If you’re a diver in Cancun looking to expand your skills and stay longer underwater, the PADI Enriched Air Nitrox Course might just be your next best adventure. Offered by SCUBA & ADVENTOURS, this two-day program promises to open new doors in your diving experience—namely, the ability to go deeper and stay down longer with enriched air. It’s a practical and rewarding choice for both newcomers with basic certification and seasoned divers eager for advanced options.
What makes this course stand out is its focus on gas blending, safety procedures, and dive planning, all delivered in a small-group setting. Plus, the course includes real-world exercises and classroom sessions led by experienced Spanish-speaking instructors. The only thing to consider? Since the course maxes out at a 100-foot (30-meter) depth, it’s not for those seeking technical or deep cavern exploration but perfect for recreational divers wanting a boost in their skills.
This course is best suited for certified Open Water Divers who want to extend their underwater time or learn a new skill. If you’re comfortable with the basics but ready to enhance your diving comfort and efficiency, this program will fit the bill nicely.
Key Points

- Extended Bottom Time: Enriched air allows for longer and more comfortable dives.
- Safety & Gas Blending: Gain essential knowledge about analyzing oxygen content and dive planning.
- Small Group Learning: Limited to 10 participants, ensuring personalized attention.
- All Equipment Included: No need to worry about gear—just show up ready to learn.
- Two Practical Dives: Hands-on experience with nitrox in real diving conditions.
- Flexible Cancellation: Free cancellation up to 24 hours in advance offers peace of mind.
Introduction

We haven’t personally taken this course, but based on the detailed reviews and available information, it’s clear that the PADI Enriched Air Nitrox Course offers a practical way to upgrade your diving skills in Cancun—one of Mexico’s top diving destinations. Whether you’re planning a vacation or want to deepen your diving knowledge, this program presents a solid mix of theory and hands-on experience in a beautiful setting.
Two standout features are the comprehensive classroom sessions and the inclusion of two nitrox dives. The course’s focus on gas blending and safety procedures will make you feel more confident underwater, especially when you want to maximize your bottom time. A potential consideration? The course is conducted in Spanish, so if you’re not fluent, you might want to brush up on your language skills or check if an English-speaking instructor is available.
Ultimately, this experience is best suited for divers with Open Water Certification who are eager to learn how to extend their dives safely while exploring the science behind enriched air. If you’re someone who enjoys learning new skills and wants to make the most of your dive days in Cancun, this course is worth considering.
You can also read our reviews of more tours and experiences in Cancun.
What You Can Expect

A Balanced Mix of Learning and Practical Skill Building
Over the two days, you’ll combine classroom theory with practical diving exercises. The classroom component is interactive, where you’ll learn about gas dynamics, analyzing oxygen content, and dive planning. Since the science behind nitrox involves understanding oxygen exposure and maximum depths, expect engaging discussions that will give you a stronger grasp of how to dive safely with enriched air.
The practical part involves two nitrox dives, which serve as your real-world application of what you’ve learned. These dives are conducted under the supervision of certified Nitrox Instructors, ensuring safety and guidance at every step. You’ll appreciate how the instructors clearly explain safety procedures, including how to analyze oxygen content, which is critical for divers using enriched air.
The Dives
The dives are limited to a maximum depth of 100 feet (30 meters), making them accessible and safe for most recreational divers. These are not technical depths, but sufficient to experience the advantages of longer bottom times and more relaxed decompression. The reviews highlight that the course is ideal for those wanting to extend their diving hours or improve their understanding of dive planning.
More Great Tours NearbyThe Equipment and Group Size
All necessary diving gear is included, so you won’t need to rent any equipment separately—an added convenience that helps keep costs predictable. The small group size—limited to 10 participants—means you’ll get personalized attention, which is especially helpful if you’re new to nitrox or have specific questions.
Additional Details
- Language: The course is conducted in Spanish, so understanding the instructor’s instructions is vital unless you’re comfortable with the language.
- Price: At $207 per person, the course offers solid value considering the inclusion of two dives, materials, equipment, and instruction.
- Transport and Accommodation: While not included, transportation from your hotel and accommodation options are available, allowing you to customize your experience.
Why This Course Is Valuable

