What is costco distilled water?

Costco distilled water is sold in 1-gallon containers and is produced through the process of distillation, which removes impurities and minerals from the water. The water is then packaged and sold as drinking water or used in other applications such as battery and car maintenance. The price for a gallon of Costco distilled water varies depending on location, but generally ranges from $0.79 to $1.29 per gallon. Costco also offers discounts for purchasing in bulk. The water is sourced from different locations based on the region of the store's location to ensure the highest quality. Furthermore, Costco has a satisfaction guarantee on all of its products, including distilled water.