Contact and Booking

We are more than just dive instructors – we’re a crew of passionate divers who love what we do.

From teaching first-timers to guiding seasoned pros, we’re here to make sure your time in the water is safe, fun, and unforgettable.

We come from all over the world, but we share the same mission: to create a welcoming space where you can learn, grow, and experience the beauty of Koh Tao’s underwater world.

At Hydronauts, you’re not just another diver – you’re the focus of our attention.