Free Concierge Service
    Text or call 1-877-GREET-WELL
    Ask AIAI
    Ask AIAI
    Why travelers choose Greetwell

    Curated by our team

    Every experience is hand selected and approved by Greetwell.

    Personal concierge

    Real humans available to help before, during, and after your booking.

    Intimate & authentic

    Including unique in-home experiences you won't find anywhere else.

    Easy booking & cancellation

    Reserve in minutes with free cancellation on most experiences.

    Greetwell

    Experiences that stay with you long after the trip

    Greetwell curates authentic local experiences and provides personal concierge support in over 500 destinations, helping you explore confidently wherever you go.

    About

    • Our Story
    • For Experience Providers
    • For Hospitality Partners
    • For Developers

    Resources

    • Travel Guides
    • Help Center
    [email protected]1-877-GREET-WELL

    Safe & Secure Payments

    © 2026 Greetwell, Inc. All rights reserved.
    Privacy PolicyTerms
    Maui Diamond Sea Sports

    Maui Diamond Sea Sports

    4.9 • 552 reviews
    Wailuku, HI

    Maui Diamond Sea Sports invites divers to explore Maui’s extraordinary underwater world with a welcoming, experienced crew and a relaxed, safety-first approach. Their custom 46-foot dive boat offers a smooth, spacious ride to reno...

    Report an issue

    Book Maui Diamond Sea Sports

    Addon image

    Mala Pier 2-Tank Dive Charter

    Dive Mala Pier and the Pali coastline with experience-matched groups

    From$297person
    Addon image

    Afternoon 2-Tank Scuba Dive Charter in Maui

    Spend your afternoon exploring two Maui coastal reef sites by scuba

    From$247person
    Addon image

    Maui 2-Tank Night Dive

    Explore Maui's coastline on a two-tank scuba dive after sunset

    From$334person
    Addon image

    Sunset Whale Watch

    Enjoy an uncrowded sunset whale watch with experienced guides

    $136.32person
    Addon image

    Scuba Diving Charter at Molokini Backwall

    Explore Molokini’s deep Backwall and a second advanced dive site

    $334.41person
    Addon image

    Maui Helldiver & Triple Anchors Scuba Dive

    Dive a historic wreck and compact anchor site known for macro life and fish

    From$297person
    Addon image

    Dive Lanai Cathedrals 8-Hour Scuba Trip

    Scuba dive Lāna‘i’s Cathedrals and lava tubes on an 8-hour boat trip

    From$359person
    Addon image

    Dive the Carthaginian II Wreck off Lahaina

    Deep wreck dive on the Carthaginian II with a second West Maui reef dive

    From$297person
    Addon image

    Explore Maui Wild Card 2-Tank Scuba Dive Charter

    Dive Maui’s less-visited sites on a 2-tank Wild Card charter

    From$297person
    Addon image

    Molokini Crater 2-Tank Dive Charter

    Explore Maui’s reefs with dives paced to your experience

    From$297person

    Review summary

    4.9
    Excellent
    552 reviews•Google Maps
    476
    5
    1
    1
    5

    Divers rave about the exceptional professionalism and attention to detail here. The crew stands out for remembering everyone's names, handling all the gear setup, providing individual dry boxes for belongings, and offering warm water rinses after dives. Guides like Nick, Dave, Joe, and Don consistently earn praise for their knowledge and ability to maximize bottom time, often letting divers stay down for 60+ minutes. The operation runs smoothly from booking through the actual dives, with Beth frequently mentioned for being helpful and accommodating with scheduling. The dive sites themselves are outstanding, from Molokini's back wall to Lanai's Cathedrals, with regular sightings of octopus, sharks, lobster, and endemic species. What really sets this operation apart is how they handle mixed experience levels, allowing confident divers to explore independently while still providing guidance when needed. One dissenting voice felt the boat was overcrowded with too many divers per guide, but this appears to be an outlier among overwhelmingly positive experiences. Multiple reviewers call this their top dive operator, with many returning trip after trip.

    What people are saying

    Review 1 of 5
    5/5

    Absolutely incredible experience!! We went on four dives with Maui Diamond, all of which were completely out of this world. I saw so many critters that I couldn’t even keep count, and the crew members were so kind, organized, and extremely funny. I would 1000% recommend!!

    Photo of kiana tagdiri

    kiana tagdiri

    August 28, 2026

    Review 1 of 1
    5/5

    Absolutely incredible experience!! We went on four dives with Maui Diamond, all of which were completely out of this world. I saw so many critters that I couldn’t even keep count, and the crew members were so kind, organized, and extremely funny. I would 1000% recommend!!

    Photo of kiana tagdiri

    kiana tagdiri

    August 28, 2026