We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Oxigeno21

#37 of 109 Tours in Koh Tao
Features Animals
Koh Tao, Thailand
More
Open Now
Hours Today: 9:00 AM - 9:00 PM

Oxigeno21
Booking unavailable on TripAdvisor

Want other options you can book now?
Reviews (177)
Filter reviews
8 results
Traveler rating
7
1
0
0
0
Traveler type
Time of year
LanguageEnglish
More languages
Traveler rating
7
1
0
0
0
See what travelers are saying:
Selected filters
FilterEnglish
Updating list...
Reviewed February 15, 2018 via mobile

Wonderful day , 5 stops and amazing sea creatures ! One thing I want to point out , I saw a lot of people standing on the coral ..... this should be pointed out to the people who clearly don’t have common sense that you...More

Date of experience: February 2018
Thank anouska s
Reviewed July 24, 2016 via mobile

We took the half day tour , picked us up punctually from our hotel , after a check in process and handing out masks we walked a 3 minute walk to embark on our boat for the day. The staff was friendly and compatant we...More

Date of experience: July 2016
1  Thank dgell70
Reviewed January 6, 2016 via mobile

It was the best experience in my trip. My first time diving and I did open water course with 2 instructors for myself, Eva(Spain) and Pedro (Argentina) this guys are amazing they have a lot of experience and they are really friendly. I did the...More

Date of experience: November 2015
1  Thank tairigoyen
Reviewed January 5, 2016

The most beautiful and amazing experience in my life! Its like to be in another world and was perfect with the instruction of Eva Muñoz that made it easy, calm and wonderful!!! Thanks a lot Eva and I hope back to Koh Tao to improve...More

Date of experience: December 2015
Thank Suelen B
Reviewed December 15, 2015

last september while traveling in koh tao i decided to do my open water course and its been one of the best decisions i made. it was a wonderful experience thanks to Eva Munoz it's so good instructor with losts of experience and good teacher...More

Date of experience: September 2015
Thank Timo0999
Reviewed May 2, 2015 via mobile

We decided to do our Advanced Open Water with Eva and it was an excellent experience. She is a very dedicated instructor with a lot of experience and interested in teaching the best to their students. We learned a lot and have a lot of...More

Date of experience: April 2015
1  Thank Nicolás S
Reviewed April 29, 2015

Welcome to paradise. Fabolous location and great facilities to take a diving course. I really enjoyed the diving experience and Maria (our instructor) was always profesional, friendly and patient. Highly recomended!!

Date of experience: February 2015
Thank Osorujo
Reviewed April 29, 2015

This was one of the best experience during my travel in Thailand! Maria and Bastien have been amazing instructors. Theory has been clearly explained, with all my doubts always clarified. Practice was even better: thanks to detailed explanations of procedures and excellent supervision, I have...More

Date of experience: April 2015
Thank artax26
View more reviews
Questions & Answers
Get quick answers from Oxigeno21 staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Submit
Posting guidelines