Industry Pulse News Desk · Edited by Viktor Peshekhonov · · 30m ago
Costco Launches Kirkland Signature Prebiotic Soda to Target Functional Beverage Market
The retail giant expands its store-brand lineup with a lower-cost alternative to major functional soda brands, following its recent hydration powder release.
Costco Wholesale Corporation has expanded its private-label product portfolio with the introduction of a new Kirkland Signature prebiotic soda, entering a rapidly growing category of functional beverages. The move places the warehouse retailer in direct competition with established sector leaders, offering a store-brand alternative at approximately half the price of national competitors.
The product release comes two months after the company introduced Kirkland Signature hydration powders, signaling a concentrated push into the health and wellness drink sector. Retailers frequently utilize private-label launches to capture market share in emerging consumer categories as demand for low-sugar and functional options increases.
Prebiotic sodas are formulated with dietary fibers designed to support digestive health while providing a carbonated beverage experience with less sugar than traditional soft drinks. The category has experienced rapid sales volume growth across the grocery sector, driven by heightened consumer interest in gut health and alternative refreshers.
Under its Kirkland Signature umbrella, Costco regularly develops store-brand equivalents of popular national brands. This private-label strategy enables the company to leverage its bulk purchasing power and supply chain scale, offering lower shelf prices to its members while maintaining operating margins across its consumer packaged goods portfolio.
The new prebiotic soda line is currently rolling out to select Costco warehouse locations nationwide, with broader distribution expected to continue over the coming weeks. Specific flavor options and multi-pack configurations may vary by regional store location.