Scuba Diving

Welcome to Coral Grand Divers, your gateway to the underwater world of Koh Tao, Thailand. We offer a wide range of PADI diving courses and fun dives to cater to all levels of divers, from beginners to professionals.

Open Water Diver PADI Course

The Open Water Diver course is your first step into the thrilling world of scuba diving. Learn the fundamentals of diving and earn your first diving certification.

Fun Dive in Koh Tao

Are you already certified? Join us for fun dives to explore the beautiful dive sites of Koh Tao.

Refresher PADI Course

If it's been a while since your last dive, this course will help you improve your skills and knowledge.

Advanced Open Water Diver PADI Course

Take your diving skills to the next level. This course introduces you to new dive adventures and helps you gain more confidence underwater.

Discover Scuba Diving PADI Course

Need more time to be ready for an entire certification course? Try diving for a day with this program.

Enriched Air Nitrox Specialty PADI Course

Learn to use enriched air nitrox to extend your bottom time and enhance your diving experience.

Emergency First Response Specialty PADI Course

Become a safer diver by learning how to respond to dive emergencies effectively.

Deep Diver Specialty PADI Course

Explore the deep. This course qualifies you to dive to depths of 40 meters.

Combo Open Water Diver + Advanced Open Water Diver PADI Courses

Get the best of both worlds with this combo course.

Rescue Diver PADI Course

Learn to prevent and manage problems in the water, becoming a better buddy by practicing problem-solving skills.

Sail Rock 3-Tank Full-Day Trip

Embark on a full-day diving trip to Sail Rock, one of the best dive sites in the Gulf of Thailand. This trip includes three dives and is suitable for divers of all levels.

Underwater Navigator Specialty PADI Course

Improve your navigation skills underwater. This course teaches you how to use a compass, natural navigation techniques, and estimate distance underwater.

Peak Performance Buoyancy Specialty PADI Course

Master the art of buoyancy control to glide effortlessly, conserve air, and ascend, descend, or hover almost as if by thought.

Diver Propulsion Vehicle Specialty PADI Course

Learn how to use a Diver Propulsion Vehicle (DPV) for more fun and excitement while diving.

Scuba Diver PADI Course

The Scuba Diver PADI course is a subset of the PADI Open Water Diver course. This course might suit you if you need more time but want to become a diver.

Digital Underwater Photography Specialty PADI Course

Learn how to take your photography skills underwater. This course covers the basics of underwater photography, including how to use underwater photography equipment and take great underwater photos.

Fun Dive in Koh Lipe

Experience the beauty of diving in Koh Lipe. This fun dive is suitable for certified divers of all levels.

Combo Deep + Wreck + Nitrox Specialty PADI Courses

Enhance your diving skills with this combo course, including deep diving, wreck diving, and enriched air nitrox diving.

Wreck Diver Specialty PADI Course

Learn how to explore shipwrecks and other underwater structures safely. This course covers the knowledge and skills needed to plan, navigate, and penetrate wrecks.

Underwater Naturalist Specialty PADI Course

Gain a better understanding of the local ecosystem and the differences between terrestrial and aquatic worlds.


Explore these and many more exciting diving experiences with Coral Grand Divers in Koh Tao, Thailand!