Diver preparing Nitrox cylinders for a Phuket diving trip

PADI Nitrox Diver Course

★★★★★(4.8/5 from 150+ Reviews)

฿9,000

Make your next Racha Islands day a Nitrox adventure. Enjoy three coral reef dives with your own private PADI instructor, Nitrox cylinders on every dive, and everything you need to earn your Enriched Air Diver certification.

  • Three Nitrox Dives
  • Private PADI Instructor
  • Full Set Scuba Gear
  • Nitrox Cylinders Included
  • PADI eLearning & Fees
  • Meals & Hotel Transfers
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THAILAND DIVERSPADI 5 Star Dive CentreSince 200520+ Yearsof Outstanding Service
Scuba diver exploring a colourful coral reef in Phuket

PADI Nitrox Diver Course

Everything Included – No Hidden Costs

Your course essentials are taken care of, leaving you free to enjoy the diving and focus on your next qualification.

Three dives, three Nitrox cylinders

A full Racha Islands boat day, with Nitrox supplied for every dive.

Equipment & PADI fees

Full rental scuba gear, dive computer, eLearning and certification processing.

Meals & hotel transfers

Breakfast, lunch, drinking water and return pickup from the standard hotel area.

Your own private instructor

Personal guidance through gas analysis, computer setup and all three dives.

Personal diving insurance is separate. Any pickup outside the standard area is agreed before booking.

Your Day At A Glance

Your Nitrox Day Trip Schedule

Before your boat day: complete the included PADI Enriched Air Diver eLearning at your own pace. Allow around 2–4 hours; your instructor reviews it with you before the dives.

  1. Hotel Pickup

    Your pickup time depends on your hotel and is confirmed before your course.

  2. Meet Your Private Instructor

    Meet onboard at Chalong Pier, fit your equipment and review your eLearning.

  3. Breakfast & Course Briefing

    Enjoy breakfast on the way to the islands. Analyse your Nitrox, record the oxygen content and set up your dive computer.

  4. Arrive at Racha Noi

    Get ready to explore the island’s clear water, coral gardens and granite reefs.

  5. Nitrox Dive One — Racha Noi

    Put your Nitrox planning into practice on a reef dive with your private instructor.

  6. Thai Buffet Lunch

    Relax onboard, enjoy lunch and review your morning dive during the surface interval.

  7. Nitrox Dive Two — Racha Noi

    Check your next cylinder and enjoy another reef dive within your analysed gas limits.

  8. Continue to Racha Yai

    Cruise to Racha Yai and prepare for the final part of the boat’s dive programme.

  9. Nitrox Dive Three — Racha Yai

    Enjoy your third Nitrox dive, then complete the practical review with your instructor.

  10. Sail Back to Phuket

    Relax on the return to Chalong Pier. Your instructor reviews the course requirements and certification.

  11. Return to Your Hotel

    Continue from the pier by road; arrival depends on your hotel and traffic.

Please note: Times, dive sites and running order are approximate. Your instructor confirms the training plan and depths for the conditions and your experience.

Ready for your next qualification?

Age 12 or older, with PADI Open Water Diver or Junior Open Water Diver certification, or a qualifying equivalent.

Complete the diver medical questionnaire and obtain medical clearance if the form requires it. Bring your certification details for your instructor.

What you’ll learn

Learn to analyse your own Nitrox cylinder, understand oxygen exposure and maximum operating depth, and set your dive computer correctly. Complete the required knowledge and practical assessments with your instructor.

Ask us about your certification or course dates

Frequently Asked Questions

Do I need to be Advanced Open Water certified?

No. Open Water or Junior Open Water certification, or a qualifying equivalent, is sufficient from age 12. Your existing depth and age limits continue to apply.

Does Nitrox let me dive deeper?

Nitrox training does not increase your depth qualification. The oxygen content sets a maximum operating depth, and you must also remain within your certification and experience limits.

Are all three dives on Nitrox?

Yes. This package includes three Nitrox cylinders and three Racha Islands dives with your private instructor. Gas analysis, planning and the required practical preparation take place before you use Nitrox.

Are three dives required for the PADI certification?

PADI Enriched Air Diver can be completed without open-water training dives. Our package adds a full three-dive day so you can put your learning into practice with your instructor.

Do we need a pool session?

No pool session is included or required for this Nitrox specialty package.

How do I choose a date?

Send us your preferred date, hotel, certification level and most recent dive date. We’ll check the boat and instructor schedule, confirm your pickup arrangements and help you prepare your eLearning.

What are the booking and cancellation terms?

We confirm your dates, availability and any hotel transfer arrangements before you book. Please review our booking terms and cancellation policy.

Ready for your Nitrox adventure?

Three Racha Islands dives, three Nitrox cylinders and your own private PADI instructor.

฿9,000

Check Dates & Book

Questions? We’re online below.