Reviewed · SCUBA DIVING
Try Scuba Diving for Beginners with manta rays (Non – Certified)
Manta rays are the main attraction here, but the real thrill begins earlier: you learn to breathe underwater and control your buoyancy before heading out from Nusa Penida. With a maximum of two people per instructor, this is a small-scale introduction rather than a crowded lesson.
I like the included equipment, lunch, fruit, snacks, and drinks, since you can arrive with swimwear and focus on learning. I also like the 45-minute pool session, which gives you a chance to get comfortable before the boat outings.
The main caution is that this is not a casual swim. You need reasonable physical fitness and a healthy body and mind. One poor review describes an unfriendly and inexperienced coach, although the provider invited the customer to identify the instructor so the matter could be addressed.
Key points at a glance

- Manta rays near Nusa Penida: The two underwater sessions are planned around an area where sightings are considered close to guaranteed, though nature never signs a contract.
- Pool practice before open water: You spend about 45 minutes learning basic scuba skills and buoyancy control before going out.
- Small instructor ratio: One instructor works with no more than two beginners, allowing close supervision.
- About six hours from meeting to finish: Pool training begins around 8:00 am, the stated meeting time is 8:30 am, and the program finishes around 2:00 pm.
- Useful inclusions: Scuba equipment, boat transport for the outings, lunch, coffee or tea, drinks, snacks, and fruit are provided.
- Simple meeting arrangement: You must make your own way to Sanctum Dive Center in Nusa Penida. Private pickup and breakfast are not included.
Meeting manta rays at Nusa Penida
The underwater world around Nusa Penida gives this beginner session a clear purpose. You are not simply learning scuba skills in a pool or taking a short lesson close to shore. After practice, you head out for two sessions in an area known for manta ray sightings.
These large rays are the memorable draw. They move with a slow, graceful rhythm that makes the first sighting feel very different from watching marine life through a glass-bottom boat. You may see them while learning to manage your breathing, position, and buoyancy, which makes the lesson feel connected to a real marine setting rather than an isolated training exercise.
The wording around sightings is confident, with manta rays described as close to guaranteed. I would still treat that as a strong possibility, not a promise. Wildlife follows its own schedule, and weather or sea conditions can affect the plan.
You should also understand that the underwater sessions are intended for non-certified beginners. This is not a full certification course, and it does not turn you into an independent scuba participant. An instructor remains with you, and the activity is designed as a shallow introductory experience.
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The 45-minute pool lesson comes first

The pool session is the most important part of the morning. It is listed at roughly 45 minutes and is intended to help you become familiar with breathing through scuba equipment and staying balanced underwater.
For a first attempt, that practice matters. Breathing normally through a regulator can feel strange at first, and controlling your body position takes more attention than many people expect. The pool gives you a controlled place to learn before you are surrounded by open water.
You should arrive ready to listen carefully, ask questions, and repeat a skill if it does not feel right. A good attitude is specifically requested, and that is sensible advice for a first underwater session. You may need patience while you get used to the mask, breathing equipment, and the feeling of neutral buoyancy.
The supplied information gives two slightly different morning times. Pool training is described as starting at 8:00 am, while the formal meeting time is listed as 8:30 am. I would confirm the exact arrival time with Sanctum Dive Center before setting out, especially if you are staying elsewhere on Nusa Penida.
Two underwater sessions with a close instructor ratio

After pool practice, you go out by boat for two sessions around Nusa Penida. The package uses a maximum ratio of one instructor to two people, which is one of its strongest features.
That ratio does not remove every risk, but it gives the instructor far more opportunity to watch your breathing, movement, and comfort than a large group would. If you are nervous, inexperienced, or simply need extra time to get used to the equipment, close supervision can make a real difference.
The sessions are described as shallow, beginner-level outings. That makes this more approachable than a full-length certified program, but you still need to be comfortable in the water and able to follow instructions. Scuba equipment can feel bulky, and open water requires more awareness than a swimming pool.
The two-session format is useful. You get a chance to settle in during the first outing, then apply what you learned during the second. It also gives you more than a brief underwater introduction, while keeping the overall program to about four hours in the published summary and approximately 8:00 am to 2:00 pm in the detailed schedule.
What the boat day includes
You do not need to bring a mask or other scuba equipment. The package includes the equipment required for the activity, as well as the boat portion connected with the two underwater outings.
Food and drinks are also covered. Lunch is provided after the underwater program, along with coffee or tea, nonalcoholic drinks, snacks, and fruit. Breakfast is not included, so you should eat before arriving.
I like this arrangement because a morning on the water can leave you hungry and thirsty, especially when you are concentrating on new physical skills. Having lunch and refreshments included also makes the price easier to judge. You are paying for instruction, equipment, boat access, and food, rather than only for time underwater.
The details do not specify the lunch menu, the type of boat, or the exact drinks. If you have dietary needs, ask the provider before booking rather than assuming a particular meal will be available.
Same base, a different sort of day:
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Is the 1,600,000 IDR price good value?
The stated local price is 1,600,000 IDR per person, while the advertised price is $122.19. Since currency rates and booking systems can change, check the amount shown at payment and confirm how the local price relates to the final charge.
For a beginner activity, the value is fairly strong if you want more than a short equipment demonstration. The fee covers pool instruction, a one-to-two instructor ratio, scuba equipment, the boat, two underwater outings, lunch, drinks, snacks, fruit, and coffee or tea.
You are also paying for the chance to see manta rays in a well-known Nusa Penida location. That wildlife element makes the price more appealing than a basic pool lesson, especially if you have no interest in completing a full certification course.
The value is less clear if your main goal is formal scuba training. This program is for non-certified people and does not replace a certification course. You should book it for a carefully supervised introduction and a chance to experience the underwater setting, not as a qualification for future independent scuba outings.
The experience has a 4.7 rating from 31 ratings, with 94 percent recommending it. That is a strong overall signal, but it should not make you ignore the one serious caution in the available feedback.
A note about instructor quality
One customer gave the training facility a very poor assessment, describing the coach as inexperienced, unfriendly, and unsafe. The provider apologized and asked for the coach’s name so the issue could be investigated. It also said that raising the concern during the pool session could have allowed an instructor change.
That response gives you a practical lesson. Pay close attention to how the pool session is handled. If instructions are unclear, if equipment does not feel right, or if you feel pressured to continue, speak up before going into open water. The small instructor ratio should support communication, but you still need to say clearly when something is wrong.
No instructor names are supplied, so I cannot recommend a particular guide. The quality of the individual instructor matters greatly on a first scuba experience. Use the pool session to judge whether you feel listened to and properly prepared.
Getting to Sanctum Dive Center

