Costco was founded in 1976 as a membership-only warehouse club and, in 1996, it opened its first gas station as a members-only fuel station. Costco was recognised by GasBuddy as the cheapest fuel station nationwide for the 5th year in a row. Membership costs $60 per year.
For over 20 years, GasBuddy has saved users over $3.1 billion. Use the camera on your phone to scan the QR code below to download our easy-to-use app to start saving at the pump, unlock exclusive deals and rewards, and complete fun challenges for the chance to win free gas today.