In an age where purchasing Costco food online is the norm, you have to wonder if returns are allowed in stores (or at all) ...

Get yourself a whole new wardrobe, a rotisserie chicken, and a tub of mayo that'll last for a year at your local warehouse.

Costco is making changes after a membership challenge impacts millions, aiming to keep shoppers engaged and their memberships ...

Costco is notorious for its $1.50 hot dog — and its memberships. Now, there may be a way to enjoy some of the chain's perks ...

Costco Wholesale Corp (NASDAQ:COST) just reported something remarkable: a 92.3% renewal rate in the US and Canada, with 89.8% ...

A longtime favorite stays, but shoppers may be surprised.

Using my Costco membership to buy a car was easy, and I saved thousands of dollars. Here's how the Costco Auto Program works ...

It might seem like Costco requires a membership for everything, from shopping at its stores to getting gas at its stations.

Costco is now testing digital ordering for custom bakery items, including sheet cakes. In select locations, primarily on the West Coast, members can place cake orders directly through the Costco app.

Buying electronics at Costco often results in cost savings compared to other retailers, often including perks like bundle deals and better warranty terms.

Among Costco's many benefits for its members, the Phobio tech trade-in program may seem a little strange. Is it actually ...

Costco shoppers should avoid mistakes like buying the wrong membership, but learn how to check price tags to see what certain numbers or symbols mean.