Translation guide
In Japanese, an 'ice bag' is commonly referred to as 氷嚢 (ひょうのう) or アイスバッグ. The traditional 氷嚢 is a rubber or vinyl bag filled with ice, often used for cooling injuries or fever. アイスバッグ is a loanword from English and is widely understood. In casual contexts, people may simply say 氷 (こおり) or 氷まくら (こおりまくら) for a pillow-shaped ice pack.
A bag filled with ice, used to cool the body, reduce fever, or treat injuries.
Traditional Japanese term for a rubber or vinyl ice bag. Commonly used in medical and home care contexts.
熱があるので、氷嚢で頭を冷やしています。
I have a fever, so I'm cooling my head with an ice bag.
Loanword from English, widely understood. Often used for sports injuries or general cooling.
捻挫したので、アイスバッグで冷やします。
I sprained my ankle, so I'll cool it with an ice bag.
Literally 'ice pillow', a pillow-shaped ice pack often used for fever or hot summer nights.
暑くて眠れないので、氷まくらを使います。
It's too hot to sleep, so I'll use an ice pillow.
Alternate reading of 氷嚢, less common but still used.
氷のうを用意してください。
Please prepare an ice bag.