Discover a rarely seen side of Japanese sake production at Niigata Ichiryu Sake Brewery, home of the Bairi brand. This experience focuses on the bottling process, the final and most critical step that determines how sake reaches your glass.

Unlike typical brewery tours that focus only on fermentation, this visit takes you inside the active bottling line, where you can observe how sake is filtered, filled, sealed, and labeled. Learn how temperature control, hygiene, and speed affect freshness and stability, and why bottling is just as important as brewing itself.

Your guide will explain how Niigata Ichiryu Sake Brewery ensures consistent quality from tank to bottle, and how small differences at this stage can change aroma and taste. Seeing this modern production line in action gives you a clear picture of how traditional sake is prepared for the world beyond the brewery.

After the tour, enjoy a guided tasting of three selected sake varieties. These sakes are chosen to illustrate how careful handling and bottling preserve flavor and balance. Learn what to look for in aroma, texture, and finish, and how bottling influences your overall tasting experience.