*Locations - see details about your nearest Costco including hours of operation - and navigate straight to the warehouse.
*Membership - conveniently renew your membership before it expires.
*Location Based Service - receive instant notifications when you are nearby a COSTCO warehouse.
*My Shopping List - save offers or add your own items to your ""to-buy"" list. Receive reminders before the offers begin.
*Special Events & New Items - see the latest special events schedule and new item information.
Logging in with your membership number you'll receive instant notifications and exclusive news about our warehouses. New items and special event schudules are listed at your convenience.