
Oahu: Submarine Scooter Adventure
Traveler rating
4.8/5
Based on 2,434 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Oahu: Submarine Scooter Adventure worth booking?
Oahu: Submarine Scooter Adventure is a 2-hour experience in Oahu, United States, from $170 per person. It scores 73 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 4.8/5 rating across 2,434 reviews. This booking is non-refundable, so pick your date carefully. Same-day spots are currently showing.
- Outty Ranking
- 73 / 100
- Rating
- 4.8/5 (2,434)
- Duration
- 2 hours
- From
- $170 per person
Dive into an unforgettable underwater adventure on Oahu’s beautiful Maunalua Bay. Cruise past the iconic Diamond Head Crater aboard a comfortable power catamaran before descending beneath the surface on your own self-propelled electric submarine scooter. Glide effortlessly through clear blue waters as colorful tropical fish, Hawaiian green sea turtles, and other marine life surround you in their natural habitat. Your expert guide will accompany you every step of the way, making this one of Oahu’s most unique and beginner-friendly ocean experiences, no scuba or snorkeling experience required. With small-group tours limited to 30 people, you’ll enjoy a safe, personalized, and eco-friendly adventure that showcases the best of Hawaii’s underwater world.
What you get
About this experience
Dive into an unforgettable underwater adventure on Oahu’s beautiful Maunalua Bay. Cruise past the iconic Diamond Head Crater aboard a comfortable power catamaran before descending beneath the surface on your own self-propelled electric submarine scooter. Glide effortlessly through clear blue waters as colorful tropical fish, Hawaiian green sea turtles, and other marine life surround you in their natural habitat. Your expert guide will accompany you every step of the way, making this one of Oahu’s most unique and beginner-friendly ocean experiences, no scuba or snorkeling experience required. With small-group tours limited to 30 people, you’ll enjoy a safe, personalized, and eco-friendly adventure that showcases the best of Hawaii’s underwater world.
What's included
Included
- Submarine Scooter Adventure
- Non-Alcoholic Beverages
- All necessary equipment
- Snacks
- Wetsuit top and snorkel gear
Not included
- Hotel pickup and drop-off
Where it starts and ends
Meeting point
Oahu
Check-in time is 30 min. prior to departure. Please check-in at our office at 7192 Kalanianaole Hwy, Suite E111. We are located in the Koko Marina Shopping Center, behind Kokonuts Shave Ice and next to Kona Brewing Company. Parking is free. You may park anywhere in the shopping center.
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
Check-in time is 30 min. prior to departure. Please check-in at our office at 7192 Kalanianaole Hwy, Suite E111. We are located in the Koko Marina Shopping Center, behind Kokonuts Shave Ice and next to Kona Brewing Company. Parking is free. You may park anywhere in the shopping center.
Before you book
- Cancellation
- If you cancel at least 3 full day(s) before the scheduled departure time, you will receive a full refund.<br>If you cancel within 3 day(s) of the scheduled departure, you will receive a 0% refund.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Mon, Tue, Wed, Thu, Fri, Sat
- Group size
- Up to 9 travelers per booking
- Operated by
- Island Water Sports Hawaii, Inc.
Know before you go
- Public transportation options are available nearby
- Not recommended for pregnant travelers
- Not recommended for travelers with poor cardiovascular health
- Suitable for all physical fitness levels
- Minimum age is 10 years old and minimum height is 4 feet (1.2 meters) tall
- Please wear a swimsuit. Please bring a towel and sunscreen
- Minimum numbers apply. There is a possibility of cancellation after confirmation if there are not enough passengers to meet requirements. In the event of this occurring, you will be offered an alternative or full refund.
- Maximum weight is 350 lbs. Maximum height is 6'8". Waiver is required prior to adventure and participant must have no previous medical conditions; minors must have waiver signed by parent or legal guardian.
- CHECK-IN TIME IS 30 MINUTES BEFORE DEPARTURE. MUST BRING PHOTO ID FOR CHECK-IN. The boat leaves PROMPTLY at departure time.
- * Minors must be accompanied by a paying adult.
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What travelers are saying
Outty’s summary of the themes that recur across 2,428 traveler reviews. Written by us, not quoted from reviewers.
Knowledge and storytelling
3 mentionsReviewers describe the commentary as informative rather than scripted.
Photo opportunities
2 mentionsThe views and photo stops come up again and again.
Traveler reviews
2,428 verified traveler reviews for Oahu: Submarine Scooter Adventure. Ratings and reviews provided by Viator and Tripadvisor.
