Reviewed · SCUBA DIVING
Open Water Course in Nusa Lembongan – Get Certified on remote island (next Bali)
The big attraction here is earning your first SSI Open Water certificate on Nusa Lembongan, with coral reefs, possible manta rays, and at least four ocean sessions built into the course. You learn the basics, practice in shallow water, then use those skills at real sites around Lembongan and nearby Nusa Penida.
I like the solid structure: theory, at least five shallow-water training sessions, and four open-water sessions. I also like that the price includes your mask, fins, tank, and the rest of the scuba kit, plus lockers, showers, Wi-Fi, and a restaurant. The main thing to consider is that conditions can change, and manta sightings or a particular site are not guaranteed.
Key points to know before booking

- SSI certification to 18 meters: This is a proper entry-level qualification, not just a one-time introductory session.
- At least four ocean sessions: You practice skills in real seawater while exploring several Lembongan-area sites.
- Three-day pace: The program includes theory, shallow-water work, and ocean training, so it needs more time than a quick resort lesson.
- Possible manta encounters: The course is promoted around manta-ray country, but marine life and site access depend on conditions.
- Patient named instructors: Silvère, Kaka, Pablo, and Loïc are specifically praised for clear explanations and calm support.
- Practical base: Dive Concepts Lembongan provides equipment, changing space, showers, lockers, Wi-Fi, bathrooms, and a restaurant.
Why Nusa Lembongan is a useful place to learn scuba

Nusa Lembongan gives you a pleasant setting for a first certification. You are not simply practicing in a pool and then leaving the area. The program moves from classroom learning to shallow-water exercises and then to real ocean conditions around Lembongan and nearby Nusa Penida.
That progression matters. Scuba can feel like a lot at first: breathing through a regulator, managing buoyancy, clearing a mask, and remembering hand signals all take attention. A staged course lets you build one skill at a time before heading farther from shore.
The course is run by Dive Concepts Bali at its Lembongan center in Jungutbatu. You meet there, use the center’s facilities, and return there at the end. Accommodation is not included, though dormitory beds and bungalows are available at the center if you want to keep your lodging and lessons in one place.
The stated price is $461.48 per person. That is not a casual add-on, but it covers the instructor, training, four or more ocean sessions, and the complete scuba setup. You are also paying for a recognized SSI qualification that allows certified divers to descend to 18 meters, or 60 feet, under the relevant conditions and rules.
I would compare the price with the cost of separate equipment rental, instruction, and certification elsewhere. Here, those core pieces are bundled together. Digital photographs and videos cost extra, so budget for those only if underwater souvenirs matter to you.
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What your three days are likely to feel like

The schedule is described as roughly three days, although the general course description also refers to a two-day format. The detailed program clearly includes several stages, so I would keep three days open and avoid booking a tight onward connection.
First comes the knowledge work. You learn the basic principles of scuba, safety procedures, equipment use, underwater communication, and the limits of an entry-level certificate. The point is not to memorize a pile of technical terms for an exam. It is to understand what you are doing before you rely on the equipment in the sea.
Next comes shallow-water training. The course includes at least five training sessions in shallow water, using a beach or swimming pool setting. This is where you repeat basic exercises until they feel less foreign. If breathing underwater makes you tense, this part is especially important. You can focus on one task without also worrying about depth, currents, or a busy reef.
The final stage includes at least four open-water sessions. Here you repeat the required skills in the sea and gain experience moving through a genuine underwater environment. You also get the reward that brought many people here in the first place: time among coral, fish, and the possibility of larger marine life.
The course requires a minimum age of 10. It also calls for a moderate level of physical fitness. That is worth taking seriously. You do not need to be an athlete, but you should be comfortable with the physical demands of scuba and ready to follow instructions carefully.
Crystal Bay brings the first real ocean setting
Crystal Bay is one of the listed stops, and it gives the course a strong sense of place. Rather than learning every skill in an artificial setting, you get to apply your training in the waters around Nusa Penida.
The exact conditions can vary, so you should expect the instructor to put safety before a fixed sightseeing plan. A site may change if weather or sea conditions make another location more suitable. That flexibility is a benefit for a first-time diver, even if it means you do not visit every named stop.
Crystal Bay is also associated with the area’s larger marine life, but you should not book on the assumption that you will see a specific animal. The experience is about becoming capable and comfortable underwater. A manta ray encounter would be a memorable bonus, not a promise.
Mangrove Point offers a different side of Lembongan

Mangrove Point at Nusa Lembongan is another listed location. Its name suggests a setting near the island’s mangrove area, giving you a change from the more open-water feel of Crystal Bay.
For a new diver, variety is useful. Different sites ask you to notice your depth, position, breathing, and surroundings in slightly different ways. You begin to understand that certification is not simply about completing exercises. It is also about staying calm and aware while the environment changes around you.
The course information does not provide a guaranteed marine-life list for Mangrove Point, so I would treat it as a training and exploration site rather than a checklist stop. Your instructor decides what is suitable on the day.
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Toyapakeh adds nearby Nusa Penida waters

