The flip side is that the items on offer, including promotional offers, are limited to supplies on hand. We’re unable to guarantee how long those supplies will last. To secure the best prices …

You can also browse through the drop-down menu of departments on the Costco.com homepage, shop by categories and locate products that match what you’re looking for. Please keep in …

You can use the Costco App to check warehouse inventory. Head to our mobile app page to learn more!. To use our customer service page instead, follow these steps:

Gift Card and Ticket items are non-refundable. How to Return an Item. Products purchased at a Costco location need to be returned at the returns counter at any Costco warehouse. Items …

Visit the membership counter at your local Costco in person. Call your local warehouse and choose the phone menu option for Membership.

There are many ways to check for item availability at your local Costco warehouse. For items sold both online and in the warehouse, you may be able to see the product availability in the …

If you’re a new Costco.com member, select Create Account, then enter your email address and your choice of password. If you’re a member, enter the membership number found on your …

Please keep in mind that, in order to continue delivering the low prices you expect from Costco, some items do need to be returned within 90 days. View Costco’s Return Policy. We also offer …

Costco grocery delivery is available via two options: 2-Day Delivery of non-perishable items. Items marked 2-Day Delivery are subject to a $3 delivery surcharge per item. This delivery …

To get product pricing info, please stop by your nearest Costco warehouse and inquire with a staff member who’ll be happy to assist you. As a matter of company policy, Costco doesn’t …