Welcome to Blue Immersion Koh Tao – Freediving Leaders in Thailand


About Blue Immersion

In 2013 Blue Immersion became the most successful SSI Freediving school in the world with over a thousand students per year. Blue Immersion is now well known as ‘’the place to start’’ Freediving worldwide for it’s quality and price! At Blue Immersion freedive courses will be conducted in a very relaxed manner inside our beautiful sea view classrooms and in small groups only. We freedive Koh Tao, Thailand with two fast catamaran boats specifically designed and built to provide the best freediving trips around the island. Blue Immersion also run Yoga classes every day at 6pm and a vast amount of freediving speciality courses to develop your apnea skills and knowledge. Our apnea courses start from SSI Basic to SSI Freediving Instructor. We are also the only freedive centre in Thailand offering Monofin specialty, No limit Sled, Night dives, Fun dives to many dive sites and many other specialty & adventure activities! We organise several events and packages such as Apnea Combo week(s), Tropical week and Mini Freediving Competitions. Our most popular packages for long stay are the Zero to Hero and Freedive Master programs, through which we have certified the highest amount of SSI freediving professionals worldwide. Blue Immersion is run by Linda the current Italian champion, Lotta a former world champion, Florian a current elite in deep diving and static breath hold and Jin a former Korean Champion. You are in very good hands. 


Koh Tao Island and Sea


Koh Tao is a small island which covers an area of only 21 km² however you will be amazed by the giant amount of activities provided. The West coast will fit travellers who wants to try new sports, food, beach activities during the day time and enjoy the night life. The East coast will fit the lovers of nature, beautiful beaches, and serenity. Koh Tao simply have it all.

We recommend you to choose your accommodation on Sairee beach West coast because it is more convenient for transportation. Koh Tao, translating as Turtle Island was named this as the waters were once brimming with sea turtles however have since moved on to a new breeding ground. Koh Tao Thailand is known for its incredible amount of snorkelling, scuba diving and freediving dive sites due to its beautiful colourful coral reefs. Whale sharks and various other marine life are often met by divers. Koh Tao also has a rich jungle in the centre surrounded by remarkably quiet, palm tree laced beaches. With other various sport and underwater activities, flawless beaches, a vast amount of bars and restaurants to chose from, you won’t quite know where to start first but we will be here to help.

Blue Immersion – Thailand’s best Freediving School


Blue Immersion is located central Sairee beach next to Good Time Adventure Hotel. We run apnea courses in Koh Tao on a daily basis in spacious sea view classrooms. Our boats can reach freediving dive sites in 15 minutes and bring back students straight to the beach without transfer to a smaller boat. Our dormitory is located above the shop and our restaurant provides excellent breakfast, lunches and diner (vegetarian/vegan food available and recommended for apnea training). Yoga classes are run every day at 6pm for sunset by experienced instructors teaching vinyasa, ashtanga, hatha and pranayama. We organise VISA, long term accommodation and pick up from Koh Tao Pier for our Master and Zero to Hero students. Blue Store will allow you to buy all the necessary freediving equipment such as high quality freediving wetsuits, freediving fins, noseclips, lanyards, and a wide variety of low volume masks. How ever we include full gear in all our courses, fun dives and training sessions.

Blue Immersion Accommodation


Our dormitory is a big room with 12 comfortable beds, air conditioning, hot shower, wifi, and lockers for 490thb/night (14USD appx). It’s simple located on Blue Immersion 2nd floor above our classrooms, ideal for travellers on a budget. The idea is that students staying with us can have everything they need at the same place to focus only on training freediving. Food, accommodation, equipment and fun events because feeling well and happy will help your Freediving progression more than you can imagine, we are doing a mental sport.

Contact Blue Immersion Freediving