- Our Biona Pure Cranberry Juice is the real deal – pure cranberries, selected from organic farms and pressed into a refreshing juice. Free from preservatives, our juice can be added to smoothies or combined with water (or your favourite juice!) to deliver the delicious, tart flavour and nutrition you’d expect from 100% cranberries. A little drop goes a long way! Also available in an irresistible 750ml size.