Railay MINIMART

The main convenience store on Railay, stocking bottled water, snacks, instant noodles, beer, basic toiletries, sunscreen, and phone chargers. Prices are marked up 30-50% over mainland Krabi — a large water bottle that costs 15 baht in town runs about 25 baht here. Everything arrives by longtail boat, which explains the premium. You'll visit this place daily if you're staying on Railay. It opens early and closes late. Stock up on water and snacks when you arrive because the alternatives are buying from resort mini-bars at even higher markups. They also sell SIM top-ups and basic medicine like paracetamol and antihistamines.