Exploring the 5 Best Scuba Diving in Japan 2023


Japan, an archipelago known for its rich cultural heritage and stunning landscapes, also offers a world of adventure beneath its crystal-clear waters. Scuba diving in Japan is a captivating experience, with diverse marine life, vibrant coral reefs, and intriguing underwater landscapes. In this article, we will delve into the best scuba diving spots in Japan, the ideal diving season, and answer some common questions for those considering their first plunge into the underwater realm.

Is Scuba Diving Good in Japan?

Scuba diving in Japan is not just good; it’s exceptional. Japan’s waters offer a diverse and vibrant underwater world that appeals to divers of all levels, from beginners to seasoned experts. Whether you’re exploring colorful coral reefs, mysterious underwater monuments, or encountering rare marine species, Japan’s underwater scenery is nothing short of spectacular.

Is There Good Scuba Diving in Japan for Beginners?

Absolutely! Japan offers fantastic scuba diving opportunities for beginners. Many dive shops provide beginner-friendly courses that include introductory dives and training to ensure your safety and enjoyment. Japan’s clear waters, diverse marine life, and professional instructors make it an ideal destination for those taking their first steps into the world of scuba diving.

Scuba Diving in Japan: Age Limit and Experience

Scuba diving is an inclusive activity that can be enjoyed by people of various ages and experience levels. While there is no strict age limit for scuba diving in Japan, it’s essential to consider your physical fitness and any medical conditions. Some dive shops may have age restrictions for certain courses, so it’s best to check with the specific dive operator.

For beginners, scuba diving courses often have a minimum age requirement, typically around 10 to 12 years old, depending on the certification agency. Younger aspiring divers can start with programs like “Bubblemaker” or “Discover Scuba Diving,” designed to introduce them to the underwater world safely.

Experienced divers of all ages can continue to enjoy scuba diving in Japan’s diverse and captivating underwater environments. However, it’s crucial to maintain good health and physical fitness, as well as stay updated on safety practices and regulations.

Best 5 Scuba Diving Spots in Japan

Japan’s coastline stretches for thousands of kilometers, providing a wide array of scuba diving opportunities. Here are five of the best scuba diving destinations in the Land of the Rising Sun:

1. Okinawa’s Vibrant Coral Reefs


Okinawa, located in the southernmost part of Japan, is renowned for its vibrant coral reefs that teem with marine life. These coral gardens are a paradise for divers, offering an incredible underwater spectacle. From the vivid colors of the corals to the diverse species of fish, Okinawa’s underwater world is a sight to behold.

The Breathtaking Biodiversity of Okinawa

As you descend into the crystal-clear waters of Okinawa, you’ll be greeted by an astonishing array of marine life. Schools of tropical fish, including clownfish and butterflyfish, dart among the corals. Keep an eye out for the elusive seahorses and the majestic sea turtles that gracefully glide through the water.

Diving into the Blue Holes of Okinawa

Okinawa is also home to mesmerizing blue holes—underwater sinkholes that offer a unique diving experience. These natural formations are like portals to another world, where the play of light and shadow creates an ethereal ambiance. Diving into these blue holes is an adventure you won’t soon forget.

The Cost of Diving in Okinawa

While Okinawa offers some of the best diving experiences in Japan, it’s essential to consider the cost. Diving here can range from budget how Much Is Scuba Diving in Japan? friendly to luxurious, depending on your preferences. It’s advisable to research dive operators and packages to find the best option that suits your budget.

2. Miyako Island’s Crystal Clear Waters

Marine Diving

Miyako Island, located in the Okinawa Prefecture, boasts some of the clearest waters you’ll ever encounter. The visibility here is exceptional, making it a haven for underwater photographers and marine enthusiasts.

Paradise Found: Miyako Island

Miyako Island is often referred to as a tropical paradise. With its pristine beaches and warm, azure waters, it’s a dream destination for divers. The island’s unique geographical features, including caves and drop-offs, create an exciting diving terrain.

