Review · MALLORCA AQUARIUMS
Palma de Mallorca: Shark Dive at Palma Aquarium
Sharks are closer than you expect. At Palma Aquarium, you enter the Big Blue tank for a 30-minute underwater session among 11 large sharks, rays, and hundreds of fish. A qualified instructor stays with you, explains each step, and supplies the scuba equipment.
I like the small private-group format, which keeps the attention on you rather than on a large crowd. I also like that a companion receives free aquarium admission, so someone who stays outside the tank can watch through the viewing windows and take photos. The main catch is the paperwork: you need a diving medical certificate issued within the past 12 months, plus accident insurance, and the activity cannot take place close to a flight.
Key points before you book

- The Big Blue reaches 8.5 meters: Certified participants can go as deep as 8.5 meters, while those without a license stay at a maximum of 4 meters.
- Eleven large sharks share the tank: Rays and hundreds of fish add movement around you, so this is more than a brief shark photo opportunity.
- The briefing takes 40 minutes: The staff explain the tank, safety rules, equipment, and how the underwater session will work.
- Your companion enters free: One companion receives aquarium admission and can watch the session from outside the tank.
- Plan around flights: The activity is not allowed within 12 hours of flying, according to the supplied safety information. Another instruction says 24 hours before or after a flight, so confirm the exact rule with Palma Aquarium before booking.
- The price is $247 for one participant: That is a high price for 30 minutes in the water, but it includes equipment, an instructor, insurance for the activity, and two aquarium admissions.
What makes the Big Blue special

The Big Blue is the main tank at Palma Aquarium and one of the deepest shark tanks in Europe. That depth matters because it gives the encounter a more natural sense of space. You are not simply standing beside a small display tank while a shark swims past. You are in the water, surrounded by large fish, rays, and sharks moving through different levels.
The headline number is 11 large sharks. Their size and closeness create the adrenaline, but the setting also lets you watch their behavior from underwater. The supplied information describes them as friendly, and the repeated praise for the calm instruction suggests that the staff place control and comfort ahead of drama.
I would not book this expecting a long open-water expedition. The underwater part lasts 30 minutes, and the full scheduled visit includes a 40-minute safety briefing and about 90 minutes to look around the aquarium. It is best understood as a carefully managed aquarium encounter, not an ocean safari.
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The 40-minute briefing sets the tone

Your instructor first explains the Big Blue and the rules for staying safe inside it. This is not filler before the exciting part. For a participant who feels nervous around sharks or has limited scuba experience, the briefing gives you time to understand the equipment, the depth limit, and what will happen once you enter the tank.
The guide also explains the safety measures so you can focus on the animals rather than wondering what to do next. Several comments single out the instructors for their patience and clear explanations. Louis was praised for taking plenty of time and helping a participant feel safe, while another account describes the guide as careful, attentive, and respectful.
That personal attention is one of the strongest reasons to consider this activity. You are not being sent into the tank after a rushed introduction. The session is arranged as a private group, and the available details indicate that the instructor remains involved throughout.
The briefing and preparation take about 40 minutes. Allow yourself enough time for this part instead of thinking of it as a quick formality. You will need to listen carefully, ask questions, and make sure your medical documents and insurance are in order.
30 minutes among sharks, rays, and fish

Once prepared, you enter the Big Blue for about 30 minutes. Certified participants may go down to 8.5 meters. If you do not hold a diving license, you remain at up to 4 meters, which still puts you close to the animals and gives you a strong underwater view.
The difference between the two depth limits may matter to experienced divers who want more freedom of movement. For a first shark encounter, however, 4 meters is hardly a disappointment. The appeal is the proximity to the animals, not simply the number on a depth gauge.
The sharks are the main attraction, but do not overlook the rays and the many fish around them. A tank with several kinds of animals gives your eyes plenty to follow. A shark may pass close by while a ray moves through another part of the water. That changing movement helps the 30-minute session feel active rather than repetitive.
The most common praise focuses on how close the sharks come and how safe the participants feel. One person described seeing the sharks right beside them, while another called the session a once-in-a-lifetime birthday present. That combination of closeness and calm is the point of the program: you get the thrill without being left to manage the situation alone.
You should also know that the aquarium may adjust availability because of weather and biological conditions. That is a sensible restriction for an activity involving live animals. It means your preferred time is not guaranteed in every circumstance.
What your companion can see from outside

