Seashell Divers - Koh Tao

We had the best best best time on our dive today with our instructors niko and Jack. They were both so knowledgeable and made us feel so safe and comfortable. Bonus was Jack taking some photos and videos for us. The dive itself was great and we saw so many different sea life. A real special experience that we will treasure forever. Thank you so much!

Mar 2026

I had an absolutely amazing experience with Seashell Diver in Koh Tao! The entire team is incredibly friendly, welcoming, and genuinely passionate about what they do. You can really feel that most of the staff are there because they love diving and want to share that passion with others, and they truly care about every diver personally. I completed my Advanced Diving Certificate here along with several fun dives, and everything exceeded my expectations. My instructor, Billy, was outstanding—very professional, down-to-earth, patient, and a fantastic teacher who made every dive both safe and exciting. One of the biggest advantages is how affordable everything is. The price even includes a two-night stay, which makes it much cheaper compared to many other dive centers on Koh Tao. They’re also very flexible—if you arrive spontaneously, there’s often still a chance to get a spot, which is incredibly convenient for travelers. The marine life we saw was incredible, and the team clearly knows the best locations and conditions to find amazing underwater experiences. With whale sharks frequently appearing around Koh Tao right now and many rare species being spotted, it’s an unforgettable time to dive here. I highly recommend Seashell Diver to anyone looking to do a certification or just enjoy some fun dives. Truly one of the best diving experiences I’ve had!

Feb 2026

I had the best time diving. Everyone at the dive shop is super helpful and friendly including their house cat Tina 🫶🏼 and I cant thank my instructor for the advanced course enough. Billy was super helpful and knew like every marine life that ever exists 😂 I highly recommend diving with him. He has some sort of an eagle eye and will spot even tiny octopuses blended in with the sand and his skills underwater are top notch 👌🏼.Night dives were the best I highly highly recommend!! Overall Billy and Seashell divers made my dives and experience with Koh Tao so magical and memorable, I can’t wait to come back woho 🥹💗 thank you guys so much!! Thank you Billy 🐡!!

Feb 2026