The Costco Kirkland Signature new products 2026 launches have been one of the most commercially exciting chapters in the private label's history — an action-packed year at the warehouse retailer that has delivered genuinely novel Kirkland additions across bakery, frozen, beverages, and prepared foods. Kirkland Signature is not a static brand. It is a constantly evolving commercial commitment from Costco's buying team — the institutional promise that the Kirkland label will of

The Kirkland Signature French Vodka was named by a panel of industry experts as their favorite vodka in a blind taste test against premium name brands. Many reviewers have compared it to Grey Goose — in part because it is produced in the same French distillery. At approximately $20 per 1.75-liter bottle at Costco versus approximately $55 for a 1-liter bottle of Grey Goose, the price differential is so significant that the member community has a specific name for choosing Grey

Not everything at Costco is a great deal. The bananas have a ripening problem. The mayo container outlasts the product's quality window. The spices lose their potency before most households work through the warehouse-sized container. These realities exist, and the best Costco members know them. But for every category where the bulk format doesn't work, there are dozens of categories where Costco's institutional buying power, Kirkland Signature quality commitment, and 14 perce

In fiscal year 2025, Kirkland Signature generated $90 billion in annual sales — a figure that represents approximately one-third of Costco's total merchandise revenue and a $15 billion increase from the prior year. To understand how extraordinary that number is, consider what Kirkland Signature is larger than: Procter and Gamble's Tide, the world's best-selling laundry brand, generates approximately $7 billion per year. ConAgra's entire portfolio of brands — Hunt's, Slim Jim,