Exploring the Sea Tunnels of Miyako

One of the highlights of diving in Miyako is exploring its sea tunnels. These underwater passages, carved by nature, provide a sense of adventure and mystery. Swimming through these tunnels as sunlight filters through the water is a surreal experience.

Pricing Your Miyako Diving Adventure

When planning a diving trip to Miyako Island, consider the pricing of dive packages. While it may be more expensive than some other destinations, the unparalleled underwater beauty and clarity of Miyako’s waters make it a worthwhile investment for any diving enthusiast.

3. The Mystical Yonaguni Monument


For those seeking an otherworldly diving experience, the Yonaguni Monument is a must-visit destination. This submerged rock formation, located off the coast of Yonaguni Island, has baffled scientists and divers alike.

Yonaguni: Japan’s Subaquatic Enigma

The Yonaguni Monument consists of massive stone structures that some believe could be man-made. Diving here feels like stepping back in time to explore an ancient civilization. The monument’s unique formations, including terraces and columns, add to its mystique.

Unraveling the Secrets of the Yonaguni Monument

Diving at Yonaguni allows you to unravel the secrets of this enigmatic site. Researchers and divers continue to study the monument to understand its origin and purpose. Whether it’s a natural wonder or a man-made marvel, Yonaguni is a captivating dive location.

Budgeting for Yonaguni Exploration

Exploring the Yonaguni Monument may require some financial planning. Given its remote location, transportation costs and accommodations should be factored into your budget. However, the opportunity to dive at one of the world’s most mysterious underwater sites is priceless.

4. Exploring the Izu Peninsula


The Izu Peninsula, situated south of Tokyo, offers a diverse and dynamic underwater landscape. From colorful reefs to thrilling drift dives, the Izu Peninsula has it all.

Izu Peninsula: A Hidden Gem

While the Izu Peninsula may not be as famous as Okinawa or Miyako, it’s a hidden gem for divers. The peninsula’s rugged coastline and underwater volcanic formations create an intriguing diving environment.

Underwater Marvels of Izu

Diving in the Izu Peninsula means encountering an array of marine life. From macro critters like nudibranchs to larger species like mantas and sharks, the diversity of the underwater world here is astounding.

Planning Your Izu Peninsula Dive

Before embarking on a diving adventure in the Izu Peninsula, consider the logistics and dive sites. The peninsula offers both shore and boat dives, each with its unique charm. Researching the best time to visit and dive conditions is key to a successful trip.

5. Admiring the Marine Life in Ogasawara


Ogasawara, a remote archipelago south of Tokyo, is a UNESCO World Heritage Site known for its pristine waters and incredible marine biodiversity.

Ogasawara: A UNESCO World Heritage Site

Ogasawara’s distinction as a UNESCO World Heritage Site speaks to its ecological significance. The waters surrounding the islands are a haven for marine life, making it a top destination for eco-conscious divers.

Swimming with Dolphins and Whales in Ogasawara

One of the unique experiences in Ogasawara is the opportunity to swim with dolphins and whales. The archipelago is a prime location for encounters with these majestic creatures, adding an extra layer of excitement to your diving adventure.

The Cost of Diving in Ogasawara

While Ogasawara offers unparalleled marine encounters, it’s important to be prepared for the associated costs. Due to its remote location, travel expenses and accommodations can be higher, but the memories you create here are priceless.

