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Oahu Submarine Scooter Adventure

Honolulu, United States
Oahu Submarine Scooter Adventure

Select Date and Travelers

Number of travelers
1 Adult2 Adults3 Adults4 Adults5 Adults6 Adults7 Adults8 Adults9 Adults
Free cancellation
Up to 4 days in advance. Learn more
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Safety measures
icon2 hours  (Approx.)
Mobile ticket
iconOffered in: English
Good for avoiding crowds


Ride a personal, self-propelled, electric underwater scooter through Oahu's underwater world. During this 2-hour tour, cruise past Diamond Head Crater through Maunalua Bay on a power catamaran, then dive under the surface on your scooter to see green sea turtles, schools of tropical fish and other native marine life. No experience is necessary for this guided tour; all equipment is provided.
  • Enjoy views of Diamond Head Crater as you cruise on Maunalua Bay
  • Ride your own self-propelled, electric underwater scooter
  • Swim with green sea turtles, tropical fish and coral
  • Wetsuit top, snorkel gear, equipment and snacks and drinks provided

Why Travelers Choose This Tour

The self-propelled scooter makes it easy, even for non-swimmers, to go underwater and see marine life up close.
Saved to wishlist!
All equipment
Wetsuit top and snorkel gear
Snacks and drinks
Hotel pickup and drop-off

Departure Point

377 Keahole St, Honolulu, HI 96825, USA

Please arrive 30 MINUTES BEFORE DEPARTURE at the picnic tables behind "Queen's Island Urgent Care." Look for the blue and red "Watersports" flags to lead you to the back of the building by the docks. Please bring a towel.

Return Details

Returns to original departure point
Make your way to Honolulu's Keahole Street to meet your group and friendly, experienced tour guide. 

Climb aboard a 50-foot (12-meter) catamaran and cruise up the coast of Oahu past great views of Koko Crater, Maunalua Bay, Diamond Head and the Koolau mountain range. 

When you reach the dive location, listen to a safety briefing and instructions on how to operate your underwater scooter. This self-propelled, electric scooter is an environmentally-friendly way to explore Oahu's extensive underwater world. Submerge on your scooter and follow your guide through schools of tropical fish, past living coral reefs and green sea turtles. 

After your turn on the scooter, don fins, a mask and snorkel to explore the water more fully or just relax on the boat's deck. Indulge in some snacks and drinks on board and listen to your guide talk about the history of the area.

At the conclusion of your 2-hour tour, the catamaran will return to your departure point.
  • Confirmation will be received at time of booking, unless booked within 5 days of travel. In this case confirmation will be received within 48 hours, subject to availability
  • 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.
  • Not wheelchair accessible
  • Near public transportation
  • Infants must sit on laps
  • Not recommended for pregnant travelers
  • No heart problems or other serious medical conditions
  • CHECK-IN TIME IS 30 MINUTES BEFORE DEPARTURE. The boat leaves PROMPTLY at departure time.
  • * Minors must be accompanied by a paying adult.
  • Most travelers can participate
  • This tour/activity will have a maximum of 30 travelers
  • OPERATED BY Island Water Sports Hawaii, Inc.
You can cancel up to 4 days in advance of the experience for a full refund.
  • If you cancel less than 3 full days before the experience’s start time, the amount you paid will not be refunded.
  • Any changes made less than 3 full days before the experience’s start time will not be accepted.
  • For a full refund, you must cancel at least 4 full days before the experience’s start time.
  • Cut-off times are based on the experience’s local time.
  • This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
  • This experience requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund.

Learn more about cancellations.

The answers provided below are based on answers previously given by the tour provider to customers’ questions.
What is the policy on face masks and attendee health during Oahu Submarine Scooter Adventure?
A:The policies on face masks and attendee health are:

  • Face masks required for travelers in public areas
  • Face masks required for guides in public areas
  • Temperature checks for travelers upon arrival
See all safety measures taken by Oahu Submarine Scooter Adventure.
What is the policy on sanitization during Oahu Submarine Scooter Adventure?
A:The policies on sanitization are:

  • Hand sanitizer available to travelers and staff
  • Regularly sanitized high-traffic areas
  • Gear/equipment sanitized between use
See all safety measures taken by Oahu Submarine Scooter Adventure.
What is the social distancing policy during Oahu Submarine Scooter Adventure?
A:The policy on social distancing is:

  • Social distancing enforced throughout experience
See all safety measures taken by Oahu Submarine Scooter Adventure.
What measures are being taken to ensure staff health & safety during Oahu Submarine Scooter Adventure?
A:The policies on staff health & safety are:

  • Guides required to regularly wash hands
  • Regular temperature checks for staff
See all safety measures taken by Oahu Submarine Scooter Adventure.

Traveler Photos

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Traveler Tips

  • "There is also snorkel gear and wetsuits available to use when you are not on the scooter." See review
  • "If the weather is windy, take motion sickness pills so you can fully enjoy the adventure." See review
  • "The boat you take to get to the scooters does get very turbulent with the waves, so if you are prone to motion sickness, I would recommend taking some Dramamine before doing this adventure." See review


1,011 Reviews

Reviews by Viator travelers

Showing 1-10 of 1,011 reviews
Fun experience but don’t be in the first group
, Jan 2022
This was extremely fun and the crew was amazing! Why 4 stars? Well I felt that I got shorted on my time on the scooter. They call you by your family to go together. My daughter wanted to go first. Then my husband went down, my son and I waited about 5 minutes for his scooter to come. Then I waited another few minutes for mine. So my daughter and husband had been down about 10 minutes longer then me. I figured oh well they will also come up first. Well that’s not what happens, apparently you all come up together. So I only got about 10 minutes on the scooter. Other then that it was fun and snorkeling while waiting for others on the boat was fun as well. We all want to go again but the next time I will make sure we are not part of the first group going down. It can take too long to get the scooters off the boat.
Underwater Scooties
, Jan 2022
Definitely a time to remember. If you can’t swim, don’t worry. This experience is for both swimmers and non swimmers.
Underwater scootering
, Jan 2022
Been wanting to try submarine scooter adventure. Finally got to try this trip to Oahu. Love it. I wear glasses so hard to do snorkeling. Scootering is perfect. The crew were friendly and professional.
Give it a try!!
, Jan 2022
Great people, great time. Actually enjoyed the snorkeling better than the scooters but they were worth it. Saw one turtle, and got up close and personal to lots of fish.
Must do!!!
, Jan 2022
Amazing captain and crew! Exceeded all expectations!!! A must do while in Oahu. Even if you have little to no expediency snorkeling you will still enjoy
Great experience !
, Jan 2022
Great experience ! There is a diver with you at all times which gives a sense of security without taking away from the experience.
, Jan 2022
This experience was fantastic. I didn't know what to expect but the captain and crew were awesome people. They made you feel comfortable and relaxed the whole experience. The best part going under the ocean water and feeding the fish while swimming with sea turtles a very memorable moment for my life. Thank to the captain and crew.
Great Experience & Guide Outfit!
, Jan 2022
The guides are very friendly & trust that you can handle yourself within reason, so you are free to swim about as you please.
Satisfied Customer
, Jan 2022
Waters were clear and this beautiful day. We had enough time to snorkel and Scuba scooter. Good experience overall.
Would definitely recommend!
, Jan 2022
The instructors were very nice and helpful!! We got to swim and snorkel when we were not in the submarine scooters ! There was also a diver with you to make sure you were ok , felt very safe and enjoyed the entire experience!!

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