Fun Diving
Discover the Underwater Wonders of Izu Peninsula
Welcome to DiveShop TAKARAJIMA!(It means Treasure Island in Japanese)
Dive into the crystal-clear waters of the East Coast of Izu Peninsula, where adventure and tranquility await beneath the waves.
Our Fun Diving packages offer unforgettable experiences for both novice and experienced divers.
Why Dive with Us?
Our seasoned instructors ensure a safe and enjoyable diving adventure, tailoring each dive to your skill level.
-
Stunning Dive Sites
Explore vibrant colorful soft coral, mysterious schools of fish, large parrotfish, sea turtles,and encounter diverse marine life exclusive to the region.
-
Top-notch Equipment
We provide high-quality diving gear, ensuring comfort and reliability throughout your diving experience.
What to Expect
-
Morning and Afternoon Dives
Join us 2Beach Dives or 2Boat Dives, each offering unique underwater landscapes and marine encounters.
-
Small Group Tours
Enjoy personalized attention with our small group policy, designed to enhance your diving experience.
-
Flexible Scheduling
Choose the timing that fits your plans best; we’re here to accommodate your travel itinerary.
Book Your Dive Adventure
Embark on a journey to the depths of the ocean and discover the hidden treasures of the Sea of Izu Peninsula. Whether you’re looking to relax and enjoy the serene beauty or seek thrilling interactions with native sea creatures, our Fun Diving experiences are crafted to meet your desires.
Contact us today to reserve your next dive and take the first step toward an underwater adventure like no other. Dive into the magic of the Izu East Coast, where every splash leads to a new discovery.
Experience the Best of Izu Peninsula Diving Wonders with our specialized local dive shop!
We offer a range of diving experiences, from easy and accessible beach dives to thrilling boat dives featuring stunning underwater landscapes and schools of fish.
Our beach dives in Izu are perfect for a day trip, with plenty of dive spots to choose from, ensuring a stress-free and relaxing experience. Enjoy a leisurely dive and make the most of your holiday!
Our experienced instructors will guide you according to your skill level, so even beginners can join with confidence. We are proud to have instructors with over 30 years of guiding experience, who have also received excellent guide certifications.
Come and discover the beauty of Izu underwater world with us!
There are over 30 dive sites on the Izu Peninsula, 7 of which are in Ito City.You can enjoy beach and boat dives at Futo, Izu Oceanic Park, Yawatano, and Akazawa on a regular basis. Izu Oceanic Park is an amazing place that has even been featured in National Geographic Magazine.The underwaters of Izu change with the seasons, so you’ll never get bored no matter how many times you dive. We hope lots of people will come and dive!
Guidance
-
Dive Fee
2 Beach Dives without Rental equipment: ¥14,300 (tax include)
2 Beach Dives with Full Rental equipment: ¥23,100 (tax include)
2 Boat Dives without Rental equipment: ¥19,800 (tax include)
2 Boat Dives with Full Rental equipment: ¥28,600 (tax include)Optional Dives are available based on participant interest:
Additional 1 Beach Dive: ¥6,600 (tax include)
Additional 1 Boat Dive: ¥9,000 (tax include)
Included: facility fees, tanks, weights, guide, accident insurance, and transportation to Dive Site.
*Prices may vary by dive site. Please see the “Day Trip Prices” for more details.
*Additional dives are subject to conditions; please inquire in advance.
*For safety, a dive bell is required for beach dives, and a surface marker buoy is necessary for boat dives. Rentals are available. -
Who Can Join?
All participants must possess an Open Water Diver certification or higher. If you have been inactive for over one year,we recommend our refresher diving course.
-
Details
・Seasonality: Operates year-round
・Diving Time: 8:30 AM – 3:00 PM (May 15–Sep 14 until 4:30 PM)
・Key Points: Take care during entry and exit, as well as keeping to your group is essential.
・Suitability: From beginners to advanced divers
・Accommodations: Arrange a variety of inns, guesthouses, and hotels from ¥4,000 (tax exclusive) per night -
Meeting and Pick-up
Car: Arrive at our shop by 8:30 AM / Train: Meet at Jogasaki Kaigan Station at 8:40 AM
We offer pick-up for guests staying nearby (reservation required). -
Schedule
8:30 AM Arrive at our shop, register, and transfer to dive site in exclusive vehicle. Start prepare diving. 10:00 AM Dive #1 11:00 AM Break/light lunch 12:00 PM Dive #2 13:00 PM Shower, change clothes, return to shop for log recording, etc. 15:00 PM Settle accounts and depart. *End time may vary based on attendance.
