Download the app now to access the incredible values found only at Costco and enjoy convenient features such as:
- SHOP: Browse Costco.co.kr’s unique and expanded selection, which offers thousands of items, online exclusives and more. Enjoy having items delivered straight to your door!
- MEMBERSHIP: Become a Costco member or renew your membership, straight from your phone!
- SAVINGS: Conveniently receive the latest Online Savings right on your own device.
- PURCHASE HISTORY: See your online purchase history to easily look back at your past purchases or re-order a previous purchase.
- WAREHOUSE EVENTS: Find out what’s happening at your local warehouse!
- SUPPORT: Get help when you need it, from the comfort of your home.

The app will be steadily updated to add more exciting and convenient features.

Please note that limited app functionality is available as a guest. In order to make purchases through this app and enjoy full functionality a Costco membership is required. You may become a Costco member either through the app, website or at any of our warehouse locations.