Big Blue Diving School Koh Tao

Welcome to Big Blue Diving - Koh Tao's Premier Dive School! With our passionate Dive Instructors and Divemasters, experience thrilling diving adventures, and earn professional diving certifications on Koh Tao in the Gulf of Thailand. If you're a beginner or advanced, our courses cater to all levels including Instructor Training at Big Blue Pro and Tech Diving with Big Blue Tech. Our 3 boats offer a lot of different dive sites everyday so we can focus on beginners on 1 boat while also showing the best dive sites like Sail Rock or Chumphon to our fun divers.
Don't miss the chance to be part of our mission to protect and preserve marine ecosystems. Book your diving adventure now and experience the magic of Koh Tao with Big Blue Diving.