Gold Star Membership - New Signup
Gold Star Membership at Costco Wholesale allows you to purchase products for personal use at any Costco throughout the world. One additional card is also provided for a member of your household at no additional charge. Your Gold Star Membership is valid for one year at any Costco Wholesale worldwide, and at costco.com. All memberships must be renewed annually.
A membership number will be emailed to you within 2 business days.
Costco offers you the highest quality merchandise at the best value with excellent member service.
For additional information about a Costco membership and to review the Privileges and Conditions of membership, please select the following link to read our Member Benefits & Services*.
Costco's 100% Satisfaction Guarantee
On Merchandise: We guarantee your satisfaction on every product we sell with a full refund. Product-specific limitations apply. See the membership counter for details.
On Membership: We will refund your membership fee in full at any time if you are dissatisfied.
Note: Gold Star Membership fees are for U.S. residents only.
Your membership number will be emailed within 48 hours and the cards will be shipped within 7 - 10 business days to the address provided on the membership application.
Gift Certificate Type: Warehouse Club
Number of Cards: 1
Merchandise: We guarantee your satisfaction on every product we sell with a full refund. The following must be returned within 90 days of purchase for a refund: televisions, projectors, computers, cameras, camcorders, touch screen tablets, MP3 players and cellular phones.
How to Return: For an immediate refund (including shipping and handling), simply return your purchase at any one of our Costco warehouses worldwide. If you are unable to return your order at one of our warehouses, please email customer service or call our customer service center at 1-800-955-2292 for assistance. To expedite the processing of your return, please reference your order number.
If you request an item be picked up for return, the item must be packaged and available for pick up in the same manner as it was delivered.
If your order was delivered "curb side", it will need to be available for curb side pick up.
If the item arrived to you in a box, it will need to be in a box at the time of pick up.