Nava Scuba Diving: A Thai Diving Community You Will Love

Nava Scuba Diving is a PADI 5 Star Dive Center with professional instructors, comprehensive courses, and the fun-loving Nava Diving community. If you are looking to learn how to dive, do not miss Nava Scuba Diving Koh Tao.

Nava Scuba Diving is Creating Quality Divers from The Heart

“Nava” naturally evokes images of water and the sea. Nava Scuba Diving represents the determination of a new generation of Thais to build a Gateway to the Underwater World and share the beauty beneath the waves with everyone.

Premium Dive Boat Koh Tao : A Spacious & Comfortable Diving Koh Tao

Experience diving Koh Tao without the crowds on a premium dive boat Koh Tao, limited to 30 divers for best comfort. Features sun deck, showers & expert crew.

PADI 5 star Dive Center

Our goal as a PADI 5 star dive center is to introduce the underwater world to all ocean enthusiasts. We are beginner-friendly yet welcome all professionals

Our Koh Tao Island

Koh Tao is a diver's paradise in the Gulf of Thailand. Home to various marine creatures and coral reefs. The perfect place to start your scuba diving journey.

The origin of Nava Diving Koh Tao wasn’t just about opening a PADI 5 Star dive center. It was about creating a space where divers can learn proper techniques, prioritize safety, and cultivate responsibility toward themselves, society, and nature. From these small first steps, Nava Scuba Diving Koh Tao has grown into a Koh Tao Scuba Diving community with a unique identity—warm, welcoming, and unlike anywhere else.

Our teaching philosophy goes beyond simply helping you pass a course.

Nava Scuba Diving is a World-Class Diving School on Koh Tao

Nava Scuba Diving is one of the few schools on Koh Tao recognized by PADI as both a PADI 5 Star Dive Center and a PADI Eco Center (since 2023). These international standards reflect our teaching philosophy that goes beyond simply helping students “pass a course”. We aim to instill a complete skill set, ensuring students can dive safely, understand how their bodies react underwater, and maintain environmental responsibility. Learning with Nava Scuba Diving Koh Tao is a process that teaches you to value the ocean and become a proactive protector of the underwater world.

What sets Nava Scuba Diving apart is our belief that good divers are built on strong foundations. Our team dedicates time to ensure every student truly masters their skills without rushing or skipping steps. We focus on building confidence at every level in small groups to ensure thorough care. This commitment to safety is reflected in our operations record: we have maintained a zero-accident history from day one.

Nava Scuba Diving Offers Diving Courses You Will Love

Every course at Nava Scuba Diving is carefully curated. Nava Diving team assesses the needs of each student individually to recommend the path that is most suitable and beneficial for their long-term diving journey. We don’t just push the easiest or most popular courses; we focus on content you will actually use such as techniques, safety, equipment knowledge, and skills that ensure confidence in every situation.

Beginner-Friendly Diving Course

For those opening the door to the underwater world for the first time, choosing the right initial course is crucial. Options range from half-day trials to full three-day certifications. At Nava Scuba Diving, we guide you to the best choice based on your goals: do you just want a quick taste, or do you want a license to dive anywhere in the world?

I. Discover Scuba Diving

This is a trial experience designed to let beginners feel the magic of deep-water diving safely and casually. In just one day, you will learn key basics—like underwater breathing, equipment use, and buoyancy. Then, Nava Diving team will take you on 2 actual ocean dives amidst the colorful coral reefs and marine life of Koh Tao.

The highlight is that You can "try before you decide". If you love it and want to continue to the PADI Open Water Course, you can upgrade immediately by adding just 2 more days. You won’t have to start over, and you’ll get a better value price.

Looking for more information? Click here.

Try Now

II. PADI Open Water

For those who want an official diving license, this is the starting point. This 3-day course on Koh Tao focuses on building a rock-solid foundation: buoyancy control, equipment usage, problem-solving, and safe, eco-friendly self-management underwater.

Tip: You can start your PADI E-Learning immediately after booking. This saves you time sitting in a classroom on the island, leaving you more time to relax and enjoy your holiday while learning to dive.

Planning to get your first diving license? Dive Now.

Be Certified Now

Continued Education Courses

With your PADI Open Water certification, you can now explore further diving specialties and skills that interest you. You can choose from diving deeper, exploring a wreck, extending your dive time, and so much more. At Nava Scuba Diving, we offer you all options that are suitable for Koh Tao. Choose what you want and explore further!

I. PADI Advanced Open Water

Take your skills to the next level with the PADI Advanced Open Water course. This is your chance to refine various skills, from deep diving and underwater navigation to perfecting your buoyancy.

