Diving Bali with Bali Scuba

Nitrox full course
Takes around half a day in our classroom in Bali.

Nitrox course with online learning (click here)

Takes around 3 hours online and then just a few minutes in Bali before your first dive. This is a fun and efficent way to learn. You can start now and work on it whenever you have any free time.


Looking to extend your bottom time? Then sign-up for PADI's Enriched Air Diver course. You can choose to take the whole course here in Bali with our PADI Instructor (takes half a day in our classroom) or take the theory online at home. If you take the theory online you'll just need a few minutes to complete the course when you arrive in Bali and meet your Instructor. The Nitrox course itself doesn't require any dives but at Bali Scuba we give free Nitrox for two dives each day so whether you take the whole course here or choose the online option you'll be able to use Nitrox on all your dive trips (except remote sites in North West Bali).

Dive Nitrox to dive longer - this is why this Nitrox course is PADI's most popular specialty course.

What is Nitrox?

The gas you are breathing now - air! - consists of approximately 21% oxygen, 79% nitrogen. This is what you normally dive with too. Nitrox (also called Enriched Air or EANx) has a higher percentage of oxygen with a corresponding lower percentage of nitrogen. The most common percentages of oxygen are 32% and 36%. The PADI Enriched Air Course qualifies you to dive with up to 40% oxygen.

Why is it so popular?

More dive time for one tank! With higher percentages of oxygen no-decompression limits are longer, because less nitrogen is getting absorbed than if doing the same dive on air. For example a dive to 30m using 36% oxygen allows a bottom time of 35 minutes, compared with only 20 minutes if using air.

What are the concerns?

The biggest concern is the danger of oxygen poisoning (not a problem if diving on air to recreational diving depths). Also, because diving Nitrox generally adds an extra step in the dive planning process, there is a potentially increased risk of miscalculating. Both of these concerns are fully covered on the course.

Do I need any special equipment?

No - you can dive with your usual equipment.

What does the course involve?

Just a few hours at our classroom here in Sanur. No dives are required for the course itself, but after taking the course we give free Nitrox for at least two dives each day.

Must be at least 12 years old and be a PADI Open Water Diver or equivalent

Complete the form below to book your Nitrox course in Bali or if you need more information or sign up here for the online course.

Advanced courses

Please tell us (as much as possible):

  • How many divers?
  • Which course(s) are you interested in?
  • How many days do you want to dive?
  • Which dates are you available?
  • Number of your lifetime dives and date of most recent dive?
  • Current certification level?
  • Do you have your own diving equipment?
  • Which hotel will you stay or shall we make a suggestion?

Bali Scuba

PADI Five Star Dive Centre #6522
Jalan Danau Poso 46 Sanur, Denpasar, Bali, Indonesia (open 7am to 6pm daily)
Telephone:  +62 (0) 361 288610   Handphone (call or text): +62 (0) 857 3929 2642
Blackberry PIN: 295EEAEE  Email: letsdive@baliscuba.com
Yahoo Messenger: baliscuba   Skype: baliscuba   Facebook: Bali Scuba