Private transportation is not included. You must make your own way to Sanctum Dive Center in Nusa Penida, at the listed address in Klungkung Regency, Bali.
The activity begins and ends at the dive center. That is convenient if you are already staying nearby, but it requires more planning if you are arriving by boat or staying elsewhere on the island. The supplied details do not include hotel pickup, ferry arrangements, or transport from mainland Bali.
You should allow enough time to reach the meeting point without rushing. A late arrival can be especially stressful when you still need to complete equipment checks and pool instruction. The booking confirmation is issued immediately after booking, so use it to verify the exact meeting instructions and morning time.
A mobile ticket is provided, which means you can show your booking on your phone. Bring swimwear and arrive ready for a wet morning. Breakfast is your responsibility.
Who should book this experience?
I would recommend this for a healthy adult or older child who wants to try scuba without committing to certification. The small ratio is particularly useful if you are curious but slightly nervous, since you receive close attention throughout the lesson.
It also suits someone who has limited time in Nusa Penida and wants an activity with a clear headline attraction. The schedule combines instruction, two underwater sessions, and a meal without taking up an entire day.
You should think twice if you dislike being in open water, have limited physical fitness, or want a relaxed boat ride with no instruction. This is an active program that requires concentration and cooperation. It is also not suitable as a substitute for a certified scuba course.
People who want guaranteed wildlife encounters should keep expectations sensible. The manta ray area offers a strong chance of sightings, but no responsible nature activity can control the animals.
Weather, cancellation, and practical flexibility
The program depends on good weather. If poor weather causes cancellation, you are offered another date or a full refund. The same applies if the minimum number of participants is not reached and the provider cancels the activity.
You can cancel for a full refund if you do so at least 24 hours before the scheduled start. Cancellations or changes made less than 24 hours ahead are not refunded or accepted, so do not leave the decision until the last morning.
The group can include up to 10 people, although the instructor ratio limits each instructor to two beginners. That means the overall group may be larger than your personal instruction pair, even though your direct supervision remains close.
Should you book the Nusa Penida manta ray session?
Book it if you want a first taste of scuba in a famous manta ray area, appreciate close instructor attention, and like the convenience of equipment, food, drinks, and boat transport included in one fee.
I would be cautious if you need hotel pickup, a guaranteed wildlife sighting, or formal certification. I would also contact the provider ahead of time to confirm the morning meeting time, explain any concerns, and ask how the instructor change process works if the pool session does not feel comfortable.
For the right beginner, this offers a practical introduction with a memorable goal. Just arrive fed, fit, on time, and willing to speak up. The manta rays may provide the magic, but careful instruction is what makes the morning worthwhile.
FAQ
Do I need scuba certification?
No. This program is specifically for non-certified people and provides pool training before the underwater sessions.
How long is the experience?
The published duration is about four hours, while the detailed schedule runs from morning training until approximately 2:00 pm.
What time does the activity start?
Pool training is described as beginning at 8:00 am, while the meeting time is listed as 8:30 am. Confirm the exact arrival time with Sanctum Dive Center before the activity.
Where do I meet the instructor?
You meet at Sanctum Dive Nusa Penida, at the listed dive center in Klungkung Regency, Bali.
Does the activity include transportation?
Boat transport connected with the two underwater sessions is included. Private transportation to the dive center is not included.
Is breakfast included?
No. Breakfast is not provided. Lunch, coffee or tea, drinks, snacks, and fruit are included.
Is scuba equipment provided?
Yes. Use of scuba equipment is included, so you do not need to bring your own mask or other scuba gear.
How many people can join the activity?
The overall activity has a maximum of 10 people. Each instructor works with no more than two people.
What happens if the weather is poor?
If poor weather causes cancellation, you are offered a different date or a full refund.
What is the cancellation deadline?
You can cancel at least 24 hours before the start time for a full refund. Cancellations or changes made less than 24 hours before the activity are not accepted for a refund.
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