Scuba Diving
Koh Tao, Thailand

Welcome to Master Divers!

Master Divers is a small professional PADI 5 star IDC centre on Koh Tao offering dive trips and the full range of PADI courses. We have a long standing reputation for offering a quality dive experience and maintain a friendly and relaxed environment. We guarantee small groups (max 4) and offer private guiding and tuition too. Our team of multilingual staff are some of the most experienced on the island making our centre a sought after destination for divers.

Online Bookings

You can book all of our scuba diving, PADI courses, freediving, multi-course diving packages and liveaboards on-line through ThaiEPay's secure booking system. VISA, Mastercard & PayPal are accepted.

**No need to pay the full price up front, our booking system requires only a small deposit to hold your booking**

Scuba Diving & PADI Courses

Take a look through the web site and you'll find a huge range of scuba diving courses and multi-course packages we can offer you, from complete beginner to professional diver training and everything in between.

Master Divers offers some great diving opportunities for more experienced divers who would like to spend their time enjoying fun dives at dive sites all around Koh Tao.

If your friends don't fancy diving they can still accompany you on the dive boat and snorkel with us at the shallow dive sites. We also offer freediving training too.

We're happy to offer Nitrox diving for certified recreational divers and technical divers.

We can help you with your travel plans for getting to the island and finding accommodation which suits your budget and requirements for your stay on Koh Tao too.

Master Divers is keen to promote reef conservation, we work on various projects to promote healthy reefs and aquatic life around Koh Tao. We also offer information on the dive sites and marine life you will see when diving here.

Multi-Course Packages

If you are taking more than one dive course with us, take a look at the packages we have on offer. Make the most out of your time with us and save some money too!


How Can We Help?


Go Pro!

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We have developed both basic packages and career enhancing packages to take you from any level, through to professional level. Email us for further details or take a look at our packages here.

Never dived before? It doesn't matter! We have the package for you, from complete beginner all the way to Instructor. Click here to see what opportunities await you within the professional world of PADI.

Read More

We are proud to announce that Coconut Monkey, our very own Beach Cafe and Bar is now open!

Healthy foods, tasty desserts, fresh juices and smoothies & real espresso…all on the beach in Mae Haad. The food and beverages at Coconut Monkey are locally sourced and organic produce whenever possible, the kitchen produces a mouth-watering variety of exciting vegetarian and non-vegetarian options. Come and try one of our variety of Amazeballs!

  • Elaine
    Elaine Brett Owner | General Manager | PADI IDC Staff Instructor

    "I am one of the owners of Master Divers and the General Manager. I am a PADI and SSI Instructor but took a step back from teaching to consentrate on building the dive centre of my dreams. We work hard to ensure that every diver has the best experience possible. I couldn't be prouder of what we have achieved"

  • Linzi
    Linzi Trafford Owner | Dive Centre Manager | PADI Master Scuba Diver Trainer

    "I've always loved being in the water, but I'm truly in love with being under the water. It's a difficult feeling to put into words, but beneath the surface is definitely my happy place!"

  • Gaz
    Gaz Lyden PADI Course Director

    “Diving has an amazing capacity to keep you engaged, there's always something new to learn or something you can work on perfecting. Whether that's new course, new disciplines or even new conditions. That's what keeps me interested; the infinite capability to grow”

  • Danny
    Danny Head Instructor | PADI Master Scuba Diver Trainer

    "Diving to me is an environment that is relaxing and devoid of stress, a great place to rest your mind. The more people I can introduce to this amazing environment, the better I think the world will be."

  • Tony
    Tony PADI Master Scuba Diver Trainer

    "What can I say? I simply love the ocean and being in it! Plus I keep meeting the most wonderful people. As with any job, being an instructor has it’s ups and downs, so I tend to shrug, say “Anyhow” and keep moving ahead! I treat every dive as a course for myself, and I learn something new every time!"

  • David
    David PADI Speciality Instructor | Conervation Instructor

    "I have always been fascinated by nature, and from my very first dive I knew i wanted to spend as much time as possible underwater. Being an instructor is very rewarding, as it allows me to share my knowledge of this amazing world while at the same time teaching others to dive responsibly and be aware of their impacts in our marine environment"

  • JC
    JC PADI Staff Instructor

    "To me, diving provides the perfect career and lifestyle balance. It helps keep you physically and mentally fit, plus you meet an amazing range of people and have plenty fun along the way. As the old Confucious saying goes 'choose a job you love, and you will never have to work a day in your life'. And that's exactly how it feels, diving is always a pleasure, never a chore."

  • Simone
    Simone PADI Divemaster

    "From the moment I took my first breath underwater on my DSD, I loved diving. The feeling of freedom underwater and learning more about aquatic life makes me really happy."

  • Heather
    Heather Dive Operations

    "I came to Koh Tao on holiday to do some diving with my dive buddy and i fell in love with this little island. It didnt take me long to decide to pack up and move out here!"

  • Natalia
    Natalia Dive Operations

    "I love the sun, I love the sea 365 days a year. I have been travelling around the world and then i found this little paradise Koh Tao to settle down. I got attached to the island because of its unique atmosphere and life style created by my passion for people who share their love of the sea and diving."

  • PDong
    P Dong Boat Captain

    P Dong has worked as Master Divers boat captain for over 20 years and knows the waters around Koh Tao like the back of his hand.

  • Wy
    Wy Longtail Driver | Compressor Operator

    Wy came from Burma to work on Koh Tao and has been with us for several years already. He and his wife Peuw have two beautiful daughters.

  • Nailen
    Nai Len Longtail Driver | Compressor Operator

    Nai Len is also from Burma and has been living on Koh Tao for many years and has been working at Master Divers for 5 years.

Marine Life

Take a look at the marine life of Koh Tao