Clear energy from fresh Japanese green tea — matcha has brought its friends along.


Natural caffeine and L-theanine, combined as only in green tea. Straight from organic farms in Japan — for morning, afternoon and evening.

Find your tea

Our teas

Naturally Functional

Your daily green boost

Green tea naturally contains both: caffeine and the amino acid L-theanine — a combination you’ll find in hardly any other drink. In Japan, green tea has been valued for exactly this for centuries. The best way to find out how it feels for you is to try it: our Signature Matcha × Sencha blend and our Matcha are the perfect place to start.

Clean and Conscious

Organic for you & the farming families in Japan

RYOKU’s philosophy: things you consume every day should contain as few residues as possible. That’s especially relevant with tea, because here we drink everything that’s on and in the leaf. That’s not only better for you as the person drinking it, but also for the farming families, the soil and the ecosystem that produces your tea.

Organic at RYOKU

Green umami, roasted notes?

Fresh green tea tastes... different. Umami, green, fresh. Try RYOKU in your own time.

Most people only know teabag green tea. Yet very few have ever tried genuinely high-quality, fresh green tea. No one would compare a frozen supermarket pizza with a homemade stone-oven pizza from a family bakery in Sicily — and green tea is just as much not simply green tea. We can’t promise it’ll be to your taste, but with RYOKU you have 30 days to find out.

RYOKU Taste Guarantee