PADI Open Water Diver Course
“There's nothing wrong with enjoying looking at the surface of the ocean itself, except that when you finally see what goes on underwater, you realize that you've been missing the whole point of the ocean.” — David Barry
The PADI Open Water Diver course is the world's most popular scuba certification. It teaches you the fundamentals of diving and certifies you to dive to 18 meters anywhere in the world.
At Castaway Divers, your course will be conducted in small groups with personalized attention from our experienced instructors. The crystal-clear waters around Koh Lipe provide the perfect classroom for learning to dive.
Your Course Journey
From first breath to certified diver in 3–4 days
Online Theory
Complete PADI eLearning at home before you arrive. Study at your own pace — arrive ready to dive.
Confined Water
Practice core skills in shallow water at the beach. Your instructor guides you through each skill one-on-one.
Open Water Dives
4 open water dives in the crystal-clear reefs around Koh Lipe. Apply your skills in the real ocean.
Certification
Receive your PADI Open Water certification — dive to 18 meters anywhere in the world.
Why Learn on Koh Lipe
The perfect place to start your diving journey
Small Groups
Maximum 4 students per group ensures personalized attention from your instructor. You'll learn faster and feel more confident with one-on-one guidance.
Crystal Clear Waters
15–30 m visibility and warm water year-round. Koh Lipe's reefs offer ideal conditions for building confidence on your first open water dives.
Study Online First
Complete your theory with PADI eLearning before arriving on Koh Lipe. Start diving straight away and spend more time in the water.
What You'll Learn
Diving Principles
Understand the science behind diving — pressure, gas laws, and how your body adapts underwater. Build the knowledge foundation for safe, confident dives.
Underwater Skills
Master buoyancy control, underwater navigation, and communication with your buddy. These core skills make every dive comfortable and enjoyable.
Safety & Rescue
Learn emergency procedures, self-rescue techniques, and how to assist other divers. Safety awareness is the hallmark of a responsible diver.
Ocean Application
Put theory into practice on real reef dives. Experience marine life, currents, and open water conditions with your instructor by your side.
Requirements & Course Details
Requirements
- • Minimum age: 15 years (Junior Open Water available from age 10)
- • Must be physically fit to dive
- • Basic swimming ability required
- • Under 18 requires permission of parent or guardian
Course Details
Duration
3–4 days
Max Depth
18 meters worldwide
Open Water Dives
4 dives