Koyamaen Matcha green tea powder Ceremonial Grade OGURAYAMA 1kg pack
Koyamaen Matcha green tea powder Ceremonial Grade OGURAYAMA 1kg pack
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Product details
Product details
- Product name : Matcha tea powder
- Raw materials :
- Origin : JAPAN
- Expiry date : about 8 months
- Manufacturer : YAMAMASA-KOYAMAEN

Yamamasa Koyamaen OGURAYAMA
Yamamasa Koyamaen’s representative and best-selling usucha matcha. OGURAYAMA is loved for its balanced sweetness, rich umami, very low bitterness, and refined aroma.
Why We Recommend OGURAYAMA
OGURAYAMA is one of Yamamasa Koyamaen’s most loved and representative matcha blends. Compared with YOMO-NO-KAORI, it has even less bitterness while offering more sweetness and a beautifully balanced umami profile.
Flavor Profile
OGURAYAMA has a refined balance of umami, sweetness, aroma, and smoothness. It is sweeter and less bitter than YOMO-NO-KAORI, making it an excellent choice for customers who want a classic, easy-to-enjoy Koyamaen usucha.
The flavor profile is based on MatchaJP's tasting evaluation and is intended as a general guide. Flavor perception may vary depending on brewing method and personal preference.
Best Enjoyed as Usucha
OGURAYAMA is high quality enough that we recommend enjoying it primarily as usucha rather than using it mainly for lattes. While it can make a luxurious matcha latte, its balanced aroma, sweetness, and very low bitterness are best appreciated with hot water alone.
Excellent for smooth thin tea and tea ceremony practice.
Works well, but is quite premium for regular latte use.
A representative Koyamaen blend suitable for Japanese tea gifts.
A natural step up from YOMO-NO-KAORI for more sweetness and balance.
Perfect for Refined Usucha
OGURAYAMA has long been appreciated as a well-balanced usucha matcha. Its smooth sweetness, gentle umami, and clean finish make it easy to serve to guests or enjoy as a refined daily bowl of matcha.
View Matcha Recipe Guide Easy recipes for usucha, lattes, and café-style drinksAbout Yamamasa Koyamaen
Yamamasa Koyamaen is a long-established matcha producer in Uji, Kyoto. OGURAYAMA is one of its representative blends and has long been enjoyed by customers who want a balanced ceremonial-grade usucha matcha.
Why Uji Matcha?
Uji is one of Japan’s most respected tea regions. Its climate, soil, shading methods, and tea-processing traditions help create matcha with clean aroma, balanced taste, and vivid green color.
Stone-Milled Craftsmanship
Traditional stone milling produces a fine powder with a smooth texture. This careful process is one reason Japanese matcha feels soft on the tongue and blends beautifully with water.
About Matcha Lumps
Small clumps can appear naturally because matcha is very fine and sensitive to static electricity and humidity. For a smoother bowl, sift the powder before whisking.
Product Details
Yamamasa Koyamaen OGURAYAMA
Japan
Uji, Kyoto
Japanese matcha green tea powder
100% green tea
None. No coloring or preservatives.
Yamamasa Koyamaen
Usucha, tea ceremony practice, refined daily drinking, gifting
Find Your Perfect Koyamaen Matcha
Here are some of the most popular Yamamasa Koyamaen matcha available at MatchaJP. Each blend offers its own balance of umami, sweetness, and aroma, making it easy to find the one that best suits your taste and brewing style.
Rich aroma, mellow taste, low bitterness, and excellent for usucha.
Explore YOMO-NO-KAORIKoyamaen’s representative best-selling usucha matcha with sweetness, balance, and very low bitterness.
Currently viewingA higher-grade usucha matcha with deeper refinement and elegant aroma.
Explore SHIKIBUHow to Store Matcha
Matcha is sensitive to air, light, heat, and moisture. Keep it tightly sealed after opening and store it in a cool, dry place away from direct sunlight. For the best flavor and aroma, enjoy it soon after opening.
Frequently Asked Questions
Is OGURAYAMA best for usucha?
Yes. OGURAYAMA is especially recommended for usucha. Its sweetness, aroma, umami, and very low bitterness are best appreciated with hot water alone.
How is it different from YOMO-NO-KAORI?
Compared with YOMO-NO-KAORI, OGURAYAMA has more sweetness, stronger balance, and even lower bitterness.
Can I use it for matcha lattes?
Yes, but OGURAYAMA is quite premium for regular latte use. We recommend enjoying it primarily as usucha.
Is OGURAYAMA good as a gift?
Yes. Because OGURAYAMA is one of Koyamaen’s representative and best-selling blends, it is a strong choice for Japanese tea gifts.
How should I prepare it?
For usucha, sift 1.5–2g of matcha, add hot water around 70–80°C / 158–176°F, and whisk until smooth.
How should I store matcha?
Keep the container tightly sealed and store it away from light, heat, humidity, and moisture. For the best flavor, consume soon after opening.
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