Tonsak cafe

Right on Sai Kaew Beach, Tonsak Cafe & Restaurant is the kind of spot you end up at more than once. White wood, palm shade and sand at your feet set the scene for a lazy coffee or a late-afternoon cool-down. It opens early and winds down by 8pm, so think sunrise brews, midday fruit shakes and golden-hour drinks with the waves rolling in. The menu keeps it simple and beach-friendly: iced coffees, fresh coconuts and fruit smoothies alongside Thai classics and seafood—easy ordering when you don’t want to leave the sun. Figure on roughly 200–300 THB per person for a casual meal, which is fair for this stretch of sand. Service is relaxed, like the pace of the island. You’ll find it in front of Tonsak Resort on the main curve of Sai Kaew, about a five-minute stroll from Silver Sand Pub—ideal for a sunset sit-down before you head out for the night. Come for the coffee, stay for the sea breeze, and don’t overthink it: this is that no-fuss, feet-in-the-sand stop that makes a Koh Samet day feel complete.