Actinidia arguta (mini kiwi) is a variant of the fuzzy kiwifruit (Actinidia deliciosa) commonly found in stores. The fruits of various kiwi varieties are valued for their strong antioxidant and anti-inflammatory properties. The fruit of A. arguta is characterized by a rich chemical composition, palatable flavor, medicinal properties, and low caloric content, making them a valuable component of a healthy diet. Their advantage is the ability to eat the fruit with the peel, unlike fuzzy kiwis. Actinidia fruits are a rich source of vitamins, especially vitamins C and B8, carotenoids, dietary fiber, and antioxidants. The total content of polyphenols in the fruit of A. arguta can be as high as 360 mg 100 g−1 fresh weight. Consumer studies show that the fruit has been highly evaluated not only for its taste but for its appearance as well. There is increasing interest in frost-resistant and pest-resistant cultivars worldwide. This article discusses our current knowledge about the potential health benefits of A. arguta consumption and topics for further study.