Spend three days on Koh Tao learning core scuba skills under close instructor supervision. This PADI Open Water course combines classroom study, four supervised open-water dives, and small-group coaching to get you certified.
More ways to explore the area's outdoor wonders
Easing off the boat, the sea opens like a cool doorway: sunlight fractures into columns that pull you down to coral gardens and curious reef fish. On Koh Tao, instructors guide small groups through four open-water dives across three days, turning nervous first breaths into steady, confident underwater time.
Difficulty
moderate
Duration
3 days (approx. 72 hours)
Fitness Level
Should be comfortable swimming and moving in water for multiple short periods each day; basic cardiovascular fitness helpful.
Wildlife
History
Koh Tao grew from a fishing and charcoal-producing community into a global scuba training hub after the 1980s, attracting divers with accessible reefs and sheltered sites.
Conservation
Local operators work with reef-clean initiatives and encourage reef-safe products; avoid touching coral and follow established dive-briefings to minimize impact.
Reserve your spot on the 3 Days PADI Open Water Scuba Diving in Koh Tao today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Protect your skin without harming coral—apply before and after dives and avoid sunscreens with oxybenzone.
Stay hydrated between dives
Drink water throughout the day to reduce fatigue and help with decompression safety.
Know the medical limits
This course isn’t recommended for pregnant guests or those with certain spinal or cardiovascular conditions—declare health issues during booking.
Avoid flying soon after diving
Plan travel so you don’t fly for at least 18–24 hours after your last dive to reduce decompression risk.
Mask, snorkel, fins
Personal fit equipment improves comfort and helps you perform skills with confidence.
Rash guard or thin wetsuit (3mm)
Provides sun protection and thermal comfort during surface intervals and dives.
Reef-safe sunscreen
Protects your skin and the coral reef ecosystems you’ll be learning in.
Reusable water bottle
Keeps you hydrated between briefings, theory sessions, and boat rides.