Scuba Certification Requirements and Cost

If you have always dreamed of taking scuba diving lessons and discovering the fascinating world beneath the waves – why not take the plunge and get certified? Let’s take a look at some of the world’s most popular scuba diving certifications and their requirements and costs – and of course, remember to compare scuba gear packages as well to figure out your total costs when engaging yourself with this wonderful new world.


The most well-known scuba course in the world, millions of people have earned their PADI certification and gone on to scuba dive the ocean’s depths. In this course, you will learn to use all of the basic scuba gear and you will go on your first open water training dives with an instructor.  


You must be at least 10 years old. You need to have adequate swimming skills and be comfortable in the water. You should be able to swim for at least 200 yards and tread water or float for at least 10 minutes. It is important that you are in good physical health and have no heart conditions or breathing problems.

No previous scuba diving experience is required.


Depending on where in the world you take the course, it will usually cost around $200-$250 USD. You can save money by taking the academic portion of the course online, which currently costs $138. Once you receive the card, you are certified for life.


A Scuba School International certification is a globally recognized program that will teach you all of the skills you need to feel comfortable underwater and follow your scuba diving dreams.

The training combines personalized instruction with in-water practice sessions that will give you the skills you need to become truly comfortable under the water. Scuba School International offers a range of recreational water sport instruction programs, including everything from dry suit diving, underwater photography, boat diving and much more.


You will need to have an internet connection in order to complete the academic portion of the open water diving program – which is available on the free Divessi App. This online learning must be completed before you start the actual in-water part of the course.

Of course, you will also need to be at least 10 years old, have adequate swimming skills and be in good physical health. There is a medical checklist you can download and take to your doctor to ensure that you are healthy enough to dive.


The online training with SSI is free. The water portion of the course will usually cost around $200-$300 USD depending on where you take the course.



NAUI stands for the National Association of Underwater Instructors and it is also an association that offers scuba diving lessons. The certification is recognized worldwide – although sometimes it can be harder to find NAUI courses.


This certification has the same requirements as the others (physical fitness, ability to swim, etc). The age requirement is 15. It also has a few other requirements as well.

To complete the NAUI certification you will be required to do a skin dive, whereas with the PADI certification you will not. The course also requires you to learn simulated in-water rescue breathing.

Also, it is important to know that NAUI instructors are able to hold back a certification if they feel that the student is not competent – even if all skills are complete. This is one of the more difficult certifications to obtain, as the requirements are quite stringent.


The cost of the course depends on the location, duration, and instructor. However, it will generally be around $300-$500 USD.

If you have any questions about scuba diving courses, please contact us at any time!