Thailand · SCUBA DIVING

The 14 Diving Trips in Thailand We Would Book Again

14 tours  ·  from $59 a head

Every Thai trip ends up one free day short. These 14 diving trips are the ones that justify the slot, priced and timed so the decision takes minutes.

Open Water Course - Become certified diver in 3 days - Three days of focused instruction
3-Day Experiences, Diving Trips in Koh Samui, Koh Samui Tours, Scuba Diving, Tour Reviews

Open Water Course – Become certified diver in 3 days

1.Open Water Course – Become certified diver in 3 days

★★★★★★★★★★5.0 · 1,137 reviews · from $358Our pick

Earn your open water scuba certification in three days on Koh Tao with small groups, calm sites, personal instruction, and a digital certificate.

“Tom was an amazing instructor. He was so calm and laid back which made everything feel much less scary while also keeping us educated and safe . I was so nervous but I signed up for an advance course right after I finished .”

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Full-Day Beginner Scuba Course with Private Tuition, Racha Yai - A large boat, with personal instruction below
Diving Trips in Phuket, Full-Day, Phuket Tours, Private, Scuba Diving, Tour Reviews

Full-Day Beginner Scuba Course with Private Tuition, Racha Yai

2.Full-Day Beginner Scuba Course with Private Tuition, Racha Yai

★★★★★★★★★★5.0 · 368 reviews · from $162

Review of Phuket’s beginner scuba course at Racha Yai, with private instruction, two open-water sessions, meals, transfers, and practical tips.

“An experience that should not be missed on any trip through Phuket!! Easy Air conditioned transfer from hotels, a seamless meet up & boat ride out to the island, and best of all, an incredible experience once you’re there!! Oody my guide felt more like a friend than an instructor, but gave clear direct instructions. I was terrified going in, but loved scuba diving because Oody provided such great direction!! The pics & videos of the beautiful dive were worth it. Could not possibly recommend more!!”

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Scuba Dive in Koh Lanta, Thailand - The boat ride and the small-group setup
Scuba Diving, Tour Reviews

Scuba Dive in Koh Lanta, Thailand

3.Scuba Dive in Koh Lanta, Thailand

★★★★★★★★★★5.0 · 212 reviews · from $146

Review of Koh Lanta’s small-group scuba trip, with two underwater sessions, hotel pickup, gear, lunch, and Andaman Sea sites.

“Phoenix divers is very organized and overall experience is super worth it! We were asked to check-in and do the fitting the day before. On dive day, meeting time was 8:20h which allowed us to have a longer rest and the crew in the pier gavRead more”

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Advanced Adventurer - 2 days ( Advanced Open Water) - Meeting at Koh Tao Scuba Club at 9:30 a.m.
2-Day Experiences, Diving Trips in Koh Samui, Koh Samui Tours, Scuba Diving, Tour Reviews

Advanced Adventurer – 2 days ( Advanced Open Water)

4.Advanced Adventurer – 2 days ( Advanced Open Water)

★★★★★★★★★★5.0 · 206 reviews · from $326

Review of Koh Tao Scuba Club’s 2-day SSI Advanced Adventurer course, with five specialty sessions, small groups, night access, and 30-meter certification.

“Recently completed my adv open water with Oni over at Koh Tao scuba club. Absolutely Insane experience! Navigation, Deep dive, wreck dive and a night dive as well! Really really enjoyed it, 100% worth doing straight after your open water. Massive thanks to Oni for teaching me and being a top instructor 💪🏼 legend! I can’t recommend enough 👌🏼”

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Open Water Course - Day 1: Classroom basics and your first water session
Diving Trips in Koh Samui, Koh Samui Tours, Scuba Diving, Tour Reviews

Open Water Course

6.Open Water Course

★★★★★★★★★★5.0 · 191 reviews · from $376

Learn what to expect from DPM Diving’s Koh Tao Open Water Course, including the 2.5-day schedule, small groups, price, and certification.

“I booked it as a last minute option for my open water course. The communication was great from the start, George replied super quick to my queries. Tomas was helping me to register a day before I started the course, he was super nice and helpful. My instructor was EsnRead more”

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Scuba Diving Day Trip at Koh Chang – 2 Dives - What the HTMS Chang wreck day is like
1-Day Tours, Ko Chang Tours, Scuba Diving, Tour Reviews

Scuba Diving Day Trip at Koh Chang – 2 Dives

7.Scuba Diving Day Trip at Koh Chang – 2 Dives

★★★★★★★★★★5.0 · 150 reviews · from $130

Explore Koh Chang’s HTMS Chang wreck or Koh Rang reefs on a small-group scuba trip with gear, lunch, drinks, and hotel transfers.

