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จันทร์ 10:00 - 18:00 อังคาร 09:30 - 18:00 พุธ 09:30 - 18:00 พฤหัสบดี 09:30 - 18:00 ศุกร์ 09:30 - 18:00 เสาร์ 10:00 - 18:00 อาทิตย์ 10:00 - 18:00

Koh Tao Divers

Learn to scuba dive and take your skills to the next level with the first dive center on Koh Tao Diving is serious fun, and we never compromise on safety.
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Learn from the #1 dive center

We are known for our highly trained dive professionals and chilled-out vibe with unshakeable dedication to scuba diving. KTD is an award winning dive center offering the widest selection of dive courses on Koh Tao. Whether you are a recreational, technical, CCR diver or want to become a dive professional, we make sure to polish your skills to the next level. KTD is Finnish owned, but our international and multilingual team offers diving courses in multiple languages and we use the most advanced online learning system on the market. For extra safety we offer free nitrox and free use of dive computers for our students. Our location on Sairee beach makes getting to the boat and dive sites a smooth and comfortable experience. Having our own boat allows us the freedom to choose the best dive sites and match the needs of our divers from first timers to tech enthusiasts. Join the pioneers of Koh Tao Diving!

28/08/2026

If you’re going to learn wreck diving, why stop at the outside? ⚓️

SSI offers both Wreck Diving and Advanced Wreck training. At Koh Tao Divers, we often recommend Advanced Wreck for divers who meet the prerequisites and want to get more from their training.

Advanced Wreck takes you beyond exploring the exterior of a wreck and introduces you to limited pe*******on and the completely different considerations that come with entering an overhead environment.
This is also where our experience comes into play.

Wrecks, caves, mines and overhead environments are a big part of what we do. Our instructors bring real-world experience from diving, exploration and expeditions into the way we teach.

For us, it’s not about collecting another certification. It’s about building real skills, better awareness and a strong foundation that you can continue developing as a diver.
If wreck diving is something that excites you, this is where things start getting really interesting.

Ready to go beyond the outside?

Dm us to book your course 🤙🏽

Why choose Koh Tao Divers?
✔️The first dive center on Koh Tao since 1987
✔️Beach front location on Sairee Beach
✔️Trip Advisor certificate of excellence winner
✔️SSI Award winner - widest range of continuing dive education
✔️ Leading technical diving and exploration facility
✔️ SSI Diamond Instructor Training Center
✔️Quaranteed small group size (max 4 students)
✔️98% of our customers give us 5 star rating

➕ DM us for the best 🤿 deals
Bookings [email protected]
➕ Tag your memories with us The 1st DiveCenter on KohTao Since 1987 for your chance to get featured

Join The Pioneers of Koh Tao Diving!

13/08/2026

The best kind of camera roll 📸🐠 all shades of blue 💙 Did you know that at Koh Tao Divers we’ve got a inhouse photographer to capture your dives 📸👌🏾

Coral gardens, curious turtles, schools of fish and that blue that never gets old.

Every dive looks a little different here.

What’s the next course you want to take in Koh Tao? 👌🏾

Join the pioneers of Koh Tao diving!

Why choose Koh Tao Divers?
✔️ The first dive center on Koh Tao since 1987
✔️ Beachfront location on Sairee Beach
✔️ TripAdvisor Certificate of Excellence winner
✔️ SSI Award winner with one of the widest ranges of continuing dive education in Thailand
✔️ Leading technical diving and exploration facility
✔️ SSI Diamond Instructor Training Center
✔️ Guaranteed small group sizes (max 4 students)
✔️ 98% of our customers rate us 5 stars

06/08/2026

Every dive tells a different story.

From vibrant reefs and thriving marine life to fascinating wrecks, Koh Tao is full of underwater adventures waiting to be explored.

Where will your next dive take you?

At Koh Tao Divers, we offer one of the widest ranges of dive training on Koh Tao. Whether you’re taking your very first breaths underwater or looking to expand your skills with range of speciality courses like deep, Nitrox, Sidemount, Wreck, CCR, XR, or technical diving, No matter your experience level, we’ve got you covered 🤙🏽

Join the pioneers of Koh Tao diving!

