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⇩ Super-full tie-up plan ⇩ハレイワ
体験ダイビング

An exciting diving experience on the island of Oahu, Hawaii!
Underwater Adventures for Beginners

ダイビング

Come dive in the beautiful waters of Hawaii and explore the colorful marine world.

The ocean of Oahu is,Perfect spot for diving ◎

In the clear blue ocean, visitors can experience up close the wonderful nature of sea turtles, tropical fish, and coral reefs.

LocalWith Japanese guideWe will provide you with a safe and enjoyable diving experience,Beginners are also welcome♪

For those who...
⚠️Reservations are recommended as soon as possible.
*Please note that there are many cases of last-minute reservations that are not available due to full occupancy.
Those who want to dive in the sea with a Japanese-speaking guide.
◆To see sea turtles (honu), tropical fish and coral reefs up close.
◆Those looking for a casual tour with Waikiki transportation
◆Those looking for a diving experience that does not require a license
◆Those who would like to try diving experience in Oahu, Hawaii (beginners OK).
License holders who would like to enjoy authentic spots such as sunken ship diving

Why is diving in Oahu, Hawaii so popular?

Diving in Oahu, Hawaii
Why it is recommended for beginners

体験ダイビング

Oahu is the island of Hawaii,First timedivingPerfect for

The clarity is high and it is easy to be impressed by tropical fish and corals even in shallow water♪

No license required for experience diving.and you will be carefully guided through the equipment and breathing.

Waikiki pick up and drop off includedThen, the move is smooth.

 

License holders will also be satisfied.
Authentic dives on Oahu

ハワイ沈没船

Oahu, Hawaii is,license holderAlso popular withIt is.

The open seaboat diveIn addition, you can enjoy the topography and fish shadow at thewreck divingYou can also choose a powerful point of view such as

The first dive is gentle and the second dive is more challenging, making it easy to tailor the dive to your experience.

 

Meet the sea creatures
Oahu Diving Highlights

ハワイ ダイビング ウミガメ

If you dive in Hawaii, the encounter with living creatures is also an attraction.

Chance to see sea turtles (honu) on OahuThere is aA day to see dolphins if you are luckyThere are also ☆

Although it cannot be guaranteed, it is recommended for those who want to enjoy the ocean, which is typical of Hawaii.

Is it safe for Japanese to dive on Oahu?
Anxiety Relief Guide

Why Japanese Choose Oahu Diving

体験ダイビング

Oahu, Hawaii has a large number of tours,Full range of pick-up and drop-off and for beginners.I am doing this.

Many plans are available from the Waikiki area, so it is easy to incorporate them into your sightseeing schedule.

Also,No license required for experience diving.Easy to participate in,I want to dive in Hawaiian waters even if it's my first time! This is the perfect choice for those who want to dive in Hawaii even if it's their first time.

Many tours offer practice dives at shallower sites, so you can make your diving debut without any difficulty.

 

How to choose a Japanese-speaking guide without making mistakes

体験ダイビング

If you are worried about the language aspect,Tours with Japanese language support and Japanese guides are recommended.'It's good to be here'

Understanding in advance how to use the equipment and cues in the water will reduce anxiety on the day of the dive and allow for a calm and enjoyable dive.

Even if you are nervous, having someone speak to you in Japanese makes you feel at ease, and the more beginners or those who have not been there for a long timePlans with Japanese language support are highly satisfactory.That's right...

Japanese guide for beginners♪
Click here for a list of backslope diving tours.

 

The flow of the day and
Points to be prepared in advance

ファンダイビング

The general flow of the day is "meeting→explanation→practice→diving→return".

First, we will check how to use the equipment and breathe on land, and practice calmly in a shallow area before entering the sea,Even first-timers can participate in this program.

Also, if we can meet in swimsuits, the preparation will be smooth,Towel and cloak to change into after the tourIt is.

For boat ride plans,Those who get easily intoxicated should prepare anti-sickness medicine.

To enjoy diving to the fullest, be sure to get a good night's sleep the day before to stay in good physical condition☆.

