Originally Posted by armagebedar

Just to clarify -- there are two Liquors Hasegawa: the main store further away from the station underneath Yaesu-dori; and the North Exit store closer to the station. The tastings are only done at the main store.

Here are the tasting fees. They run from 100 to 700 JPY for 10ml, depending on the price of the bottle, and you can do up to 2 tastings at once, and a maximum of 5 tastings in a day.