also: ベットルーム
noun
Common loanword for a room used primarily for sleeping. Used in both residential and hotel contexts.
この家にはベッドルームが三つあります。
This house has three bedrooms.
ホテルのベッドルームはとても広かった。
The hotel bedroom was very spacious.
More formal or traditional Japanese word for bedroom. ベッドルーム is a common loanword used in everyday conversation, while 寝室 can sound slightly more formal or be used in written contexts.
Loanword from English 'bedroom'.