KOUBO is a Top Rated seller trusted by over a thousand Amazon.co.jp customers in Japan. They have been selling on the Amazon.co.jp marketplace since 2020.

They are a Top 5000 Amazon.co.jp seller, ranked 1,100th overall. However, a month ago, they were ranked 899th. Seller rank is based on the number of positive reviews received during the last 30 days.

KOUBO business name, phone number, address, and email might be available on their profile on Amazon. For customer service, returns, refunds, and other issues, contact Amazon.co.jp.