Kirkland Signature Fuente Arquillo Mineral Water

Kirkland Signature is the private label brand of Costco Wholesale, an American multinational corporation. However, for its mineral water sold in international markets like Spain, the product is sourced locally to ensure freshness and sustainability. This specific bottle, labeled 'Fuente Arquillo', originates from a natural spring located in Masegoso, Albacete, Spain.

The brand was originally established in 1992 in the United States to provide high-quality items at prices lower than national brands. While the brand itself is American, the manufacturing and bottling of this specific product are handled within Spain to meet European regulations and cater to the local market. Costco Wholesale remains the ultimate owner and distributor, managing the supply chain through its various international subsidiaries.