Umicoza Diving School
Dive shop · Ishigaki ·

Umicoza Diving School

Dive shop · Ishigaki ·

Diving school: gear, lessons, certification, multilingual instructors

Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null
Umicoza Diving School by null

Information

1287-97 Kabira, Ishigaki, Okinawa 907-0453, Japan Get directions

Information

Static Map

1287-97 Kabira, Ishigaki, Okinawa 907-0453, Japan Get directions

+81 980 88 2434
umicoza.jp
@umicoza_ishigaki
𝕏
@umicoza

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Last updated

Oct 26, 2025

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6 Destinations in Japan Where the Locals Love to Go

"Umicoza Diving School offers gear rental, lessons, and certification for diving in Kabira Bay at the famous Manta Scramble, with assistance available in Japanese, English, and Chinese." - Travel + Leisure Editors

https://www.travelandleisure.com/trip-ideas/japan-destinations-japan-locals-love
Umicoza Diving School

Corina R.

Google
We just had two amazing diving days with Umicoza. Everything was very well organized and the equipment already perfectly prepared for us. The crew created a wonderful atmosphere for everyone. We felt very comfortable, safe and sound. We can highly recommend this diving school. Especially if your Japanese is lacking as ours, that’s not a problem as the dive instructors speaking English very well.

Jasmine N.

Google
- I was amazed by how great the service was in Umicoza. - From preparing gear, transporting gear, changing oxygen cylinder and putting on the gear, staffs from Umicoza will assist you all along. - When we were resting on the boat, we were provided with drinks, towels and fresh water, it felt heart warming. - Although we paid for camera loan to take pictures our own, but Umicoza staff will also use their own camera to take picutures for us (including those who don't have camera) and sent back to us without extra payment. - We saw 3 Mantas at the cleaning staition, amazing. - It was a unique and worthwhile experience to us.

Lisa F.

Google
Chise and her colleagues made our diving trip a really memorable experience. Chise is a diving instructor who will actually want you to learn so Umicoza is not a school that will do everything for you (preparing gear etc) although they are very helpful and communicating. Chise also took us home as we didn’t have a car and stayed on a remote part if the island. Lunch in their garden was also very fun. Thanks Umicoza diving school!

Roman B.

Google
Really good diving school ! English speaking instructors and well equipment. We had chance to see great sea life like turtle, squid, shark etc

Ishu B.

Google
It was a great experience! The hospitality was excellent, the staff were kind and helpful. We came as a group of 6, and they were kind enough to prepare veg lunch specially for the vegetarian people. Pickup and drop off also provided. I’d definitely choose Umicoza again!

Mia W.

Google
I did 3 fun dives on 2 different days. Had an amazing experience. Very nice and experienced team and few divers! Great lunch. 10/10 would recommend!

James D.

Google
Had a great day diving with Chise from Umicoza. Great English and attentive guide. Can highly recommend them.

Jonathan L.

Google
Amazing 3 dives experience with Umicoza, wonderful instructors who speak English well, no need to worry about language barrier at all, every detail of the dive from pick up to gear to boat to photography to lunch bento are all well organised, 100% recommend and we had a great day thank you! 😃