Learn to dive. Dive longer.
Earn your SSI Open Water Diver and SSI Enriched Air Nitrox certifications in one affordable package.
Two certifications. One brilliant start.
The SSI Open Water & Enriched Air Nitrox Course Combo is perfect for beginners who want to become certified divers while also learning to dive with Enriched Air Nitrox from day one.
You gain the skills, knowledge and confidence to explore the underwater world safely, with hands-on practice in dive theory, equipment handling, buoyancy control and underwater communication.
Add Nitrox and you learn how to increase your bottom time and reduce nitrogen absorption, so you can enjoy safer, longer dives.


Two courses that work brilliantly together
Learn the fundamentals of scuba diving, then discover how Nitrox helps you get more from every dive.
01SSI Open Water Diver
Master the fundamentals of scuba diving and earn a globally recognised certification.
- Learn essential dive theory
- Handle your equipment with confidence
- Develop good buoyancy control
- Communicate clearly underwater
- Dive with a buddy to 18 metres (60 feet)
02SSI Enriched Air Nitrox
Dive smarter by learning how enriched air increases your bottom time and reduces nitrogen absorption.
- Understand the benefits and limits of Nitrox
- Learn the procedures for diving with enriched air
- Enjoy longer, more comfortable dives
- Reduce nitrogen absorption on suitable profiles
- Get more from every dive you make
Everything you need to become a confident, certified diver
There are no hidden costs. Your training, equipment and certification are all part of the package.
From beginner to certified diver
Your course follows three simple stages, so you build skills and confidence before you ever reach the open sea.
Learn the theory
Work through the digital learning for both courses at your own pace, so you arrive ready to dive.
Practise your skills
Build confidence in confined water, with your instructor guiding you through the essential diving skills.
Dive the ocean
Complete four supervised open water dives, then put your Nitrox knowledge to work.
Two certifications for one low price
Package requirements
No experience
This package is designed for complete beginners. You do not need to have dived before.
Medical fitness
Complete the required diver medical questionnaire. Medical clearance may be required depending on your answers.
Water confidence
You should be comfortable in the water. Contact Ocean Tribe if you have any questions about minimum age or swimming ability.
Open Water & Nitrox FAQs
Do I need any diving experience?
How many certifications will I earn?
How deep can I dive with Open Water Diver?
What does Nitrox do for me?
Is equipment included?
How much does the package cost?
Two certifications. Four dives. One great start.
Gain the skills and confidence to explore the underwater world safely and for longer.


