Kool-AidSugar-Free Blue Raspberry Zero Calories Liquid Water Enhancer 1 Count 1.62 fl oz

How many bottles are in this package for over $7?

$7 for 1 bottle? Am I missing something?

Is it really a blue color?

Is this as sweet/potent as the powder mix? Or is it meant to be healthier? Do we need to add sugar?