Learn to dive in Thailand

We are a Dutch eco diving school on Koh Tao
and we care about the ocean!
With us you will learn to dive with personal guidance
For an adventure you’ll never forget.

The dive school on Koh Tao! Want to learn to dive well in Thailand?

Great to have you there.
We are an experienced diving school with a permanent Dutch diving team. Come, learn diving in your own language in Thailand. We also teach English and French just from our eco-friendly boat.

4.9/5 based on 376 Google reviews
5/5 based on 886 TripAdvisor reviews


Introduction dive

฿ 2,000 Per person
  • 1 Day
  • 2nd dive optional
  • 2nd dive = + 1,000 B

Open Water

฿ 9,000 Per course
  • 2.5 - 3 days
  • 2 training sessions + 4 dives
  • I.D.D OW = 9,000 ฿
  • PADI OW = 11,000 ฿


฿ 8,500 Per course
  • 2 - 2.5 days
  • 5 dives
  • I.D.D AOW = 8,500 ฿
  • PADI AOW = 10,000 ฿

Rescue diver

฿ 10,000 Per course
  • 2-3 days
  • 4 dives
  • I.D.D = 10,000 B
  • PADI = 11,500 B

Dive Master

฿ 30,000 Per course
  • 4-6 weeks
  • min. 40 dives
  • I.D.D = 30,000 B
  • PADI = 38,000 B

Our offer

Introduction dive

Diving once, but no time to take an entire course? An introductory dive is a fun and educational day to explore the underwater world.

Diving course

Do you want to get your diving certificate, nice and easy in English? Then Impian Divers on Koh Tao is the dive school to do it!

Fun diving

Any certified diver, from any diving organization, is welcome to join us for fun diving on Koh Tao.


After getting your diving certification, would you like to further specialize with specialties such as deep40, wreck and nitrox, for example. For this too, you have come to the right place.

Ready for a career change?

Start an unforgettable diving trip in Thailand and join our community of marine enthusiasts! Learn to dive and share the beauty of the underwater world with others. Become an instructor or start your adventure from scratch. It’s never too late to follow your passion. Let diving ignite your spirit and bring your dreams to life. Join us and create a lasting connection with the magic of the ocean.

Where can you find us on Koh Tao?

Upon arrival Koh Tao is just a short walk away!
You can find us very easily on the main street of Mae Haad.
Impian Divers can be found 50m after the Seven/11 on the left. 

Brochet RobertBrochet Robert
13:33 08 Jul 23
A great place to learn how to dive.I did my open water and advanced classes in 5 days and I cannot recommend enought Impian.Thank you so Much Thomas, Mark and the whole team for your lessons, advices and incredible experience you offer us!
Harriet FletcherHarriet Fletcher
13:07 04 Jul 23
My sons (19 & 16) just got their open water dive qualification with Impian Divers on the beautiful island of Koh Tao, and had a fantastic experience. Their instructor, Jeff, really made them feel comfortable and confident and also made it really fun. I was also able to dive along with them, having done my refresher session. The facilities and equipment were all excellent and the dive sites were world class. Highly recommend Impian Divers.
Fabian LüfteneggerFabian Lüftenegger
09:28 27 Jun 23
Did my Open Water and Advanced Open Water dive course with Thomas and it was an awesome experience! They really do a great job and I'll be back for fun dives in September with them!So if you're looking for a good dive school you should take this one 🙌🏼
Ruud van den BoomRuud van den Boom
04:41 25 Mar 23
Completed my PADI open water and signed up for additional fun dives on two different days the week after. I think the fact that I came back twice to the same shop speaks for itself.Very friendly staff, good equipment, and excellent diving sites. Felt safe all the time, had a good training, and overall really enjoyed myself.Would highly recommend and certain come back again if I ever have the chance to visit Koh Tao again.
Etienne MosEtienne Mos
13:51 12 Oct 22
We booked the open water junior course for our son (11+). Robert, the owner gave us upfront all the needed information and assist us also with starting the theoretical part. The practical part of the course was given by Jerry and Mark and they did it very professionally mixed with a sense of humor so it was also fun for my kid. Groups are very small, what is very helpful when taking your first dives. All in all a great experience and would certainly recommend Impian divers! Thanks again Robert and crew!