Join Costco as a new Gold Star Member for $65 and receive a $40 Digital Costco Shop Card*. StackSocial prices subject to change.

Non-members can shop at Costco by accompanying a member, using a Costco Shop Card, or ordering from Costco on Instacart. Shop Cards allow non-members store access, but they must be purchased by a member and have other limitations. Anyone can use Costco's ...

I've shopped at Costco locations in several countries, including the US, UK, Mexico, South Korea, and Australia. The differences have surprised me.

These superfans turned their love of Costco into a side hustle. They've picked up some shopping secrets along the way.

Costco is rolling out membership-scanning devices at the entrance of its warehouse stores. Members must scan either their physical membership card or their digital card (QR code) using the barcode/QR scanner at the door. An attendant is typically stationed at the door to help with the scanning process.

See the Costco items with big price drops this week, including groceries, decor, snacks, and holiday must-haves.

If you’re waiting for Black Friday deals before buying, depending on what’s on your shopping list, you may be out of luck this year.