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Big Blue Diving Resort - Koh Tao - Thailand

Swim for Sharks 2014

Swim for Sharks 2014

Annual charity event

One of the biggest days on Koh Tao is almost upon us- Swim for Sharks, which is a charity event held every year. It's a huge day for residents of…

Trip to Angthong Marine Park

Trip to Angthong Marine Park

3-day diving expedition

Big Blue Dive Club's first ever diving expedition was a resounding success, with some seriously happy customers arriving back at Big Blue after a 3-day jolly, I mean trip to…

Big Blue is hiring!

Big Blue is hiring!

Job opportunity

Attention job seekers and beach bum wannabees, Big Blue Diving is hiring!

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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
Thomas Puckett
Ewout Loonstra
Oli Lally-Soden
Graeme Ellis
Rachey Williams
Josh Frost
Angelique Iking
Jesus Gundin Blanco
Chawin Pinich
Andrew Wong
Hugh M Meah
Laura Koponen
Tito Magd
Ryan Ashton
Nishant Shetty
Nader Abdo
Virginia López Domingo
Asmus Dall Gregersen
Megan Cross-Gower
Lloyd Dabell
Nikkie Geschke
Kevin Schwagg
Nanna Møller Pedersen
Lexter Tan
Charlotte Bijl
Ángel Cano Macías
Angharad Masson
Ari Wes
Bharat Sharma
Joost Lely
Hassan Elsayed
Lucy Jackson
Nico Jurgensen
Mattheeuws Kenneth
Lizzie Hayes
Zoë van Kemenade
Leigh Meddle
Sophie Thorbek
Sofie Jakobsen
Scott Frost
Adam Glenis
Marisa Czeyki
Katharina Höwer
Lisa-Maree Tier
Cécilia Lamouroux
Taylor Leske
Frederique Verbeek
Ryan Winch
Sean Maskill
Cecilia Malmberg
Shanna McEachern
Mélanie Proschek
Dave Glenis
Jacob Madsen
David Seynnaeve
Carla Yang
Immy Dudman
Alex Freeman
Valentina Hanna Castro
Karol Ołówek

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: 74%
Wind: WNW at 12.87 km/h
Mostly cloudy
26°C / 29°C
PM Thunderstorms
26°C / 29°C
Scattered thunderstorms
26°C / 29°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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