Phu Quoc Guide

Diving in Phu Quoc with Poseidon Diving School

Thinking of trying scuba on your Phu Quoc holiday? Here is what Poseidon Diving School offers, and how to plan your first dive.

Grandma's KitchenOct 24, 2026 · 2 min read
Poseidon Diving School dive boat anchored in the sea off Phu Quoc under a blue sky
Poseidon Diving School's dive boat. Photo: Poseidon Diving School.

Phu Quoc is famous for its beaches, but the real show is under the surface. Coral reefs, clear water and calm days make the island a friendly place to try scuba diving for the first time. One of the dive schools listed in our Phu Quoc Guide is Poseidon Diving School, so we are sharing what we know about them.

About Poseidon Diving School

Poseidon is a PADI dive school on Phu Quoc. According to their listing in our guide, they offer:

  • Discover scuba for first-timers who want to try diving with an instructor
  • Open water courses for people who want to get certified
  • Fun dives around Phu Quoc's reefs for divers who are already qualified

You can see their latest information on the Poseidon Diving School website or find them on Google Maps.

A pink anemonefish among purple-tipped anemone tentacles underwater
Life on the reef. Photo: Poseidon Diving School.

Planning your first dive

If you have never dived before, a few simple things make the day easier:

  1. Choose a discover scuba session rather than a full course if you only have a day or two
  2. Check the weather and sea conditions with the dive school before you book
  3. Tell your instructor about any health conditions, and follow their safety briefing
  4. Ask the school how long you should wait after diving before you fly home

The best dive day starts with a good briefing. Ask every question you have before you get in the water. — The Grandma's Kitchen team

More dive options

Poseidon is not the only choice. Our guide also lists Flipper Diving Club, which offers guided reef dives, PADI courses and equipment rental. See both on our Phu Quoc diving page and contact the school directly to book, since we do not take bookings for dives.

Dinner after the dive

Hungry after a day on the water? Come and eat with us in Duong Dong. See the menu or reserve a table.

Looking for more things to do on the island? Browse the full Phu Quoc Guide for boat trips, sailing, jungle tours and getting around.

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Grandma's Kitchen

The Grandma's Kitchen team in Duong Dong, Phu Quoc.

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