Best Glass-Bottom Boat Tours in Waikīkī and Oʻahu (2026): 5 Options Compared by View, Price and Time of Day
To see through the floor of a boat near Waikīkī, Illuminate Waikīkī's glass-bottom cruises and Hawaii Glass Bottom Boats' Haleiwa Queen both leave Kewalo Basin Harbor, and the same company runs the Alohi from Ko Olina. Two more options show the water below in other ways, Go Hawaii Watersports' whale cruise with an underwater viewing room and the Atlantis submarine.
These five are not every boat on Oʻahu with a view below the water. Operators add, pause and rename cruises through the year, so check each page before you book.
Key Takeaways
- Illuminate Waikīkī runs glass-bottom boat tours in Waikīkī from 7:30 AM until after dark.
- Illuminate's glass-bottom portal is true glass, lit by a 20,000-lumen underwater system.
- Hawaii Glass Bottom Boats' one-hour Waikīkī ride starts from $40.
- Go Hawaii Watersports lists a plexiglass underwater viewing room on its whale cruise.
- The Atlantis submarine dives to 100 feet, from $167.81 for adults.
What to Compare on a Glass-Bottom Boat
Before price, compare what is under your feet, what it is made of, whether the boat lights the water after dark, and when the cruise runs.
None of the five operators publishes the size of its viewing area, so ask if that matters to your group. Our vessel page calls the purpose-built glass bottom the defining architectural idea behind Illuminate.
1. Illuminate Waikīkī, a Glass Portal From First Light to After Dark
Illuminate Waikīkī runs its cruises aboard Illuminate, a purpose-built, 45-passenger glass-bottom vessel based at Kewalo Basin Harbor in Honolulu. The boat carries a 20,000-lumen underwater lighting system and was built in 2026.
The glass-bottom portal is central to the vessel's design, and it is true glass.
Our Morning Coffee Cruise leaves daily at 7:30 AM and returns at 9:00, with Aliʻi Coffee Co. coffee and pastries aboard. The Sunset Cruise, listed on its page as the Glass Bottom Boat Sunset & After Dark Reef Walker Cruise, runs 90 minutes, currently from 6:00 to 7:30 PM, and its departure moves with the sunset through the year.
As daylight fades on the Glass Bottom Boat Sunset & After Dark Reef Walker Cruise, you stay aboard and look through the portal while the 20,000-lumen lighting shows the reef after dark, with no swimming or snorkeling. Marine-life sightings vary and are never guaranteed.
On Fridays, the Friday Fireworks Cruise, listed as the Glass Bottom Boat Fireworks & After Dark Reef Walker Cruise, leaves at 7:00 PM for 90 minutes. After the fireworks, it continues into after-dark reef viewing through the glass-bottom portal.
All three start from $89 for adults 13 and over, and from $79 for children 12 and under, infants in a carrier and kamaʻāina, with military added on Fridays. BYOB is welcome on the Sunset and Friday Fireworks cruises.
2. Hawaii Glass Bottom Boats, the Haleiwa Queen at Kewalo Basin
Hawaii Glass Bottom Boats runs the Haleiwa Queen from Kewalo Basin Harbor, Slip F21. Its FAQ describes "a 50-foot power catamaran with glass viewing ports on the bottom."
The daytime Waikīkī cruise lasts one hour, is open to all ages and starts from $40. Its tours page lists a 1.5-hour sunset cruise from $60 and a Friday fireworks ride from $60.
The sunset cruise page says fish are "curiously drawn toward our boat's lights illuminating the water around the glass." The fireworks ride sails Fridays at 7:30 PM for one hour and includes underwater light viewing through the glass bottom.
The FAQ says collapsible wheelchairs and walkers can come aboard, and motorized wheelchairs cannot. BYOB is welcome, and guests must be 21 or older to drink.
3. Hawaii Glass Bottom Boats, the Alohi at Ko Olina
The same company runs a second 50-foot power catamaran, the Alohi, from Ko Olina Marina on Oʻahu's west side. Its home page gives the west-side address as 92-100 Waipahe Place, Slip I-13, Kapolei.
The Ko Olina daytime ride lasts one hour for all ages and looks down through "glass-bottom boat viewports." The company's Ko Olina tours page lists it from $99, with a 1.5-hour sunset cruise from $60.
The Ko Olina sunset cruise says it carries up to 50 people and has room for collapsible wheelchairs and walkers. The company's Ko Olina pages do not mention underwater lights.
The Alohi suits a stay on the west side.
