Goodtime Adventures | Scuba Diving, Snorkeling, & Climbing

We completed our Open Water certification with Goodtime on Ko Tao — and we already can’t wait to come back for our Advanced Open Water! We were welcomed with open arms, and the vibes were just super cool from start to finish. A huge, huge thank you to our instructor Lydia! She guided us through the two and a half days in such a calm, professional, and supportive way. She explained everything clearly and always stayed patient and composed. Even in situations that were challenging for us as students while learning new skills, she kept her calm and guided us through with confidence and reassurance. At the same time, we could always laugh together — she brought amazing fun energy while still making us feel completely safe. It was always a great time with her, both above and under water! Also a big thank you to Lukas for his constant good vibes and positive energy. And a special thanks to Mike for the incredible photos! He made everything feel so easy, allowing us to fully enjoy the dives while still capturing awesome underwater pictures. Such a perfect balance. Overall, we couldn’t have asked for a better experience. Five stars without a doubt — we would 100% recommend Goodtime to anyone looking for an unforgettable diving experience on Ko Tao. We’ll definitely be back for our Advanced Open Water! 🌊💙

Feb 2026

If you are looking to dive and have a good time look no further. I recently earned my open water and advanced open water. It was truly an amazing experience! Upon arriving I was welcomed with a great sense of community and as the course went on I could truly see the quality of training you receive from the good time staff. The instructors at Goodtime are fantastic they breakdown the complexities of diving and give both textbook examples and techniques from their own diving experience. They never rush a student and never make you feel dumb for asking silly questions. These instructors have a great sense of leadership and a keen eye for safety. The front desk staff are super helpful and some of the nicest people you may ever meet. I cannot thank them enough for answering any and all questions. After deciding to purchase my own mask they helped me find the right fit and even had it delivered in about 20 minutes so I could have it for my next dive! A huge shoutout to my underwater family Max, Tim, Lydia, Ana, Lucas, Logan, Charlie, and Liv Also Beth for being an amazing underwater photographer!!!

Feb 2026

I want to say a huuuuge thank you to the goodtime team for helping us have the best time in Koh Tao. They really made sure we were comfortable and happy and went out of their way to ensure we got the most out of our time and money. I want to say an even bigger thank you to Shai who was my diving instructor. He adopted me for my open water course, my advanced and even introduced me to the nitrox course which I'm glad I got to do. Shai has taught me so much about the world of diving and I feel like I've come back with priceless knowledge and understanding of the ocean and how to keep myself safe. I'm so grateful to have spent my week in Koh Tao with goodtime, I've had a smile on my face since my first dive. I will definitely be back in the future for more diving. Wishing you all the best 🥰

Jan 2026