300年の歴史を持つ老舗茶舗【和田清商店】が、最高品質の日本茶をお届けします。伝統製法と現代技術の融合により生まれる、格別な味わいをご体験ください。
About Our Heritage
Premium Japanese Tea
【和田清商店】は、初代和田清が、だるまの職人としてスタートしました。だるまの製造・販売が軌道に乗ってから後、1960年代から季節外にお茶の商売を始めてから今に至ります。職人としての気質が、確かな品質の商品の提供にも繋がり、お茶に対するこだわりの強い静岡人の要望にも応えてきました。様々長年に渡り積み重ねてきた生産者との信頼関係によって、今もなお、適正な価格で高品質な商品を安定供給できる体制を整えています。
「一杯の茶から始まる、心の豊かさ」
茶葉の一枚一枚に込められた自然の恵みと職人の技を通じて、世界中の人々に日本文化の真髄をお届けすることが、私たちの使命です。
伝統的な職人技と現代的な品質管理を組み合わせることで、あらゆる段階で卓越した品質を実現しています。茶葉の選別から焙煎まで、すべての工程を自社で管理しています。OEMおよび大量生産システムは国際基準を満たし、世界中のバイヤーから信頼を得ています。
長年の生産者ネットワークと柔軟な対応力により、安定した供給と継続的な取引が可能。
We practice eco-friendly cultivation and manufacturing, promoting recyclable materials and energy efficiency. Working closely with local farmers, we provide safe, high-quality ingredients. Our sustainable approach resonates strongly with ethically minded international buyers.
顔の見える関係性を大切にし、継続的で信頼できるビジネスパートナーを目指す。
Our Premium Selection
We offer a variety of tea leaves carefully crafted using traditional methods, ready to meet the diverse needs of our business partners.
Matcha
Premium matcha carefully ground with stone mills. Features vibrant green color and deep umami.
Stone-ground, vibrant green color, deep umami
Powder | 2-20 microns | Vibrant jade green
Tea ceremony, Japanese sweets, ice cream, latte
Sencha
Representative Japanese tea. Perfect balance of refreshing aroma and elegant sweetness.
Refreshing aroma, elegant sweetness, well-balanced taste
Leaf form | Deep green color | Refreshing aroma
Daily drinking, restaurants, hotels, bottled tea
Bancha
A gentle-tasting tea that can be enjoyed every day. Caffeine-free and easy to drink.
Low in caffeine and rich in polysaccharides
Tea-like | Yellow-green | Mild flavor
Daily drinking, cafeteria, large packs, commercial use, bottled tea
Gyokuro
The pinnacle of Japanese tea. The unique sweetness and flavor produced by cover cultivation make this a masterpiece worthy of being called the "king of teas."
Shade-grown, rich umami, elegant sweetness
Tea-like, dark green, richly sweet
Luxury restaurants and hotels, gifts, tea ceremonies
Hojicha
A fragrant tea made from carefully roasted tea leaves. Low in caffeine and has a relaxing effect.
Fragrant aroma, low caffeine, safe for evening
Tea-like, brown, fragrant
Cafe • Japanese restaurant, desserts, iced tea, latte
Genmaicha
Blend of sencha and roasted brown rice. Harmony of fragrant rice and tea umami.
Fragrant brown rice aroma, tea umami, popular blend
Blended Tea | Green-brown | Brown rice aroma
Daily drinking, sushi restaurants, Japanese restaurants, casual tea
We manufacture original tea leaves with adjusted taste, aroma, and color to suit your brand and purpose.
We flexibly accommodate everything from small-lot prototypes to mass production.
Manufacturing Process
300年の歴史に培われた伝統技術と、最新の品質管理システムが融合した製造工程をご紹介いたします。
新芽の若々しい香りがこもる茶畑で、熟練のお茶摘みさんが一芽一葉を丁寧に手摘みします。この時間帯に摘まれた茶葉は、最も豊かな香りと旨味を含んでいます。
日本では古来より「茶摘み」は季節の風物詩とされ、新茶の季節を告げる大切な行事として親しまれてきました。
Health & Wellness
Discover the powerful health benefits of Japanese green tea, backed by scientific research and centuries of traditional wisdom.
Japanese tea contains abundant healthy components such as catechins, theanine, vitamin C, caffeine, and polysaccharides. These components work synergistically to provide various health benefits.
Catechins provide powerful antioxidant effects, helping prevent lifestyle diseases such as arteriosclerosis, cancer, hypertension, and obesity
Theanine relaxes the mind and body, providing stress reduction effects
Caffeine helps combat drowsiness and enhances concentration
Catechins have antibacterial and antiviral properties, helping prevent colds, tooth decay, and bad breath
Vitamin C and catechins support immune function
Antioxidant effects of vitamins C and E contribute to skin health maintenance and anti-aging
Polysaccharides abundant in autumn-winter bancha tea are effective for diabetes prevention
Diuretic effects, blood sugar and cholesterol level suppression, blood pressure lowering are also reported
Japanese green tea contains powerful antioxidants called catechins that help control blood sugar and prevent diabetes, as proven by scientific research.
Catechins regulate glucose absorption and improve insulin sensitivity
Regular intake may reduce the risk of developing type 2 diabetes
Natural compounds support improved insulin function in the body
Studies show daily tea consumption reduces diabetes risk by 30%
Catechins slow post‑meal carbohydrate absorption
EGCG (epigallocatechin gallate) improves glucose metabolism
Many studies have shown that catechins, especially EGCG and methylated catechins, have powerful antioxidant effects.
Removes free radicals, reducing cellular oxidative stress and preventing arteriosclerosis, cancer, and aging
Suppresses blood pressure elevation through ACE inhibition and vasodilation
Reduces body fat through cholesterol absorption inhibition and fat breakdown promotion
It has been confirmed that theanine intake increases alpha waves that appear during relaxed states.
Increases alpha wave activity, helping to relax both mind and body
Suppresses cortisol secretion and promotes mental stability
Polysaccharides contained in bancha tea help moderate blood sugar elevation and are effective for diabetes prevention.
Key Point:Autumn‑winter bancha contains particularly high levels of polysaccharides, making it optimal for health maintenance.
By brewing with cold water, polysaccharides can be efficiently extracted.
Drinking during or after meals helps suppress fat absorption and moderate blood sugar elevation
Drinking 3-4 cups daily on a continuous basis allows you to experience health benefits
It is important to choose high-quality Japanese tea with high levels of active compounds
Tea Knowledge
Discover the latest insights on Japanese tea knowledge, health benefits, and market trends.
In recent years, matcha has grown worldwide. The market size reached about $4.3 billion in 2023 and is projected to expand to $7.43 billion by 2030 (CAGR 7.9%). We provide detailed insights into market trends, business opportunities, and strategic approaches that overseas buyers should know.
Traditional "bancha" tea has been beloved for generations. Recent research has highlighted polysaccharides, a component found in bancha tea, as a subject of growing scientific interest. This comprehensive guide explores the immune system support, glucose metabolism effects, and antioxidant properties of bancha tea, along with effective daily consumption methods.
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