Where Diving Becomes Exploration
Advanced Open Water Diver
A Taste of What’s to Come
Get Certified — Up to 30m
Access deeper dives and new experiences.
5 Dives — 5 Unique Experiences
Each Dive Counts Toward a Specialty
Deep / Wreck / Night — and More
Selected based on your interests and conditions: Deep, Wreck, Night, Perfect Buoyancy, Navigation.
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 Skills first
11:30 – Meeting Point at Dive In
Meet your instructor at Dive In Koh Tao for a short briefing and 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.
2x Dives
During the trip you will complete two dives and practice essential skills, including buoyancy control and underwater navigation, to help you feel more confident and comfortable underwater.
17:00 – 18:00 – Return to Dive In
The boat returns to shore and you will be transferred back to Dive In Koh Tao.
Night Dive – Meeting Point at Dive In
Meet at Dive In Koh Tao before heading out for your night dive adventure. The meeting time depends on sunset and will be confirmed by your instructor. This dive may take place on the first or second day of the course, depending on the schedule. 🤿🌙
⚠️ Important:
Dive sites and times may change depending on weather, sea conditions, and group preferences.
Go Deep & Discover the Wreck
06:20 – Meet at Dive Center for Boat Departure
Head out early to make the most of the calm morning ocean.
2x Dives
During the trip you will complete two dives, reaching depths of up to 30 meters and exploring an exciting wreck.
Around 12:00 – Return to Dive Center
Time to celebrate — you’re nearly certified!
⚠️ 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.
Advanced Open Water Diver
Explore the underwater world while you travel. Life’s too short to stay on the surface — dive in and make it unforgettable!
9 500
THB
Included
- 5 dives in the sea
- 1 certification
- 1 FREE T-SHIRT
- Multilingual instruction (English, French, Spanish & more)
- All SSI Fees & Equipment included
12 995
THB
Included
- 7 Dives in the sea
- 3 Free nights in our hostel
- 2 certifications
- Multilingual instruction (English, French, Spanish & more)
- All SSI Fees & Equipment included
9 995
THB
Included
- 5 dives in the sea
- 2 Free nights in our hostel
- 1 certification
- 1 FREE T-SHIRT
- Multilingual instruction (English, French, Spanish & more)
- All SSI Fees & Equipment included
✨ The Journey Continues!
Turn Your Favorite Dives Into Full Certifications
Unlock 40 Meters
Deep Dive Speciality
Enjoyed your 30-meter dive? Now unlock 40 meters.
Go deeper, explore more, and dive sites most others can’t.
The Deep Diving Specialty is your ticket to bigger adventures—
including a dive at Chumphon Pinnacle!
Make the Reef Glow with UV Light
Night & Limited Visibility
One dive. One unforgettable experience. One more certification.
Master the night, explore the glow, and see the hidden colors of the reef with your free UV torch for the dive.
Because real adventures don’t end when the sun goes down.
Be Ready When It Matters
Diver Stress & Rescue
It’s not just about going deeper… it’s about being the diver who makes a difference.
The Diver Stress & Rescue Specialty takes everything you learned in Advanced Adventurer and turns you into the buddy everyone wants by their side.
Learn to stay calm, think fast, and help when it matters most.
Become the diver everyone wants as a buddy.