Pros: multiple health benefits from fermentation
I drink one or two Kombuchas every day when I visit Florida during the winter. It's hard to find a healthy drink other than pure water and this was a welcome discovery. Being a health fanatic I know about the benefits claimed - simply put, fermented foods and drinks have many natural health advantages you won't find elsewhere, though some health gurus advise against fermentation.
Either way, the drinks taste like flavored champagne to a degree - never too sweet but with a real zing. The cost is high but you are getting two 8 ounce servings. We have all been spoiled price wise by large soft drinks at low prices - but it's never a bargain when you are poisoning yourself. I'll say it again, it's hard to find a real healthy drink other than pure clean water, and yet, here it is. Fun to drink, easy to digest and more helpful to the human body than any coffee, sport drink, fruit juice (you could argue some juiced vegetables and fruits are more healthy but there is WORK involved) and especially soft drink, this is a find that will take over a segment of the population with what is just a better idea.