If you are looking for a unique and expanded selection of items, Costco Wholesale Korea is the app for you. Developed by Costco Wholesale, this lifestyle app is available for free on Android devices.

With this app, you can browse through thousands of items, online exclusives, and more. You can even enjoy the convenience of having your items delivered straight to your door! In addition, you can become a Costco member or renew your membership, straight from your phone.

The app also offers the latest online savings and your online purchase history. You can easily look back at your past purchases or re-order a previous purchase. Furthermore, you can find out what’s happening at your local warehouse through the warehouse events feature.

If you need help, you can get it from the comfort of your home through the app's support feature. The app will also be updated regularly to add more exciting and convenient features.

Please note that while some limited app functionality is available as a guest, full functionality and purchasing capabilities require a Costco membership. You can become a member either through the app, website, or at any of their warehouse locations.