Roctopus Dive is a vibrant, medium-sized dive center located on Sairee Beach in Koh Tao. Established in 2011, it has become known for its enthusiastic and experienced team of 15 instructors who live for diving. The center offers a fun yet professional atmosphere with small group sizes, typically 4-6 students per instructor.

Roctopus specializes in comprehensive dive training from beginner to professional levels, alongside recreational diving. The center prioritizes safety and knowledge transfer while maintaining a laid-back island community feel. Their facilities include purpose-built training pools, a beachside bar, retail shop, and state-of-the-art Bauer compressors.