
OK CLUB DIVING CENTER- A SMALL FAMILY-RUN DIVE SHOP IN KOH LANTA, SOUTH THAILAND
OK Club Diving Center is a small, family-run dive center in Koh Lanta. We offer scuba diving and snorkeling trips to the Andaman Sea's best sites - including Koh Haa, Koh Bidas and Hin Muang and Hin Daeng. As an SSI Diamond Center and an IANTD technical facility, we offer diving courses for beginners, certified divers and experienced divers, alongside with technical and cave diving courses.
We love to share our passion of the underwater world with others and we do it in a professional, safe and fun way. Whether you're trying scuba diving for the first time, joining a fun dive or continuing your diving education, our team is here to help you make the most of your time underwater.
DIVE WITH THE OK CLUB FAMILY
Our core team has worked together for years, and that shared history has created something that goes beyond simply working side by side. We enjoy being together, we enjoy diving together, and that spirit is at the heart of an OK Club day.
It’s about good diving, good company, plenty of laughs and sharing the day with people who have come from all over the world. Come for the ocean, enjoy the day and the OK Club vibe — and join the tribe.
HALF DAY MORNING TRIPS WITH SPEEDBOAT FROM KOH LANTA
Our small-group morning speedboat trips take you to a variety of dive sites, from colourful reefs and walls to pinnacles and underwater formations. Snorkelers and divers join on board together.
First boat out. First divers in. Home by lunch.
5:45–6:15 - Hotel pick-up, depending on your accommodation
6:15 - Meeting time at the pier, equipment check
6:30 - Breakfast served at the pier
7:00 - Boat departure
12:00 - Back to Saladan for lunch around midday
14:00 - Back to hotels around 2PM and the rest of the day to enjoy with your friends and families
First at the Dive Sites
-
Get in the water early
2 dives and snorkeling
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Drinks & fresh fruit between dives
TECHNICAL SCUBA DIVING CENTER
OK Club is the only dive center on Koh Lanta currently offering technical and cave diving courses, alongside our full range of recreational diving.
As an IANTD technical facility, we teach according to the highest training standards, with courses ranging from Tek Lite Essentials and Sidemount to Cavern and Cave diving. Our technical and cave training takes place at selected sites in Krabi area, Nakhon and the Andaman Sea, guided by experienced technical instructors.
Whatever your next step - Advanced Nitrox, sidemount, or full cave certification - our instructors will help you to get there.
Ready to go down the rabbit hole?
Why Choose OK CLUB
for Diving in Koh Lanta?
SSI
DIAMOND CENTER
Experienced Instructors:
Our instructors are highly trained, active diving professionals with over 25 years of combined teaching experience.
High Safety Rules:
Our dive center follows strict safety and gear maintenance guidelines.
Full Course List:
Our center offers a wide range of training, from beginner to pro levels.
FIRST BOAT OUT, HOME BY LUNCH
We are the first boat to depart at 7:00 in the morning. We want to be the first at the dive sites!
Arrive back for lunch around midday and enjoy the beautiful view of Lanta Noi.
Enjoy the rest of the day with your families and friends.
FAMILY VIBE IN SMALL GROUPS
Our close-knit team has worked together for years, and that team spirit is at the heart of OK Club.
Small groups give us more time to connect, communicate and enjoy the day together.
Dive together.
Enjoy the day.
Be part of the crew.
SSI & IANTD
Scuba Diving Courses
Continue your diving journey with SSI recreational and IANTD technical diving courses in Koh Lanta.
From Open Water and Advanced Open Water to Diver Stress & Rescue, specialty and technical training, we offer courses for divers looking to build skills and experience.
Train with experienced instructors and gain certifications recognized worldwide.

What Divers Say About OK Club
★★★★★
Skye Stoury
"Took my open water course through OK on Koh Lanta and it was amazing! I was paired with a great instructor and the four dives we did were stunning. All of the dive masters were a lot of fun and checked in with us throughout the dives. Would dive with them again!"
★★★★★
Bjørn Christopher Wang
"Good trip with good people. Also lucky today with visibility.
They use a speedboat which is perfect when you do remote working. Also it makes it easier to get to know the other divers since it's a smaller boat compared to other companies.
They also use DIN on all equipment, which I really like, and also have sidemount rental if you're certified."
★★★★★
Ben Iten
"What a great start to my diving career! Did my OWD certification here, very thorough and personal training, well organized, competent people. Recommend! Kudos to the Swede, he knows what he’s doing."
Frequently Asked Questions
What are the best dive sites around Koh Lanta?
From Koh Lanta, we visit a variety of dive sites, including Koh Haa, Koh Bida, Phi Phi, Hin Daeng & Hin Muang and the Kled Kaew Wreck. Each site offers something different, with options for divers of different experience levels.
Do I need previous experience to scuba dive with OK Club?
No. If you have never scuba dived before, you can start with a Discover Scuba Diving experience. Certified divers can join our fun dives, and we offer courses for divers who want to continue developing their skills.
What time do scuba diving trips leave Koh Lanta?
Our morning speedboat trips leave Saladan Pier at 7:00 AM. We aim to reach the dive sites early, complete two dives and return to Koh Lanta around midday for lunch.
How many divers are in a group?
We keep our diving groups small with maximum 4 divers, for more personal attention and relaxed diving experience.
Do you offer technical and cave diving courses?
Yes. OK Club offers technical and cave diving training, including Sidemount, Technical Sidemount, Cavern and Introduction to Cave Diving, with further technical and cave training available for qualified divers.
Any More Questions?
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