ACOOP Aコープ高千穂店
One of the two bigger grocery stores in town. It is often cheaper and has more selection of produce. It also has big sales.
Location: Aコープ高千穂店
〒882-1101 宮崎県西臼杵郡高千穂町三田井33-5
TEL: 0982-73-1310

Azuro アズーロ
The other larger grocery store. Has a good selection of foods that ACOOP doesn’t have. If you can’t find something at ACOOP, chances are Azuro may have it. Azuro also has one of the only 100 yen shops in the area and is great for cheep utensils, plates, cups, office supplies, etc.
Location: (有)アズーロ (map)
〒882-1101 宮崎県西臼杵郡高千穂町三田井392-1
TEL: 0982-73-1676

Cosmos コスモスディスカウントドラッグ
Has amenities (such as cleaning supplies, hygiene products, etc.) that the other two big grocery stores don`t have. You can also get most non-prescription medicine here.
Location: (株)コスモス薬品 ディスカウントドラッグコスモス高千穂店 (map)

TEL: 0982-73-1883

HomeWide ホームワイド高千穂店
Convenient place to buy everything for your house. Furniture selection leaves much to be desired, but for most everything else, it is decent.
Location: ホームワイド高千穂店 (map)
〒882-1101 宮崎県西臼杵郡高千穂町三田井 宮崎県西臼杵郡高千穂町大字三田井400−1
TEL: 0982-72-5522

Best Denki ベスト電器高千穂店
Convenient place to buy washers, fans, lights, electronics, etc. Rather expensive though. It’s better to go to HomeWide for any electronics, or maybe Nobeoka and/or Kumamoto if HomeWide doesn’t have it.
Location: ベスト電器高千穂店 (map)
〒882-1101 宮崎県西臼杵郡高千穂町三田井1264
TEL: 0982-72-6006