Nitrox Course

Take Your PADI Nitrox Course With Andys Scuba Diving

Nitrox Divers Can Stay Down Longer

Take the PADI Enriched Air Diver / Nitrox course with us and get to experience 3 fantastic boat dives at Phuket’s best dive sites at the same time.

Diving on nitrox you can stay down longer, get back in the water sooner and feel less tired after multiple dives.

The price of this one-day in-depth course is just 7,900 THB per person which includes private tuition and 3 boat dives on enriched air. No credit card payment fee.

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The PADI Enriched Air Diver Course is open to anyone who is aged 12 years or above, has the PADI Open Water Diver certification or higher, and is in good health.

Why Enriched Air?

Nitrox has been used by scientific and naval divers since the 1960s and allows divers to safely extend their no decompression limits. The two most commonly used mixtures are EANx 32 and EANx 36 with 32% and 36% oxygen concentration, compared to 21% in normal air.

DepthAir NDLEANx 32 NDLEANx 36 NDL
18 metres56 minutes75 minutes125 minutes
22 metres37 minutes60 minutes70 minutes
26 metres27 minutes40 minutes50 minutes

Benefits include:

  • Increased no-decompression limit so longer dives
  • Safer dives as there is less nitrogen content in your tissues
  • Less physical tiredness after repetitive dives

Take the Enriched Air Nitrox Course and Stay Down for Longer

The Course

1 Day – 3 Boat Dives
During the Enriched Air Diver speciality course you will learn the procedures and preparation necessary to safely dive using enriched air or Nitrox. Nitrox Diving, also known as enriched air diving, uses normal air enriched with additional oxygen.

Dive Sites

You can choose between:
– a ​3​ dive trip to Racha ​Noi & Racha ​Yai
– a 3 dive trip to ​King Cruiser wreck, Shark Point & Koh Doc Mai (Advanced only)
Our 3 dive Phi Phi Islands and Shark Point trip is also available by request. There is an extra 600 THB per diver marine park fees to pay.

Wreck Dive on Your Nitrox Course and Explore For Longer

Wreck Dive on Nitrox and Explore For Longer


The cost for this 1 day course is just 7,900 THB per person.
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  • Private tuition
  • Enriched Air nitrox manual
  • Use of latest PADI training materials
  • PADI certification fee
  • Scuba equipment rental
  • 3 boat dives on enriched air tanks
  • Insurance
  • Hotel transfers to/from Rawai, Nai Harn, Kata, Karon, and Patong
  • Breakfast, lunch and refreshments

The PADI Enriched Air Diver course counts as one of the five Specialities required to attain your PADI Master Scuba Diver certification.

For additional information or to book send us an email

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