SUGIMOTO TEA Japanese Kukicha Stem Green Tea Loose Leaf - Relaxing

In this review of SUGIMOTO TEA Japanese Kukicha Stem Green Tea loose leaf, the bottom line is simple: this is a gentle, low-caffeine green tea best suited for afternoon or evening relaxation. The package of three 3.0 oz (86 g) pouches delivers a consistent, mildly sweet cup made from the stems of young tea leaves, and the most compelling reason to buy is the blend's higher L-theanine and lower caffeine balance that produces a calming, umami-forward infusion without making you drowsy.

Key Features

• Stem-based Kukicha: Made primarily from the stems separated during sencha refining, which yields a naturally sweet, soft flavor profile compared with leaf-only teas.
• Low caffeine, high L-theanine: The stem composition gives a lower caffeine content and a higher concentration of relaxing L-theanine for a soothing cup any time of day.
• Versatile brewing: Enjoy hot or as an iced cold brew, with the flavor holding up well to either method for a refreshing or warming beverage.
• Freshness packaging: Each pouch is packaged with a reusable zip closure to keep loose leaf fresh and convenient to store.
• Mildly sweet, floral aroma: The tea produces an aromatic cup with umami notes and a delicate floral character that many find calming and pleasant.

Who It's For

This Kukicha is ideal for anyone who wants a low-caffeine green tea that still offers a satisfying green flavor and relaxing effect, such as afternoon tea drinkers, people sensitive to caffeine, or those seeking a caffeine-light option to enjoy in the evening. It also suits loose-leaf enthusiasts who appreciate aroma and texture and who like to brew both hot and cold.

Those who prefer a robust, high-caffeine sencha or matcha-style intensity should look elsewhere, since Kukicha's stem-forward composition emphasizes mellow sweetness and umami rather than bold vegetal strength. Also, if you require flavored or blended teas rather than a pure twig tea, this plain Kukicha may not match that preference.

Pros & Cons

Pros

• Gently sweet, umami flavor with a pleasant floral aroma that makes it well suited for relaxing moments.
• Lower caffeine and higher L-theanine content compared with leaf-only green teas, helping to calm without causing drowsiness.
• Reusable zip pouches help maintain freshness across the three-pack supply.
• Works well hot or cold, offering brewing flexibility for different seasons and occasions.

Cons

• Subtle flavor may be too mild for drinkers who prefer bold, high-caffeine green teas.
• Loose leaf format requires a strainer or infuser, which adds a small convenience step compared with bagged tea.

Specifications

Product name	SUGIMOTO TEA Japanese Kukicha Stem Green Tea
Format	Loose leaf
Package size	3.0 oz (86 g) per pouch, pack of 3
Tea part	Stems of young tea leaves (twig tea)
Brewing options	Hot brew or cold brew
Packaging	Reusable zip pouch for freshness

Our Verdict

SUGIMOTO TEA Kukicha is a dependable, value-oriented choice for anyone seeking a low-caffeine, L-theanine rich green tea with a mildly sweet, umami profile. It is particularly good for afternoon or evening cups, and the three-pack pouches make it easy to keep fresh. Choose this if you want a calming, authentic Japanese twig tea rather than an intense, high-caffeine green.

Frequently Asked Questions

Is this tea low in caffeine?
Yes. Because it is made mainly from stems, Kukicha has a lower caffeine content than leaf-only green teas.

Can I make iced tea with this Kukicha?
Yes. It brews well both hot and as an iced cold brew and maintains its mild sweetness and aroma when chilled.

How is the tea packaged to stay fresh?
The loose leaf comes in reusable zip pouches to preserve freshness between uses.