How Do I Use a Coupon or Promotional Code? April 09, 2026 21:08 Updated Simply enter your code in the designated field during checkout. Related articles Can I Purchase Items Listed on the KOMEHYO Japan Website Through KOMEHYO USA? Why Isn't My Coupon or Promotional Code Working? How Does KOMEHYO Determine The Condition Of An Item? How Often Do You Get New Items? What Do You Sell at KOMEHYO?