Omi merchants are founded in the high water land at the foot of Tsukuba. It uses about 10 kinds of sake -brewing rice and natural flower yeast.
| Product | Category | Avg. Price |
|---|---|---|
 Raifuku Junmai Ginjo Choukarakuchi | Junmai Ginjo | — |
 Raifuku Junmai Ginjonama Natsunosake | Junmai Ginjo | — |
 Raifuku Yamadabo Junmai Ginjo | Junmai Ginjo | — |
 Raifuku Tsuneyutaka Junmai | Junmai | — |
 Raifuku Tokubetsu Junmai Namagenshu Wakamizu | Tokubetsu Junmai | — |
 Raifuku Tokubetsu Junmai | Tokubetsu Junmai | — |
 Raifuku Tokubetsu Junmaijoho | Tokubetsu Junmai | — |
 Raifuku Supakuringu | Sparkling sake | — |
 Raifuku S.P Junmai Ginjo | Junmai Ginjo | — |
 Raifuku RaifukuIbushigin | Ginjo | — |