*Break times may be extended depending on overall schedule management. Please confirm the schedule on the day. -
Reservation
Please make reservations online.
*Online bookings should be made at least two days in advance.
*Reservations may not be possible during peak seasons, so we recommend booking early.Cancellation Policy
●7 days prior: 10%
●3 days prior: 30%
●1 day prior: 50%
●Same day & no-shows: 100%
*Contact us by midnight 8 days before to avoid cancellation fees.
*Refunds for personal schedule changes on the day of participation are not possible.
This translation aims to effectively convey the essence and excitement of diving in Izu while providing clear and engaging information for potential visitors.
Recommended diving
spots in Izu
Discover the enchanting dive sites of the Izu Peninsula, where over 30 unique locations await your exploration.
From the delicate seahorses to the majestic schools of hammerhead sharks gliding through the open ocean, the underwater world here is nothing short of extraordinary.
So remarkable, in fact, that it has been featured in National Geographic, highlighting its rare beauty on a global stage.
The Izu Peninsula is also recognized as a UNESCO Global Geopark, offering breathtaking underwater landscapes that are sure to leave you spellbound.
Prepare to be amazed as you explore the incredible diving spots of Izu, where adventure and awe await beneath the surface!

2025 Day Tour Price List
Dive Site | Boat/Beach | Dive Fee(excluding tax) | |
---|---|---|---|
HATSUSHIMA | 2Baech | 18,500JPY | Small island very near for a day trip! There’s encountering large fish |
ITO | 1Boat+1Baech | 16,500JPY | The vertical drop off 60m is covered with can also play with dolphins |
2Boat | 19,000JPY | ||
1BaechNight | 10,500JPY | ||
FUTO | 2Boat | 17,500JPY | An all-purpose sea for to advanced divers. There is also a free hot facilities in Futo.We in East Coast of Izu. |
1Boat+1Baech | 15,500JPY | ||
2Baech | 13,000JPY | ||
IZU OCEANIC PARK (IOP) |
2Baech | 13,000JPY | A wonderful beach dive National Geographic |
YAWATANO | 2Boat | 18,500JPY | You can enjoy a wide beach diving with a rich creatures to boat diving |
1Boat+1Baech | 16,000JPY | ||
2Baech | 13,000JPY | ||
HOKKAWA | 2Boat | 18,500JPY | At the dive point just you can see colorful green sea turtles. |
AKAZAWA | 1Boat+1Baech | 17,000JPY | The soft coral colonies definitely worth seeing. In autumn, you can see |
2Boat | 19,500JPY | ||
MIKOMOTO | 2Boat | 22,000JPY | Divers from all over the to see schools of hammerhead dives available. |
KUMOMI | 2Boat | 18,500JPY | A dive spot where you underwater terrain on arches and tunnels that |
TAGO | 2Boat | 19,500JPY | A large school of Scalefin rocks. |
KOGANEZAKI | 2Boat | 14,500JPY | A treasure trove of macro You can enjoy the underwater |
HIRASAWA | 2Boat | 20,000JPY | You can enjoy the underwater coast of Izu |
SHISHIHAMA | 1Baech | 14,500JPY | Even though it’s a beach, to 40m deep and might encounter deep-sea |
Rental equipment fee
*Prices are per day excluding tax
*Sizes and quantities are limited, so please contact us in advance if you have any concerns
*Gloves are not available for rental. They are sold in the store (you can bring your own)
Full rental equipment with Wetsuits | 8,000JPY |
---|---|
Full rental equipment with Dry | 10,000JPY |
Regulator | 2,000JPY |
BCD | 2,000JPY |
Dive Computer | 2,000JPY |
Mask | 500JPY |
Snorkel | 500JPY |
Fins | 500JPY |
Boots | 500JPY |
Wetsuits | 2,000JPY |
Inner Vest | 1,000JPY |
Hood | 500JPY |
Drysuits with Hood,Ankle weights,LP-hose | 4,000JPY |
Compass | 500JPY |
Surface Marker Buoy | 1000JPY |
Underwater Lights | 1000JPY |
Weights & Belt | Free |