Getting Scuba Certified in Indonesia: Where to Go and What It Costs

Indonesia is one of the best places on Earth to learn to dive, and one of the most affordable. Warm, clear water, gentle reefs for your first breaths underwater, and a deep bench of well-run dive schools mean you can arrive a swimmer and leave a certified diver inside a week, often for less than the same course would cost at home.

We run trips all over these waters, so we get asked constantly where to get certified and what it really costs. This is the honest version: the best places to learn, realistic 2026 prices, how long it takes, the PADI versus SSI question, and, most importantly, how to pick a school you can trust your safety to. Prices throughout are approximate and move with the season and the operator, so treat them as a planning guide rather than a quote.

The best places to learn to dive in Indonesia

You can get certified almost anywhere along the coast, but a handful of spots stand out for calm water, patient instructors, and reefs that reward a complete beginner. Here is where we point first-timers, and what each place is like.

The Gili Islands, off Lombok

For most first-timers, the Gili Islands are the easy answer. The water is warm and forgiving, the three little islands are car-free and relaxed, and there is a dense cluster of established dive schools that have certified thousands of people. Turtles are almost guaranteed on your training dives, which is a lovely thing to surface from your first proper descent and find. If you are weighing Lombok in general, our Gili Islands guide covers getting there and where to stay.

Nusa Penida and Amed, in Bali

Bali keeps everything close together, and the two options there are not equivalent. Amed, on the quiet east coast, is the cheapest place in Indonesia to certify: Scuba Odessey publishes IDR 5,750,000 for Open Water and Tulamben Wreck Divers quotes around IDR 5,075,000, both taught from the shore with no boat involved. Nusa Penida costs more, IDR 6,400,000 at Diving Penida and IDR 6,800,000 at Scuba Junkie, and it asks more of you: operators there describe training that can involve mild surge or current, and the currents strengthen around the full and new moon. Crystal Bay, the site Penida is famous for, has sudden downcurrents serious enough that Divers Alert Network has written about the deaths and decompression injuries there, and reputable operators take certified Advanced divers only. Penida is a fine place to learn with an operator who will move or cancel; it is a poor place to learn with one who will not.

Komodo, for those who want more

Komodo is not where most people take their very first breath underwater, because the currents that make it world-class also make it less forgiving for total beginners. But it is a superb place to learn if you are already comfortable in water, and an obvious next step the moment your Open Water clicks. The reefs are electric, the mantas are reliable, and you can fold a course into a wider Flores trip. See our Komodo dive sites and manta guide and the Labuan Bajo itinerary if Komodo is calling.

What it costs to get certified in 2026

Indonesia is one of the cheaper places in the world to certify, and the spread between hubs is wider than most guides admit. Amed and Tulamben sit around IDR 5,075,000 to 5,750,000, the Gili Islands at IDR 6,900,000, Nusa Penida between IDR 6,400,000 and 6,800,000, and Labuan Bajo highest of all at IDR 7,500,000 with Flores Diving Centre or IDR 8,500,000 with Dragon Dive. Bunaken does not really compare, because the resorts there sell dive-and-stay packages and price the course by how many students share the instructor: Raja Laut charges 450 euro one to one and 400 euro in a group of three or four.

What the price includes varies far more than the price itself, so compare like for like. Marine park fees are almost always extra: IDR 100,000 once on the Gilis, IDR 50,000 a day or IDR 150,000 for the year at Bunaken, and around IDR 275,000 per person per day in Komodo, which on a three-day course is IDR 825,000 the headline figure never mentions. Bali adds its own IDR 150,000 tourist levy, payable online and cashless. Watch the digital materials too: SSI and RAID give you theirs free through an app, while PADI sells eLearning separately at around 230 US dollars, and at least one Labuan Bajo school takes an IDR 1,000,000 deposit for it on top of the course.

How long does it take?

The entry-level certification, PADI or SSI Open Water, takes about three to four days. That breaks down into some theory you can often start online before you arrive, a session or two in shallow confined water to learn the core skills, and then four open-water dives where you put it all together on a real reef. Build in a buffer day if your schedule is tight, because a single rough-weather morning can shift a dive to the next day.

If you catch the bug, and many people do, the Advanced Open Water course adds roughly two more days and opens up deeper sites and skills like navigation and drift diving. Plenty of travelers do both back to back over a week, finishing as a confident diver ready for places like Komodo and Raja Ampat.

