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Big Blue Diving Resort - Koh Tao - Thailand

Changes at Big Blue Conservation

Changes at Big Blue Conservation

New manager at Big Blue Conservation

Sad news today, our head of Marine conservation, Lizzie May is moving on to pastures new and leaving Koh Tao.

Pride of the Fleet Returns

Pride of the Fleet Returns

Waverunner is Back!

Finally, the news we've all been waiting for, our flagship boat MV Waverunner has arrived from it's monumental refurbishment in Chumphon, and it's looking amazing!

Swim for Sharks 2014

Swim for Sharks 2014

Another amazing event

This year's Swim for Sharks was a great success, with 20 competitors and fun-swimmers making their way around the Islands of Nang yuan yesterday afternoon. The overall winner was a…

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  • "One of the best experiences in my LIFE!"
    - Max V. -

    “Incredible place to learn to dive!”
    - Simon B. -
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  • "“Great diving and awesome DMs!”"
    - Haugene -

    ““Eintauchen in eine andere Welt””
    - Nadine -
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Big Blue Diving
Deyan Dimitrov
Diego Giorgi
Vishnu Bane
David O'Brian
Knut Martin Hoel
Dawood Sami
Ju Lien
Kat Jones
Damian Flak
Allie Vautin
Timo Widulski
Thomas Daniels
Sunakshi Jagwani
Merlijn van Overbeek
Tor Hirst
Laurence Cook
Amy Ringrose
Kate Bristow
Aleksandra Jasińska
Charlie Rose
Kumar Jagwani
Mustafa Börek
Stefano Fattore
Max Greaves
Janek Schubert
Maqbool Kungda
Alexander van Kralingen
Ingeborg Prins
Kushal Panjwani
Sarah Chant
Rick Westland
Jenny Seidenschwarz
Daisy Rooke
Bart de Vries
Heeral Jagwani
Neringa Kukuruzas Neringiene
Kwan Chatlada
Gianluca Busco
Chris Hall
Ryan Matthews
Paul Willemsen
Demian Schomaker
Maciej Biernacki
Maria Erlandsson
Titia Atlan
Jeroen de Bruin
Barbora Valihrachova
Flo Teepunkt
Fabian Ciammaichella
Arlette Brouns
Gerard Camprubi Calderer
David Taylor
Kevin Talboom
Emosi Fatu
Nadia Pustovoitova
Christine Louise Plock

Welcome to Big Blue Diving

A Scuba Diving Resort, an SSI Diamond Instructor Training Center, a BSAC Center of Excellence and a 5 Star TDI Instructor Training Facility Big Blue Diving has 2 fantastic beachfront locations directly on Sairee Beach, a 16 room private guesthouse & one 3 bedroom family villa with private swimming pool set in a quiet location just a 5 minute walk from the beach and our two Dive Centers.

Both Dive Resorts offer a beach side bar and restaurant & Big Blue 2 also has a large purpose built swimming pool for confined water skills. With over 100 rooms Big Blue dive center offers all diving courses from beginner to instructor with Asia's leading certifying Instructor Trainers.

Big Blue Tech is the technical arm of this outfit offering all things technical, including cave trips to Khao Sok National Park & Wreck trips throughout Thailand, Malaysia & Singapore.

Big Blue Conservation offers eco-internships and has for the last 3 years won PADI's Project Aware Environmental Achievement Award & been awarded SSI most environmentally friendly Dive center in Thailand.

Big Blue Freediving is run by 2 record holding Instructors who are also Koh Tao's only recognised AIDA judges.

Big Blue Pro is our Professional Training team with Instructor Trainers for both SSI & BSAC as well as a team of 6 experienced Instructors training our Divemasters. We also offer PADI Instructor Development Courses with one of the worlds leading PADI Course Directors.

Big Blue Video comprises of 4 of the most talented & creative moviemakers on the island with prior experience ranging from programme editor for the BBC, Documentary film maker, & professional Photographer. These guys not only make great movies they can help you make a great movie yourself with all our own in house Video & Photo editing equipment.

One of the longest-established dive centres on Koh Tao, Big Blue is your all in one One Stop Shop and also one of Koh Tao's most popular.

TripAdvisor-2014 - Big Blue Diving

Mostly cloudy


Koh Tao

Mostly cloudy
Humidity: 59%
Wind: W at 12.87 km/h
Scattered thunderstorms
26°C / 28°C
26°C / 28°C
Mostly cloudy
26°C / 28°C

Military Personnel Discounts

World Diving Review

Why Big Blue?

bullet5 dive boats per day
bulletUp to 20 divesites
bulletFull day trips to Sail Rock
bulletInstructor Training
bulletEco Internships
bulletBreathhold Diving
bulletFree Dorms


bulletBest Location in Sairee Beach
bulletFull day trips to Angthong Marine Park

bulletFull day trips to Chumphon Marine Park
bulletTech diving Cave & Wreck expeditions
bulletLuxurious Beachfront AC Bungalows
bulletBest Pizza on Koh Tao!
bulletBeachfront Resorts with bar & restaurant

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