Compare Plans
Every plan is 100% private. Choose based on your schedule and family needs.
Not sure? The 3-Hour Plan is our top recommendation. Want it all? Try the 6-Hour Premium Plan.
All plans include: 100% private charter · underwater scooter · free photo & video data · toilet-equipped boat
2-Hour Plan
A casual snorkel between plans
¥12,800/person
Year-round flat rate (no extra charges)
3-Hour Plan
The classic — when in doubt, pick this
¥15,800/person
Year-round flat rate (no extra charges)
4-Hour Plan
The “more” version of 3h — out to the Tsuken Island area
¥88,000 flat for up to 9
Just ¥9,778/person with 9 guests
10+ guests +¥5,000/person ｜ Jet ski, BBQ & fishing rods available
6-Hour Plan
Premium — play with everything
¥148,000 flat for up to 9
Just ¥16,444/person with 9 guests
10+ guests +¥5,000/person ｜ BBQ & fishing rods available
| Quick2-Hour Casual | Most Popular3-Hour Standard | In-depth4-Hour Deluxe | 1 Group/Day6-Hour Premium | |
|---|---|---|---|---|
| Price | ¥12,800 / person (tax incl.) Year-round flat rate (no extra charges) | ¥15,800 / person (tax incl.) Year-round flat rate (no extra charges) | ¥88,000 / flat up to 9 guests 10+ guests: +¥5,000/guest ≈¥9,778/person at 9 | ¥148,000 / flat up to 9 guests 10+ guests: +¥5,000/person ≈¥16,444/person at 9 |
| Duration | ~2 hours | ~3 hours | ~4 hours | ~6 hours |
| Tsuken Island area | ✕ | ✕ | ◎ Main | ◎ Main |
| Island landing | ○ Short landing | ◎ Guaranteed | ○ On request | ○ On request |
| Snorkeling | ○ | ◎ Plenty | ◎ | ◎ |
| SUP | ✕ | ○ | ○ | ○ |
| Jet Ski | ✕ | ✕ | ○ Optional | ◎ 1 unit included |
| Towing Tube | ✕ | ✕ | ✕ | ◎ Marble |
| BBQ | ✕ | ✕ | ○ Optional | ○ Optional |
| Fishing | ✕ | ✕ | ○ Optional | ○ Optional |
| Photo & video data | ○ Free | ○ Free | ○ Free | ○ Free |
| Under 4 yrs | Free | Free | Free | Free |
| Check & Book | Check & Book | Check & Book | Check & Book |
* The 4 & 6-hour plans focus on the Tsuken Island area. Guaranteed uninhabited island landing is on the 3-hour plan. For island landing on the 4 & 6-hour plans, please let us know when booking (combined depending on sea conditions).
* BBQ and fishing rod rental are available as options on the 4 & 6-hour plans (BBQ: Adult ¥3,900 / Child ¥2,800, fishing rod rental: ¥3,500, up to 4 rods).
Which plan is right for you?
Families with young children (0–3 yrs)
→ 3-Hour Plan recommended. Plenty of time to relax, with a guaranteed island landing.
Have afternoon plans?
→ 2-Hour Plan is perfect. Join the morning session and have your afternoon free.
Want a full day at sea?
→ 4-Hour Plan lets you explore all the way to the Tsuken Island area.
Want it all? A special occasion?
→ 6-Hour Premium Plan. 1 group per day only. Jet ski, towing tube, snorkeling, SUP, uninhabited island — all inclusive.