Diving in Oahu, Hawaii

体験ダイビング

In order to enjoy diving safely, advance preparation and physical condition on the day of diving are also important.indispensableThe following is a list of the most common problems with the

Please check in advance what you need to bring and what you need to be aware of ◎ Please check in advance what you need to bring and what you need to be aware of.

 

list of things to take with you

サングラス 麦わら帽子 ビーチサンダル 持ち物

In order to enjoy diving, you need to have a prePrepare your belongings wellLet's do it.

list of things to take with you
Swimsuit
Drinks
Towel, change of clothes
Flip-flops
Anti-Drunkenness
Identification
Cash or credit card
Waterproof bag, waterproof phone case
Hat, sunglasses, sunscreen
Rush guards (UV rays and protection against cold)

 

important point

注意点、ポイント

Note the following pointssafety firstEnjoy diving in the

important point
Do not touch marine life and keep your distance
Always follow the instructor's instructions
Do not board a plane immediately after diving
Sleep well the day before and get in good shape.
Do not force yourself to participate after drinking or if you are not feeling well

Recommended Diving Spots on Oahu

体験ダイビング

Diving on Oahu can be a lot of fun, depending on where you go.

For example,Turt Canyon off the coast of WaikikiThen there is a chance to see sea turtles,Sea Tiger for those who want to enjoy the powerDiving on sunken shipwrecks is also popular, such as the

If clarity is important, the waters around Hawaii KaiIt is also possible to target the

 

Spitting Cave (for advanced students)

オアフ島でダイビングを楽しもう!ダイビングの魅力・人気ダイビングポイントをご紹介

Spitting Cave is a dive site for advanced divers,The most beautiful ocean on OahuIt is famous as a

Drift diving is recommended,Green turtles, Hawaiian monk seals and white tipThere is also a possibility of encountering such things as

The depth is not very deep (10 to 20 meters), but it is known as a spot with large waves and takes about 20 minutes by car from Waikiki.

 

Corsair (for advanced students)

オアフ島でダイビングを楽しもう!ダイビングの魅力・人気ダイビングポイントをご紹介

Corsair, one of Oahu's most famous dive sites for advanced divers, is located off Hanauma Bay.

The corsair is 31 meters deep,American fighter plane Corsair sunk in World War II in 1946.is submerged in sand at a depth of 30 meters.

The corsair is located at a point about 20 minutes by boat from the port of Hawaii Kai on the East Shore.

 

Coco Crater (for beginner and intermediate level)

オアフ島でダイビングを楽しもう!ダイビングの魅力・人気ダイビングポイントをご紹介

For beginners, Koko Crater on the east side of Oahu is recommended.

The depth is as shallow as 10 meters,Spots for experience diving and beginner and intermediate divers.It is.

Koko Crater is one of the calmest dive sites on Oahu, and is home to many endemic Hawaiian species, including sea turtles.

Coco Crater is a 30-minute drive from Waikiki, and the dive site is about a 15-minute boat ride away.

 

YO-257 (for intermediate level)

YO-257

YO-257 is a popular dive site on the south side of Oahu.

YO-257 has aTwo U.S. Navy refueling tankers sunk.I am doing this.

If conditions are good, you may be able to see the submarine Atlantis☆.

It takes about 15 minutes by boat from the North Shore harbor to reach YO-257.

 

Sea Tiger (for beginner and intermediate level)

ハワイ沈没船

Sea Tiger is also a good dive site for beginners and intermediate divers.

Sank in 1999.The point where a large 55-meter-long Japanese fishing boat sinks!

You can see the Potter's Angelfish, a species endemic to Hawaii, and the mudfish ray.

The Sea Tiger can be reached by sailing from Kewalo Boat Harbor and arriving at the point in about 5 minutes.

 

Turtle Canyon (for beginner and intermediate level)

オアフ島でダイビングを楽しもう!ダイビングの魅力・人気ダイビングポイントをご紹介

The popular diving spot Total Reef is,High transparency and calm wavesIt is suitable for beginner and intermediate divers.

Turtle Reef is shallow, at 12 meters, and there is a high probability of encountering sea turtles.

Let's swim with sea turtles and take pictures together☆.

The dive site is a 15-minute boat ride from the port of Hawaii Kai.

