If you’ve ever dreamed of exploring the vibrant underwater world off the coast of Mexico, the Open Water Diver course on Isla Mujeres could be your perfect gateway. While we haven’t personally tested this exact experience, we’ve gathered detailed insights to help you decide if it’s right for you. This certification program offers a structured yet approachable way to learn scuba diving, blending home study, confined water practice, and open water adventures—all set against the backdrop of Isla Mujeres’s famously clear waters and thriving marine life.
Two aspects stand out immediately. First, the comprehensive inclusiveness—everything you need for certification, from e-learning to equipment and site transport, is covered in the price. Second, the small group size (maximum of four travelers) fosters a relaxed, personalized learning environment. However, a possible consideration is the need for moderate physical fitness, which could be a barrier if you’re less active. This experience is well-suited for curious travelers eager to gain a meaningful skill and explore the enchanting waters around Isla Mujeres.
Key Points

- All-inclusive price: covers e-learning, equipment, four open water dives, and certification fees
- Small group setting: maximum of four travelers for personalized attention
- Practical learning: combines home study, pool practice, and real-world diving
- Ideal for beginners: no prior experience necessary, with a focus on safety and fun
- Accessible location: starts from a convenient meeting point in Isla Mujeres
- Additional costs: entrance to marine park and dock fees not included in the price
Why Choose This Course in Isla Mujeres?

Learning to scuba dive in Isla Mujeres presents a unique opportunity to see a vivid underwater world that’s known for its clarity and diverse marine life. This class, organized by Squalo Adventures, offers a solid foundation in diving skills that can open a lifetime of underwater exploration. The course is tailored for those new to diving, with a clear progression from basic principles to actual open water practice, all within a relaxed small-group setting. And because the study materials are yours to keep, you can revisit them anytime after certification.
Cost-wise, at $529.44 per person, this program strikes a good balance between affordability and value. It bundles the essentials—like the e-learning, equipment use, four open water dives, and the certification fee—eliminating many hidden costs. Plus, the inclusion of transport to and from dive sites means you won’t have to worry about logistics once you’re there.
You can also read our reviews of more tours and experiences in Isla Mujeres.
The Itinerary: What to Expect in Detail

Day 1: Home Study and Pool Practice
Your adventure begins with online e-learning, which makes it flexible to fit into your schedule. You’ll learn key concepts about scuba safety, equipment handling, and underwater signals. This home-study phase is crucial, as it forms the foundation for your confidence and competence underwater. The convenience of doing this before arrival means you can arrive in Isla Mujeres already familiar with the basics.
Once in town, you’ll meet at Squalo Adventures around 8:30 am. The first onsite session involves pool sessions, where you’ll get hands-on practice with your gear—like adjusting your mask, regulator, and buoyancy control. This controlled environment allows you to get comfortable with your equipment and learn essential skills such as clearing your mask and sharing air.
Day 2-3: Open Water Dives
The real excitement begins with four open water dives scheduled across two days. These dives are the heart of the course, where you’ll review your skills and explore the underwater scenery. Expect to see coral formations, colorful fish, and maybe even larger marine creatures, depending on the site.
Transport to these dive sites is included, saving you the hassle and giving you peace of mind. The dives are conducted with safety and instructor guidance top of mind, especially since group size is limited. The experience provides a chance to practice buoyancy, control your movements, and understand the marine environment firsthand.
Additional Fees and Considerations
Bear in mind that entry to the national marine park costs MX$120 per person and a dock fee of MX$100 per person are not included. These are standard additional costs when diving in protected areas and are worth planning for ahead of time.
The start time at 8:30 am allows for a full day of activities, with the flexibility of scheduling around weather conditions, which is vital for safety and enjoyment.
What Travelers Say
The only available review, from a Tripadvisor contributor, highlights the peaceful and secure environment of the operation, praising the service and attention. One comment notes, “This place conveyed a lot of peace and security, the Service and attention is spectacular! I’ll definitely be back.” While it’s just one review, the emphasis on safety and attentive service echoes the professionalism you should expect from a reputable provider.
The Value of This Course