Toyapakeh is included in the route and is located in the Nusa Penida area. Reaching a site beyond Lembongan gives the course a wider geographic range, though the exact sequence depends on sea conditions and the instructor’s plan.
This is where a private activity can be useful. Only your group participates, so instruction can be adjusted to your pace rather than tied to a large mixed group. That does not mean the course will be effortless, but it gives the instructor more room to explain a difficult exercise, repeat a skill, or slow down if you need extra confidence.
The private format is also worth clarifying before you book. It means your group is taking part in the activity privately, but the supplied information does not state the group’s maximum size or promise one instructor per student.
Jungut Batu Beach keeps part of the course close to home

Jungut Batu Beach is both a listed stop and the area where the dive center is located. That can make the course feel more manageable. You have a familiar base with bathrooms, showers, lockers, changing space, Wi-Fi, and a restaurant.
Those details may sound ordinary, but they matter over several days. You can arrive, store personal items, change, and take a break without hunting around the island for basic facilities. The restaurant is handy during a schedule that includes repeated lessons and ocean sessions.
The meeting point is Dive Concepts Lembongan, in Jungutbatu, Nusa Penida Regency, Bali 80771. The center is listed as open daily from 8 a.m. to 8 p.m. Your actual training times should be confirmed after booking, since ocean conditions influence the day’s plan.
The instructors are a major part of the value

Scuba instruction depends heavily on the person teaching you. The strongest praise here focuses on calm explanations, patience, and the ability to adapt to a student’s needs.
Silvère is repeatedly singled out for clear instruction and steady support. One account describes him handling a moment of panic calmly and patiently. That is exactly the quality I would want from an instructor. New students do not need bravado. They need someone who treats nerves as part of the learning process.
Kaka is also praised for making the course friendly and understandable, with explanations about fish and coral alongside the technical lessons. Pablo is mentioned as a helpful teacher who explains the theory and concepts with examples and demonstrations. Loïc is described as professional and clear from the start.
Instructor availability can change, so you should not assume a specific person is guaranteed unless the center confirms it. Still, these names help you know what sort of teaching style to expect: patient, attentive, and focused on making the basics clear.
Manta rays are possible, but conditions rule the day

The experience is marketed around manta rays, and the local waters can offer memorable wildlife encounters. Other marine life noted in the course feedback includes turtles, sharks, octopus, coral, and many fish.
Keep your expectations sensible. A course cannot guarantee a manta sighting, a shark sighting, or access to Manta Point. One student specifically noted that Manta Point was not possible on the day. That is not a flaw in the course. Weather, currents, visibility, and safety come first.
I would choose this program because it teaches you to scuba in a place with a chance of impressive marine life, not because it guarantees a wildlife show. That distinction helps you enjoy the reef even when the largest animals stay away.
What is included, and what you still need to plan
The package includes a certified instructor and use of the scuba equipment. That covers the key kit, from mask and fins to tanks and the rest of the necessary setup.
The center also provides Wi-Fi, toilets, showers, lockers, and a changing room. Those facilities are included in the experience rather than treated as separate add-ons. A restaurant is available at the center, which is useful during a multi-day course.
Accommodation is not part of the $461.48 price. Dormitory and bungalow options are available at the center, but you should confirm their rates and availability separately. Digital souvenir photos and videos are also extra.
Bring realistic expectations about the workload. The course asks for attention, repetition, and physical effort. If you are nervous, tell the instructor early. The strongest teaching feedback suggests the instructors are willing to adjust to a student’s comfort and experience level.
Who should book this Nusa Lembongan course
This suits you if you have always wanted a full scuba qualification rather than a one-off introductory swim. It is also a good next step if you have tried a discovery session and now want the skills and certification to continue.
I would choose it for a three-day stay on Nusa Lembongan, especially if you want your course, equipment, and training base in one place. The private format may appeal to couples, families, or friends who prefer to learn together.
It may not suit you if your schedule allows only one short activity, if you need guaranteed access to a particular site, or if you are uncomfortable with the physical demands of ocean training. The course requires moderate fitness, a minimum age of 10, and enough time for theory, shallow-water practice, and at least four ocean sessions.
You receive booking confirmation within 48 hours, subject to availability. Free cancellation is available up to 24 hours before the start time. If poor weather forces cancellation, you can choose another date or receive a full refund.
Should you book it?
I would book this course if you want a real SSI qualification and can give it about three unhurried days. The package offers good value because instruction, certification training, equipment, facilities, and several ocean sessions are combined in one price.
The best reason to choose it is the teaching style associated with instructors such as Silvère, Kaka, Pablo, and Loïc. The main caution is to stay flexible. Manta rays, specific sites, and the exact schedule depend on conditions.
Book it for the skills and the chance to explore Lembongan’s underwater world. Treat the wildlife as a welcome extra, and you will have the right expectations.
FAQ
How long is the Open Water Course in Nusa Lembongan?
The experience lasts approximately three days. It includes theory, at least five shallow-water training sessions, and at least four ocean sessions.
What certification do I receive?
You work toward an SSI Open Water scuba certification. The certification allows diving to 60 feet, or 18 meters, within the applicable limits of the qualification.
What is the minimum age?
The minimum age is 10 years old.
Is scuba equipment included?
Yes. The package includes use of the required scuba equipment, including the mask, fins, tank, and other necessary gear.
Is accommodation included?
No. Accommodation is not included in the course price. Dormitory and bungalow accommodation is available at the dive center separately.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience begins. Cancellations made less than 24 hours before the start time are not refunded. If poor weather causes the operator to cancel, you can receive a full refund or choose another date.
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