By
Dilsara Koralage
November 17, 2025

The PADI Open Water Diver Course is the world’s most popular beginner scuba certification. It’s designed to transform you into a confident, safe, and independent diver.
Once certified, you can:
If you’re planning to learn scuba diving in Sri Lanka, this is your first step into the underwater world.
Sri Lanka offers warm waters, tropical marine life, and beginner-friendly conditions – making it one of the best places to take your PADI diving course.
Whether you’re in Unawatuna, Hikkaduwa, Mirissa, Trincomalee, or Colombo, the environment is ideal for new divers.
The purpose of the course is not just to help you breathe underwater – it is to teach you how to:
The goal is confidence, safety, and independence.


















Most PADI Open Water Courses in Sri Lanka begin with a short introductory briefing covering:
This usually lasts 20–30 minutes.
Next, you’ll head into shallow water (water where you can stand). Here we practice:
Once you’re comfortable, you’ll begin your first 12m open water dive at a real dive site.
The confined water portion of the PADI Open Water Course includes 5 training sessions, each building on the last.
This takes place in a swimming pool or calm, pool-like environment.
You’ll learn essential problem-solving skills such as:
These sessions are designed to slowly build your comfort and confidence before entering deeper water.
Your PADI course includes two open water training dives at increasing depths:
During these dives, you’ll repeat some skills from the pool and practice real diving techniques in the ocean.
To pass, you must perform all skills:
Even 10-year-old students complete these successfully – that’s the minimum age for the course.
Throughout your training, you will also learn the essential academic side of scuba diving, including:
You will also receive a PADI manual for independent study. If you need support, your instructor will guide you.
The exam consists of 50 easy multiple-choice questions.
Passing score: 75%
Most students score above 95%.
After completing all requirements, your instructor will:
You will officially join the global community of certified divers.
Different dive centers may follow different timetables or teaching styles.
The structure above is the method our dive center is most familiar with, proven over years of training divers safely and effectively in Sri Lanka.
The skills, sessions, and PADI standards remain the same – only the schedule may differ.
@IntoTheDeeps By Submarine Diving Center
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