Five specialist skills in two days. The PADI Advanced Open Water course from Koh Chang (run by bbdivers) is a focused way to sharpen control and build real confidence in the water, fast. I like that it’s not just theory, you get five specialised underwater training sessions with a clear structure, including the deep and navigation parts.

I also like the small-group feel. With pickup arranged for the West Coast of Koh Chang and a maximum of 3 travelers, you’re less likely to feel lost in a crowd. One consideration: transfers only run from West Coast hotels, so if you’re staying on the East side you may need to get yourself to the meeting point area.

Key points before you book

• Max of 3 travelers means more hands-on time and better personal pacing.
• Two core sessions are fixed: a deep training session and a navigation session.
• You choose the other 3 specialities once the course begins, from options like wreck work, digital photography, night work, search and recovery, and peak performance buoyancy.
• Hotel pickup and drop-off are included for West Coast hotels, starting at 8:00 am.
• Park entrance fees aren’t included for Koh Rang National Park, so expect a separate payment if your plan uses it.
• Instructors get named a lot in past courses, with people praising both safety focus and a fun teaching style (you may meet instructors like Chang, Pierre, Quentin, Marcus Gallo, or others).

PADI Advanced Open Water on Koh Chang: what you’re really improving

The Advanced Open Water course is built for people who already have some basic scuba comfort and want to level up. The goal is not just seeing more underwater. It’s learning better habits so you feel steadier when conditions change, depths increase, or you have to manage your direction and buoyancy more carefully.

On Koh Chang, this course works especially well because the learning is practical. You’ll do a set of core skills (deep training and navigation), then add three more speciality sessions based on what you want to work on. If you’re the kind of diver who wants a plan with room for choice, this format is a good match.

The course is also clearly designed for confidence. You practice control and decision-making in real, supervised conditions. That means when you go on future island plans, you’re bringing more technique—not just more photos.

Price and logistics: $550.30 for two days, and what that cost covers

At $550.30 per person for about 2 days, the price covers a solid bundle of training and support. You’re getting professional guidance, all activities, and a full food setup (buffet lunch plus snacks, beverages, and coffee or tea). You also get hotel pickup and drop-off and a mobile ticket.

Value-wise, the biggest money signal is not the food. It’s the structure: five specialised underwater training sessions packed into a short time. That’s where you feel the payoff, because you’re not paying for scattered days. You’re paying for concentrated coaching.

One more cost note: entrance fees for Koh Rang National Park are not included. So if your underwater plan includes that park, you’ll want a little cash aside for it.

BB Divers in a small-group format: pickup, boats, and the day rhythm

This course is run by bbdivers with a stated maximum of 3 travelers. That small cap matters. Even if you’re nervous on day one, you’re less likely to get rushed. It also makes it easier for an instructor to adjust things to your comfort level.

Pickup starts at 8:00 am, and the activity starts and ends back near the meeting point in Ko Chang. Transfers are included, but with one limitation: pickup is for West Coast hotels only. If your hotel is on the East side, don’t assume they’ll come find you.

From what I’ve seen described in past experiences, the team keeps things organized. People have specifically commented on clean, well-kept boats and a smooth process. That’s not a luxury detail. Clean gear and a tidy setup reduce stress, and stress is the enemy of good skill practice.

The five specialised sessions: deep training, navigation, and your 3 choices

The course includes five specialised underwater training sessions. Two are “core,” meaning you should expect them no matter what. The other three are based on your preferences, and you discuss the best options with your instructor once you’re underway.

Core session 1: deep training

This is about getting more comfortable with increased depth safely, with technique and control front and center. The point is not to chase a depth number. It’s to learn how your body and gear behavior change, and how to manage breathing, buoyancy, and awareness at depth.

Core session 2: navigation

Navigation training builds one of the most useful skills for real-world exploring: staying oriented underwater. You practice planning and executing routes so you don’t feel like you’re just following a group line.

Pick your speciality trio

You choose from options such as:

• wreck work
• digital photography
• naturalist themes
• multilevel work
• peak performance buoyancy
• search and recovery
• night work

What I like about this menu is that it covers both performance and personality. If you want steadier buoyancy, pick peak performance buoyancy. If you want more creative results, digital photography makes sense. If you’re curious and want variety, you can go toward wreck work, night work, or naturalist-style exploration.

The key is to match one speciality with what you struggle with now, and another with what you’re curious about for your next trip. That combo makes the course feel personal instead of generic.

Why the course style feels different from a basic certification

An Advanced course works like a skills upgrade. You’re not learning every single concept from scratch. You’re refining how you apply what you already know.

