Potentially substantial because recipes use a high leaf dose; style alone cannot predict it.
People, place and practice
What is the history and tradition of Gyokuro?
Tea is more than leaf chemistry. This cultural overview separates documented history from legends and shows how the drink fits into daily life.
Roots and story
Gyokuro grew from Uji’s covered cultivation and hand-rolling traditions. Shading tender leaves before harvest made it a prestige style associated with concentrated sweetness and umami.
Where is it enjoyed?
How is Gyokuro traditionally served?
Small amounts are often brewed slowly with cooler water, then shared in small cups. Some drinkers also season and eat the softened leaves after the final infusion.
Starting ranges
How do you brew Gyokuro?
Start in the middle, then change one variable at a time to suit your tea and taste.
Western / mug style
| Water | 50–65°C (122–149°F) |
|---|---|
| Leaf | 3–5 g per 250 ml |
| Time | 2–3 min |
Gongfu style
| Water | 50–60°C (122–140°F) |
|---|---|
| Leaf | 5–7 g per 100 ml |
| First infusion | 45–90 sec |
| Infusions | 3–5 |
Evidence scope
What does research say about Gyokuro?
No dependable human evidence proves unique health effects for Gyokuro.
Important limit: a source about a tea category, ingredient, or specific trial preparation does not prove a benefit for this named tea or your cup.
What should you know about safety?
Contains caffeine. Named tea styles do not have proven disease-treatment effects, and research on tea as a category cannot establish a result for this cup.
Traceable reading
Which sources support this profile?
- Green Tea: Usefulness and SafetyNCCIH · Human-evidence and safety overview; brewed tea and concentrated extracts are not equivalent.
Matched gear
Products for brewing Gyokuro
Specific current products selected for this tea’s temperature, vessel, and measurement needs.
Best controlled-pour value
Electric kettles
COSORI Electric Gooseneck Kettle
Five presets, stainless-steel water contact surfaces, controlled pouring, and a 60-minute hold make it useful across tea styles.
Best starter tea scale
Tea scales
KitchenTour Coffee Scale with Timer
A 0.1 g readout and built-in timer make leaf ratios and infusion timing easier to reproduce.
Best everyday value
Electric kettles
COSORI 1.7 L Glass Electric Kettle
The straightforward value pick when you mainly need fast boiling water, auto shutoff, and a wide opening for cleaning.
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