Get certified as an internationally recognised Scuba Diver with your SSI Open Water Diver course and earn a lifetime certification in just 3 days. Courses run daily in English (other languages available on request) and include all training, equipment, pool sessions, classroom theory, and four ocean dives at some of Koh Tao’s best dive sites. With a maximum of just 4 students per instructor, you'll receive personalised training from experienced SSI professionals in a safe, relaxed environment. Simply choose your preferred start date and we'll take care of the rest, with optional budget accommodation available and all training conducted from our modern beachfront dive centre on Koh Tao, Thailand.