50 Best Things To Buy At Costco

Kirkland Signature Sparkling Water

If you like Italian sparkling mineral water, then you should definitely buy it in bulk at Costco. The Kirkland Signature Italian Sparkling Mineral Water comes in a case of twenty-four 16.9-ounce bottles for just $15.99.

You can also buy the case of twelve-ounce cans for $8.99. Customers have stated that it tastes just like the more expensive San Pellegrino Sparkling Water, but at a much cheaper price.