Currently running campaigns in The United States can be found listed here.

For the details and FAQs about each campaign, please refer to the individual campaign pages below.
Note: If you still have questions after checking the individual campaign pages, you can contact the Mercari Japan Customer Support from "Contact Us" at the bottom of this guide.
Note: When sending an inquiry, please include the name or number of the campaign you are inquiring about.

For campaign details, please refer to October Onboarding.

• Campaign Overview: Sign up for Mercari Japan during the offer period to get a shipping discount on your first order.
• Campaign Period:
  • 2026/10/01 (Thu) ~ 2026/10/11 (Sun)