La Croix
In 2018, Costco unveiled its own sparkling water, the Kirkland Signature Sparkling Water. It is speculated that it was meant to look like the La Croix, which is a known sparkling water brand made by National Beverage. However, Kirkland beats La Croix in terms of pricing. Kirkland’s sparkling water costs $0.23, 33 percent less than La Croix’s. For the price of $7.49, you can get a 32-pack of Kirkland while you only get a pack of 24 from La Croix at $7.99.

La Croix
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