Is My Child Ready for the Junior Open Water Course? An In-Depth Assessment Guide for Parents
PADI sets the minimum age for the Junior Open Water Diver course at 10 years old. But as experienced instructors and as parents ourselves, we at Amadive know that age is just a number. The true readiness to become a certified diver depends far more on a child’s maturity, attention span, and their own desire.
This article in our Family Scuba Diving series won’t just tell you the rules. We will provide you with a detailed assessment toolkit, based on thousands of hours working with young students, to help you make the best and most informed decision for your child.
Part 1: The “Hard” Requirements – Physical and Medical

These are the fundamental, non-negotiable prerequisites.
- Swimming Skills: PADI requires all students (regardless of age) to be able to:
- Swim 200 meters continuously (no time limit, no aids).
- OR swim 300 meters with a mask, snorkel, and fins.
- Float or tread water for 10 minutes.
- Why is this important? This is not a fitness test; it is a basic comfort-in-the-water test. A child who is not comfortable swimming will not be safe learning to dive.
- Medical Fitness: You will be required to fill out the PADI Medical Statement for your child. Answer it honestly.
- Conditions of special concern: Asthma, ear problems (recurrent infections, perforated eardrums), sinus issues, or any heart conditions. If you have any “YES” answers, you will need a physician’s clearance certifying that your child is fit to dive.
- Amadive’s Advice: Never hide a medical condition. Your child’s safety is our number one priority, and we need full information to ensure it.
Part 2: The “Soft” Requirements – Emotional and Cognitive Maturity
This is the assessment that requires careful observation from parents.
- Desire and Self-Motivation:
- The question to ask: “Where did the idea to learn to dive come from? From my child, or from me?”
- Ideal scenario: The child has watched ocean documentaries, shows curiosity, and has actively asked about learning to dive.
- Red flag: The child seems reluctant, or is only agreeing to participate to please a parent or sibling. A forced student will not pay attention to safety rules and can be a danger to themselves.
- Attention Span and Ability to Follow Instructions:
- The question to ask: “Can my child focus on a structured lesson for a reasonable amount of time?”
- Real-world context: The scuba course involves theory sessions and skill briefings that require attention. If a child cannot sit still and listen to instructions for 30-45 minutes, they may miss critical safety information.
- Ability to Communicate Clearly:
- The question to ask: “When my child is uncomfortable or scared, do they speak up, or do they tend to suffer in silence?”
- Why it’s critical: Underwater, communication is limited. We need students who are able and willing to signal immediately if their ears hurt or if they are uncomfortable. Silently enduring ear pain can lead to injury.
- Ability to Understand Abstract Concepts:
- The question to ask: “Does my child understand cause-and-effect relationships?”
- Example: The concept of “never hold your breath on ascent” requires an abstract understanding of pressure and expanding air. A child needs the cognitive maturity to understand the consequences of not following safety rules, not just mechanically follow them.
The Honest Conversation
The best way to assess readiness is through open communication.
- Talk to your child: Watch videos of the Open Water course together. Ask them what parts look exciting and what parts might make them a little nervous.
- Talk to us: Contact Amadive. We can arrange a video call so an instructor can speak directly with your child, gauge their interest, and answer their questions.
Conclusion: A Joint Decision
The decision for a child to learn to dive is not a unilateral one. It’s a decision made by the parent (who assesses maturity), the child (who expresses desire), and the dive center (who assesses readiness during training). When all three of these align, you are setting the stage for an experience that is safe, rewarding, and will become one of your family’s most cherished memories.
Important Disclaimer: Never push a child to dive. Readiness will come naturally. If this year isn’t the right time, try again next year.
