Minimum Age Requirements for Scuba Diving Certification - Koh Tao Dive Guide

Minimum Age Requirements for Scuba Diving Certification

Minimum Age Requirements for Scuba Diving Certification

Summary

The minimum age for Open Water certification is 10 years old (PADI/SSI standards). Younger children (ages 8–9) can take the Junior Open Water course with depth restrictions. No maximum age limit exists.

Details

• Open Water certification: minimum age 10 years (PADI and SSI standard)
• Junior Open Water (ages 8–9): certification with a maximum depth of 12m; valid for two years or until age 10
• Advanced Open Water: minimum age 12 years
• No upper age limit; many divers in their 60s, 70s, and beyond dive regularly on Koh Tao
• Certification requires basic swimming ability and comfort in water—formal qualification not required
• Medical questionnaire required for all ages; medical pre-clearance may be needed for older divers or those with health conditions
• Children must be supervised and comfortable underwater; instructor discretion applies for readiness assessment
• Most dive schools on Koh Tao have experience teaching all age groups from young children to retirees

Related questions

• How long does the Open Water course take?
• How much does an Open Water course cost?
• Do I need previous diving experience?

Ready to Book?

Ready to dive in? Browse and book courses from 70+ certified dive schools on Koh Tao at course booking via WeGoDive. dive schools