This is not an activity that leaves your companion sitting in a café for half an hour. One companion receives free admission to Palma Aquarium, and the viewing windows let people outside watch the underwater session.
That setup is especially useful for parents or relatives who want to share the moment without entering the water. One account describes parents watching through the glass, taking photos and recording video while their 17-year-old daughter completed a long-held goal.
The aquarium’s staff may take photos in some circumstances, but you should not count on a personal photo package. One participant specifically advised bringing a phone into the water because the staff did not automatically provide a picture. The same account received a shark tooth from the instructor, but that appears to have been a personal gesture, not a promised inclusion.
So, ask about photography before you enter. If you want your own underwater record, confirm what devices are allowed and how they must be secured. Do not assume a staff photographer will be available.
A few more aquarium days around Spain worth a look
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The 90-minute aquarium visit adds value
After the underwater session, you can explore Palma Aquarium at your own pace for about 90 minutes. That extra time matters when you are comparing the $247 price with a shorter standalone activity.
The package includes entry for the participant and free entry for one companion. If your companion would have paid separately for aquarium admission, that included access improves the value. You can also make the aquarium visit the calmer part of the day, giving yourself time to look at the displays after the excitement of the tank.
The aquarium visit is not merely a waiting area for someone else. It gives you a fuller look at the marine life connected to the central shark encounter. The exact route through the aquarium is not specified, so I would treat the 90 minutes as flexible exploration rather than a guided tour with fixed stops.
The biggest limitation is time. Ninety minutes is enough for a useful visit, but not necessarily enough for a slow look at every exhibit. If the shark session is your main goal, the free entry is a welcome bonus. If you mainly want a full aquarium visit, you may prefer to check whether a separate ticket allows more time.
Is $247 good value?
At $247 for one participant, this is not a casual add-on. The price covers the instructor, diving equipment, the participant’s aquarium entry, free aquarium entry for a companion, and insurance to carry out the activity. The private-group arrangement also gives the session a more personal feel than a large shared program.
The value depends on what you want. If your goal is a close shark encounter with professional supervision, the package brings several costs together and offers something difficult to arrange independently. You also receive a full aquarium visit and a companion ticket.
If you already own equipment and only want a short swim, the price may feel steep. The underwater session itself lasts 30 minutes, so you are paying for the setting, staff supervision, preparation, equipment, and access, not just time in the water.
I see this as a special-occasion purchase. It suits a birthday, a major holiday, or a personal goal such as seeing sharks underwater for the first time. It is less suited to someone looking for a low-cost aquarium activity.
Medical documents and flight rules matter
You must present a diving medical certificate issued within the last 12 months. This is a firm condition, not a suggestion. If you arrive without the required certificate, the supplied information says you may receive no refund.
You also need accident diving insurance. The included details say insurance for the activity is provided, but the arrival instructions state that you must have your own accident diving insurance or purchase it on arrival. Because those statements do not perfectly match, confirm the current arrangement with the aquarium before you travel.
Flight timing needs equal care. One part of the information says the session cannot take place 24 hours before or after a flight, while the safety notes say 12 hours before or after flying. Since the consequences can include losing your booking, use the stricter 24-hour gap unless the provider confirms otherwise.
This is not suitable for people with mobility impairments. The activity involves preparation, scuba equipment, and entry into a large tank, so you should assess your own ability carefully before paying.
Who will enjoy this most?

I would recommend the activity to:
- A confident beginner who wants a supervised first shark encounter
- A licensed diver who wants to reach the full 8.5-meter depth
- A family celebrating a special birthday or personal goal
- A couple where one person wants to enter the tank and the other prefers to watch
- An aquarium lover who wants more than a glass-panel view
I would be more cautious if you dislike strict schedules, have a flight close to the booking, or cannot obtain the required medical certificate. The activity also may not suit someone looking for open-water conditions or a long scuba session.
The best fit is someone who values close animal contact with clear staff support. The strongest comments praise the instructor’s patience, kindness, and careful explanations. That tells you where the real strength lies: not just in the sharks, but in how the staff manage the encounter.
My verdict on the shark encounter

Book this if being close to 11 sharks is the main reason you came to Mallorca and you are happy to meet the medical, insurance, and flight requirements. The 30-minute tank session is short, but the 40-minute preparation and 90-minute aquarium visit make the day feel more substantial.
I especially like the companion admission and the chance to watch through the glass. Those details make the activity easier for families and mixed-interest groups. Just confirm the insurance wording, the exact flight restriction, and the photography policy before you commit.
For the right person, this is a controlled and memorable way to see sharks at close range. For a budget-minded visitor or someone seeking a natural ocean setting, the cost and aquarium setting may not be the right match.
FAQ
How long does the full activity take?
The scheduled program includes a 40-minute safety briefing, a 30-minute scuba session, and about 1.5 hours to visit Palma Aquarium. The activity is described as lasting one day because starting times depend on availability.
How deep can I go in the Big Blue?
If you have a diving license, you can go up to 8.5 meters. Without a license, the maximum depth is 4 meters.
How many sharks are in the tank?
The Big Blue contains 11 large sharks, along with rays and hundreds of different fish.
Is diving equipment provided?
Yes. Diving equipment and an instructor are included.
Is diving insurance included?
The included information says insurance to carry out the activity is provided, but the safety instructions also say you must have your own accident diving insurance or purchase it on arrival. Confirm the current requirement before booking.
Do I need a medical certificate?
Yes. You must present a diving medical certificate issued within the previous 12 months.
Can I fly before or after the activity?
The activity cannot take place close to a flight. The supplied information gives both a 12-hour and a 24-hour restriction, so confirm the exact rule with Palma Aquarium and allow a full 24-hour gap to be cautious.
Does a companion receive aquarium admission?
Yes. The participant receives admission to Palma Aquarium, and one companion can enter free as well.
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