Open Water Diver

Embark on your scuba journey with the Open Water Diver Course in Koh Tao. Over 2.5 days, you’ll combine interactive classroom learning, hands-on shallow water practice, and four incredible open water dives around the island. Guided by experienced SSI instructors, you’ll master essential dive skills, gain confidence underwater, and discover the vibrant coral reefs and marine life that make Koh Tao world-famous. By the end of the course, you’ll earn your SSI Open Water Diver certification, allowing you to dive anywhere in the world up to 18 meters.