Beyond Uji: Understanding Matcha Terroir and Japanese Tea Regions

When people think of premium Japanese matcha, Uji is usually the first name they mention. And with good reason, the region south of Kyoto has been synonymous with quality tea for centuries. But Japan's matcha story is far richer and more varied than a single region can contain. Understanding terroir, and the regions beyond Uji, opens up a much more interesting picture of what ends up in your cup.

What is Terroir in Tea?

Terroir is a French term most commonly associated with wine, but it applies equally to tea. It refers to the complete natural environment in which a plant grows, the soil composition, altitude, rainfall, humidity, temperature range, and the particular way sunlight reaches the leaves. All of these factors combine to shape the flavour, colour, and character of the tea that emerges.

In matcha, terroir interacts with cultivar and production method to produce a flavour that is genuinely specific to a place. A first-harvest Okumidori from Wazuka and a first-harvest Okumidori from Yame will taste different. Not better or worse, different. The soil, the mist, the microclimate all leave their mark.

Uji, Kyoto, The Famous Name

Uji's reputation is well earned. Located south of Kyoto in a valley formed by the Uji River, the region benefits from morning mists that roll in off the water, creating a natural partial shading effect that encourages L-theanine development. Centuries of cultivation have produced generations of expertise, and with it, some of the most refined matcha in Japan.

Uji is particularly associated with complex, layered umami and a certain structured elegance. The region's long history also means it tends to command premium prices, partly for quality and partly for reputation.

Wazuka, Kyoto, Our Source for Single-Cultivar Matcha

Wazuka sits in the rolling hills south of Kyoto, in one of Japan's most celebrated tea-growing valleys. The area's misty mornings, mineral-rich soil, and centuries of cultivation create ideal conditions for producing matcha with remarkable depth, balance, and vibrant colour.

What distinguishes Wazuka is the combination of altitude and humidity, conditions that slow leaf growth, concentrate flavour, and produce a particularly vivid green. It is here that we source both our Okumidori and Samidori single-cultivar matchas, first harvest, A-Grade, from producers who have worked this land for generations.

Yame, Fukuoka, The Hidden Gem

Yame, in the Fukuoka prefecture of Kyushu, is perhaps the most underappreciated of Japan's great tea regions, at least outside Japan itself. Within the country, Yame matcha is highly regarded for its depth of umami, its sweetness, and a certain aromatic richness that sets it apart from Kyoto-region matchas.

The Yame region sits in a river valley surrounded by mountains, which creates a particular pattern of morning mist and afternoon sun that favours deep, complex flavour development. The area is especially known for its gyokuro, the highest grade of Japanese loose-leaf tea, and the same conditions that make excellent gyokuro produce exceptional matcha.

Our Ceremonial Matcha is sourced from Yame: a blend of Asatsuyu, Saemidori, and Yutakamidori cultivars from the 2025 spring harvest, producing a rich, aromatic cup with deep umami and a clean, expansive finish.

Shizuoka, Japan's Largest Tea Region

Shizuoka is Japan's largest tea-growing prefecture, responsible for a significant proportion of the country's total tea production. The region's mild Pacific climate, fertile volcanic soil, and gentle hills create ideal conditions for producing green tea with warm, rounded flavour profiles.

Shizuoka is particularly well known for its hojicha, roasted green tea, where the region's naturally sweet leaf character responds beautifully to the roasting process. It is from Shizuoka that we source our Organic Hojicha, a medium roast with a smooth, nutty body and a naturally sweet finish.

Why Origin Matters

Knowing where your matcha comes from is not a luxury reserved for connoisseurs. It is simply good information, the same information you would want about any ingredient you consume regularly. Origin tells you about the soil, the climate, the growing practices, and the people behind the product.

We specify origin on every tin we make. Not as a marketing exercise, but because we think it matters, and because it gives you a starting point for understanding why your cup tastes the way it does.