In the summer months, green tea is often served chilled in bottles and this 500ml Ooi Ocha bottle is one of the most popular varieties. Ooi Ocha green tea has a smooth, delicate taste with a hint of bitterness for 100% refreshment. Also includes added vitamim C.

Bottled green tea can be found in every single vending machine in Japan and is often cheaper to buy than bottled water. Best enjoyed cold on a warm day, bottled green tea is a healthy alternative to many other soft drinks.