Which Certification Agency: PADI vs SSI vs NAUI - Koh Tao Dive Guide

Which Certification Agency: PADI vs SSI vs NAUI

Which Certification Agency: PADI vs SSI vs NAUI

Summary

WeGoDive's partner schools on Koh Tao primarily offer PADI and SSI certifications. Both agencies are globally recognized and equally valid; your choice depends on school availability, instructor preference, and course structure.

Details

• PADI (Professional Association of Diving Instructors) is the largest agency worldwide with the widest recognition
• SSI (Scuba Schools International) is equally legitimate and growing, with flexible training methods some divers prefer
• NAUI certifications are less common on Koh Tao but available through select operators
• All three certifications are honored at dive shops globally—agency choice rarely affects future diving opportunities
• Pricing is similar across agencies: Open Water ~$350-450 USD, Advanced OW ~$280-350 USD
• When booking via WeGoDive, filter schools by your preferred agency or ask about instructor qualifications
• Consider the instructor's teaching style and school reputation more than the certification brand

Related questions

• Is PADI or SSI certification better for diving in Thailand?
• Will my PADI card work at other dive shops on Koh Tao?
• Can I upgrade my SSI certification to PADI later?

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