Risk-Free 100% Satisfaction Guarantee On Membership: We will cancel and refund your membership fee at any time if you are dissatisfied. On Merchandise: We guarantee your …

We are committed to providing quality and value on the products we sell with a risk-free 100% satisfaction guarantee on both your membership and merchandise. Limited exceptions apply. …

With few exceptions, Costco has a 100% satisfaction guarantee. Simply bring the product to any Costco warehouse and our Member Services Team will be happy to assist you*. It helps if you …

Same-Day Delivery Powered by Instacart is available to members in most metropolitan areas. Visit Costco Same-Day Delivery and enter your address to see if delivery is available in your …

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

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

Since all states have their own laws regulating the return of wine, beer and/or spirits, the best way to find out whether and how you can return your item is to check with your local Costco. …

Costco Logistics offers in-home delivery and installation services for many items sold on Costco.com. Check this information out for answers to frequently asked questions.

Costco will accept returns within 90 days from the date you receive the following Major Appliances: Refrigerators (more than 10 cubic feet) Water Heaters Washers Dryers …

You may return jewelry purchased on Costco.com for a refund including all shipping and handling fees. There are two ways to return your jewelry: Stop by any Costco location with your item …