Learn to Dive

We hire only certified professional instructors with training experience to let you see all diving benefits and joy.


We help all applicants who would like to become certified divers and instructors to achieve the best results.


Get away from daily routine and join us in a tour to the most amazing exotic places around the world.

Full Service

If you haven’t decided which course to take or what tour to book, you can use our full service list to choose.

some facts about us

H2O. Love it. Dive it.

H2O Original PADI 5-Star Center has been operating out of the beautiful beaches of Thong Nai Pan since 2003. Our story began long ago, when Thong Nai Pan was a little-known backpacker haunt dotted with simple bamboo huts. Over the years, we’ve grown up alongside its pristine beaches and thriving local community into Koh Phangan’s premier boutique dive company, offering the island’s only speedboat service.


Breathtaking Sailrock – Packed into 1 fun filled day!
book the sailrock tour

Recent News

Information about Whale Sharks

Some good shark info, for those of you who like to do some research. Definitely found in the Gulf of Thailand too 🙂 Especially Sail Rock. The...

Information about Whale Sharks

Koh Phangan’s first plastic-free dive boat!

Prepped and launched for today’s trip to Sail Rock. Thanks to everyone who helped make it happen.

Koh Phangan’s first plastic-free dive boat!

Dive Travel.
By Divers, for Divers.

Truk Lagoon was the Empire of Japan’s main base in the South Pacific during World War II. Operation Hailstone, executed by the United States in 1944, culminated in one of the most important naval battles at Truk.
book a PADI Course

meet our dream team

Lee Martin

We have a very high candidate success rate as well as a reputation for producing well trained Dive Instructors. The program is a mixture of...
Lee Martin

Alis Martin

You also have the opportunity to further your education by completing the Emergency First Response Instructor Course or other specialities.
Alis Martin

What Happy clients
says about us

I went here with my father and brother and it was amazing. My brother and I never went scuba diving before ( definitely recommen it) and they treated us amazingly. We went to sail rock and it was one of the best experience of my life. Instructors are amazing and very helpful. Will definitely be going again.

danieloleary012TripAdvisor Review

We tried diving for the first time, it was a very cool experience, and Brandon was a great instructor!

Highly recommended
charod0907TripAdvisor Review

We had an awesome time diving with H2O. Small groups, so everybody was taking care of, no matter if beginner or experienced diver. Great crew! 5-star experience! Special thanks to Brandon for the great time at Sail Rock!

5 stars for H2O
AlenabaTripAdvisor Review

Our favorite Tours

  • Sailrock – Fun Diving

    From: ฿3,500 Read more
  • Padi Open Water Dive Course

    From: ฿13,900 Read more


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