That matters because most people don’t struggle with reading a manual. They struggle with staying calm, staying neutral, and making good choices while tasks pile up. This course’s structure helps with that. You keep practicing until it feels natural, rather than doing one odd exercise and moving on.

It’s also a good option if your confidence depends on conditions. If you’ve had experiences where you felt fine at first but got tense later, this kind of training helps you build a routine for staying steady. And once you have a routine, your underwater time feels less like a test and more like a craft.

Food, comfort, and the small extras that make training easier

The included meals and refreshment setup is one of those details that quietly improves your day. You’ll get buffet lunch, beverages, and light refreshments, plus snacks and coffee or tea. That’s helpful because training days can mess with your energy even when the water work isn’t exhausting.

Also, the course is set up to be simple to access. Past experiences mention easy hotel pickup. The activity is near public transportation too, which gives you a backup plan if you ever need one.

And if you have gear questions or small comfort issues, this kind of operator is usually where it helps to ask early. The best time to fix comfort problems is before they affect your buoyancy or breathing rhythm.

Instructors you might meet: safety focus and a teaching vibe

One thing I consistently appreciate in successful certification courses is the instructor style. The course here has plenty of examples of instructors who combine professionalism with humor, and who stay focused on safety.

Names you might run into include instructors like Chang, Pierre, Charles, Julia, Quentin, Marcus Gallo, Adam, Maik Bergmann, Seb, and Markus. People have also mentioned a photographer, Hannah, for above-and-below water pictures.

A practical tip: if you care about language comfort, ask when you book. One past experience noted that a request for a French-speaking trainer was met, so it’s worth putting your preference in early rather than hoping.

Planning your own trip: health, timing, and what to ask yourself

This course includes a health process. You’ll complete a health questionnaire prior to diving (medical clearance may be required), and some conditions—like asthma or heart conditions—may prevent you from participating. If you have any doubt, talk to your doctor before you spend money and time on a course.

Timing matters too. Diving within 18 hours of flying is not recommended. If you’re flying in the day before, plan buffer time so you can meet the course expectations and feel your best.

Finally, do a quick personal check:

• Are you comfortable with basic buoyancy control already?
• Are you open to practicing skills repeatedly under guidance?
• Do you want deeper technique and navigation, plus a speciality that matches your interests?

If the answers are yes, you’ll probably enjoy the course more than the people who treat it like a checklist.

Is it worth booking on Koh Chang instead of waiting?

For the money, you’re paying for concentrated coaching plus organization. The small group size, hotel pickup, and five structured underwater training sessions reduce friction. That’s what makes the course feel efficient.

Could you do an Advanced course elsewhere? Sure. But the real question is fit: do you want it now, with an operator that keeps things organized, and with instructors who can coach you through practice rather than just observe?

Koh Chang also tends to be a good setting for short, focused learning. It’s the kind of island where you can do training, then stay longer to use the skills while you’re still in “learning mode.”

If you’re the type who learns best by doing, not just reading, this course format is a strong match.

Who this course suits best

This course is a great fit if you:

• already have basic open-water scuba comfort
• want better control, direction, and depth confidence
• like structured learning but want choice for your speciality trio
• appreciate tight group attention rather than big logistics chaos

It may not be the best fit if:

• you have medical constraints that could limit participation (confirm with your doctor and the questionnaire)
• you’re staying on the East Coast and don’t want to deal with transportation to a West Coast pickup setup
• you want full control over every single session topic with no discussion at the start (because you choose three speciality options after the course begins)

Should you book this course?

If you want an Advanced Open Water certification that feels practical, organized, and skill-focused, I’d book it. The biggest reasons are the five specialised training sessions, the small group size, and the fact that your speciality choices can fit your goals once you’re in the course.

If you’re staying outside West Coast Koh Chang, double-check your pickup situation before committing. And if you’re flying in, give yourself that 18-hour buffer and complete the health questionnaire honestly.

Bottom line: this is a solid value if you want real technique improvement over a short, guided two-day push.

FAQ

What is the price for the PADI Advanced Open Water course on Koh Chang?

The price is listed as $550.30 per person.

How long is the course?

The duration is 2 days (approx.), starting at 8:00 am.

What are the core sessions included in the course?

The course includes two core sessions: a deep training session and a navigation session.

What food and drinks are included?

Included items list beverages, buffet lunch, light refreshments, snacks, and coffee and/or tea.

Does the price include entrance fees for Koh Rang National Park?

No. Entrance fees for Koh Rang National Park are not included.

Are hotel pickups available everywhere on Koh Chang?

Pickup is included only for hotels on the West coast of Koh Chang. The activity starts back at the meeting point and ends there as well.