About Us
Looking for an unforgettable dive experience in Thailand?
Koh Samui Diving offers one-day dive trips that let you explore the best of the Gulf of Thailand.
Our experienced guides will take you to some of the most beautiful and scenic dive sites around Koh Tao and Koh Nang Yuan, where you can see an incredible variety of marine life. In between dives, you can relax on board our boat and enjoy a delicious lunch – all while taking in the stunning views of the surrounding islands.
If you are not a certified diver, we have a try-dive or discover scuba diving service available for you. If scuba diving is on your bucket list, this is your chance.
Not interested in scuba diving? Not a problem. We offer snorkeling trips as well.
So what are you waiting for? Contact us today to book your trip and start exploring the underwater world of Koh Samui and Koh Tao!
Our Services
1 day | Snorkel | 2,400 THB
Dive Boats
Grand Sea Discovery
Grand Sea Discovery will bring you from Koh Samui to Koh Tao. This vessel will also take snorkelers to dive spots for them to enjoy the beauty of the underwater world.
MV. Bulun
After transferring from Koh Samui to Koh Tao, divers will board either the MV Bangson or the Royal Scuba. MV Bangson can comfortably fit 45 divers, with an upper deck for chilling and a lower wetter deck to prep for your dives.
The Stella
The Stella also takes divers to see beautiful dive sites around Koh Tao. The Royal Scuba can comfortably fit 32 divers on both upper and lower decks.
Dive Sites
May - September
Tanote Bay
Laem Thian
king Kong
Hin Wong Bay
Mao Bay
October - April
Sairee Reef
Japanese Garden
White Rock
Twins
Bio Rock
Snorkeling
1 day | Snorkeling | 2,400 THB
3-10 years old; 90-130 cm. for 1600 THB
Not sure you'd like to dive yet? You may experience Koh Tao's beautiful dive sites with our one day speedboat snorkeling trip! These islands are famous for their scuba diving and snorkeling. More than 30 dive sites around Koh Tao are waiting for you to explore.
For our one day snorkeling trip, we will arrange pick up/drop off for you from your hotel anywhere in Samui, transfer you to Koh Tao with a speedboat, where you will join our dive boat for some snorkeling around Angthong, Koh Tao, and Koh Nang Yuan. After having lunch and relaxing, you will be transferred back to your hotel from this amazing tour.
Package includes
Continental Breakfast
Round Trip Pick-up Samui resort-pier-Samui Resort
Insurance
First Aid
Life jacket for every guest
Lunch & Cold drink
Snorkelling Equipment
An incredible boat crew
Tons of fun
**1-2 DAYS IN ADVANCED NOTICE IS REQUIRED FOR BOOKING**
Discover Scuba Diving
1 day | 2 dives | 5,800 THB
PADI Discover Scuba Diving(Try dive course) is a one day experience that allows uncertified divers to try scuba for the first time. It is possible for children ages 10 and up. Starting from Samui, the course consists of some theory, some skills training and two ocean dives to the maximum depth of 12 meters (36 feet). You will have an opportunity to experience scuba diving in the underwater world for the first time in a safe environment with your PADI dive instructor.
The PADI Discover Scuba Diving starts from Samui where we will arrange pick up/drop off for you from your hotel anywhere on the island, then transfer you to Koh Tao by speed boat to our dive boat where you will dive around Koh Tao and Nang Yuan. When the first dive is completed, you can have lunch on the dive boat before your second dive around Koh Tao. After the course completed, you will be transferred back to your hotel in Samui by the speed boat. All in one day!
It’s a must for you to experience in your life especially if you don't have enough time to make it to Koh Tao for a longer stay.
Package includes
Continental breakfast
Round trip pick-up/drop-off
Dive equipment
Two dives with an experienced instructor
Lunch and soft drink on the boat
Tour program excludes local admission fee to enter Nang Yuan island (adult THB250, child THB100)
The schedule is as follows:
• 08.30 Pick up from hotel
• 09.00 Embark for Koh Tao
• 10.30 Arrive on Koh Tao, transfer to dive boat
• 11.00 PADI Discover Scuba Diving Experience including 2 dives
• 15.00 -15.30 Depart Nang Yuan island
• 17.00 Arrive on Samui, transfer back to hotel
The package includes
• Continental breakfast
• Round trip pick-up/drop-off
• Dive equipment
• PADI Discover Scuba Dive: 2 dives, training, and skills session
• Lunch and soft drink on boat
• Tour program excludes admission fee to Nang Yuan island (adult THB250, child THB100)
**1-2 DAYS ADVANCED NOTICE IS REQUIRED FOR BOOKING**
Fun Dives
1 day | 2 dives | 4,800 THB
For certified divers, we would recommend you to take a dive trip from Samui to the most famous diving island in Thailand, KOH TAO! You will find the most amazing diving experience from Koh Tao and Nang Yuan islands which located 60 kms.in the north of Samui. There are the best snorkeling and scuba dive sites, beautiful landscapes as well as tropical marine life. It’ s a stunning underwater paradise:)
Coral Grand Divers located in the beautiful location on Sairee beach and has very good reputation on Koh Tao. It’s
well known for quality of diving, commitment and high concern for safety. We are professional and multi-lingual dive team.
To start the trip, we will arrange pick up for you from your hotel in Samui, transfer you to Koh Tao by speed boat and change to our dive boat to join the diving around Koh Tao and Nang Yuan for 2 dives. When the first dive at Nang Yuan completed, you will have lunch on board and do the second dive around Koh Tao. After the diving trip, you will be transferred back to your hotel in Samui by the speed boat.
Package includes
Continental breakfast
Round trip pick up/drop off
Dive equipments
2 dives around Koh Tao by Coral Grand Divers
Lunch and soft drink on boat
Tour program excludes admission fee to Nang Yuan island (adult THB100, child THB50)
The schedule is as follows:
• 08.30 Pick up from hotel
• 09.00 Embark for Koh Tao
• 10.30 Arrive Koh Tao, get on dive boat
• 11.00 Dive trip with 2 dives around Koh Tao to a minimum 12 m.
• 15.00 -15.30 Depart Nang Yuan island
• 17.00 Arrive Samui, transfer back to hotel
**1-2 DAYS ADVANCED NOTICE IS REQUIRED FOR BOOKING**
Contact Us
(+66) 62 394 6266, (+66) 81 498 5587