A new study shows that 50 grocery items cost significantly less at Costco than at Walmart, Target, or Kroger. The research ...

Shop 11 of the best new Costco Online Savings for July, including exclusive markdowns on Wagyu, sunscreen, salmon, and more.

A new lawsuit accuses Costco of misleading shoppers by advertising free shipping while embedding delivery costs into higher online prices.

The retail chain is warning customers of several items being recalled because they may pose a hazard, including AC units that ...

Costco already has some of the lowest prices in town. But with the added benefit of several items on clearance, saving money is even easier. Whether you’re new to Costco or just need a refresher ...

Shoppers say these Costco essentials—like collagen, socks, and coffee—deliver daily value and top-tier quality.

Costco accepts most returns without time limits, though there are some exceptions. Electronics have a 90-day return window. Cigarettes and alcohol may not be returned where it’s against the law.

You can’t just use any credit card you want when shopping at Costco, as this retail behemoth has a few quirks about which type of credit cards it accepts.

Discover how Costco Direct offers exclusive online deals, bulk-buying discounts, and direct-to-home shipping on furniture, appliances and more.

Warehouse retailer Costco debuted buy now, pay later installment plans this week for large online purchases through a new partnership with Affirm.

A new lawsuit accuses Costco of misleading shoppers by advertising free shipping while embedding delivery costs into higher online prices.