Dasani is a brand of bottled water produced by Coca-Cola. It was first introduced in 1999 and is known for its purified water sourced from local municipal supplies. The water undergoes a filtration process to remove impurities, ensuring a clean taste. In addition to its purified water, Dasani also offers flavored water options and sparkling water. The brand is recognized for its distinctive blue label and is widely available in various sizes, making it a popular choice for consumers looking for convenient hydration on the go.