We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers: Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
Hydronauts is the newest premier diving school on Koh Tao. With state of the art equipment and some of the most experienced instructors on the island, Hydronauts is changing the way diving is taught. Come and learn how to 'Defy Gravity'
I booked several courses with the Hydronauts in April.
Innitially I had some worries, since at that time I had a few dives only and wanted to go technical, but at the moment Conor and Erik took over my education all the doubts vanished.
Maybe the smallest diveshop on the island, but for sure one of the most professional and experienced shops out there. Super instructors and good equipment. If you want to learn how to dive right or more technical, then I highly recommend Hydronauts.
Thanks guys and...More
This was my first time in Koh Tao and first time diving. I wasn’t too sure what to expect but this was honestly such an amazing experience. After completing the initial academic part of the open water 20 course, we went off to the pool...More
I recently had the pleasure of doing 4 dives with the Hydronauts crew. I was extremely impressed by the knowledge and passion of the owners, instructors, and dive masters. I am a dive master myself and have dived all over the world and the Hydronauts...More
There is not enough words to explain how great they are. You walk into the shop and come out after completing your training with the confidence to dive that you’d be hard pushed to find anywhere else with so little experience. I recently completely my...More
My friend and i went to koh Tao seeking both a good time and a good diving “school” to get our Open Water 20 license. And so we did! The boys at Hydronauts welcomed us with open arms. All of the guys had a ton...More
Thank Sigrun H
Erik B, Owner at Hydronauts Diving, responded to this reviewResponded 13 March 2018
We are glad you had a great time with us here at Hydronauts. It was surely our pleasure and happy to hear about your positive experience. We are looking forward to a return visit
My friend and I did our OW20 at hydronauts. Our instructor jay was so good! He had a lot of knowledge and was very patient with us. If you’re diving for the first time I strongly recommend you to go with them. They have a...More
Had a great time doing the deco 40 course with Erik. He has so much experience and he is such a wealth of knowledge. He takes the extra time to make sure you understand everything and are comfortable with every aspect of the dive. He...More