Tattoo by Gai

On Koh Samet, when you want ink that will still look sharp after the ferry home, you go see Gai. This long-running studio is run by an artist with three decades of experience and a steady hand for both machine and traditional bamboo work. The space is small, clean, and strictly hygienic — fresh needles every time, proper aftercare advice, and no hard sell — just calm, careful craftsmanship a short walk from the sand. Bring your ideas and they’ll sketch with you on the spot, whether you’re after fine-line script, a Japanese koi, a portrait, or a smart cover‑up that hides last trip’s mistake. The vibe is easygoing, with past designs to flip through and plenty of locals who’ve trusted Gai for years. Bamboo pieces are popular here for their crisp lines and quick healing in the island heat, but machine work is just as precise. Walk‑ins are welcome, though it’s smart to message ahead during weekends and Thai holidays. Pricing depends on size and detail; you’ll get a clear quote before they start. For questions or to book, call +66 85 825 6909 or ping the Facebook page. Studio is on Koh Samet (Phe, Mueang Rayong) — easy to find once you’re on the main strip.