Coral Grand Divers Koh Tao

Coral Grand Divers is a PADI 5 Star Career Development Center right on the beach at the quieter end of Sairee Beach, Koh Tao. It is a 100% AWARE dive centre, supporting Project AWARE's ocean conservation work.

Courses start with Discover Scuba and the two-day PADI Scuba Diver, with eLearning done before arrival, and run through Open Water and Advanced Open Water. Divers who have done theory and pool work at home can finish their open water dives on Koh Tao as a referral. Specialties include Night Diver, Underwater Naturalist, Boat Diver and digital underwater photography.

For those going professional, the centre runs a 14-day Instructor Development Course. It also has morning and afternoon dive trips, and was rated 4.9 from about 1,960 Google reviews in November 2026.