Float Better, Dive Longer, Breathe Less
Perfect Buoyancy
Better Control, Less Effort, More Enjoyment
Master Buoyancy
Use less air, move effortlessly, and protect the reef.
Reduce Air Consumption
Breathe calmer, breathe less — get more from every tank.
Master Your Techniques
Focus on body position and efficient finning.
Safety First
Master theory and practice at your pace — we’ve got your back
Dive With SSI’s App
Log dives, track progress, study theory, and unlock more features — all inside the SSI App.
Multiple Languages
Courses available in English, French, Spanish, and Portuguese — more languages upon request.
🏅 Master Your Buoyancy, Breathe Better
10:00 – Theory Session (Classroom)
Start your training with an introduction to buoyancy control and trim. Learn the key knowledge that will help you move effortlessly and efficiently underwater.
11:45 – Meeting Point at Dive In
Meet at Dive In Koh Tao to ensure everyone is ready before heading to the dive boat.
12:00 – Transfer to the Boat
Take a taxi to the pier and board the boat that will take you to the dive sites.
Buoyancy Training + 2 Dives
During the trip you will complete two dives focused on buoyancy control, practicing techniques to improve your trim, breathing, and movement underwater, helping you become a more comfortable and efficient diver.
17:00 – 18:00 – Return to Dive In
The boat returns to shore and you will be transferred back to Dive In Koh Tao.
⚠️ Important:
Dive sites and times may change depending on weather, sea conditions, and group preferences.
Prerequisites
Make sure you’re all set to start your underwater adventure!
Important: Please make sure you don’t have any “Yes” answers on the second page of the medical form.
If you do, you’ll need a signed and stamped letter from a doctor confirming you are fit to dive.
🧾 Click the button above to download the medical form.
Perfect Buoyancy
Master your control underwater. Fine-tune your movements, use less air, and enjoy longer, more relaxed dives.
5 000
THB
Included
- 2 Dives in the sea
- 1 Certification
- Multilingual instruction (English, French, Spanish & more)
- All SSI Fees & Equipment included
10 500
THB
Included
- 4 Dives in the sea
- 2 Free night in our hostel
- 2 certifications
- Multilingual instruction (English, French, Spanish & more)
- All SSI Fees & Equipment included
Combine Open Water + Perfect Buoyancy and enjoy 4 nights in our hostel — the smart way to master your trim and control.
14 500
THB
Included
- 7-8 dives in the sea
- 2 certifications
- 4 Free nights in our hostel
- Multilingual instruction (English, French, Spanish & more)
- All SSI Fees & Equipment included
✨ What’s Next in Your Dive Journey?
Turn Your Favorite Dives Into Full Certifications
Unlock 40 Meters
Deep Dive Speciality
You’ve mastered your buoyancy… now it’s time to dive deeper.
Explore down to 40 meters, improve your control, and unlock dive sites that most can’t reach.
Feel the excitement of descending to Chumphon Pinnacle, one of Koh Tao’s most iconic and unforgettable deep dive sites.
One course. More depth. Bigger adventures.
Make the Reef Glow with UV Light
Night & Limited Visibility
Experience the reef like never before!
With your free UV torch, uncover glowing corals, bioluminescent creatures, and the hidden colors of the night.
Learn safe navigation, low-light communication, and how to stay oriented after sunset.
Get certified and make every night dive unforgettable!
Dive Longer – Dive Safer
Enriched Air NITROX 40
You’ve mastered your buoyancy… now it’s time to stay down longer and enjoy it even more!
With up to 40% oxygen, Nitrox extends your no-decompression limits and reduces nitrogen absorption—meaning less fatigue and more time to perfect those buoyancy skills on your next dive.