
PADI Advanced Open Water – Koh Tao (2 Days)
Level up your skills with five training dives (Deep & Navigation + three electives), small groups,—reach 30 m with Sairee Cottage Diving on Koh Tao.

Go Deeper. More Diving, less theory
The PADI Advanced Open Water course here on Koh Tao is all about excitement and experience. The second step of diver certification, making you the complete diver.
Deep dive, night dive, learn how to navigate, perfect your buoyancy & maybe tour around a wreck.
Increase your confidence & skills, making you more comfortable in the water and unlock dive sites previously out of reach.
PADI Advanced Diver Schedule
First Day
The Advanced Open Water course schedule is flexible, this is just a typical example.
9:00am Orientation.
Meet the group / discuss the schedule / Skill workshops
1pm Two Adventure dives around Koh Tao
Nice and shallow afternoon dives. Typically Buoyancy & Navigation.
6pm Night Dive
The night dive is an absolutely magical experience.
Second Day
7:30am 2 Adventure dives around Koh Tao
We love to do our Deep & Wreck dives!
5pm
Log our dives and certification.
PADI Advanced Diver Cost
11,000 THB · All inclusive
5 training dives • Deep + Navigation + 3 electives • 2 days • Full rental gear (incl. computer) • PADI materials & certification
Contact one of our PADI instructors now for more information.

Prerequisites
- To be over 15 years of age.
- Have an Open Water Diver Certification
- For Junior Advanced 12 years old. Max depth 21m
- Be medically fit according to the medical statement. (Download Here).
PADI Advanced Open Water – Frequently Asked Questions
How long does the PADI Advanced Open Water course take?
Typically 2 days with 5 training dives. We schedule Deep & Navigation plus three elective adventure dives. Timing is flexible and may adjust for conditions and comfort.
Which adventure dives are included?
Required: Deep & Navigation. Electives (choose three). You can choose: Peak Performance Buoyancy, Night, Wreck, Underwater Naturalist and many more! We’ll recommend the best combo for your goals and conditions.
What depth am I certified to after AOW?
Adults and 15+ are certified to 30 m. Junior AOW (ages 12–14) have a 21 m depth limit.
Is there a written exam?
No formal exam. You’ll complete short knowledge reviews for each adventure dive. Optional eLearning can reduce classroom time.
What are the prerequisites?
PADI Open Water (or equivalent), age 12+, and medically fit per the PADI Medical Statement.
What’s included in the 11,000 THB price?
Instruction (max ~6:1), 5 dives by boat, full rental gear (including dive computer), learning materials/briefings, tank & Bauer Pure Air fills, and certification processing.
Can I add specialty or Nitrox training?
Yes—popular add-ons are Enriched Air Nitrox and Peak Performance Buoyancy. Ask about multi-course packages for savings.
What sites and marine life can I expect?
Depending on conditions, we visit Chumphon Pinnacle, the HTMS Sattakut wreck, and sheltered reefs with schooling fish, rays, and vibrant corals. Night dives reveal a different, magical reef life.
Do you keep groups small?
Yes—typically maximum 6 students per instructor for comfort, safety, and personal coaching.
What if the weather changes?
We adjust sites and schedule to keep training safe and enjoyable. Your certification goals remain on track.
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