The course consists of 5 dives. Two are mandatory (Deep Dive to 30 meters and Underwater Navigation), while the other three are electives.

Our team will help select the dives that suit you best, such as Peak Performance Buoyancy, to help you hover effortlessly, reduce air consumption, and protect the coral.

Go Deeper

II. PADI Enriched Air Nitrox

Beyond Advanced Open Water, you can explore other diving specialties that interest you. We can guide you toward your specific interests.

One of the most common specialties we often recommend is PADI Enriched Air Nitrox. This specialty is perfect for experienced advanced diver who have mastered their buoyancy and air consumption.

Diving with a nitrox tank allows for more NDL time which essentially mean more bottom time. This is perfect for ocean enthusiasts who want to stay longer underwater!

Dive Longer

An Experience Beyond A Regular Dive School

Nava Scuba Diving is more than a PADI 5 Star school, it is a community for ocean lovers of all ages and levels. Whether you are a total beginner or an experienced pro, you will gain knowledge, technique, and new friendships, all while enjoying the chill island lifestyle.

Beach Vibe at Chalok Bay

If you are looking for a relaxed place to learn, Nava Scuba Diving is the spot. Located on Chalok Baan Kao Beach in the south of Koh Tao, we are the only PADI 5 Star Dive Center right on this beach. Learning here means you aren't just in a classroom; you’re relaxing in our beachfront lounge, enjoying the sea breeze and the peaceful atmosphere.

Full-Service Convenience

We handle everything so you don't have to. We provide dive leads/instructors, full scuba gear, and diving insurance. On diving days, lunch is served, and we offer free transfer services from your accommodation. Additionally, if you are planning your trip to the island, our team can even help recommend and book Lomprayah boat tickets for you. It’s a hassle-free experience from the moment you arrive until you leave.

Underwater Friendship

You might travel to Nava Scuba Diving alone, but you will leave with a story and plenty of new friends. Between the hangouts after diving, eating authentic Southern Thai food together, and swapping underwater stories, the atmosphere here turns strangers into community. It’s why people fall in love with us and Koh Tao. You take home much more than just a diving certification.

Behind Your Success is A Team That Cares

Behind every dive at Nava is a team of Divemasters and Instructors with real-world experience and PADI certification. Every instructor has a history of teaching real students, ensuring you get practical knowledge and techniques.

The core team at Nava Scuba Diving Koh Tao is Thai, meaning we offer bilingual instruction (Thai and English) seamlessly. This allows both Thai and international students to learn Scuba Diving Koh Tao together comfortably. Furthermore, we have certified international instructors ready to teach in other languages, such as French and German.

Sunny

PADI Instructor 26835

Sunny

PADI Instructor 26835

Tao

PADI Instructor 554188

Tao

PADI Instructor 554188

Robin

PADI Instructor 558345

Robin

PADI Instructor 558345

Clear Answers Before Your Diving Adventure

We know that learning to dive, or returning after a break comes with questions. Nava Scuba Diving gathers all your frequent asked questions (FAQ) here. Your next journey at Nava Scuba Diving will be the safe, memorable, and convenient trip you always looking for.

Can I request a Thai instructor for the course?

Absolutely. Most of our team members at Nava Scuba Diving are Thai with years of experience. You can request them specifically. If you are bringing foreign friends to join your group, our Thai instructors can easily handle the bilingual dynamic.

Can I do the diving course in English?

Yes! Our instructors at Nava Scuba Diving are proficient in teaching in both Thai and English. You can definitely choose a full English curriculum with no language barrier issues. Our e-learning material is also available in many languages.

Can I scuba dive if I'm not a good swimmer, or cannot swim?

Yes! We teach everyone from non-swimmers to strong swimmers at Nava Scuba Diving. For the PADI Open Water course, there is a swimming test, but we will teach you the basics and train you step-by-step. With close supervision, you will be safe and having fun from the very first time you enter the water.

Can I still dive if my last dive was longer than 6 months?

If it has been more than 6 months, we highly recommend a Refresher with Fun Dives. This helps you review critical skills and regain confidence. If you are an Advanced diver or higher with over 40 logged dives, you may choose to skip it based on your comfort level.

Your Gateway to The Underwater World

From the small beginnings of a new generation of Thais passionate about the ocean, Nava Scuba Diving has grown into a PADI 5 Star community that delivers more than just knowledge. We bring together sea lovers, divers of all levels, and anyone who wants to explore the ocean responsibly.

At Nava Diving Koh Tao, you gain skills, confidence, new friends, and unforgettable memories. Every dive with us is an adventure and a lesson in nature. If you are looking for the true starting point of your diving journey, Nava Scuba Diving Koh Tao is the place you don’t want to miss.