I just found the most wonderful thing at my local Target Store....
Water Sensations - Clear Liquid Flavor Enhancer for Water
They are little packets to flavor 16 oz. of water. They come 16 packets to a box for $3.99 ($.25 a package). Flavors are: Grape, Lemon, Strawberry-Kiwi, Mixed Berry, Orange and Peach. They were right next to the Crystal Light on the Go Packets.
They don't add as much flavor as Crystal Light, more like the purchased flavored waters (but not as expensive). Just a hint of flavor to take the edge off the water. I absolutely love the Grape!! If you can't find them in your local stores, they do have a website. Do a Google search for Water Sensations.
I'm drinking more water than ever now!!!
According to the nutrition facts on the back of the box:
Calories: 0
Calories from Fat: 0
Total Fat: 0g
Saturated Fat: 0g
Cholesterol: 0g
Sodium: 0g
Total Carbohydrate: 0g
Dietary Fiber: 0g
Sugars: 0g
Protein: 0g
Ingredients: Filtered Water, Natural Flavor, Citric Acid, Potassium Citrate, Sucralose (Splenda). And No Caffeine!