Why choose Koh Tao Divers?
✔️ The first dive center on Koh Tao since 1987
✔️ Beachfront location on Sairee Beach
✔️ TripAdvisor Certificate of Excellence winner
✔️ SSI Award winner with one of the widest ranges of continuing dive education in Thailand
✔️ Leading technical diving and exploration facility
✔️ SSI Diamond Instructor Training Center
✔️ Guaranteed small group sizes (max 4 students)
✔️ 98% of our customers rate us 5 stars

28/07/2026

Night changes everything.

As the sun sets, Koh Tao’s reefs reveal a completely different underwater world. Hunt alongside octopus, spot sleeping parrotfish tucked into the coral, watch cuttlefish glide through the darkness.

The SSI Night & Limited Visibility Specialty teaches you how to plan, navigate, communicate, and dive safely in low visibility, giving you the skills and confidence to explore after dark.

Whether you’re looking for a new challenge or simply want to see a side of Koh Tao that many divers miss, this specialty is an experience you’ll never forget.

Ready to see what happens after sunset?

Send us a message to book your SSI Night & Limited Visibility Specialty with Koh Tao Divers.

Join the pioneers of Koh Tao diving!

Why choose Koh Tao Divers?
✔️ The first dive center on Koh Tao since 1987
✔️ Beachfront location on Sairee Beach
✔️ TripAdvisor Certificate of Excellence winner
✔️ SSI Award winner with one of the widest ranges of continuing dive education in Thailand
✔️ Leading technical diving and exploration facility
✔️ SSI Diamond Instructor Training Center
✔️ Guaranteed small group sizes (max 4 students)
✔️ 98% of our customers rate us 5 stars

23/07/2026

Some of Koh Tao’s best dive sites, including Chumphon Pinnacle and Southwest Pinnacle, where you’ll find dramatic underwater landscapes, huge schools of fish, and the chance to encounter larger pelagic species.

After your Open Water course, your maximum depth is 18 metres, and after Advance Open Water Course 30m.
With the SSI Deep Diving specialty, you can safely extend your limit to 40 metres while learning the skills needed to dive deeper with confidence.

During the course you’ll learn how to: • Plan deep dives • Manage your gas efficiently • Understand the effects of depth, including nitrogen narcosis • Dive safely to 40 metres.

Not ready for the full specialty yet?

You can experience deep diving as one of the Adventure Dives in the SSI Advanced Open Water Course. If you later decide to complete the SSI Deep Diving specialty, that training can count towards your Deep Diving specialty certification.

Ready to dive deeper?
Get your SSI Deep Diving specialty with Koh Tao Divers and unlock a whole new side of Koh Tao.

Join the pioneers of Koh Tao diving!

Why choose Koh Tao Divers?
✔️ The first dive center on Koh Tao since 1987
✔️ Beachfront location on Sairee Beach
✔️ TripAdvisor Certificate of Excellence winner
✔️ SSI Award winner with one of the widest ranges of continuing dive education in Thailand
✔️ Leading technical diving and exploration facility
✔️ SSI Diamond Instructor Training Center
✔️ Guaranteed small group sizes (max 4 students)
✔️ 98% of our customers rate us 5 stars

15/07/2026

If someone collapsed in front of you right now, would you know what to do? ⛑️

CPR is a simple skill that can help keep someone alive until professional help arrives. Everyone should know the basics because emergencies can happen anywhere.

At Koh Tao Divers, our SSI React Right course gives you practical, hands-on emergency response training that you can use both in and out of the water. It is also a required certification for the SSI Rescue Diver course and all SSI Professional-level courses.

Remembering these steps could save someone’s life.
Save this post, One day, it might help you save a life

Have you ever taken a CPR course, or is it still on your list?

Join the pioneers of Koh Tao diving!

Why choose Koh Tao Divers?
✔️ The first dive center on Koh Tao since 1987
✔️ Beachfront location on Sairee Beach
✔️ TripAdvisor Certificate of Excellence winner
✔️ SSI Award winner with one of the widest ranges of continuing dive education in Thailand
✔️ Leading technical diving and exploration facility
✔️ SSI Diamond Instructor Training Center
✔️ Guaranteed small group sizes (max 4 students)
✔️ 98% of our customers rate us 5 stars

ที่อยู่

South Sairee Beach 1/1 Mu 1
Ban Ko Tao
84360

เวลาทำการ

จันทร์	10:00 - 18:00
อังคาร	09:30 - 18:00
พุธ	09:30 - 18:00
พฤหัสบดี	09:30 - 18:00
ศุกร์	09:30 - 18:00
เสาร์	10:00 - 18:00
อาทิตย์	10:00 - 18:00