Bumper Tube - H2O Watersports in Honolulu, HI

H2O Watersports377 Keahole St #E103Honolulu, Oahu, HI 96825
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Total Price: $170.38 (USD)
TripAdvisor user rating 4.00 out of 5 Based on 281 reviews


Take a bumper tube ride for an unforgettable time in Oahu! This adrenaline-fueled adventure is for thrill-seekers wanting to be as close to the water as possible without getting submerged. Hold on tight as you twist and turn across, or fall in the pristine waters of Honolulu, Hawaii. Bring your waterproof camera to capture all the fun with family or friends.

up to 0.2 hrs 1 or more people

Good To Know

from Ashley, one of our Honolulu, Oahu Travel Experts
  • Check-in at the Hawaii Kai Shopping Center headquarters—free parking available.
  • Includes life jackets and all required safety equipment.
  • Up to three (3) participants per ride, depending on total weight.
  • Each ride lasts approximately 15 minutes. Please allow 1.5 hours for your experience.
  • Must be at least five (5) years old to join—younger children can observe for free on the activity island.
  • The ride is also not recommended for pregnant guests.
  • Wear swimming attire and apply sunscreen at the dock, not on the boat.
  • Bring a towel, drinking water, and a hands-free waterproof camera, but no selfie stick.


from Bumper Tube - H2O Watersports
Let’s not forget about the exhilarating bumper tubing!

Jump on an inflatable tube and hold on tight as you’re towed behind a Jet Ski, twisting and turning across the water.

Experience the excitement of unexpected bumps and turns as you and your fellow riders enjoy a thrilling and adrenaline-fueled adventure together!

Bumper Tube: Want Wetter? Try Submerging!
You are on your tummy, your face just inches from the water and the wake of a jet ski. Sound wet enough? Whether you are in Maunalua Bay or the Hawai‘i Kai Lagoon, our advice is simple: Don’t let go! The result will be momentary, total immersion in Hawaiian waters!

This Can Be a Family Experience
A lot of kids challenge their elders to join in. This is one of the reasons we want even would-be observers to wear a bathing suit.

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Frequently Asked Questions about Bumper Tube - H2O Watersports

Where do we meet?

H2O Watersports is located at 377 Keahole St., Suite E 103, Honolulu, HI. Please check in at the Hawaii Kai Shopping Center headquarters located at a private marina with access to Maunalua Bay. There’s also free parking.

What is a bumper tube ride?

A bumper tube is where you'll lay on—an inflatable inner tube pulled behind by a jet ski.

Will I get wet?

On the bumper tube, you’ll be on your tummy, your face inches from the water, and in the wake of a jet ski. You’ll get wet without submerging. You are in for a lot of action on the water, so don’t let go!

How long is the ride?

Each bumper tube ride lasts for approximately 15 minutes. Please allow 1.5 hours for your experience.

How many participants are allowed on the bumper tube ride?

The bumper tube ride can accommodate up to three (3) participants, depending on the total weight of the passengers.

Is there an age requirement?

Yes, participants must be at least five (5) years old. The two basic requirements of the bumper tube are the ability to stay seated and hang on. The ride is also not recommended for pregnant guests.

Are observers allowed?

Observers are welcome on the activity island for a fee. Children below (5) years old can watch for free.

Can I take my camera?

Yes, hands-free waterproof cameras are welcome, but please note that selfie sticks are dangerous, so those are not permitted.