noun
single-serve coffee filter; coffee pod
A disposable filter pack containing ground coffee for one cup, used in compatible machines. Wasei-eigo from English 'cassette coffee'.
wasei-eigo (Japanese-coined English), from cassette coffee
このカセットコーヒーは専用のマシンで使います。
This single-serve coffee filter is used with a dedicated machine.
カセットコーヒーを買い置きしておくと便利だ。
It's convenient to stock up on coffee pods.