Advanced Open Water in Bali: Cost, Sites, Is It Worth It?

Advanced Open Water in Bali: The Short Answer

The PADI Advanced Open Water course in Bali typically costs the equivalent of about US$300–450, takes two days, and consists of five adventure dives — no exam, no pool sessions. It raises your recommended depth limit from 18 to 30 metres and, more importantly for Bali, it is the certification most operators want to see before taking you to the island's headline sites: the walls of Nusa Penida, Crystal Bay in mola mola season, and the deep bow section of the Liberty wreck.

Is it worth doing here rather than at home? For most travelling divers, yes. Bali gives you genuinely different conditions on each training dive, prices sit well below those in Australia, Europe, or North America, and the course doubles as a guided tour of some of the best diving on the island. The rest of this guide covers exactly what you get, what you'll pay, where to do it, and the honest cases where you should wait.

What the Advanced Open Water Course Actually Involves

Advanced Open Water is not an exam of your skills — it's a structured sampler. Under PADI's system you complete five adventure dives over roughly two days, each introducing a different type of diving under instructor supervision.

Two dives are mandatory:

• Deep dive — a descent below 18 metres (to a maximum of 30) where you learn to plan around shorter no-decompression limits, monitor gas more carefully, and notice how depth changes colour, judgement, and air consumption.
• Underwater navigation — compass headings, natural navigation, and estimating distance, so you stop being entirely dependent on your guide to find the boat.

The remaining three are electives chosen from a list that includes drift diving, peak performance buoyancy, wreck diving, night diving, fish identification, and underwater photography, among others. Which electives are on offer depends on the dive centre and the sites it uses.

There is no final exam. You read a chapter and complete a short knowledge review for each adventure dive, then demonstrate the skills in the water. Most reasonably comfortable Open Water divers find the course enjoyable rather than stressful.

If you trained with SSI instead of PADI, the equivalent is SSI Advanced Open Water Diver — the same five-dive sampler format, sold until recently under the name Advanced Adventurer. (SSI's older recognition level, the one earned by stacking completed specialties and logged dives rather than by taking a two-day course, has been renamed Advanced Specialty Diver.) So if you ask a Bali SSI centre for "Advanced Open Water," you will now be quoted the five-dive course. Either agency's card is accepted everywhere in Bali; our PADI vs SSI comparison breaks down the differences in detail.

The electives that matter most in Bali

If you plan to dive the Nusa islands, choose your three electives deliberately:

• Drift diving — the single most useful elective for Bali. Almost all Nusa Penida and Lembongan diving is drift diving, and learning to relax in current, deploy a surface marker buoy, and stay with a group moving over the reef is directly transferable.
• Peak performance buoyancy — sharpens trim and weighting, which pays off on every subsequent dive and matters enormously around coral walls and manta cleaning stations.
• Wreck diving — a natural pick if you're training in Tulamben, where the USAT Liberty sits a short swim from shore.

Night diving and fish ID are worthwhile too; photography is better left until your buoyancy is solid.

How Much Does Advanced Open Water Cost in Bali?

Prices vary by location and operator, but most reputable schools fall inside a fairly narrow band. The figures below are typical ranges in US dollar equivalents — most shops quote in Indonesian rupiah, and exchange rates move, so treat these as planning numbers rather than quotes.

A few things worth knowing about pricing:

• Quoted prices usually include everything — rental equipment, digital or paper materials, certification fee, and the dives themselves. Confirm this before booking; a cheap headline price that excludes the certification fee isn't cheap.
• Starting from zero? If you don't yet have an entry-level card, begin with our guide to getting Open Water certified in Bali — the combo route can take you from beginner to Advanced within a week.
• Budget the course inside the trip, not on top of it. Two of your diving days become course days, so the real extra cost is the gap between the course fee and what you'd have spent on fun dives anyway. Our realistic Bali diving cost breakdown shows how that lands across a full week.

The cheapest quote is rarely the best value. Group size, instructor experience, and equipment condition vary more than price does — a school running groups of four with well-maintained gear is worth a modest premium over one cramming eight students onto a boat.

Where to Do Advanced Open Water in Bali

Bali's advantage is variety: you can build the five dives around calm shore entries, a world-class wreck, or proper drift diving, depending on where you base yourself.

