How can I see what products are available on Costco.com?
To view products on Costco.com, either type what you’re looking for into the Search box, or mouse over "Shop" to view our different categories.
Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
Find a Warehouse - Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
Is Costco the same as Cosco? - Costco Customer Service
Costco and Cosco are two different and unrelated companies. We — Costco Wholesale — are a publicly owned company with corporate offices in Issaquah, Washington. We are committed to offering low warehouse prices on brand-name products, which includes everything from jewelry to electronic appliances (and more)!
How do I sign up to join Costco and get a new membership?
We’re always happy to hear from enthusiastic new customers. Signing up is a simple process. You can visit our membership desk at any warehouse to join in person.
Where can I find my Costco.com order history?
Retrieving your order history is simple! Just head over to Costco.com and select Orders & Returns near the top of the page.
What are Costco’s hours of operation? - Costco Customer Service
There may be slight variations in hours for each warehouse. We recommend that you view the location information for a warehouse near you using our Find a Warehouse feature.
How do I place an order on Costco.com? - Costco Customer Service
Placing an order on Costco.com is simple. Just follow these steps: Sign In / Register in the upper right-hand corner of Costco.com.
How do I register on Costco.com? - Costco Customer Service
If you’ve never registered with Costco.com before, you’ll need to create an account. Don’t worry—it’s easy!
How can I buy a membership on Costco.com? - Costco Customer …
To purchase your membership online, please follow these steps: Browse your membership options here.You can choose between a Personal Membership and a Business Membership.