Anonymous wrote:I have a Soda Stream and have been adding the water flavor liquids to plain carbonated water (really liking the Target Cherry Limeaide, no calories & doesn't have aspartame). I feel really dumb asking this, but am I missing any reason this is not great way to drink more water & cut out soft drinks? I'm drinking about a liter & 1/2 a day. It seems like the perfect solution so seems there should be some catch.