Water has never tasted so decadent. With a medley of delectable flavors, Crystal Light puts a bold spin on "diet drinks" and introduces you to a lighter way to live. Create a delicious refreshment with these mixes. Monday might be a quiet Lemonade kind of day. But Friday could bring on a kick-your-heels-up Wild Strawberry mood. No matter how you want to Stay Light, there is a Crystal Light Classic sugar-free flavor to satisfy your thirst. Just 10 calories per packet.