The great thing about shopping on Costco.com is that everything you see reflects our live, real-time and up-to-date inventory. The flip side is that the items on offer, including promotional offers, are limited …

After becoming a Costco member, you’ll still need to complete a new registration on Costco.com (if you didn’t previously register). Your membership number isn’t linked to your online account until you add …

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

How do I find Costco member-only savings online? To search for specific Costco member-only savings items online, head over to Costco.com and enter either the product name or item number into the …

To search for a product online at Costco.com, enter a keyword or an item number into the search engine at the top. If the item you’re seeking is in stock and available for purchase, your search will pull up its …

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

View both online and in-warehouse purchases and receipts. Receive up-to-the-minute tracking information for online orders. Keep track of the items you need by creating a mobile shopping list. …

If your membership is expired or inactive, you can renew online within 90 days after the date of expiration, or any time in person or by phone. Finally, if you need to shop at a Costco warehouse …

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

To change your membership information: Keep in mind, you will need to be the Primary Member or Account Manager and verified before you can make any membership changes online. Once verified, …