Spring Harvest
Natural sweetness, deep umami, fragrant floral notes, and a savory seaweed aroma. Best enjoyed traditionally to experience the pure essence of matcha. Crafted for connoisseurs seeking the unique flavor of spring-harvested leaves.
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About This Matcha
Master Collection is our most refined expression of ceremonial matcha. Rich umami unfolds into lasting natural sweetness, finishing with exceptional depth and a velvety mouthfeel. Whether prepared as usucha or koicha, every bowl reveals new layers to appreciate.
Best for:
- Experienced Matcha Drinkers
- Usucha & Koicha
- Deep Umami
- Slow Tea Rituals
Origin & Craft
Every batch is traditionally stone-ground in small quantities to help preserve the matcha’s natural aroma, color, and character before being packed for freshness.
• Origin: Kagoshima, Japan
• Ingredients: 100% Pure Japanese Matcha
• Stone Ground: Traditional Stone Mill
• Serving: 2g (about 1 tsp)
• Storage: Refrigerate after opening
How to Prepare
Matcha Latte:
- Scoop 1 teaspoon (2g) of matcha powder
- Sift into a matcha bowl
- Add 2 ounces of hot water (70)
- Whisk for about 30 seconds in a zigzag motion until frothy
Usucha (Thin tea):
- Sift 1 teaspoon (2g) of matcha
- Add 60ml of hot water (80°C)
- Whisk vigorously for 15 seconds
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OUR PROCESS
Every step is guided by care, expertise, and respect for nature.
01 Tea Fields
Our journey begins in the tea fields of Japan, where carefully cultivated tea plants are grown with patience and attention before every harvest.
02 Shade Grown
Before harvest, the tea plants are shaded to naturally develop richer umami, gentle sweetness, and their vibrant green color.
03 Harvest
Harvested at peak freshness, the youngest tea leaves are carefully gathered to preserve their delicate aroma and natural sweetness.
04 Quality Selection
Each harvest is carefully inspected before processing. Only tea leaves that meet our standards for quality, balance, and character continue the journey to become RINSUI matcha.
05 Steaming
Fresh leaves are steamed shortly after harvest to preserve their vibrant color, delicate aroma, and fresh character before drying.
06 Final Milling
After careful processing, the selected tencha are milled into an exceptionally fine powder. This final step helps preserve the matcha’s vibrant color, delicate aroma, and signature smooth mouthfeel.
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Frequently Asked Questions
Every RINSUI blend is crafted to be smooth, balanced, and naturally enjoyable.
Rather than overwhelming bitterness, expect gentle sweetness, clean umami, a creamy mouthfeel, and a smooth finish. Each blend offers its own character while staying approachable enough to enjoy every day.
Artisanal Blend - Our most versatile everyday ceremonial matcha. Ideal for both usucha and matcha lattes, especially if you’re new to ceremonial matcha.
Spring Harvest Blend - A sweeter, softer profile with greater complexity. Best enjoyed as traditional usucha to appreciate its delicate character.
Master Collection - Our highest-grade ceremonial matcha, crafted for experienced drinkers seeking exceptional depth, richness, and lingering umami.
Absolutely. Many people assume ceremonial matcha is intense or difficult to enjoy. Our blends are intentionally developed to be smooth, balanced, and approachable.
If you’re purchasing your first ceremonial matcha, we recommend starting with Artisanal Blend.
For everyday lattes, we recommend Artisanal Blend for its balanced profile. If you prefer a naturally sweeter, softer cup, Spring Harvest Blend is an excellent choice.
Master Collection also pairs well with milk, although its nuanced flavor is best appreciated when prepared traditionally.
Our matcha is produced in Japan using carefully cultivated tea leaves from renowned growing regions, including Uji, Kyoto & Kagoshima.
We work with experienced tea producers who combine traditional cultivation methods with modern quality control to produce consistently exceptional ceremonial matcha.
Yes. Every batch is independently laboratory tested for heavy metals and other food safety standards before reaching our customers.
Our matcha is also free from added sugar, artificial flavors, colors, and preservatives—just 100% pure Japanese matcha.