Contact
Thank you for your interest in ISSO. Please feel free to contact us, whether in Japan or overseas.
We will respond to your inquiries within 2-3 business days. We are closed on Saturdays, Sundays, and holidays, so we will respond in order from the next business day. Please note that it may take some time depending on the content.
Inquiries about our products and online store
If you have any questions or concerns about ISSO TEA products or shopping at our online store, please contact us using this form.
About wholesale
If you are a retail store, restaurant, accommodation facility, salon, etc., and would like to do business with us, please contact us here.
About corporate gifts
Please contact us here for inquiries regarding the production of gifts and novelties for corporations, collaboration in various ways, weddings, bulk orders, etc.
Regarding media coverage
For inquiries regarding interviews and media coverage for television, magazines, online media, radio, etc., please contact us here.