ドリンクバー

どりんくばー
noun
drink bar; self-service drink station (all-you-can-drink)
food
1. drink bar; self-service drink station
A self-service beverage station at restaurants where customers can help themselves to unlimited drinks for a fixed price. Common at family restaurants, fast food chains, and karaoke establishments in Japan.
ドリンクバーを付(つ)けますか。
Would you like to add the drink bar?
I ordered the drink bar at the family restaurant and stayed for a long time.
The drink bar offers unlimited refills.

Etymology

和製英語(わせいえいご) (Japanese-made English) from "drink" + "bar"
In English, this concept would be called "self-service drinks" or "unlimited soft drinks."

RELATED WORDS (typical drinks):

Usage

CULTURAL NOTE (price):
Typically charged as an add-on to meals, usually around ¥200-400.

Cultural note

ドリンクバー is popular for students studying or friends meeting to chat, as it allows extended stays with unlimited drinks.