“Great Dives and service :) boat master Oscar was excellent and extremely helpful and led us to some great sights! The crew was also very accomodating :) Thank You!”

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Kata Beach Diving for Beginners Pool Training and 1 Beach Dive - Pool training gives you a safer first step
Diving Trips in Phuket, Phuket Tours, Scuba Diving, Tour Reviews

Kata Beach Diving for Beginners Pool Training and 1 Beach Dive

Diving Trips in Phuket, Phuket Tours, Racha Islands Trips, Scuba Diving, Tour Reviews

Discover Scuba Diving 3 Dives Racha Islands

9.Discover Scuba Diving 3 Dives Racha Islands

★★★★★★★★★★5.0 · 93 reviews · from $192

Explore Racha Islands from Phuket with three guided scuba sessions, hotel pickup, meals, equipment, and a chance to spot leopard sharks.

“Did 3 discover dives with Rishab, they were great! He has so much knowledge about the fish and reef. I have done over 15 discover dives and just haven’t gotten around to getting my open water and he convinced me that I should just go get it”

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Phuket Scuba Diving: Racha Island Or Maiton Island For All Levels - Racha Yai gives beginners room to learn
Diving Trips in Phuket, Phuket Tours, Racha Islands Trips, Scuba Diving, Tour Reviews

Phuket Scuba Diving: Racha Island Or Maiton Island For All Levels

11.Phuket Scuba Diving: Racha Island Or Maiton Island For All Levels

★★★★★★★★★★5.0 · 71 reviews · from $97

Compare Phuket scuba sessions at Maiton and Racha Islands, with beginner-friendly instruction, small groups, marine life, costs, and practical tips.

“From start to finish, our scuba diving adventure with VGA Vacations Phuket at Racha Island was nothing short of extraordinary. The crystalline waters of the Andaman Sea set the stage for an unforgettable two‑tank dive, but what truly Read more”

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From Phi Phi: Half Day Trip for Certified Divers (2 Dives) - First session around Bida Islands or Phi Phi Leh
1-Day Tours, Diving Trips in Krabi, Krabi Tours, Phi Phi Island Boat Trips, Scuba Diving, Tour Reviews

From Phi Phi: Half Day Trip for Certified Divers (2 Dives)

Diving Trips in Krabi, Krabi Tours, Phi Phi Island Boat Trips, Scuba Diving, Tour Reviews

From Phi Phi: PADI Open Water Course *eLearning (2+ days)

13.PADI Open Water Course *eLearning (2+ days)

★★★★★★★★★★5.0 · 41 reviews · from $475

Review of Blue View Divers’ PADI Open Water course on Phi Phi, with four reef sessions, eLearning, costs, safety, itinerary, and booking advice.

“Best experience ever, Micheal and Caitlin are very skilled divers, and we were lucky enough to be trained by both of them - Micheal was the instructor and Caitlin under training. We saw a lot of beautiful animals and corals + we felt very sRead more”

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Krabi: Freediving and Snorkeling at Yawasam and Talu Island - Yawasam Island and the first coral reef
Diving Trips in Krabi, Krabi Tours, Scuba Diving, Snorkeling, Snorkeling Trips in Krabi, Tour Reviews

Krabi: Freediving and Snorkeling at Yawasam and Talu Island

14.Freediving and Snorkeling at Yawasam and Talu Island

★★★★★★★★★★3.9 · 38 reviews · 6 hours · from $59Best value

Review of Krabi’s Yawasam and Talu Island snorkeling trip, with coral reefs, Nemo fish, a secret beach, lunch, and practical booking advice.

“We liked the snorkeling trip. We stopped at two islands, one of them was more like a huge rock. We liked it, there were many different fish and corals. Visibility was worse because there was a lot of plankton, but that's nature. We stopped for lunch at the beautiful hidden beach of Ko Poda Nai, there were only 2 boats there👍. We were very satisfied with the trip, it had only one small flaw. We were promised snorkeling footage that the guide documented, so far we haven't got it😏”

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