As a PADI 5 star Instructor Development (IDC) dive center, Andaman Dive Adventure Lanta offers Padi diving courses and also fun diving. We especially bring a personal and relaxed approach to scuba diving. Consequently you can dive in Thailand, with European safety standards, Cressi dive equipment and Thai hospitality. Conclusion: your diving holiday in Thailand will be unforgettable and also great fun!

Great dive boat

The Lanta based big boat ADA Numchock 9 was build in 2013 by Andaman Dive Adventure Lanta.
Because our fast big boat was constructed and designed by the owners & Thai diving staff, she is especially built for diving around Koh Lanta. As a result our big boat is very spacious, comfortable and effective for diving. To make it even more comfortable, our diving staff added a new roof in 2015 and a second floor, so our divers have added space to lay in the sunshine after diving.
Welcome aboard to our divers and Padi diving course students.

Staff and directors of Andaman Dive Adventure build together a great dive boat
Boat just out of the shipyard
ADA 9 has a spacious dive deck
Dive deck of ADA’s dive boat

Special PADI Dive Course Promotions

For beginners: start with PADI Discover Scuba Diving and continue to become a certified PADI Diver with the PADI Open Water Diver Course ! 1 and 3 days courses available now !
Special discounts for quiet times in the year & online bookings. Email us now:

Learn how to rescue a diver in the Padi Rescue Diver Course. Afterwards learn to guide divers under water and help them overcome difficulties with the Padi divemaster course. As a result you will learn more about your own diving skills, safety and also how to resolve diving problems and respond to diving emergencies.
Because of the service attitude and love for diving around Koh Lanta‘s beautiful sites (in Thailand) for more than 10 years, you will be taught to high standards. In conclusion: experts teach expert diving !

Happy diver with Andaman Dive Adventure Lanta
Enthusiastic diver

Andaman Dive Adventure Lanta received 3 years in a row the Tripadvisor excellence award

TripAdvisor 2017 Award

Although Andaman Dive Adventure Lanta is a fairly new diving company, we have been awarded the TripAdvisor Excellence Award now 3 years in a row ! We are proud our divers gave us great reviews. Andaman Dive Adventure Lanta aims for your perfect diving holiday. If you do however have some suggestions or tips, please let us know by email or in person. We would love to improve our services even more, with our divers help. This years improvement is the construction of our new dive center building. Furthermore Ace is currently servicing our tanks for your breathing pleasure. Our boat is due to be serviced in a week or so. And the rest of our diving equipment as well.

Divers like diving around beautiful Koh Ha area
Divers at Koh Ha
The new dive center of Andaman Dive Adventure Lanta is located in Longbeach area

Newly build dive center at Longbeach, Koh Lanta

After building whole rainy season, Andaman Dive Adventure Lanta is proud to show divers their new dive center at Longbeach street area. Now we can offer dive students more space with bigger classrooms (with aircon or fan). Our Padi dive instructors and divemasters also have more space in our wetroom.… Read more

Andaman Dive Adventure Lanta is now a PADI 5 star Instructor Development Dive Center

Congratulations to Andaman Dive Adventure Lanta !

PADI has awarded Andaman Dive Adventure Lanta the high rating of PADI 5 star IDC Dive Center. So now we can also teach PADI Instructors and other PADI GO PRO courses. Come and join ADA’s professional PADI dive instructors and divemasters on Koh Lanta for amazing diving. Let us teach… Read more

PADI Divemasters

NEW PADI Divemasters

Andaman Dive Adventure Lanta congratulate Melanie (Germany) and Linn (Norway) on achieving their PADI Divemasters level, the 1st PADI PRO level ! Well done, guys ! Both Padi Divemaster students have proven during their course dives to be more then capable of guiding experienced divers and making sure the dives… Read more