Tulamben and Amed: the calm, easy option

The northeast coast is the most forgiving place to train. Entries are from shore, currents are usually mild, and the USAT Liberty wreck gives you a deep dive and a wreck dive on one of Bali's most famous sites. The wreck lies on a sand slope running parallel to the beach, with the stern in only a few metres of water and the bow down around 28–30 metres, so a single site covers everything from a gentle skills dive to a genuine deep dive. Amed adds relaxed reef and muck diving for navigation and buoyancy work. This is the best choice if you're a newer diver who wants to build skills without battling conditions — and it's typically the cheapest region for courses.

Nusa Lembongan and Nusa Penida: training in real current

Schools on Lembongan (and some on Penida) run the course on the sites you're probably here for: drift dives along Penida's north coast, deep training on genuine walls, and — with luck and the right season — mantas or mola mola during the course itself. The trade-off is that conditions are less predictable and the currents demand respect. This suits divers who are already comfortable in the water and want their training to match the diving they plan to do afterwards.

Sanur and south Bali: the flexible base

Dive centres in Sanur run boat trips across the channel to the Nusa islands, so you can stay in mainland comfort and still do training dives at Penida. Padang Bai, up the coast, offers a mix of calm bays and current-swept sites. This works well for mixed groups where not everyone is diving.

There's no single "best" location — match the region to your comfort level. Nervous in current? Start in Tulamben. Confident and Penida-bound? Train where the current is.

Advanced Certification and Nusa Penida

This is the practical heart of the "is it worth it" question. Nusa Penida's marquee dives — Crystal Bay during sunfish season, the drift sites along the north coast, and anything on the exposed south side — involve depth, current, and sometimes both at once. The cleaning stations and cooler thermocline zones where mola mola appear typically sit below 25 metres, deeper than the 18-metre recommendation attached to an Open Water card.

Because of that, many Bali operators ask for Advanced certification, a substantial logged-dive count, or both before taking divers to the more demanding Penida sites, particularly in mola season. Policies differ between shops and shift with conditions on the day — a site that's relaxed one morning can be genuinely serious on the next tide. Good operators make that call conservatively, and their judgement overrides any certification card. Before planning a Penida trip, read our honest guide to Nusa Penida's currents and safety.

The card alone isn't the point. Five supervised dives don't transform you into an experienced diver — but a deep dive and a drift dive done with an instructor in Balinese conditions are far better preparation for Penida than arriving with neither.

So Is It Worth It? An Honest Verdict

Worth it if:

• You want to dive Nusa Penida properly, especially Crystal Bay in mola season — the certification plus the training dives are close to a prerequisite.
• You have your Open Water card and a handful of dives, and want structured supervision while you push to new depths and your first real drift.
• You're comparing prices: the course costs meaningfully less in Bali than in most Western countries, on better dive sites.
• You'd be paying for fun dives anyway. Five training dives on the Liberty wreck and Penida's reefs are not a sacrifice.

Consider waiting if:

• You finished Open Water days ago and struggled with buoyancy or comfort. A few relaxed fun dives in Tulamben or Amed first will make the Advanced course far more valuable. There's no minimum dive count to enrol beyond holding an entry-level certification, but rushing turns a skills course into a box-ticking exercise.
• You only plan calm, shallow reef diving this trip. You don't need Advanced to enjoy Amed's coral gardens or the shallow stern end of the Liberty, which starts in about five metres of water.
• Your budget is tight and forces a choice between the course and diving days. More time underwater beats a new card, at the beginning.

For most travelling divers with basic comfort in the water, the honest answer is that Advanced Open Water in Bali is one of the better-value moves in recreational diving: real training, on world-class sites, at a fair price, unlocking the island's best diving.

Practical Tips Before You Book

• Ask about group size. Four students per instructor or fewer is a good course; large groups dilute the attention you're paying for.
• Choose electives yourself. Ask for drift diving if Penida is in your plans; don't just accept the default schedule.
• Do the theory as e-learning before you fly if the school offers it — your evenings in Bali are better spent elsewhere.
• Leave at least 18 hours before flying after your final dive, and 24 is safer — that 18-hour figure is the recommended minimum for repetitive or multi-day diving, not a target. Build the course into the start or middle of your trip, not the last two days.
• Check insurance. Confirm your travel or dive insurance covers training dives to 30 metres before you start.

Bali will still be a spectacular place to dive on an Open Water card. But if you're heading for the Nusa islands, the Advanced course is the difference between reading about the island's best dives and being on the boat for them.