ONYX Divers Koh Tao
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Google Reviews
I did both Open Water course and Advenced Open Water course with Onyx Divers in Koh Tao and had an amazing experience. My instructors, Miguel and Dor, were both incredibly professional, patient, and supportive throughout the whole course. From the very beginning they made me feel relaxed and safe in the water, which made such a difference while learning all the new skills. They explained everything clearly, were always encouraging, and created a really positive atmosphere during the dives. I’m really grateful for their guidance and couldn’t have asked for better instructors. Highly recommend Onyx Divers and especially Miguel and Dor if you’re planning to do your Open Water in Koh Tao!
Mar 2026
I did both open water and advanced at Onyx, it was an amazing experience, putting aside the beautiful dive sites, Miguel, our instructor was really amazing, making sure everything is ok, was always nice and calming, and it was seen he really enjoys his job. Really suggest doing your course/dives here. Enjoy🤙🏽
Mar 2026
Outstanding Dive Master Niv! Knowledgeable, patient, and made the whole experience a blast. Can’t recommend them enough for anyone looking to dive here!
Mar 2026