1 Group Per Day6-Hour Private Boat & Jet Ski
Tsuken & uninhabited islands, one group per day. Go All-In for jet ski & fishing.
1 Group Per Day
Private flat rate (tax incl., up to 9)
10+ guests +¥5,000/person · Max 12 · Ages 0–3 free
6-Hour Basic
Tsuken & uninhabited islands · snorkeling · SUP · 6 unhurried hours
¥99,800/group
≈¥11,089/person at 9
Check Availability6-Hour All-In
Basic + jet ski · fishing
¥115,000/group
+¥15,200 for everything
Check Availability / InquireThe bigger the group, the better the value
Split the flat ¥99,800 Basic charter and here is what each person pays.
6 guests
¥16,633per person
8 guests
¥12,475per person
9 guests
¥11,089per person
With 7 or more guests, this works out cheaper per person than the 3-hour plan (¥15,800/person).
One group per day — the whole boat and route are yours.
What's Included
Uninhabited Island
On request
Tsuken Island Area
Main
Snorkeling
Plenty of time
SUP
Try it out
Sea Scooter
Available
Photo & Video
Data free
Boat with Restroom
Peace of mind
Jet Ski Experience
In All-In
Jet Ski Self-Drive
+¥15,000 on All-In · licence required
Fishing (2 rods)
In All-In
Towing Tube
+¥10,000 on All-In
BBQ
Currently unavailable
Basic includes: all activities, equipment, Tsuken & uninhabited islands, snorkeling, SUP, sea scooter, free photo/video, insurance
All-In (¥115,000) adds jet ski, fishing (2 rods). Options: Towing tube ¥10,000 (All-In only). The BBQ option is currently unavailable.
1 group per day. 6 hours of ocean, all to yourselves.
KingsSeaRoad is the only operator in the Hamahiga Island & Kaichu-Doro area offering private jet ski and towing tube experiences. No other guests on board. From morning to evening, the boat is yours alone.
Perfect as the highlight of your Okinawa trip, or for a special celebration. A premium plan for families and groups who want to do it all.
Schedule
1 session per day only
Departure 10:00 (meet at 9:45) — Return ~16:00
Booking deadline: 17:00 the day before
Important Notes
- ・The jet ski self-drive option (+¥15,000 per group on All-In) requires a Japanese Personal Watercraft licence. We check the original licence on the day
- ・A life jacket is worn at all times while using the jet ski or towing tube
- ・Travel to Tsuken Island depends on sea conditions on the day
- ・Children under school age must be accompanied by a guardian
- ・Please inform us in advance if you have children aged 0–3
- ・Late arrival may result in inability to participate
- ・Participation while intoxicated is not permitted
- ・Pregnant guests or those with medical conditions should consult us beforehand
Cancellation Policy
Group of 6+ on a budget?
If you can skip the jet ski and tube, the 4-hour private charter from ¥69,800 (flat rate up to 9 guests · ¥7,756/person at 9) is a great-value alternative with plenty of uninhabited-island and snorkeling time.
See the 4-Hour Plan →Frequently Asked Questions
Q. How much is the 6-hour plan per person?
The Basic plan is a flat ¥99,800 for up to 9 guests — ¥11,089/person at 9, ¥12,475 at 8, ¥16,633 at 6. The All-In package (jet ski, fishing) is ¥115,000.
Q. What makes the 6-hour plan different?
Limited to 1 group per day, with 6 fully private hours covering the Tsuken Island area. The All-In package (¥115,000) includes a jet ski (1 unit) and fishing (2 rods); the towing tube (marble) is a ¥10,000 option.
Q. Do I need a license for the jet ski?
A Personal Watercraft licence (Japanese tokushu kogata) is required if you wish to operate the jet ski yourself; we check the original licence on the day. Without a licence you can still enjoy the jet ski experience or the towing tube.
Q. Is BBQ available?
The BBQ option is currently unavailable. We will announce it on this page when it resumes.
Q. Can non-swimmers participate?
Yes. Everyone wears a life jacket while snorkelling, so non-swimmers can join with confidence.
Q. What age can children participate from?
Babies from 0 years old can board. Snorkeling is recommended from around age 4. Children under 4 are free.
Q. What should I bring?
Just swimwear, a towel, and sunscreen. All equipment is provided free of charge.
Q. Where is the meeting point?
Cafe raise244. (243-1 Katsurenham, Uruma, Okinawa). About 60 minutes by car from Naha.
Q. Will I receive photos and videos?
All photo and video data captured during the tour is provided free of charge.
Reviews
This plan's guest reviews
Google ★5.0 (109 reviews)
“Such a fun experience! Such a lovely location, the host was fantastic, super smooth from start to finish. Loved it. Recommend to anyone and everyone!!”
Faith — Guest from abroad · Pitt Town, Australia
“Best experience yet. Our guide Yuta was amazing — made sure we were safe and enjoying the trip. He took lots of photos and videos for us. Overall trip 10/10.”
N — Guest from abroad
All that's left is to pick a date.
See Available Dates | ¥99,800/groupRated ★5.0 on Google (109 reviews) · Same-day bookings by phone: 098-927-4405
Meeting point: Cafe raise244. ｜ About 60 min by car from Naha ｜ Free parking ｜ Shower available