The Costco wine guide fall 2026 covers the specific seasonal wine selection that the October through December entertaining calendar most demands — the bottles that serve the Halloween gathering, the Thanksgiving feast, the holiday party, the client gift, and the quiet Tuesday evening that the shortening days and cooling temperatures make genuinely appropriate for a well-chosen glass of red. Costco is the largest seller of fine wine in the United States — an institutional comm

Costco sells more wine by volume than any other single retailer in America. This fact surprises most members who think of the warehouse primarily as the place for rotisserie chickens and bulk paper towels — and it explains why the wine section at Costco deserves the same strategic attention that members give to the fresh meat case or the supplement aisle. The Costco wine program is built on the same institutional pricing logic that drives every other Costco category: eliminat