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Discover the uncompromised structural purity of our premium CO2 Decaffeinated Sencha Kyushu Green Tea. Specially engineered for connoisseurs seeking an authentic green tea experience entirely free of caffeine, this exceptional loose leaf retains its full-flavored integrity through advanced, non-chemical molecular isolation. Poured hot, it reveals the classic, translucent, pale jade liquoring of a traditional steamed leaf. The palate is treated to a clean, highly refreshing, and smooth profile featuring a classic vegetal depth and zero chemical aftertaste—delivering the complete sensory satisfaction of a premium Sencha in a deeply grounding, evening-appropriate cup.
Unlike standard commercial decaffeination methods that rely on harsh chemical solvents, our premium Kyushu Sencha undergoes the innovative Subcritical/Supercritical CO2 Extraction Process. This highly sophisticated technique utilizes naturally occurring carbon dioxide under elevated pressure and precisely calibrated thermal parameters. In this state, the circulating $CO_2$ acts as a highly targeted solvent, safely binding to and extracting the volatile caffeine molecules while leaving the delicate green tea catechins, chlorophyll, and essential flavor oils completely uncompromised. The result is a pristine, structurally intact long-leaf Sencha that honors the raw character of the estate.
An ancient proverb dictating the foundations of traditional domestic life identifies seven absolute essentials for the home: firewood, rice, oil, salt, soy sauce, vinegar, and tea. This blend honors that enduring cultural reverence. In traditional estate villages, leaf preparation was approached as an exact art—flash-rinsing the leaves in 160-degree water to awaken the tightly rolled structures before initiating a primary 3-to-5-minute steep. By removing the caffeine through natural physics rather than chemical alteration, our Kyushu Sencha permits you to practice this timeless ritual at any hour of the day or night.
Oxidation Prevention: To preserve the vibrant green color and delicate aroma of these decaffeinated leaves, store them exclusively within an airtight tin or an opaque ceramic vessel. Protect the contents from direct exposure to ambient light, heat, secondary moisture, and localized humidity.
Traditional Extraction Method: To recreate historical village extraction standards, add your portions to a clay or ceramic teapot, cover briefly with hot water at 160°F (71°C) to open the leaf pores, discard the rinse, and immediately reinfuse for 3 to 5 minutes before serving in small porcelain vessels.
To protect the delicate chemical makeup of these pristine, naturally decaffeinated Kyushu leaves during primary extraction, review our master preparation metrics: How to Make Tea.
We work hand-in-hand with suppliers who are proud members of the Ethical Tea Partnership. Together, we’re dedicated to fostering worker equality, creating sustainable environments, and nurturing a thriving tea industry at every level.
