Experience the Best Scuba Diving in Oahu
Scuba & Snorkel Tours • Private Charters • Surf Lessons
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Scuba Tours
Dive into Oahu's best wrecks and reefs with our expert-guided tours.
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Snorkeling Tours
Join our guided snorkeling tours and swim alongside sea turtles and vibrant fish.
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Dive Certifications
Learn to dive with our comprehensive PADI certification courses for all levels.
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Private Charters
Book a private charter for personalized scuba, snorkeling, or leisure cruises.
Why Dive Oahu?
Expertise and Experience
Our PADI-certified instructors and guides are dedicated to providing safe, fun, and educational experiences.
Top-Quality Equipment
We use the latest gear and ensure it is well-maintained for your safety and comfort.
Customer Satisfaction
Highly rated by our customers for exceptional service and memorable experiences.
Ultimate Scuba Diving Adventures in Honolulu
Oahu is home to some of the most stunning dive sites in the world. From vibrant coral reefs to historical wrecks, scuba diving in Oahu offers something for every diver. Our experienced instructors will guide you through the best spots, ensuring a safe and unforgettable adventure.
Top Dive Sites: Explore renowned locations like the Sea Tiger, YO-257, and Navy Tug.
Marine Life: Encounter turtles, reef sharks, and a myriad of tropical fish.
Custom Tours: We offer personalized scuba diving tours in Oahu to suit your skill level and interests.
Unforgettable Oahu Wreck & Reef Scuba Diving Tours
Join Dive Oahu for guided scuba diving tours that showcase the best of Oahu’s underwater world. Our tours are designed to offer an immersive and educational experience.
Daily Tours
Flexible scheduling to fit your vacation plans.
Expert Guides
Dive with experienced professionals who know the best spots.
All-Inclusive Packages
Enjoy hassle-free diving with all gear and transportation included.
Explore Oahu’s Waters with Snorkel Rentals and Tours
Experience the beauty of Oahu’s underwater world without the need for scuba gear. Our snorkeling services are perfect for all ages and skill levels.
Snorkel Rentals: Conveniently rent snorkel gear at Hanauma Bay.
Snorkel Tours: Join our guided snorkel tours to see turtles, tropical fish, and coral reefs.
Family-Friendly: Safe and fun snorkeling experiences for the whole family.
Learn to Dive & Get Certified with Our PADI Courses
Whether you’re new to diving or looking to advance your skills, our PADI-certified courses are designed to provide comprehensive training in a safe and supportive environment.
Beginner Courses: Start your diving journey with our Open Water Diver course.
Advanced Courses: Enhance your skills with Advanced Open Water, Rescue Diver, and specialty courses.
Professional Training: Become a dive professional with our Divemaster and Instructor Development courses.
Enjoy Waikiki Beach with Our Rentals and Lessons
Make the most of your time on Oahu’s stunning beaches with our wide range of beach rentals and water sports lessons.
Surfboard Rentals and Lessons: Learn to surf with our expert instructors or rent a board and hit the waves.
Stand-Up Paddleboard (SUP) Rentals and Lessons: Enjoy the calm waters of Waikiki with our SUP rentals and lessons.
Beach Equipment Rentals: Rent umbrellas, lounge chairs, and more for a relaxing day at the beach.
Outrigger Canoe Tours: Experience traditional Hawaiian canoeing with our guided tours.
About Dive Oahu
Dive Oahu is one of the biggest dive centers on the island and has been serving Oahu’s dive community for over 35 years. We have developed a reputation for excellence and have earned several awards from PADI. All of Dive Oahu’s instructors are PADI licensed and insured.
Diver Reviews
“Fantastic experience! We did the Discover Scuba Diving course on the boat “Anger Management”. Everything was in very good shape and staff obviously took pride in keeping that way. No one in the family had ever gone scuba diving before. The ratio of instructors to guests was also reassuring, never felt out of arms reach.”
— Mark M. “If I had to say which was my fave I’d go with the ‘Sea Tiger’ Wreck Dive because we saw a white tip shark and the ‘Navy Tug’ Wreck Dive because we saw some rays and blowfish. We also saw two giant sea turtles just chillin’ during one of the reef dives … all in all great experience and we will go back to do additional dives with Dive Oahu.”
— Jill P. “I did my open water cert through them and I’ve been on two charter dives with them as well. Great company. The rental gear is top notch and their boat is less than a year old. There instructors are fun and helpful. Also, for the military folks who live here, they have great tent sales at the NEX periodically so keep an eye out.”
— William P. 
Unforgettable Oahu Scuba Diving Tours
Join Dive Oahu for guided scuba diving tours that showcase the best of Oahu’s underwater world. Our tours are designed to offer an immersive and educational experience.
Daily Tours: Flexible scheduling to fit your vacation plans.
Expert Guides: Dive with experienced professionals who know the best spots.
All-Inclusive Packages: Enjoy hassle-free diving with all gear and transportation included.