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Hekisuien

Shiro no Kotobuki

Ceremonial, sourced from Kyoto, Kotobuki cultivar

SweetUmamiCreamyRichDelicateBitterAstringent

From $36.72 (30g)

~$1.22 per gram

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Grade

Ceremonial

Cultivar

Kotobuki

Region

Kyoto

Sourcing

Map highlighting Kyoto, Japan

Kyoto, Japan

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Tasting notes

'Mild, particularly sweet and creamy tea' with 'captivating aroma'; as usucha, umami comes out stronger; as koicha, more characteristic astringent flavors dominate; described elsewhere as having 'fresh, bright, lively and particularly engaging flavors' when prepared as koicha, with a finish 'enjoyed for a long time'

Taste index: moderate umami (bitterness-to-umami scale), moderate richness (crisp-to-rich scale), moderate aromatic qualities (subtle-to-aromatic scale)

Composition

L-theanine

24.31 mg/g

Ceremonial-grade published estimate — Goto et al., upper-grade matcha samples, Tea Research Report No.80:23-28 (1994)

EGCG

59.3 mg/g

Ceremonial-grade published estimate — Goto et al., upper-grade matcha samples, Tea Research Report No.83:21-28 (1996)

Pricing as disclosed

30g — $36.72
150g — $166.32

Full details

Everything disclosed on the product page (16 fields)
Item Code
MTG006
Grade
Ceremonial grade; suitable for both usucha (thin tea) AND koicha (thick tea) preparation - one of the higher/dual-use grades in the lineup; Sazen collection page: 'Great matcha option for making thick or thin tea'
Maker Origin
Hekisuien, Kyoto Prefecture, Japan
Prices Sazen
{ "30g_branded_can": "$36.72", "150g_branded_can": "$166.32", "300g_branded_can": "$328.32" }
Price Official Site Yen
¥3,672 (tax included) for 30g on ujicha.online
Leaf Sourcing Official Site
Described on the official site as a blend featuring hand-picked tea leaves combined with machine-harvested leaves, said to create 'complexity' in flavor - a specific harvest/production detail not mentioned on the Sazen Tea listing
Name Meaning
城 (shiro) = castle/palace; 寿 (kotobuki) = celebration and longevity; together evoking 'regal celebration and enduring prosperity'
Tasting Notes Sazen
'Mild, particularly sweet and creamy tea' with 'captivating aroma'; as usucha, umami comes out stronger; as koicha, more characteristic astringent flavors dominate; described elsewhere as having 'fresh, bright, lively and particularly engaging flavors' when prepared as koicha, with a finish 'enjoyed for a long time'
Tasting Notes Official Site
Taste index: moderate umami (bitterness-to-umami scale), moderate richness (crisp-to-rich scale), moderate aromatic qualities (subtle-to-aromatic scale)
Brewing Instructions Usucha
1.5-2g matcha, 70ml water at 80C, whisk vigorously
Brewing Instructions Koicha
3.5-4g matcha, 30ml water at 80C, mix gently until creamy (Sazen); official site gives thick-tea ratio as ~5g matcha + 40ml water at 80C - see contradiction note
Ingredients
Green tea powder
Shelf Life
Best before February 2027
Review Rating
4.6 out of 5 stars (9 reviews) on Sazen Tea
Packaging
30g, 150g, and 300g branded cans (Sazen); official site notes optional gift box (¥66) with wrapping paper (purple/green) and ribbon (red-white/yellow-white)
Storage Official Site
Keep in cool, dark conditions; seal bag tightly to minimize air exposure; protect from moisture, heat, oxygen, and light

Research notes

Cross-referenced Sazen Tea (p196) with Hekisuien's official shop ujicha.online (detail/217). The official site adds a specific production detail (hand-picked + machine-harvested leaf blend) not present on Sazen's page. This is one of two Hekisuien matchas in this batch (along with Tenko) explicitly marketed as usable for both usucha and koicha.

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