 

Canyon Reef (for beginner and intermediate level)

オアフ島でダイビングを楽しもう!ダイビングの魅力・人気ダイビングポイントをご紹介

Canyon Reef on Oahu is also recommended for beginner and intermediate divers.

This is the best spot off the coast of Waikiki and is famous for its shallow depth of 6 to 12 meters and high transparency.

Even if a diver approaches.(animals) taking kindly to mensea turtlewill not run away, and a two-shot is not a dream... ♪

Attractions and Cautions for Diving Hawaii's Wrecks

Wreck diving experience in Hawaii!
Attraction of a powerful spot where you can feel a sense of adventure.

ハワイ オアフ島 沈没船ダイビング

Wreck diving is a must experience in Hawaii.“A very special bottle.”It is popular as ☆.

The view of a large ship lying in the sea up close is powerful and exciting, as if you are exploring the area.

Fish often gather around sunken ships,The dynamic underwater scenery and the observation of living creatures can be enjoyed at the same time.

It can also be expected to be photogenic,Recommended for those who want a memorable diving experience.Â

 

How can I participate in wreck diving?
Check license and participation requirements

ハワイ オアフ島 沈没船ダイビング

Wreck diving tends to be deeper,Basically, a license (C-card) is requiredIt is.

Some points may have a recommended number of units or participation level, so before applyingDepth, Conditions of Participation, Boat Dive or Not.Check the followingIt is safe to do so.

If you have concerns, choose a tour that offers advance consultation so you can participate with peace of mind.â

 

Tips on how to enjoy wreck diving safely!
Summary of points that beginners should pay attention to

ハワイ オアフ島 ダイビング

Wreck diving is fascinating, though,Safety first and having fun is important.'It's good to be here'

As the depth of the water increases, dive calmly and without overdoing it, while being aware of buoyancy adjustment and air level control.

Because currents and visibility can change on some days depending on sea conditions,It is safe to follow the guide's instructions.Â

If you are inexperienced or have blanks,It is recommended to try it after getting used to it in regular fun dives.It's ☆.

Can I swim with dolphins in Hawaii?
Areas where you are likely to encounter and enjoy

Why Dolphins are popular for diving in Hawaii

スキンダイビング

Hawaii.Popular for the possibility of seeing dolphins.It's ☆.

They may also be seen swimming around Oahu when ocean conditions are suitable.

I can't make any promises, though,The special feeling you get when you meet them is appealing.'It's good to be here'

 

Dolphin encounters are expected.
Oahu Ocean Area

スキンダイビング

Dolphins may be seen on the offshore side,If the plan to go out to the open sea by boat is more promisingThere are

However, since you are dealing with nature, it depends on the day.

It is recommended to compare the overall contents of the tour, including not only dolphins, but also sea turtles and the ability to go to points where there is a dense population of fish.

 

What you need to know to meet dolphins
Rules and Manners

体験ダイビング

Even if you see dolphins,In Hawaii, on a spinner dolphin.No approaching or swimming together within 50 yardsThe following is a list of the most common problems that can be observed. Keep your observation at a distance.

Since consideration must be given to wildlife, follow the guide's instructions and enjoy the tour safely.

Choosing a store with an operating policy that takes conservation into consideration will make you feel more comfortable participating in the program.

Recommended Diving Tours on Oahu
How to choose a tour by purpose

People for whom experience diving is recommended
(for beginners and with children)

体験ダイビング

In Oahu, Hawaii,New to diving?The experience diving tour is easy to join even for those with small children or those who have a lot of experience!

Oahu has a wide variety of plans for beginners, and some programs are available for participants as young as 8 years old,Popular for creating family travel memories.There are

It is sometimes possible to start from a shallow point,The attraction is that you can easily experience tropical fish, coral reefs, and other sights that are typical of Hawaii.'It's good to be here'

No license is required!
Click here for a safe experience diving plan even if it's your first time!

Hanauma Bay Diving Tour
Reviews and Testimonials
I do not have a scuba diving license, but I am very happy to experience the underwater world easily. Even if you don't go deep, the experience of being surrounded by a lot of fish is exceptional. The instructor took care of everything from setting up the equipment, so I could concentrate on just having fun. Next time, I would like to have enough time to take pictures underwater!

