Nakai Tea House's products include green tea, Matcha, Sencha, Karigane tea, roasted green tea, black tea, tea powder, Bancha, Brown rice tea, and Oolong Tea. It is undertaking organic farming and pesticide-free cultivation. It prides itself as one of the top-class in the nation for the production of sencha tea.
It has been 350 years since the Nakai tea plantation protected the beautiful tea fields and seven generations since the Genroku era, and is currently challenging the difficult organic and pesticide-free cultivation.