Store
Sanphet Grocery Co., Ltd. (Wall's Samui)
9 locals recommend,
Location
Ang Thong, จ.สุราษฎร์ธานี
Tips from locals
An all-booze store. As you might know the sale of alcohol in Thailand is not allowed (no matter how hard you try) between 2-5pm. However, this shop is an exception and you can get your favorite bottles any time of the day.
The cheapest place on the island to buy alcohol. Small range of grocery items too.
This is a local shop which sells a few home comforts. There is also a small Tesco in town.