About Us

Our Story

潜水
Early Chinese characters were made up of drawings that used pictures or symbols to represent words and ideas instead of sounds. In fact, most characters were originally intended as visual representations or pictographs of natural physical elements like day & night, trees, mountains, water and humans. And the combination of these symbols into a larger logogram often derived a meaning that is greater than the sum of all its parts.
That is the foundation of our name 潜水.

潜水
The Japanese words Sensui, or qián shuǐ in mandarin, while pronounced slightly differently, mean the same thing in both the Japanese and Mandarin language – Diving!
The component “氵” represents ‘water’, which is the natural environment in which diving activities occur. Next we have “夫” which represents ‘man’. And, seemingly to emphasize the importance of having a buddy while diving, “夫夫” is used.

Finally, ”日” represents ‘day’ and suggests that back in the old days when there was no way to use light underwater, this was an activity to be carried out during the day
When the symbols combine, a new meaning is formed telling the story and representing diving as an activity carried out in water by buddies during the day. It suggests also that diving dates back many, many centuries and was an activity carried out even back then.

At Sensui Dive Center, we want you to come and enjoy this ancient activity to experience our wonderful underwater world below with friends while always staying safe! So come join us as we go 潜水!

Our Mission

Our mission is simple and straight to the point:
Equip divers of all levels with safe, skill-building, life-enhancing underwater experiences while preserving the natural beauty of Thailand’s marine ecosystem.

We don’t chase trends. We stick to what has always worked—expert training, responsible exploration, and hospitality that feels personal, not transactional.

Our Team

Michael Tan

PADI Master Scuba Diver Trainer (MSDT) The visionary behind Sensui. Michael's expertise and dedication shape every aspect of the dive center. From maintaining the highest safety standards to delivering exceptional training and unforgettable experiences, his leadership ensures that every Sensui adventure is educational, welcoming, and world-class.

Tan Chiu Leng (Chiu)

PADI Dive Master Your underwater navigator and safety lead. Chiu brings an incredible eye for marine life and a calm, guiding presence to every excursion. Whether it’s your first time or your fiftieth, you’re in safe hands.

Cheewawit Chawalaworn (Tonmai)

PADI Rescue Diver The backbone of our safety protocols. Tonmai's dedication to the craft and Rescue Diver certification means he’s always two steps ahead, ensuring a worry-free environment so you can focus on the adventure.

Lana Tan

PADI Dive Master Lana brings warmth, confidence, and a passion for the ocean to every dive. With a keen eye for marine life and a welcoming approach, she helps divers feel relaxed, safe, and ready to enjoy every moment underwater.

Dive Insurance

All our scuba divers are covered under the Tourist Association of Thailand (TAT) required insurance. The policy covers basic treatments for scuba diving related illnesses.

All travellers to Thailand since Covid-19 restrictions have been in place must have a medical and travel insurance with a minimum 100,000 USD coverage for COVID-19 medical treatment and a minimum coverage of 400,000 THB for other medical and accident expenses.

Check your travel policy as many include scuba diving, although some may have restrictions related to depth or level of the training courses or diving activities you wish to participate in.

      EXCELLENT  
   Based on 63 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   David Kamp 
 
 
 
 Trustindex verifies that the original source of the review is Google. Besten 4 Tage im Urlaub. Michael der Besitzer ist super gut ausgebildet. Extrem professionell mit sehr viel Erfahrung  :) open Minded
  
 
      Posted on Google  
   
   jo buckmaster 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sensui Dive Resort is hands down the best dive company my husband and I had the pleasure to dive with in all our fifteen-plus years of diving. Micheal brings his expertise and experience together with his passion for diving and has a way of explaining theory way beyond textbook teachings. I always had anxiety before diving until I had the great pleasure of diving with Sensui. Thank you so much, Micheal!!! Words do not to justice for the gratitude I feel. See you soon! Joanna L.
  
 
      Posted on Google  
   
   Talya Ben haim 
 
 
 
 Trustindex verifies that the original source of the review is Google. Dove with Michael back in 2024. That dive experience was the no.1 best I’ve had in any country and any dive club I’ve ever been to in my entire life. Diving with Mike would honestly be the only reason I would come back to Thailand. I have been to over 20 dive clubs in my life and genuinely nothing can compare to the kindness, respect and service quality that sensui provides. Can’t wait to come back!
  