Learning to use enriched air is a game-changer for divers who want to get more out of their underwater adventures. By extending bottom time, you can explore more of the vibrant coral reefs, swim alongside larger marine life, and spend less time worrying about decompression limits. The ability to analyze oxygen content and understand gas blending also adds a layer of safety—an essential skill for the modern diver.
The small-group setting ensures you aren’t just another face in a crowd, and the inclusion of all equipment simplifies logistics. Plus, since the course is designed to be accessible to divers with current certification, it’s a smooth step forward rather than a leap into technical diving.
The Value of the Learning Experience
Beyond the practical skills, this course fosters confidence—knowing you can plan your dives better and stay underwater longer safely. It’s also an opportunity to connect with other divers in a relaxed environment, sharing the thrill of expanding your underwater capabilities.
The Setting and Location
Cancun is an excellent place for this course. The warm waters, clear visibility, and abundant marine life create an inspiring backdrop for learning. The local instructors are experienced and passionate about sharing their knowledge, which makes the learning process engaging and informative.
Who Should Consider This Course?

If you already hold an Open Water Certification and want to enhance your diving experience, this program is ideal. It’s also suitable for divers who are curious about gas blending and diving safety. Since the course is conducted in Spanish, it’s best for those comfortable with the language or willing to learn.
Travelers seeking a practical, hands-on course with immediate benefits—like longer, more relaxed dives—will find this offering valuable. It’s especially perfect for those planning a Cancun vacation that includes multiple dives or for divers looking to upgrade their skills before exploring more challenging sites.
The Sum Up
The PADI Enriched Air Nitrox Course in Cancun offers a straightforward, well-structured way to improve your diving skills and make each underwater moment more enjoyable. For around $207, you get expert instruction, two dives, all equipment, and the chance to learn from experienced Spanish-speaking instructors. The small group size and inclusion of practical exercises mean you’ll leave with confidence and new knowledge.
This course is best suited for certified divers eager to extend their bottom time, learn about gas blending, and dive safety. It’s an excellent investment for anyone who wants to maximize their time in the water and explore more comfortably in Cancun’s beautiful reefs.
If you’re ready to add this skill to your diving toolkit, it’s a smart choice that combines education, safety, and fun—all in a tropical paradise.
FAQ

What certification level do I need to participate?
A minimum of Open Water Diver Certification is required, so you should already be comfortable with basic diving skills.
Is the course conducted in English?
No, it is conducted in Spanish, making language skills important for understanding all instructions and discussions.
Does the course include all necessary equipment?
Yes, all diving gear needed for the two dives is included in the price.
Can I cancel if my plans change?
Yes, you can cancel up to 24 hours in advance for a full refund, providing flexibility if your schedule shifts.
How many dives are included?
The course includes two nitrox dives that give you practical experience in using enriched air.
What is the maximum depth I can reach during the course?
Dives are limited to 100 feet (30 meters), suitable for recreational diving.
Is transportation from my hotel included?
Transportation is available but not included; you can arrange it separately or opt for the service.
How does this course add value to my diving experience?
It allows you to extend your bottom time and dive more comfortably, which means more exploration and less worry about limits.
This comprehensive review aims to help you decide whether the PADI Enriched Air Nitrox Course in Cancun fits your diving goals. Whether you’re in it for the safety, the extended adventure, or simply to learn a new skill, this program offers practical benefits wrapped in the natural beauty of Cancun’s waters.
You can check availability for your dates here:More Tour Reviews in Cancun
- Discover Isla Mujeres on an All inclusive Catamaran tour
- Catamaran to Isla Mujeres Kids Go Free! (Only Pay Dock Fee)
- FromCancun: Puerto Morelos: Bike & Zip Line Tour
- Isla Mujeres tour in a Catamaran with snorkel, open bar, lunch
- Private VW Beetle Tour to See Mexican Birds, Turtles & Monkeys
- Cancun Private Airport Transfer One Way & Round Trip Available
Not for you? Here's more nearby things to do in Cancun we have reviewed
- Catamaran to Isla Mujeres Kids Go Free! (Only Pay Dock Fee)
- FromCancun: Puerto Morelos: Bike & Zip Line Tour
- Isla Mujeres tour in a Catamaran with snorkel, open bar, lunch
- Private VW Beetle Tour to See Mexican Birds, Turtles & Monkeys
- Cancun Private Airport Transfer One Way & Round Trip Available
- Las Coloradas Tour from Cancun and Playa del Carmen
- Cancun: Private Bus to Chichen Itza
- Clear Boat tour in Cancun for 1.5 hours best for photos
- Cancun Lagoon Sunset Sailing Trip aboard classic Galeón with Dinner and Free bar
- From Cancun: Diver Courses in Cozumel
- From Cancun: Rio Lagartos and Las Coloradas Day Trip
- From Cancún: Puerto Morelos Guided Taco Tasting Tour
