KeVita unveils new look as brand owner PepsiCo seeks to shine in 'crowded' - and slowing - kombucha category 10-Mar-2020 By Elaine Watson KeVita has unveiled a new look for its kombuchas, sparkling probiotic drinks and apple cider vinegar tonics that brand owner PepsiCo says will help it better stand out on shelf as sales slow in the kombucha category.