Impressive Diving Tours in Waikiki
Reviews and Testimonials
This was my child's first diving experience. From the pick-up and drop-off point, the driver was very attentive to relieve my child's nervousness, which put my mind at ease as a parent. Thanks to the practice of diving slowly from a shallow place, my child was able to enjoy the experience without being scared. It was the best memory of our family trip.

 

Powerful
Sunken Ship Fun Diving

ハワイ オアフ島 沈没船ダイビング

If you are a license holder, you can enjoy the authentic Hawaiian waters with fun diving on Oahu☆.

Diving is full of attractions that only diving can offer, such as open ocean points and sunken ships, which cannot be reached by experience♪.

Sea Tiger because of its deep depth,Prior confirmation of experience requirements is recommended.

You can enjoy the transparency and fish shadow mainly by boat dives, and if you have blanks, you canCheck the support system for peace of mind.Â

Also sunken ship and open sea points!
Click here for more information about Oahu's Fun Diving Plan.

Wreck & Shallow water 2 diving experience tour
Reviews and Testimonials
I am a licensed diver and was attracted to the wreck diving. I never thought I would be able to go on a wreck in Hawaii! I couldn't stop being excited. The diving in the shallows in the latter half of the day was fantastic with the light shining through and I was able to enjoy it in a different way. I was told that this tour is for advanced divers, but the instructor chose the spots according to our skills, so it was a very fulfilling 5 hours. I would like to invite a group of friends and use this tour as a private party next time.

 

Possibility of seeing sea turtles and dolphins
Skin Diving Tour

スキンダイビング

This tour is enjoyed in the crystal clear waters on the west side of Oahu.Small group skin diving experienceOh my god!!!

A Japanese instructor will accompany you and carefully teach you breathing and diving techniques, so even beginners can participate without worries.

In addition to tropical fish and coral reefs,Chance to see sea turtles and dolphins if you are luckyIt is attractive that there are

Experience skin diving in crystal clear water
Click here for more information about skin diving plans in Oahu.

Small group skin diving experience tours from the waters of West Oahu
Reviews and Testimonials
It was my first time to go skin diving, and I found it to be a lot of fun! The four-hour dive was just right, and even though I am not confident in my stamina, I was able to enjoy it without getting too tired by the end. Thanks to the guide's careful instruction on breathing techniques, I was able to dive for longer periods of time.

 

Popular half-day tours with pick-up and drop-off

体験ダイビング

The island of Oahu isHalf Day Tourare many, and it is easy to combine them with sightseeing.

Easy to get around with Waikiki transportationand make the best use of your time.

In the comparison, look at "morning/afternoon" and "time required" and choose a plan that fits your schedule.

Can be attended in half a day!
Click here for diving plans with Waikiki transportation.

Experience diving at a very secluded beach in West Oahu
Reviews and Testimonials
Morning dives are pleasant! The water was not too cold and we were able to dive comfortably. The Japanese-speaking guide was very professional and explained everything from equipment to underwater gestures perfectly. Next time I would like to get a license and dive deeper.

How much does diving cost in Hawaii?
How to choose a market price and inexpensive plan

Hawaii Diving Price Quote
(Experience diving / Fun diving)

料金相場

Diving rates in Hawaii are,It depends on whether it is an experience or a fun dive.

Experience includes lectures, while fans are generally more variable in terms of the number of pieces and boat use ◎.

Difference between Experience Diving and Fun Diving
◆Experience diving (for beginners and unlicensed divers)
No license required to participate
Accompanied by an instructor for peace of mind
Shallow points, often for short periods of time
Recommended for "people who want to try diving for the first time.


◆Fun diving (for license holders)
C-card (diving license) required
Enjoy the sensation of swimming and diving by yourself
Often, you can go to authentic spots such as open sea points, sunken ships, etc.
Recommended for experienced divers who want to dive well.

 

Included in Hawaii Diving Prices

ハワイ オアフ島 ハナウマ湾 ダイビング

What is included in the price varies from tour to tour.

While equipment rental and guiding are often included,Cases where transportation, insurance, and photographs are charged separately.Also.

The key is to check what is "included" in the tour and judge the total price.

