1.
1.8-liter bottle; isshobin
A traditional Japanese bottle size of 1.8 liters (one shou), commonly used for sake and soy sauce.
日本酒の一升瓶を買った。
I bought a 1.8-liter bottle of sake.
一升瓶は重くて持ち運びにくい。
A 1.8-liter bottle is heavy and hard to carry.
宴会には一升瓶を何本か用意する。
We prepare several 1.8-liter bottles for the banquet.
一升瓶 is the standard large bottle for 日本酒 (sake).
MEASUREMENT:
- 一升 = 1.8 liters
- 一合 = 180 ml (1/10 of 一升)
COMMON SIZES:
- 四合瓶: 720ml bottle (popular gift size)
- 一升瓶: 1.8L bottle (economical, for home/parties)
CULTURAL NOTE:
一升瓶 are also used for 醤油 (soy sauce), 酢 (vinegar), and other traditional liquids. The bottles are returnable in some areas.