Independent safety evidence summary
What the available evidence says
ScubaProof has not processed enough review text to treat this as an evidence-complete profile. A missing flag is not evidence that current operations have been audited.
What is recorded
Available review signals, reported credentials, amenities, and active evidence flags shown on this page.
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Current group size, emergency oxygen, equipment service dates, conditions, and availability.
Scores extracted by ScubaProof AI from 1368 Google Maps review texts — Safety, Staff & Gear are not separate Google categories.
Limited evidence
Coverage gapBased on 0 processed review texts and 3 of 3 rating dimensions. A Trust Score is a comparison signal, not a guarantee of current safety.
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Source review excerpts
Fun dives with Crystal Dive Koh Tao! I just finished my Open Water Diver course two days ago and stayed for some fun dives with Crystal Dive. It was a great experience. Special thanks to our guide, Aman. He is very experienced and clearly knows his job well. Since I’m a new diver, I really appreciated all the tips and pointers he gave me along the way. He was very helpful to everyone in the group and kept showing us interesting things underwater. I also enjoyed diving with the rest of the group—it was a cool atmosphere. I’m especially grateful to the guys Lexa and Jeroen who were filming and taking photos; it was awesome to get those shots. Thanks to Aman and the whole team for a great time!
Mar 2026Source: google
I just completed my Open Water Diver course at Crystal Dive Koh Tao, and it was an absolutely incredible 3-day experience! A massive shoutout to my instructors, Tom and Jack. They were professional, patient, and made me feel completely safe and confident from the very first breath underwater. Crystal Dive has a great setup, but it’s instructors like Tom and Jack who make it special. If you’re coming to Koh Tao to get certified, definitely ask for these guys. Thanks for an unforgettable start to my diving journey!
Mar 2026Source: google
An absolutely amazing experience! We didn’t just have a highly professional instructor (Kelvin), he was also incredibly friendly, warm-hearted and funny, which made the open water course not only very educational but also a lot of fun 😁 I really appreciated that we were such a small group (only three people), which meant the instructor could take plenty of time for each of us. He always made sure everything was well understood and that we felt completely safe. After we had learned all the necessary skills, we were also very well guided during the dives in the open water. This allowed us to fully enjoy the beautiful underwater world while feeling safe and confident at all times. I can absolutely recommend this dive center. Everything was well organized, very professional, and so much fun & would happily do next courses again here 🐠
Feb 2026Source: google
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