 
      Posted on Google  
   
   Tara Velkavrh 
 
 
 
 Trustindex verifies that the original source of the review is Google. We ended up at Sensui Dive Resort with my boyfriend in 2023 completely by chance—and it turned into the best experience of all our travels (and we travel a lot). Everything felt so welcoming and effortless: Michael was approachable, genuinely kind, and incredibly professional. I honestly don’t think you could ask for a better first diving experience. I’m writing a second review because since then I’ve tried diving in other places too, and I still haven’t found anything that compares—neither the authentic atmosphere nor the beauty of the underwater world we saw here. It’s worth every euro, every minute, and every extra turn it takes to get there while traveling in Thailand. Thank you again! I recommend this experience to all my friends!
  
 
      Posted on Google  
   
   Jakob Terzan 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have just arrived from Egypt, Hurgada where everyone wants a good review and tips and so on. I remembered I need to write a review for someone who really deserves it. Egypt is beautiful for diving but still can’t compare to Chompon. Not even underwater world and for sure not people and the whole experience. I would suggest visiting sensuidiveresort to anyone who wants to dive or do a padi course. To be with such a small group it’s a special experience when comparing to Egypt where we were on one boat with 20+ divers.
  
 
      Posted on Google  
   
   Rico Hasler 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sensui Dive Shool kan man mit besten Wissen empfehlen. Michael der Eigentümer der Tauchschule ist eine äusserst sympathische, lebensfrohe und hilfsbereite Persönlichkeit. Wir fühlten uns bei ihm sehr wohl aufgehoben und tauchten 6 Tauchgänge an zwei Tagen an unterschiedlichen Spots in den Inseln vor Chumphon. Wir waren während den ganzen zwei Tagen das einzige Tauchboot! Vielen herzlichen Dank Michael für das tolle Erlebnis und die Freundschaft :)
  
 
      Posted on Google  
   
   Kari Dahl 
 
 
 
 Trustindex verifies that the original source of the review is Google. really good service. things agreed upon worked flawlessly. michael was very helpful and took care of everything, accommodation and dives professionally. schedules also worked well and on time. i definitely recommend sensui dive center if you are going to dive in chumphon.
  
 
      Posted on Google  
   
   Valentin Schweiz 
 
 
 
 Trustindex verifies that the original source of the review is Google. L'expérience avec Sensui était parfaite, Merci à Michael pour tous ce qu'il a fait pour nous. Nous avons pris contact depuis Koh Tao par WhatsApp et ils nous a organisé 3jours parfait à Chumphon. Je vous conseille sincèrement de prendre contact avec lui, il parle très bien anglais et se fera un plaisir de vous guider pour vos projets Snorkeling ou plongée ;) Le prix est correct et si le temps est mauvais il trouve des solutions. Mention spéciale au spot ou vous irez : c'est magnifique 😍
  
 
      Posted on Google  
   
   L. Marianne Weser 
 
 
 
 Trustindex verifies that the original source of the review is Google. We really enjoyed diving with Michael & his son! Nice guides, less crowded but nevertheless beautiful dive sites!
  
 
      Posted on Google  
   
   JJ 
 
 
 
 Trustindex verifies that the original source of the review is Google. So many good things to say about Sensui Dive and Michael! This is going to be one long review. Back in January I first contacted Michael, hoping to do a couple of fun dives in Chumporn. What I didn’t realize was that it was still sort of monsoon season. Instead of taking us out anyway (which many operators would have done just to make money), Michael chose not to go, and I really appreciated that. I’ve been on trips before where the boat clearly should not have left the pier (strong rain, high tide, wind so rough that I couldn’t even submerge because the waves pushed me back up.) So the fact that he prioritized safety over profit left a strong impression. We agreed to return in late August–September, and I’m so glad we did. This time everything was perfect. Michael is not only knowledgeable and professional, but also genuinely kind and fun to be around. He has plenty of stories and a real passion for what he does. I hadn’t been diving for a while and was a bit rusty with setting up my gear but he walked me through it patiently. The dive sites were chosen with care. Visibility was great, there was plenty of marine life, and our group was small (just four of us including Michael and his son, who is training as a Dive Master). I felt safe, relaxed, just the way diving should be. The boat was just for our group, the staff was friendly, and the homemade food (breakfast & lunch) and all day snacks, fruits, drinks were great. Towels are also provided. I’ve done both budget trips and more luxurious liveaboards (Thailand & elsewhere) and I can honestly say this was one of my best diving experiences. Safe, well-organized, and personal. Can’t wait to come back again 🙇🏻‍♀️❤️
  
 
  
  
 
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