Become a certified Open Water Diver in just three days and earn a globally recognized certification that allows you to dive safely and confidently to 18 meters.
The SSI Open Water Diver course is your gateway to the underwater world. Over three unforgettable days, you’ll learn to dive safely and confidently while exploring Koh Tao’s tropical reefs, warm waters, and incredible marine life. This course is divided into three key parts: engaging digital theory, hands-on confined-water practice, and six awesome open-water dives at our beginner-friendly spots across Koh Tao.