Welcome To
Roctopus Dive
We're not just a dive center; we're a vibrant community of ocean enthusiasts deeply rooted in the tropical waters of Koh Tao.








































We founded Roctopus Dive in the summer of 2011 on the beautiful paradise island of Koh Tao.
Our philosophy intertwines a profound respect for the marine environment with an unbridled passion for scuba diving, offering experiences that go beyond the ordinary.
Immerse yourself in our world to discover what makes us unique. Meet our dedicated team of professionals, each bringing a unique story to our collective journey.
Experience our charmingly simple facilities, perfectly suited to complement your diving adventure. Whether you're a first-time diver or a seasoned pro, we welcome you to join us in celebrating the wonders of the underwater world.
Let's make every dive a memorable chapter in your ocean story.

We’ve grown, but our values haven’t changed:
Our mission was and still is to breathe life back into diver education in Koh Tao and build a shop which welcomed people from all over the world, gave them a crew of family members and helped people too.
We wanted to specialise in providing small personal courses where the emphasis was on interaction with a fun relaxed approach. We still chase this dream and make sure our team is living it daily – passing their passion for diving onto you, the customer.
Small Groups
Designed to ensure personalized attention and deeper learning experiences. This setting fosters stronger connections between divers and instructors, enhancing the overall quality and safety of each dive while creating lasting memories.
Fun Attitude
Our courses blend expert diving instruction with an infectious sense of fun. This balance transforms learning into an exhilarating adventure, where laughter and discovery go hand-in-hand, ensuring every dive is as enjoyable as it is educational.
Safety Above All
Safety is paramount and by integrating rigorous safety protocols with hands-on training, we create a secure and confident diving environment. Our experienced instructors prioritize your well-being, offering peace of mind underwater.
Marine Protection
Dedicated to ocean preservation, our conservation efforts are integral to our identity. We educate divers on eco-friendly practices, aiming to inspire a community committed to protecting marine life. Each dive is a step towards a healthier ocean.
ROCTOPUS DIVE TEAM
Welcome to the heart of Roctopus Dive — our team. Comprising a dynamic and globally diverse group of instructors, each member brings a unique blend of enthusiasm, expertise, and a deep love for the ocean. Carefully selected for their exceptional skills in diving instruction and their commitment to sharing the underwater world, they are the backbone of our unforgettable diving experiences.

Keli, skillfully blends her technical background with a deep passion for diving. Based in Thailand, she infuses professionalism into diving operations and enjoys the thrills of flying trapeze in her free time.

Frankie, our longest-serving instructor from the UK, began as a student in 2017. At 27, he now heads our Divemaster program, showcasing a deep passion for diving and teaching.
Matt, our Canadian marine biologist with a Master’s from James Cook University, specializes in Shark species distribution. With years of global field experience, he’s led major marine ecology projects and brings a wealth of scientific knowledge to the Roctopus team.
Anna, our Swedish dive instructor, has been part of the Roctopus family since 2014. A natural in the water, she’s known for her calm, friendly, and outgoing nature while showing students the island’s amazing marine life. She loves Swedish Midsommar — and her hair occasionally turns green from too much pool time!

Chelsey is a shining example of our Divemaster program's success. Having come through our ranks, she's been an integral part of our team ever since. Her enthusiasm for diving is infectious, and she delights in sharing her passion with others.

Sofi has been diving for over 20 years and has taught in some of the world’s top dive destinations. She now uses her global experience to keep Roctopus running smoothly and efficiently. When she’s not managing the show, you’ll find her on the beach enjoying our legendary sunsets.
P’Nam has been on Koh Tao for over 20 years and has worked with many dive shops before finding her happy home at Roctopus. Highly organised and great with numbers, she keeps everything in order with a constant smile. Outside of work, she loves horror movies and sharing spicy food with friends.
Lala has been diving since she was a child and brings endless energy to every trip. She loves early morning dives, big schools of fish, and the thrill of spotting a Whaleshark. As our expert boatmaster, she knows every inch of the Roctopus boat, and her underwater photography skills light up our Instagram feed.
Join the team!
We’re always on the lookout for diving pro’s who are a fit for the team. Feel free to reach out if you’d like to talk about working with us.
Our Facilities
At the heart of Sairee Beach, equipped for both training and relaxation, our facilities set the stage for an unforgettable diving experience on Koh Tao.