No licence needed: a trial dive is a short briefing, a few skills in the shallows and then a guided dive with an instructor at your side. The Blue Cave is the gentlest start. Leave a day between your dive and your flight home.
Compare Okinawa’s Blue Cave snorkeling and beginner scuba options, with practical details on boat access, safety, timing, costs, and weather limits.
Most Popular★ 4.5“Due to the large waves, we couldn't enter the Blue Cave, so we could only go to the beach near Onna Village. Hopefully, we'll have a chance to enter the Blue Cave next time. It was our first time diving 🤿, so we were inevitably…”
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1,874 reviewsFrom $33.45
Spend a full day among Kerama’s clear reefs, with a guided introductory scuba session, snorkeling, lunch, and a boat ride from Naha.
★ 4.7“the tour is so beautyful . every one is so lovely”
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672 reviews8 hoursFrom $88.45
Review of Okinawa’s Blue Cave snorkel and beginner scuba trips, with practical advice on transfers, sea conditions, safety, facilities, and value.
★ 4.6“There were a lot of people inside and outside the cave that day. I stayed in the cave for a very short time. I hurriedly took pictures before leaving. I also found it interesting at other times.”
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207 reviews10 minsFrom $66.99
Discover Okinawa’s Kerama Islands with a full-day intro-diving tour featuring expert guides, beautiful reefs, lunch, and hotel pickup—perfect for beginners.
★ 4.6“Amazing activity!! If you are looking for snorkeling and diving (even for first timers), look no more ☺️ the crew is amazing and very professional! And if you are vegan or vegetarian just ask for a veg meal in advance! Thank you so much to…”
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203 reviews8 hoursFrom $70by Marine House SEASIR
Snorkel Okinawa’s Dream Reef by boat with Chinese-speaking instructors, included gear, warm showers, and free underwater photos.
★ 4.9“Highly recommended, the reception is from Taiwan/Hong Kong. After entering the water, the coach will be 1 to 1 or 2 to 1 (it should depend on how many people you are, friends will be a group), and will constantly help take photos and videos…”
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177 reviewsFrom $41.69
Review of Okinawa’s Blue Cave snorkeling and scuba options, with entry choices, timing, costs, safety rules, and tips for choosing a session.
★ 4.5“It's very beautiful, but the waves are a bit big, which is a little scary.”
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172 reviews40 minsFrom $25.15
Reach Okinawa’s Onna Blue Cave by boat with a small Cantonese-speaking team, beginner-friendly snorkel or scuba options, and clear weather caveats.
★ 4.9“Coach Leo took us snorkeling at the Blue Cave. There were some sudden large waves along the way, and she took such thoughtful care of us. She also didn't forget to take photos and videos for us. Whether it was going over safety instructions or…”
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155 reviews2 hoursFrom $56.85
Discover Okinawa's Blue Cave with a guided snorkeling experience, including photos, fish feeding, and all gear—all for just $46. Explore safely and comfortably.
★ 4.5“The staff was very kind and attentive to our needs! This was a great introductory experience for diving. Would do it again!”
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89 reviewsFrom $46.12by (MalDive)
See Okinawa’s Blue Cave by boat on a guided, beginner-friendly underwater tour with Korean support, fish feeding and free GoPro photos.
★ 4.9“This service package is optimized for Koreans. It's worth every penny... The staff's kindness is unmatched. They helped my husband, who wanted to give up halfway, to participate until the end. Thanks to them, my husband, who is afraid of water, became interested in scuba…”
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59 reviews2 hoursFrom $98.69
Discover the mesmerizing Blue Cave with our exclusive charter system. Dive into the crystal-clear waters and be captivated by its breathtaking beauty. Satisfaction guaranteed! Click now for an unforgettable experience!
★ 5.0“We had so much fun diving for the first time. Our instructor was really nice and helpful and explained all the important steps in detail. She was very gentle and made sure we felt safe the whole time.”
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34 reviewsFrom $57.44
Discover the stunning underwater world of the Kerama Islands in Okinawa with a full-day introductory diving and snorkeling adventure. Dive into adventure now!
★ 4.5“Went with my wife and kids and had a blast. We have never scuba dived before and were a little apprehensive at first but the guides were professional, spoke English, very friendly, and with you every step. The water was clear and blue and the…”
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28 reviewsFrom $72.48
Try Okinawa’s Blue Cave by scuba, with patient instruction, fish feeding and 20 free photos. Learn about weather plans, costs and who can join.
★ 5.0“Another place we booked earlier had to cancel because they didn't have an instructor, so we were lucky to be able to book with this one. From the start, they thoughtfully helped us cool down. Then, our instructor, Aka, explained and taught everything with great…”
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24 reviewsFrom $75.85
Discover the underwater wonders of Minna or Sesoko in Okinawa with our Trial Boat Dive 2 Dives. Dive into adventure and explore the mesmerizing marine life!
★ 5.0“Hisashi-san was very patient and kind, and he even prepared snacks for us. It was a whole different world underwater, and we got the chance to see a sea turtle resting in place.”
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18 reviewsFrom $164.76
Unlock the captivating beauty of Okinawa's Kerama Islands with this premier dive, snorkeling, and whale watching service that promises an unforgettable nature immersion.
★ 4.5“I would choose another tour, but I can’t compare to other Japanese tours. I’ve been on many dive and snorkeling boats in the past, and they were a lot better. Lacks a lot of boat safety, instruction, information in general. In my experience I’d give…”
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16 reviewsFrom $96.67
Snorkel Okinawa’s Blue Cave with an instructor, included gear, and hot showers. Compare beach and boat entry, prices, age limits, and weather plans.
★ 4.5“Great trip overall, blue cave was crowded. Photos taken by instructors was great, he was also very friendly”
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11 reviews50 minsFrom $17.35