New SNSI open water diver course
Create Better Divers: SNSI Buoyancy Bar.
Start Diving
The Thrill of Breathing Underwater.
If you’d like to try scuba diving for the first time, this is the right choice for you.
Are You an Instructor?
Much More than just a Crossover.
Bring your experience to SNSI: free training materials, no student pre-registration, and you pay only when you certify.
The SNSI ecosystem
Everything in one place.
SNSI Media Hub
A Free Library that contains all the Apps for your diving courses.
Scan to download
Create your library → 
E-learning
The Platforms for Online Training. Always available. Discover how to do →
Pay per Use
Free Download. Pay when you Certify. Advantages →
Worldwide network
Find a dive center near you.
Why SNSI
The difference is in the details.
SNSI training System is Different
SNSI is actually the First and Only Training Agency that created a new method for the Instructors to teach the entry level courses. Using the SNSI Buoyancy Bar Students practice and learn skills in Neutral Buoyancy.
A Unique Open Water Diver Course
The only Open Water Diver Course that offers the possibility of including Nitrox and/or Dry Suit Options.
The First Recreational Deco Diver Course
SNSI is the first Traing Agency that developed and offers the training required for Decompression Stops in a Recreational Course.
Digital evolution · Pay per Use
Free Download.
Pay when you Certify.
All the SNSI Training Material is available for Free and the SNSI Professionals can distribute to anyone without the need to pay nor pre-registred the student.
Advantages
Community
The SNSI Family.