 

Tips and cautions for finding cheap diving in Hawaii

スマホ、予約

If you choose "Hawaii Diving Cheap", you need to pay attention to the different conditions.

The total amount may increase if there is no pick-up/drop-off, equipment is charged separately, etc.

Even if it's a little expensive.Japanese-language support and small groups increase the sense of security.

Frequently Asked Questions (FAQ) about diving in Oahu, Hawaii

Q. Can I participate in the Oahu diving experience without a license?

Yes, you can participate in experience diving without a license.
Instructors carefully explain how to use the equipment and breathing tips, so even first-timers can feel at ease.

Q. Is there a chance for beginners to see sea turtles (honu)?

Even at beginner points, there is a chance to encounter sea turtles.
However, we cannot make any promises because we are dealing with nature.
If you want to increase the encounter rate, we recommend that you choose a plan that allows you to target spots where you can expect to encounter sea turtles.

Q. Can I dive with a Japanese-speaking guide on Oahu?

Yes, many tours are available in Japanese or with Japanese guides, and are popular among Japanese travelers.
If you understand the explanations, you will feel less anxious on the day and can enjoy yourself calmly in the water.

Q. What will happen on the day of diving?

Generally, the process is as follows: "meeting→lecture→practice in shallow water→diving→return.
The dive sites are subject to change depending on sea conditions and weather, so please follow the guide's instructions.

Q. What is included in the diving fee in Hawaii?

It varies depending on the plan, but most include equipment rental and guide fees.
On the other hand, there are cases where transportation, insurance, and photos are charged separately, so it is important to check "what is included in the fee" in advance and compare the total amount.

Q. Are there any requirements to participate in wreck diving?

Wreck diving tends to be deeper, and a basic license is required.
Since the degree of difficulty varies depending on the sea conditions, it is recommended to check the recommended level and participation requirements (such as the approximate number of dives), and if you have any concerns, choose a tour where you can consult with the tour guide in advance.

New Diving Stories

4
User_iure / 40s Posted on 2025-11

I joined this class because I wanted to be able to do bare diving. I was carefully taught how to dive without water pressure. Thanks to this, I am able to dive longer and deeper than before. I am going to be addicted to the feeling of being able to swim freely. I am satisfied with this quality at this price.

Read more
5
User_ploi / 30s Posted on 2025-11

Morning dives are pleasant! The water was not too cold and we were able to dive comfortably. The Japanese-speaking guide was very professional and explained everything from equipment to underwater gestures perfectly. Next time I would like to get a license and dive deeper.

Read more
5
User_ghjk / 40s Posted on 2025-11

This was my child's first diving experience. From the pick-up and drop-off point, the driver was very attentive to relieve my child's nervousness, which put my mind at ease as a parent. Thanks to the practice of diving slowly from a shallow place, my child was able to enjoy the experience without being scared. It was the best memory of our family trip.

Read more
5
User_swde. / 30s Posted on 2025-11

I do not have a scuba diving license, but I am very happy to experience the underwater world easily. Even if you don't go deep, the experience of being surrounded by a lot of fish is exceptional. The instructor took care of everything from setting up the equipment, so I could concentrate on just having fun. Next time, I would like to have enough time to take pictures underwater!

Read more
5
User_vbnm / 40s Posted on 2025-11

I have been fun diving many times, but this was my first time on a wreck in Hawaii and I really enjoyed it. I was very excited when I could see the entire wreck with the clarity of the water. The breaks were not too short and I was able to relax. Also, the equipment was well taken care of and pleasant to use.

Read more
4
User_yewq / 40s Posted on 2025-11

The clarity of the super holey beach was truly amazing. The sea was quiet in the morning and we could concentrate on the diving. Thanks to the calmness of the guide, we were able to enjoy the whole experience.

Read more

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Flow of Reservation and Participation

  • 予約から参加の流れ ツアーを探す

    Find a tour

    Based on the time of day and the nature of the experience.
    Select the tour of your choice♪

  • 予約から参加の流れ プランを予約

    Book a plan

    Dates, number of people, and options
    and others to apply for the program!

  • 予約から参加の流れ メールを確認

    Check your e-mail

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    You will receive details☆.

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    Take a tour

    All that remains is to participate!
    Enjoy to the fullest!

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