Big Blue Diving
SSI Career Center in Sairee Beach, Koh Tao, running the full course ladder to Instructor and a technical diving department since 1991.
SSI7 services6 languages
Dive Centers in Thailand
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Bookable online5 centres
Koh Tao
Discovery Divers
PADI 5-Star Dive Center at the Amari Koh Samui Resort, running its own boats to Sail Rock and Chumphon Pinnacle since 1999.
PADI2 services8 languages
Hydronauts Diving Resort
RAID-only beachfront resort in Chalok Bay, south Koh Tao; boat dives capped at four divers per guide, rated 4.7/5 from 467 reviews.
Resort dive centreRAID6 services
New Heaven Dive School
Family-run Chalok Baan Kao dive school on Koh Tao since 1995, capped at 24 divers a day and known for its New Heaven Reef Conservation Program (est. 2007).
5 services1 language
The Divers Boat
French-speaking SSI dive school at Mae Haad, Koh Tao, founded 2016, capping every guided dive at 4 divers per guide.
SSI8 services2 languages
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