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Organic Teas with JAS Certification

Explore our Organic JAS certified teas, grown with care under Japan’s strict organic standards. Enjoy a refined tea experience that’s both authentic and sustainably crafted.

Frequently Asked Questions

Everything you need to know for a perfect cup, in one place.

JAS (Japanese Agricultural Standard) is Japan’s official organic certification, ensuring that teas are grown without chemical fertilisers, pesticides, or additives. It represents exceptional purity, traditional farming practices, and protection of local ecosystems.
AVANTCHA’s JAS certified collection includes Japanese green teas such as Matcha, Sencha, Gyokuro, Shincha, and Hojicha, sourced from certified tea gardens in regions like Uji and Kagoshima. These teas are celebrated for their rich umami flavour and vibrant green hue.
JAS certified tea from Japan supports sustainability by eliminating chemical inputs and preserving traditional farming methods that work in harmony with nature. This approach protects soil biodiversity, safeguards local water sources, and helps preserve centuries-old tea traditions for future generations.
AVANTCHA supports sustainability in tea farming through a combination of organic certification and Natural Farming practices. Many teas come from small, responsibly managed gardens that are pesticide-free and work in harmony with nature. Every new harvest is carefully tested for purity and quality. AVANTCHA also promotes fair partnerships with local producers, uses biodegradable packaging, and continually invests in eco-friendly materials – ensuring exceptional quality with minimal environmental impact.
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