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 search engine.

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. Simply click on the name or picture of an item to navigate to its product page. 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 …

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 it to Account Details or at the time of registration. …

You can return or replace your online purchase through Costco.com for the following reasons: You are dissatisfied with the item You purchased it by mistake The item received is defective or damaged The item received is incorrect You received duplicate items You refused upon delivery due to damage to the item or box An item is missing (replacement only) The shipment is lost …

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

If you’re already signed in, you can also visit Orders & Purchases in your Costco.com Account. Select the View Order Details button next to the order you’d like to track.

As you may already know, not all products sold on Costco.com are available at your local Costco warehouse. Also, products sold online may have different pricing than the same products sold at your local Costco warehouse.

Retrieving your order history is simple! Just head over to Costco.com and select Orders & Returns near the top of the page. Log in using your email address and password. Once in Orders & Purchases, select the time period you want to view. Voilà! You can see all orders placed within the last two years (in six month increments). If you would like the history beyond two years or …

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 product page. You can view the item details on the product page, add it to your cart and proceed to checkout.

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. You can then select an Executive Membership for either type. Complete the Membership Application on the next page.