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.





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.
From the operator’s live schedule on Viator, checked Oct 8.
Reviews collected by Viator and Tripadvisor
Excurgo comparison of 848 Viator tours, recalculated daily.
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.
Oahu: Submarine Scooter Adventure lasts about 2 hours.
Prices start at $188 per person for this Oahu experience, booked through Viator with the price shown before checkout. There is 1 booking option, so the final price depends on the option you choose.
According to the operator’s current schedule, it runs on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays, starting at 9:00 AM and 12:00 PM.
Yes. Cancel at least 3 days before the start for a full refund. Later cancellations are non-refundable.
The meeting point is 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 is not part of this experience.
The experience is available in EN.
It is a small-group experience with a maximum of 30 participants.
Yes, bookings are confirmed instantly.
Travellers rate it 4.8 out of 5 across 2,428 reviews on Viator and Tripadvisor; it is run by Island Water Sports Hawaii, Inc..
Reviews collected by Viator and Tripadvisor
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.
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!
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!
I was very impressed with the tour. Very easy to get onto the scooter. A diver is with you the whole time helping and making sure you are safe. For those who don't know how to dive it's a great option to experience. I really only had one challenge. I chose to wear a mask so I didn't get salt water in my eyes while getting on and off the scooter. The plan was to take it off while riding and put it back on when getting off, but my shoulders are a bit wide leaving little room in the dome to maneuver my hands. My girlfriend, though, had no problems doing that. Overall service was great and the photo package is worth it.
This was a surreal experience! The crew was knowledgeable and funny! So good I did this on my birthday and it was the best experience! 10/10
We had an awesome time! It’s super easy and lots of fun! Saw lots of turtles and fed the fish. Highly recommend! Unless you get claustrophobic it may not be for you.
Oh my, what an amazing adventure! I will definitely be telling everyone how awesome this is! The team of divers was top notch! I am so glad this was suggested to use by our daughter and son-in-law. This was an adventure I will always remember!
Super kind and helpful crew. We had a great experience and would do it again 100%. The experience was one of a kind.
Had a fantastic time. Interesting way to see underwater. There's a diver with you helping guide when needed. They take pictures of you too
A cool experience especially if you aren't comfortable with snorkling or diving. Divers were very attentive and make sure you are comfortable during the whole experience. Snorkling opportunity while you wait on other participants to finish was a unexpected plus!
| Tour | Duration | Rating | Price | |
|---|---|---|---|---|
Oahu: Submarine Scooter Adventure | 2 hours | 4.8 (2,428) | $188 | |
Oahu: Atlantis Submarine Adventure in Waikiki | 2 hours | 4.4 (1,348) | $151 | View |
Oahu: Full or Half Day Grand Circle Island Tour | 6h 30min–9h | 5.0 (19,681) | $100 | View |
Oahu: Grand Tour Around Island with Snorkeling | 8–10 hours | 4.8 (11,168) | $89 | View |
Parasailing Experience in Waikiki, HI | 1 hour | 4.9 (8,931) | $44 | View |
Oahu Majestic Circle Island Tour with Waimea Falls and Byodo Inn | 9 hours | 4.9 (8,279) | $186 | View |
Pearl Harbor USS Arizona Memorial Tour from Waikiki | 4 hours | 4.5 (6,244) | $55 | View |