Absolutely incredible experience
We visit the islands about once a year and always pack in plenty of excursions. This was definitely one of our favorites! The crew was so friendly and accommodating, and they explained everything in detail. I was a little nervous at first, but that quickly passed. The team was knowledgeable and took great care of us, with a diver there every step of the way. They took care of everything! You didnt need any experience or even know how to swim. Seeing all the fish and sea turtles underwater and looking up at the ocean above us was incredible. It was truly an out of this world experience! Highly recommend!
via Tripadvisor
Just do it!
Excellent! Felt very safe. Three kids on the boat from ages seven to 12. All three were able to do it. Don't miss this one!
via Viator
An experience to remember!
My husband and I had such an amazing experience! I was a bit anxious at first but the staff was extremely helpful and I felt very secure once I got into the water. And experience to remember for sure.
via Viator
Great all-around experience!
We absolutely had a blast and so much fun! Saw all kinds of fish and a ton of green turtles! I'm terrible with names but I remember Boone because I had a shirt on that said Boone on it. It was completely amazing and the green turtles the fish and the coral were stunning! I would recommend this to anybody!
via Tripadvisor
Book it! Hurry!!
Absolutely AMAZING experience! The guides and divers were so friendly, informative, and made the entire experience easy and fun. The 1-on-1 time with a diver was awesome, and we got to see SO many turtles and different fish! Highly recommend booking the morning session! ☀️ Make sure to bring a towel and a bag for your belongings while you’re in the water. You won’t regret booking this experience!
via Viator
Good to know
- Duration
- 2 hours
- Free cancellation
- Non-refundable
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Mon, Tue, Wed, Thu, Fri, Sat
- Price range
- $170 to $188
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 852
- Verdict
- Strongly Recommended
Why this scores 73
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Oahu: Submarine Scooter Adventure: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Oahu.
How much does Oahu: Submarine Scooter Adventure cost?
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Prices start at $170 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Oahu usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Oahu: Submarine Scooter Adventure take?
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Plan for about 2 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Oahu is not rushed.
Is Oahu: Submarine Scooter Adventure worth it?
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It holds an Outty Ranking of 73 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (4.8/5 across 2,434 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable most popular in Oahu, and how flexible the cancellation terms are.
Can I cancel or reschedule Oahu: Submarine Scooter Adventure?
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No. This experience is sold on a non-refundable basis, so only book a date you are confident about. Similar experiences in the city do offer free cancellation if flexibility matters more than price.
Is Oahu: Submarine Scooter Adventure suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 2-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Oahu: Submarine Scooter Adventure?
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Around 852 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Oahu can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Oahu and add a light layer if any part of the 2-hour experience runs outdoors or after sunset.
Where does Oahu: Submarine Scooter Adventure start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Oahu within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Oahu?
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On Outty we rank every Oahu experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Oahu: Full or Half Day Grand Circle Island Tour, Pearl Harbor Remembered Tour, Oahu Majestic Circle Island Tour with Waimea Falls and Byodo Inn. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Oahu?
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Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Oahu?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
What is included in Oahu: Submarine Scooter Adventure?
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Included: Submarine Scooter Adventure; Non-Alcoholic Beverages; All necessary equipment; Snacks; and Wetsuit top and snorkel gear. Not included: Hotel pickup and drop-off. Always check the voucher for the final list before you travel.
Where is the meeting point for Oahu: Submarine Scooter Adventure?
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Check-in time is 30 min. prior to departure. Please check-in at our office at 7192 Kalanianaole Hwy, Suite E111. We are located in the Koko Marina Shopping Center. Hotel pickup is not included, so plan your own transport and arrive 15 minutes early.
What languages is Oahu: Submarine Scooter Adventure offered in?
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It runs in English. Pick your language when choosing a date and time, as not every departure runs in every language.
Will I get instant confirmation and a mobile ticket for Oahu: Submarine Scooter Adventure?
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Confirmation is sent by the operator after booking, usually within 48 hours; if it is not confirmed you are not charged. Mobile tickets are accepted, so you can show the voucher on your phone.
Is Oahu: Submarine Scooter Adventure wheelchair or stroller accessible?
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The operator notes: Not recommended for pregnant travelers. If accessibility is critical, contact the operator after booking to confirm arrangements for your date.
What happens to Oahu: Submarine Scooter Adventure if the weather is bad?
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This experience depends on good weather. If it is canceled because of poor weather, you are offered a different date or a full refund.
What do travelers say about Oahu: Submarine Scooter Adventure?
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Across 2,434 reviews averaging 4.8 out of 5, recurring themes include knowledge and storytelling, photo opportunities. Reviewers describe the commentary as informative rather than scripted.
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