While $529.44 might seem like a significant investment, it’s important to evaluate what you’re getting: comprehensive training, all necessary equipment, four dives, and your certification. The fact that the study materials are yours to keep also adds value, enabling continued learning after your trip. Plus, the small group setting enhances the learning experience, making it more personalized and less intimidating for beginners.
In comparison to other adventure activities, this course offers a solid blend of education, adventure, and the chance to document your underwater achievements with a lifelong certification. The inclusion of transport and all gear use simplifies logistics, making it easier to focus on the experience itself.
Who Will Love This Experience?

This course is best suited for beginners or those who want to try scuba diving without diving fully into a more lengthy program. It’s perfect for travelers who want a guided, safe, and well-structured introduction to diving in a stunning location. If you’re already somewhat active or comfortable in water, you’ll appreciate the confidence-building aspect of the program.
The Sum Up: Is It Worth It?

This Isla Mujeres Open Water course offers a well-rounded, practical introduction to diving that balances safety, instruction, and adventure. The small-group setting fosters personalized attention, which can be especially reassuring for first-timers. The included transport and equipment simplify logistics, allowing you to focus on enjoying the experience and learning new skills.
For travelers eager to see the underwater world and gain a certification that opens the door to further diving adventures, this course provides excellent value. The clear waters, vibrant marine life, and professional instruction combine to make this a memorable and rewarding experience.
If you’re looking for a safe, structured, and beautifully set introduction to scuba diving, this program in Isla Mujeres deserves serious consideration.
How long is the course?
It’s approximately three days, starting from the morning at 8:30 am, with a mix of home study, pool sessions, and open water dives.
What’s included in the price?
The fee covers e-learning, use of all scuba equipment, four open water dives, transport to dive sites, exam and registration fees, and your SSI open water diver license.
Are there additional costs?
Yes, entrance to the national marine park (MX$120) and a dock fee (MX$100) are not included in the price and should be budgeted for.
Do I need prior experience?
No prior experience is necessary. The course is designed for beginners, and basic water comfort is recommended.
What is the group size?
The maximum group size is four travelers, ensuring more personalized instruction and attention.
What if the weather is bad?
The experience requires good weather. If canceled due to poor conditions, you’ll be offered a different date or a full refund.
Can I keep the study materials?
Yes, the course includes your own copy of the workbook and dive logbook to keep for future reference.
How physically fit do I need to be?
A moderate level of physical fitness is recommended. If you’re comfortable in water and active, you’ll find the course well within reach.
To sum it up, this Isla Mujeres Open Water course offers a practical, fun, and fulfilling way to start your underwater journey. It’s perfect for those who value small-group instruction, all-inclusive convenience, and the chance to explore some of the best diving scenery Mexico has to offer.
More Tour Reviews in Isla Mujeres
Not for you? Here's more nearby things to do in Isla Mujeres we have reviewed
- Clear Boat Ride at Isla Mujeres
- Isla Mujeres: Coral Reef Views from a Clear Boat
- Private Fishing Tour in the Bay of Isla women
- Bike Rental in Isla Mujeres
- Isla Mujeres: Clear Boat Ride
- Day Pass Isla Mujeres with Beach Club, Ice Bar, Buffet and Bar
- Snorkeling in Isla Mujeres and Underwater Museum
- Exclusive Isla Mujeres and Cancun Private Yacht Tour
- Isla Mujeres: MUSA and the Manchones Reef: 2 Tank Dive Tour
- Swim with Whale Shark from Isla Mujeres and Cancun
- Isla Mujeres Catamaran Tour: Snorkel & Beach Adventure
- Contoy Island Tour from Cancun and Isla Mujeres with Snorkeling