PADI or SSI? Both are fine

This is the question new divers agonise over most, and it barely matters. PADI, SSI and RAID all sit under the World Recreational Scuba Training Council, which sets the minimum training standards they share, so every card is recognised worldwide and you can certify Open Water with one agency and do your Advanced with another. The one real difference is what you pay for the manual: SSI and RAID include their digital materials, PADI charges for eLearning separately. On the Gilis the split runs straight through the town, with SSI at Manta Dive and Gili Divers and PADI at Trawangan Dive and Dive Central, at the same price. Choose the instructor and the group size, not the logo on the card.

Labuan Bajo, Flores

Water time while you build experience

Three days two nights around Komodo from Labuan Bajo. Snorkelling based, so it works between courses or before your first serious dives.

See the tripFrom $364 per person

How to choose a reputable dive school

Which school you pick matters, but not equally everywhere, and knowing where it matters is the useful part. On the Gili Islands the member shops of the Gili Island Dive Alliance agree a minimum course price, which is why so many of them advertise exactly IDR 6,900,000: price is settled, so the school is genuinely the only variable left. It is a floor rather than a fixed rate, and there are shops outside the alliance, so if you see Open Water at IDR 5,975,000 on Gili Air you are not being cheated, you are buying outside the agreement and should ask what is different. In Nusa Penida and Komodo the school matters for a harder reason: conditions there genuinely change, and what you are really choosing is an operator willing to move the site or call the day off. The best Labuan Bajo schools will not promise you a particular dive site in advance, and that refusal is a good sign rather than a bad one.

Small ratios and unhurried teaching

Look for low instructor-to-student ratios, ideally no more than four students to one instructor, and ask before you book rather than on the day. Then deal with the medical form before you fly. Every PADI and SSI school uses the same ten-question screening form, and a yes to any of it, asthma or wheezing in the last twelve months, a recent collapsed lung, ear or sinus surgery, fainting, migraines needing medication, a head injury in the last five years, or being over forty-five with high blood pressure or a family cardiac history, needs a doctor's signature before you are allowed in the water. Getting that signed at home costs an appointment. Getting it signed on Gili Trawangan on the first morning of a three-day course is how people lose the course fee. The minimum age is ten everywhere, and ten and eleven year olds are certified to twelve metres rather than eighteen.

Well-maintained gear

Have a look at the equipment. Regulators and BCDs should be clean and in good repair, tanks should be in date, and the shop should be organized rather than chaotic. A school that looks after its gear is a school that looks after its divers.

Reviews, certificates, and a good feeling

Read recent reviews, ask how long the school has operated, and do not be shy about asking to see instructor certifications. A reputable operator is proud to show all of it. Above all, trust your gut: if a place feels disorganized, evasive, or more interested in your money than your safety, there is always another school down the beach.

When to go

You can learn to dive in Indonesia all year, but the dry season, broadly April to October across much of the country, brings the calmest seas and the clearest water, which makes for an easier and more enjoyable course. Conditions vary by region, so it is worth checking the specifics for wherever you choose: our Indonesia diving seasons guide breaks down the best months area by area, and the best diving in Indonesia overview helps you decide where to point a longer trip once you are certified.

What to expect, day by day

Every school runs things a little differently, but a typical Open Water course follows the same shape.

Day 1: theory and confined water

You will cover the knowledge sections, often partly online beforehand, then get in shallow, calm water to learn the fundamentals: breathing underwater, clearing your mask, recovering your regulator, and managing your buoyancy. It feels strange for the first ten minutes and natural soon after.

Days 2 to 3: open-water dives

Now you head out to a real reef for your training dives, usually two a day, repeating the skills you learned in confined water and gradually going a little deeper. This is where it stops feeling like a lesson and starts feeling like diving, and where most people meet their first turtle.

Day 4: final dives and certification

You finish your remaining dives, demonstrate that the core skills are second nature, and complete any last theory. By the end of the day you are a certified diver, cleared to dive with a buddy anywhere in the world to the limits of your certification.

Where to go once you are certified

The certification is just the door opening. With an Open Water card you can dive most of the country, and the moment your skills settle you will want to aim higher. The mantas of Indonesia are a brilliant early goal, Komodo is the natural step up, and Raja Ampat is the reef trip people plan their whole lives around. When you are ready to turn a certification week, or your first big dive trip after it, into a real plan, you can build it with us and we will line up the schools, the season, and the sites so all you have to do is breathe.