Japanese strawberries in Singapore are expensive due to their high quality and the extensive care taken in their production in Kumamoto, Japan. Each fruit undergoes strict selection, and non-standard fruits are usually returned. The strawberries are imported on planes to maintain freshness, and the price also reflects the long hours and effort invested by farmers. The season for strawberry production in Japan is from December to March, and a packet of strawberries in supermarkets typically costs between 600 to 1200 yen.