The Best Diving Season in Japan

The Best Diving Season in Japan

The ideal time for scuba diving in Japan largely depends on your destination and preferences. Generally, Japan offers diving experiences year-round, but there are some key considerations:

  • Spring (April to June): Spring is an excellent season for diving in Japan. The waters are warming up, and marine life is becoming more active. Cherry blossoms add an enchanting touch to the coastal scenery.
  • Summer (July to September): Summer is the high season for diving in many parts of Japan. The warm waters are perfect for exploring vibrant coral reefs and encountering a wide range of marine creatures.
  • Autumn (October to November): As the temperatures cool down, autumn diving offers tranquility and uncrowded dive sites. The marine life remains abundant, and the fall foliage adds beauty to the coastal landscape.
  • Winter (December to March): While winter may deter some divers due to colder waters, it’s an excellent time for those interested in unique coldwater species. Hokkaido and Yonaguni are popular winter diving destinations.

How Much Is Scuba Diving in Japan?

The cost of scuba diving in Japan can vary depending on several factors, including the location, dive shop, the type of dive, and whether you have your own equipment or need to rent it. Here are some approximate price ranges to give you an idea of what to expect:

  1. Guided Fun Dive:
    • Price: ¥10,000 to ¥20,000 per dive (approximately $90 to $180 USD)
    • This typically includes a guided dive with an instructor or divemaster, boat or shore entry, and equipment rental.
  2. Certification Courses (e.g., PADI Open Water Diver):
    • Price: ¥50,000 to ¥100,000 (approximately $450 to $900 USD)
    • This cost includes training, materials, certification fees, and equipment rental for the duration of the course.
  3. Equipment Rental:
    • Full set of scuba gear: ¥4,000 to ¥8,000 per day (approximately $35 to $70 USD)
    • Individual equipment items (e.g., wetsuit, mask, fins): ¥1,000 to ¥3,000 per day (approximately $9 to $27 USD)
  4. Dive Packages:
    • Some dive shops offer packages that include multiple dives and equipment rental. Prices vary depending on the number of dives included.
  5. Seasonal Variations:
    • Prices may be higher during the high season, typically in the summer months, due to increased demand.
  6. Certified Divers vs. Beginners:
    • Certified divers may have access to more affordable dive options, while beginners may need to pay for certification courses in addition to guided dives.
  7. Extras:
    • Consider additional costs such as transportation to dive sites, accommodations, meals, and any optional excursions or tours you plan to take as part of your diving trip.

It’s important to note that these prices are approximate and can vary depending on the specific location within Japan and the dive shop you choose. Additionally, currency exchange rates may affect the cost if you’re paying in a currency other than Japanese Yen (JPY). It’s advisable to contact dive shops directly or visit their websites for the most up-to-date pricing information and to inquire about any special packages or discounts they may offer.

Personal Experience: Diving with Dolphins in Miyako Island

During my visit to Miyako Island, I had the opportunity to explore the crystal clear waters of the Pacific Ocean and encounter the friendly dolphins that call this place home. The experience was truly unforgettable.

I went on a diving excursion with a local guide who took me to the best spots for dolphin sightings. As we descended into the water, I couldn’t believe the clarity of the water. The visibility was incredible, and I could see the dolphins swimming gracefully in the distance.

As we approached them, the dolphins seemed just as curious about us as we were about them. They swam around us, showing off their acrobatic skills and playing with each other. It was an incredible feeling to be so close to these majestic creatures in their natural habitat.

The dive lasted for about an hour, but it felt like only a few minutes. It was an experience that I’ll never forget and one that I highly recommend to anyone visiting Miyako Island.


Scuba diving in Japan is an adventure like no other. From the vibrant coral reefs of Okinawa to the mysteries of the Yonaguni Monument, Japan’s underwater world beckons divers to explore its beauty and biodiversity. The best diving season in Japan varies depending on your preferences, and the country’s geological history adds an intriguing dimension to its underwater landscapes.

For those new to scuba diving, Japan offers an excellent opportunity to embark on this exciting journey. With professional instructors, clear waters, and breathtaking marine life, even beginners can experience the wonders beneath the waves.

So, whether you’re planning your first dive or looking for your next underwater adventure, Japan has something extraordinary to offer every diver.

I hope you find this article informative. If you have any further questions or need any adjustments, please feel free to let me know!

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