REVIEW · JAPAN
Okinawa:Naha:Kerama Island Experience 1Dive and Snorkeling
Kerama Blue is the star here: clear water, coral gardens, close fish, and three sea stops in one day. I like the careful teaching, which covers the basics on land, beside the boat, and in the water. I also like the small-group attention, including calm support from guides such as Christina and Tina when someone feels nervous.
The main catch is that conditions control the day. The boat may not reach every planned area, whales are never guaranteed, and a first scuba attempt can feel like a lot. The age and cancellation details also need a quick check before you pay.
Key points at a glance

- Three Kerama sites in one day: You can combine snorkeling, an introductory scuba session, and more time in the water as the boat moves between locations.
- A strong safety routine: Expect explanations before equipment setup, after setup, and again in the water.
- Whale season from January 12 through March: Sightings are possible, but weather and sea conditions can prevent them.
- Useful extras included: Equipment, towels, insurance, tea, a hot-water shower, changing facilities, and boat fees are covered.
- Free underwater memories: The crew takes about three complimentary underwater photos, with GoPro rental available for an extra ¥3,000.
- A few seasonal touches: Free motion-sickness medicine is offered, shaved ice is available in August and September, and swim rings can be borrowed with advance reservation.
Why three Kerama stops matter

This is not a one-location boat outing. The boat moves between three sites around the Kerama Islands, giving you several chances to find good conditions and see different underwater scenery.
The first stop is where the introductory scuba session takes shape. You begin with verbal instructions, then learn while the equipment is being prepared, and finally practice in the sea. That order matters. You are not expected to remember a rushed lecture and manage everything at once.
On the surface, you practice the basic skills explained on land. Once you feel comfortable, you can descend with an instructor and look across coral formations with fish moving around them. The experience is designed for first-timers, not certified scuba specialists, so the pace depends on your comfort and the sea.
The second and third locations give you more time for snorkeling and, if conditions allow, another swim or additional scuba experience at an extra cost. One route may include a cave passage, and the boat may stop near a white-sand beach for time ashore. Neither is guaranteed, since weather and sea conditions decide what the crew can safely offer.
The benefit of three stops is flexibility. If you feel tense at the first location, you have time to settle down before trying again. One guest became frightened at the first scuba spot, but the guide stayed with her and helped her try at the second. That kind of patience is more valuable than a packed schedule.
The drawback is simple: more stops mean a full day on the water. If you prefer a short, easy swim with plenty of land time, this may feel busy.
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A first scuba session built around reassurance

The activity uses a gradual teaching method. First comes a verbal explanation. Next, the crew explains the equipment after it has been set up. Then you receive another explanation in the water, where the instructions finally make sense in context.
I like this approach because first-time scuba can feel strange even for confident swimmers. Breathing through equipment, clearing your ears, and staying calm underwater all require practice. The crew does not treat the first attempt as a test you must pass quickly.
Equalizing your ears is a common worry. One participant needed extra help with it and received calm support underwater. That detail is worth keeping in mind if you are nervous. Tell the staff early if you are worried, rather than trying to hide it.
Guides Christina and Tina received special thanks for quietly watching the group and helping people who were less confident in the water. The support described was practical rather than showy: staying close, noticing hesitation, and giving reassurance when needed. For a first attempt, that is exactly what you want.
You should still arrive in reasonable health and be honest about medical conditions. The activity is not suitable for people with heart, respiratory, kidney, or blood-pressure problems, recent surgery, a cold, claustrophobia, pregnancy, or other pre-existing conditions. People with medical concerns should ask the operator before reserving.
Snorkeling among coral and close fish

You do not have to rely on the scuba portion to enjoy this day. Snorkeling is built into the program, and the three-stop format gives you several chances to see the Kerama Islands from the surface.
The water is described as clear enough to see the bottom before entering. Fish may approach close to your face, and coral formations can spread beneath you. A turtle sighting is possible, though it is not promised. Some people also report seeing a wide range of fish during the day.
The snorkeling is a good fit if one person in your group wants scuba and another prefers to stay on the surface. A family member who was not confident swimming still received close attention from Tina and was able to take part. That does not mean every nervous swimmer will feel ready, but the staff can offer support.
You should bring a swimsuit, sandals, sunscreen, and dry clothes. The operator says your swimsuit is the main item required, but the wider preparation list adds sandals, sun protection, and a change of clothes. Towels are supplied, and there is a changing room and hot-water shower.
Free swim rings are available by reservation. Ask for one in advance if you need extra flotation support. Do not assume one will be waiting on the boat without a reservation.
Whale watching from January 12 through March

From January 12 to March, whale watching is added to the Kerama program. This seasonal option can turn an already full day into a broader look at Okinawa’s marine life.
The operator reports a strong chance of seeing whales based on its experience and local contacts, but no responsible boat can promise a sighting. Weather and sea conditions can stop the whale-watching portion, and you should book it as a possibility rather than the main reason for the day.
The best way to think about this seasonal add-on is as a bonus around the scuba and snorkeling schedule. If whales are not seen, the core water activities still form the main experience. If whales do appear, you may have one of the day’s most memorable moments.
Motion-sickness medicine is provided free, which is useful for a boat outing that includes several hours at sea. If you usually feel unwell on boats, take the issue seriously and speak with the staff before departure. The medicine is a helpful inclusion, but it does not guarantee a comfortable ride for everyone.
Same water, a completely different day on the reef:
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What is included for $100

