Yes, you can juice kiwi. And if you are using a hard juicer, you can juice the whole fruit. Just chop off the eye (the top where the stem was attached.) The skin of kiwi fruit is not only edible but full of nutrition. Make sure to use more firm and less ripened kiwi fruit for juicing. Also remember, kiwi has a very sour taste. So to balance it, always pair kiwi with apples, carrots, or any other sweeter fruit or vegetable.