Yes, you can eat kiwi skin. The skin is edible and contains beneficial plant compounds, including polyphenols and other antioxidants that may be found in higher amounts in the peel than in the pulp. However, it has a fuzzy texture that some people find unpleasant.
Eating kiwi with the skin may add extra fiber and nutrients, but most evidence about kiwi peel comes from lab studies rather than human trials. This means the peel appears to have nutritional value, but there is limited research comparing the health effects of eating kiwi with the skin versus eating the fruit peeled.
Kiwi can cause allergic reactions in some people. Anyone with a known kiwi allergy, oral allergy symptoms, or previous reactions to kiwi should avoid eating the fruit and its skin. Heat or processing may not fully remove the allergy risk.
For people without kiwi allergy, kiwi skin can be eaten after washing the fruit well. Washing is important because the peel is the outer surface and may carry dirt or residue. Anyone who develops itching, swelling, hives, trouble breathing, or stomach symptoms after eating kiwi should seek medical care.