At $100 per person, the package offers good value if you plan to use both the scuba and snorkeling portions. The price includes one introductory scuba session, snorkeling, rental equipment, a boat coat, towels, tea, insurance, a hot-water shower, toilet facilities, changing space, and the boat boarding fee.
That list removes several common surprise costs. You do not need to rent basic gear separately, and you do not need to pack a towel. Hotel pickup is also available according to the experience details, though you should confirm the pickup area and meeting instructions when booking.
The complimentary underwater photo service adds useful value. The crew takes about three photos, giving you a simple record without requiring you to handle a camera while learning. If you want more control, a GoPro with an SD card costs ¥3,000.
Lunch is not included. An onboard lunch costs ¥880 and must be ordered in advance. I would add it if you want to keep the day simple, especially since returning to land for food is not part of the plan. The meal has been described as wholesome and satisfying, but your choice depends on appetite and dietary needs.
A few extras are seasonal. Shaved ice is available in August and September. Birthday surprises and commemorative arrangements may also be possible if you contact the company ahead of time.
The rhythm of the day on the boat

Expect a day shaped by the sea rather than by a rigid sightseeing timetable. The boat travels between three spots, and the exact order or length of each stop can change with conditions.
At the first area, the crew gets you comfortable with the equipment and basic skills. If you are ready, you make the introductory scuba attempt. If you need more time, the staff can help you remain calm and continue with snorkeling.
The middle stop gives you another chance to enjoy the water without the pressure of the first attempt. This is where you may spend more time snorkeling, look for turtles and fish, or simply regain confidence.
The final area can offer another swim, additional scuba for an extra charge, or a route through caves. A beach stop may also be possible. These options sound appealing, but they depend on wind, waves, and safety calls by the crew. The operator may change the plan or skip a feature.
Back on the boat, you can use the towels, drink tea, and take a hot-water shower. The day is social, too. You will likely spend the ride discussing what you saw, especially if your group includes first-time scuba participants.
Who will enjoy this most

I would choose this for a healthy adult or older child who wants a gentle introduction to scuba without committing to a certification course. It also works well for mixed groups, since confident swimmers can snorkel while another person tries the introductory session.
The listed age information needs clarification. The activity is not suitable for children under 8, and another restriction says it is not suitable for children under 10. It also lists limits involving people over 70 and over 95. Because these details conflict, contact JOY CREATE OKINAWA TEA-DA with the ages of everyone in your group before booking.
This is not the right choice for a pregnant participant, wheelchair user, person with claustrophobia, or anyone with the medical conditions listed above. It is also a poor fit if you dislike boats, cannot tolerate a long day at sea, or want a guaranteed whale sighting.
The activity is offered in Japanese, English, and Portuguese. That is useful for an international group, particularly during safety instructions.
Small details that make the day easier

Pack sunscreen, sandals, a change of clothes, and your swimsuit. Bring a waterproof bag for personal items if you have one, though towels and basic facilities are provided.
Reserve a swim ring if you want one. Order lunch before the day, and decide in advance if the ¥3,000 GoPro rental is worth it for you. The free photo service is enough for a small keepsake, while the camera rental makes more sense if you want several clips from the water.
Avoid alcohol before the activity and follow the boat rules. Smoking in the vehicle, fishing, surfboards, pets, weapons, sharp items, fire, littering, and alcoholic drinks in the vehicle are not allowed. Red wine is specifically listed among prohibited items.
The cancellation information should also be confirmed at booking because the supplied terms show two different deadlines. One says cancellation is free until noon two days before, with a 50 percent charge after that and 100 percent from 5 p.m. the day before or for a no-show. Another says full refunds are available up to 24 hours before. Ask which policy applies to your reservation.
Should you book the Kerama experience?

I would book it if you want one full marine day with both snorkeling and a first scuba session, and you value patient instruction more than a luxury boat setting. The combination of three locations, included equipment, towels, insurance, photos, and possible whale watching gives the $100 price solid value.
I would skip it if you need a guaranteed schedule, guaranteed whales, easy access for mobility needs, or a short outing. The sea decides the route, the day can be tiring, and first-time scuba takes real concentration.
For most healthy beginners, the strongest reason to choose this trip is the staff’s calm handling of nervous participants. Add lunch, reserve a swim ring if needed, confirm the age and cancellation rules, and treat whale watching as a welcome extra rather than a promise.
FAQ
What does the $100 price include?
It includes one introductory scuba session, snorkeling, equipment rental, a boat coat, towels, tea, insurance, a hot-water shower, toilet and changing facilities, and the boat boarding fee.
How many snorkeling locations are included?
The boat moves between three locations in the Kerama Islands. The exact activities at each stop depend on weather, sea conditions, and your comfort.
Is whale watching included?
Whale watching is offered from January 12 through March. Sightings are not guaranteed because weather and sea conditions can prevent them.
Is lunch included?
No. Lunch costs ¥880 and must be ordered in advance.
Can I rent a GoPro?
Yes. A GoPro with an SD card costs ¥3,000. About three underwater photos are provided free.
What should I bring?
Bring a swimsuit, sandals, sunscreen, and a change of clothes. Towels are included.
Is motion-sickness medicine available?
Yes. Motion-sickness medicine is provided free of charge.
Are swim rings available?
Yes. Free swim ring rentals are available, but you must reserve one in advance.
Who should not join this activity?
It is not suitable for pregnant women, wheelchair users, people with claustrophobia, heart or respiratory problems, kidney problems, high blood pressure, recent surgery, a cold, or other pre-existing medical conditions. The listed age restrictions should also be confirmed before booking.
What languages are available?
The experience is offered in Japanese, English, and Portuguese.
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