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Big Blue Diving Resort - Koh Tao - Thailand

Congratulations to Simo awarded the SSI International Training Director rating

Congratulations to Simo awarded the SSI International Training Director rating

19th December 2014

Big Blue Diving is bursting with pride today as our longest serving instructor Simon Garrity or SSImo as we call him has just been awarded the SSI International Training Director…

Diving Santas take over the world (well the UK)

Diving Santas take over the world (well the UK)

18th December 2014

BSAC (British Sub Aqua Club) have just held their charity Scuba Santa event in the UK. With nearly 200 divers entering the water dressed up in Santa outfits

Swedish Dive Professionals In The Making

Swedish Dive Professionals In The Making

15th December 2014

Two of our ex- DMTs Johan Arsbog (aka JD) and Erik Sundkvist are half way through their SSS Instructor Training Course being taught by our very own Instructor Trainer Iain…

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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
Ankan Ami Tha
Imre Majorosi
Arron Kilburn
Dean Gaetano
Jerzy Musiał
Victoria Freeman
Mikie Eaton
Emma Aslund
Austin Keyes
Marie Charlotte
Peter Jonsson
Robert Lang
Rachel Kearns
Siobhán Forde
Patrick Cameron
Max Betz
Jimmy Galvin
Gabe Altshuld
John Howe
Michael Stepan
Orzech Tomek
Cumasch Seba
Catherine Easdon
Rachel Castro
Hannah Motzheim
Stijn van Wonderen
Jean de Vries
Jian Huang
Neville Frost
Matt Lewis
Anette Lindhé
Waitara Williams
Annie Åström
Sally Mally
Jonny Prosser
Bruce Cousins
Bronte Dunne
Melissa Krieger
Nathan Rogers
Ryan Martyn
David White Eagle
Aida Aletovic
Elliott Howe
Martin Fransson
Suney Bull
Waleria Stl
Jean-Paul Moquette
Yamaka Jenz
Linnea Eriksson
Sarah Schot
Luke Riggin'Jibs Lambert
Nick Darcangelo
Thomas Cook
Jennie Andersson
Jannik van Dijk
Yoshihito Sakai
Frida Pettersson
Kristian Kingstad
Suresh Lim

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: 70%
Wind: NNE at 14.48 km/h
26°C / 29°C
25°C / 30°C
25°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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