Open Water Diver

Experience Scuba Diving on Koh Tao with SSI Try Scuba Diving

Become a certified diver with the SSI Open Water Diver Course at Koh Tao Divers. Explore Koh Tao’s underwater world with expert training and lifetime certification.

SSI OPEN WATER DIVER COURSE IN KOH TAO


At Koh Tao Divers, we believe learning to dive should be more than just a course it’s the start of a lifelong adventure. As the oldest dive center on Koh Tao, we’ve spent decades helping people discover the magic of the underwater world, and now it’s your turn.
The SSI Open Water Diver course is the ultimate beginner’s diving certification, allowing you to dive to 18 meters anywhere in the world. Over three fun-filled days, you’ll gain the skills and knowledge you need while exploring the vibrant coral reefs that make Koh Tao one of the world’s best diving destinations.
Our experienced instructors, small group sizes, and personalized approach ensure you’ll feel confident and supported every step of the way. Whether you’re here for a new challenge or to explore the island’s breathtaking underwater world, we’re here to make your diving experience unforgettable.

OPEN WATER DIVER

Clock Icon 3 days
Diving Icon 5 dives
Wallet Icon 10,900 THB
Book now

Upon booking we as ask for deposit.

All prices are in Thai Baht (THB) and do not include possible payment fees etc.

Minimum age

  • At least 10 years old

Swimming Skills

  • Basic swimming ability is required, including being able to comfortably float or tread water for 10 minutes and swim 20 meters without stopping (or 300 meters using snorkeling equipment).

Health

  • Completing a medical questionnaire is mandatory for all diving courses to ensure your fitness for advanced diving activities. You are required to consult a physician and obtain medical clearance before participating.

Medical Questionnaire

Course Highlights

  • Training from experienced SSI-certified instructors.
  • Four open water dives at Koh Tao’s stunning reefs.
  • Confined water training in a safe, controlled environment.
  • All scuba gear and course materials provided.
  • Small group sizes (maximum of four students per instructor) for personalized attention.
  • Lifetime SSI Open Water Diver certification, valid worldwide.

Insurance

  • The course includes basic accident insurance provided by Koh Tao Divers, covering accidents during our dive trips (valid for 30 days). However, it's important to note that this insurance does not cover everything - evacuation costs are not included, and the coverage is limited compared to broader plans like those offered by Dive Assure.
  • 🛡️ We strongly recommend obtaining comprehensive dive insurance before the course starts.

👉 Buy comprehensive dive insurance from DiveAssure

    Day 1

    Confined Water Training
  • 09:00

    Learn dive theory, safety protocols, and equipment use.

  • 11:30

    Practice essential skills in confined water with hands-on guidance.

    Day 2

    Open Water Dives 1 & 2
  • 09:00

    Learn dive theory

  • 11:30

    Departure for dives at the dive center

    Explore Koh Tao’s beginner-friendly dive sites.

    Build confidence and refine your techniques while diving to a depth of 12 meters.

  • 16:00

    Arrival back at the dive center

    Day 3

    Open Water Dives 3 & 4
  • 06:00

    Departure for Open Water Dives
    Dive deeper to 18 meters at some of Koh Tao’s best reefs.

  • 12:00

    Arrival back at the dive center
    Complete your certification dives and celebrate becoming an SSI Open Water Diver!

Note: Schedule may vary due to weather and logistical considerations.

Insurance information for Koh Tao Divers Customers

While Koh Tao Divers provides basic accident insurance for incidents that occur during our dive trips (valid for 30 days), it's important to note that this coverage has limitations compared to plans like those offered by Dive Assure. Insurance is not included for technical diving or professional courses.
We highly recommend obtaining comprehensive dive insurance.

👉 Buy comprehensive dive insurance from DiveAssure

Included Insurance for Koh Tao Divers Customers

Your included basic insurance provides

  1. Accident Coverage

    • Up to 1,000,000 THB for loss of life, dismemberment, loss of sight, or permanent disability.
  2. Medical Expenses

    • Coverage of up to 500,000 THB per person for each accident, including hyperbaric chamber treatments for diving accidents.
  3. Exclusions

    • Evacuation costs are not included.
  4. Reimbursement Process

    • Patients must pay treatment costs upfront, and the insurance company will reimburse within 2-3 weeks.

Why choose a more comprehensive insurance?

For greater protection, including evacuation costs, we recommend comprehensive dive insurance. Plans like those from Dive Assure start at €70/year for most EU citizens and provide additional benefits, including:

  • Emergency evacuations
  • Trip cancellations
  • Extensive medical coverage

Having comprehensive insurance ensures you're fully covered, especially if you're planning multiple dives or engaging in technical diving. Contact us for advice on choosing the best insurance option for your diving

👉 Buy comprehensive dive insurance from DiveAssure

WHY CHOOSE KOH TAO BEGINNER COURSE?

SSI AWARD WINNER

We offer the widest range of dive training on Koh Tao, ensuring your dive journey never stops growing and highlighting our commitment to professionalism.

MULTILINGUAL

Learn with us in English, Finnish and Spanish to ensure you learn in the language you're most comfortable with.

ONLINE LEARNING

Start learning the essentials of diving from the comfort of your own home, so you can focus on the fun part of your holiday scuba diving.

Quality OVER QUANTITY

Group sizes maximum of 4 divers. Dive with us and discover the difference a focused, quality-driven approach makes to your underwater journey

SAFETY FIRST

Your safety is our priority #1. We include FREE dive insurance for our beginer courses.

OWN BOAT

Having our own vessel gives us the freedom to choose the best dive spots catering from first-time divers to fun divers and technical diving enthusiasts.

COME TO EXPERIENCE THIS

How to get my certification on Koh Tao?


1

Book your scuba dive course with us today.

2

Download My SSI app to your chosen device swiftly.

3

Sign up and choose Koh Tao Divers as your facility.

4

Within 24h, get training materials in your language.

5

Finish hands-on dives at Koh Tao, discover marine wonders!

6

Get your international scuba certification. Well done!



OPEN WATER DIVER

Book now

OTHER BEGINNER COURSES

Choose which suit the for you

Take your first step into the world of scuba diving with Koh Tao Divers' beginner courses. Our SSI-certified instructors will guide you through every step of your learning experience, from theory to open water dives, in the clear, calm waters of Koh Tao. Perfect for those who have never dived before, our courses offer a safe, exciting introduction to underwater exploration. Ready to discover what lies beneath?

Try Scuba Diving
Koh Tao Divers instructor guiding beginners in shallow tropical waters near Koh Tao island
Clock Icon 1 day
Diving Icon 2 dives
Wallet Icon 3,500 THB

Dive into the crystal-clear waters of Koh Tao through our an introductory dive designed for beginners. Experience the magic of scuba diving safely under the guidance of our seasoned instructors.

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We'd love to hear from you

Whether you have questions about our dive courses, or simply want to say hello, we're here to help. Reach out to us today and let's start planning your next underwater adventure together!

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