Why Choose La Bombona Diving’s Open Water Diving Course in Koh Tao

Why Choose La Bombona Diving’s Open Water Diving Course in Koh Tao

Choosing a dive school on Koh Tao can be intimidating. There are so many centres claiming to provide “world-class” training that you don’t know which one is really safe, fun, and worth your money. 

Many beginners fear that the lessons will be rushed, the groups will be big, or there will be hidden costs, all of which would spoil their first dive experience, which should be unforgettable. 

That’s why the Open Water Diving Course in Koh Tao at La Bombona Diving is very different from the others. They pay attention to small groups, personalised instruction, and a nice, simple, all-inclusive package with no surprises. 

Four days full of theory, pool training, and four open water dives, finishing with a globally recognised RAID certification up to 20 metres. But it’s not just about diving; it’s about starting your underwater journey feeling confident, safe, and well-supported from the first day.

What You Will Do in the 4-Day Open Water Diving Course

La Bombona Diving’s Open Water Diving course is a 4-day experience geared towards the ultimate fun because we love diving, not because we have to. Here is what you can expect each day:

Day 1: Orientation and Theory

16:00 –  Orientation: Get to know your instructor and dive buddies. 

Fill out the forms (you will need your passport number and a smartphone). You will also be introduced to the photo/video team, where you can discuss optional packages.

16:30  –  Theory Dive: Theory in general. Start with an introduction to SCUBA diving and typical diving equipment. Become familiar with the RAID online training system.

Day 2: Dive theory and Classroom Stuff

08:00  –  Theory Lecture: One of your instructors will teach you the Physics and Physiology sections, covering the effects of diving on the body and how to address them.

10:30  – Break Even: Time to refuel and relax.

Day 3: Theory Review and Exam

08:00  –  Theory and Knowledge: Spend all morning going over everything you have learnt so far, and then take a multiple-choice exam. Don’t fret: The quizzes and prep will have you covered.

10:45  – Interval: Get some snacks and fuel up for the big dives to follow!

Day 4: Open Water Dives

7:00 Morning Dive: You will be taken to the best dive sites around Koh Tao, where you will go down to 20 meters.

  •  You can expect to see amazing marine life, such as a barracuda, and if you are lucky, you might spot a whale shark! 

10:00 Second Dive: The second dive will be right after the first one.

  •  By this time, you will have the opportunity to practice and refine your skills. Besides that, you will also get to enjoy the underwater world and, at the same time, get more comfortable with your diving skills.

By the end of this 4-day course, you’ll not only have learned vital SCUBA skills but also gained a globally recognised certification, setting you up for future diving adventures.

What’s Included in La Bombona Diving’s Open Water Course 

La Bombona Diving provides a full open-water diving course package that prepares you and certifies you as a diver. “It includes:”

  •  Complete Diving Equipment Rental: you’ll be provided with all essential SCUBA gear needed for training and dives, such as: Mask & Snorkel, Fins, wetsuits, and BCD(Buoyancy Control Device)
  • Online Training Materials: Prepare yourself for the theory part before your dive. The online course materials provide the flexibility of studying at any time. 
  • Theory Lessons: Learn essential dive safety, equipment use, and core principles through in-person sessions, supported by online materials you can study at your own pace.
  • 1 Pool Session: Learn to dive in a safe, controlled pool environment where you can practice skills before heading into the open water.
  • 4 Ocean Dives: Put your skills to the test with real-life diving experiences at some of Koh Tao’s most stunning dive sites.
  • 20-Metre Certification: Upon completion, you’ll be certified to dive up to 20 metres (this is an edge over other courses that typically only certify divers to a depth of 18 metres).
  • Snacks and Refreshments on the Boat: Refreshments are provided to ensure you stay energized during your boat dives.
  • Internationally Recognised Certification: Once you complete your course, you will receive a RAID certification, recognised worldwide.
  • Fully Comprehensive Diving Insurance: Safety is key, and La Bombona provides insurance for all their divers, ensuring you have peace of mind throughout your experience.

La Bombona Diving vs Standard Open Water Courses

Offerings                                     La Bombona Diving                                                 Standard Open  
1. Certified Depth Limit

2. Training Structure



3. Certification


4. Snacks & refreshments
    Dive up to 20 metres

Combines structured theory, pool session, and ocean dives over multiple days.

Internationally recognized, RAID certification
Snacks and Refreshments on the Boat
    Dive upto 18 metres

Follow the 3‑phase structure of theory, confined water, and open water diving. 
Certification card(no recognization)
Snacks and Refreshments are not included.

Prerequisites Required Before Diving

Before you get involved in this adventure that could really change your life, with your safety as the priority, a few things need to be checked in advance to make sure the diving you’re going to do is at a level of your preparedness. 

  1. Minimum Age:
  • 8 years old: Can dive up to 3 metres (with an adult).
  • Ages 10–12: Up to 12 metres, accompanied by an adult.
  • Ages 12–15: Eligible for Junior Open Water certification (dives up to 18 metres).
  • 15 and above: Considered adult divers and eligible for full Open Water certification.

Swimming Skills:

  • Basically, you need to be able to swim 200 meters without any help, or 300 meters with a mask, snorkel, and fins. 
  • You should be able to float for 10 minutes nonstop. 

Physical Health: 

  • You will be required to complete a medical questionnaire to help doctors determine whether you are physically ready for diving activities. (If you do have any health conditions, the doctor’s advice is always the best. )

Why Choose La Bombona Diving?

La Bombona Diving stands out for several reasons that make it the best choice for your Open Water Diving Course, in  Koh Tao:

  • Small Groups, Big Impact
    Enjoy personalised attention with small groups and one-on-one guidance from expert instructors. Learn at your own pace and dive confidently.
  • Dive at Your Own Pace
    La Bombona’s approach helps beginners progress comfortably, ensuring a stress-free experience with expert guidance at every step.
  • Expert Instructors with 10+ Years of Experience
    With a decade of experience, La Bombona’s instructors provide top-quality education and a passion for diving.
  • Multilingual Team
    Instructors fluent in English and Spanish offer a more comfortable and accessible experience for all divers.
  • Safety and Insurance
    Comprehensive diving insurance, top-quality equipment, and expert guidance ensure a safe, enjoyable experience for every student.

The Perfect Start to Your Diving Journey

If you’re looking for a dive experience that will stay with you forever, choose La Bombona Diving’s Open Water Course. We have professional instructors who give everyone our full attention and offer an all-inclusive package, so you can acquire the skills and self-assurance needed to venture into the underwater world. 

Begin your diving venture in an enjoyable, encouraging, and safe environment, whether you are a complete beginner or someone who wants to get back to the roots of your skills. Get your suit on now and come see what it’s like here!

james