4. Go Hawaii Watersports, a Whale Cruise With an Underwater Viewing Room
Go Hawaii Watersports lists a 2-hour Waikīkī whale watching cruise aboard a catamaran from Kewalo Basin. Its inclusions name an "innovative underwater viewing room with crystal-clear plexiglass" and "2 panoramic viewing decks."
The page lists $34 for adults, defined as ages 3 and up, free admission for children ages 3 and under, and a $9 fuel surcharge that is not included. It also shows the cruise as currently not available, so check its calendar before planning around it.
Our own Whale Watching Cruise runs seasonally during the humpback migration, with three daily departures and access to Illuminate's glass-bottom portal. Our whale page says sightings are never guaranteed.
5. Atlantis Submarines Waikiki, Below the Surface by Submarine
Atlantis is a submarine, not a glass-bottom boat, and it takes you below the surface. Its booking page describes "descending to 100 feet underwater," with a 45-minute dive inside a trip of 1 hour and 45 minutes.
Guests check in at Hilton Hawaiian Village, and a shuttle boat takes them out to the submarine. Its Waikīkī page lists an all-inclusive adult rate of $167.81 and a child rate of $75.39, and names turtles, sharks and stingrays among the marine life.
Children must be at least 36 inches tall. Each guest is required to "independently navigate a nearly vertical 11-step ladder into and out of the submarine."
The Five Options Side by Side
| Recommended Illuminate Waikīkī (Coffee, Sunset, Fireworks) |
Hawaii Glass Bottom Boats (Haleiwa Queen) | Hawaii Glass Bottom Boats (Alohi) | Go Hawaii Watersports (whale cruise) | Atlantis Submarines Waikiki | |
|---|---|---|---|---|---|
| Departure | Kewalo Basin Harbor | Kewalo Basin Harbor, Slip F21 | Ko Olina Marina, Slip I-13 | Kewalo Basin Harbor, F06 | Check-in at Hilton Hawaiian Village |
| Time of day | 7:30 AM coffee, 6:00 PM sunset, 7:00 PM Fridays | Daytime, sunset, 7:30 PM Fridays | Daytime, sunset | 9:00 AM, currently not available | Choose on its booking calendar |
| Duration | 90 minutes | 1 hour daytime, 1.5 hours sunset | 1 hour daytime, 1.5 hours sunset | 2 hours | 1 hour 45 minutes, 45 minutes underwater |
| Adult / child / kamaʻāina from | $89 / $79 / $79 | From $40, child and kamaʻāina not stated | From $99 daytime, $60 sunset, child and kamaʻāina not stated | $34 for ages 3+, plus $9 fuel surcharge / free for 3 and under / Unknown | $167.81 / $75.39 / Unknown, its page links to kamaʻāina discounts |
| Swim required | No | No | No | Unknown | No |
| Underwater view | Purpose-built glass-bottom portal | "Glass viewing ports on the bottom" | "Glass-bottom boat viewports" | "Underwater viewing room" | Submarine dive to 100 feet |
| Glass bottom material | True glass | Described as glass viewing ports, material not stated | Described as glass viewing ports, material not stated | Plexiglass | Not applicable, submarine |
| Year built | 2026 | Unknown | Unknown | Unknown | Unknown |
| Underwater lighting | 20,000-lumen system, after dark on Sunset and Friday cruises | Boat lights on the sunset and Friday fireworks rides, output not published | Unknown | Unknown | Unknown |
| Alcohol policy | BYOB welcome on Sunset and Friday cruises | BYOB, 21 and over to drink | BYOB, 21 and over to drink | Unknown. Snacks and soft drinks included | Not stated. Food and beverages not provided |
| Minimum age | None published, infant-in-carrier rate from $79 | All ages | All ages | None published, free for 3 and under | 36 inches tall |
*Published rates and policies as of September 2026. Check each operator's page before booking.*
Our FAQ covers the lights, rates and what to expect.
Which Option Fits Which Time of Day
For an early start, our Morning Coffee Cruise leaves Kewalo Basin at 7:30 AM, and Go Hawaii Watersports lists a 9:00 AM time for its whale cruise when it runs. The Haleiwa Queen and the Alohi both run one-hour daytime rides.
At golden hour, Illuminate, the Haleiwa Queen and the Alohi all run sunset cruises. Ours continues into after-dark reef viewing under the 20,000-lumen system, and the Haleiwa Queen's sunset page describes boat lights around its glass.
On Friday nights, Illuminate leaves at 7:00 PM and the Haleiwa Queen at 7:30 PM. Both pages pair the fireworks with underwater light viewing.
Every Illuminate cruise carries the general participation requirements, including the ability to climb a boat ladder without assistance. Pregnant guests and guests with ongoing back or neck conditions may not participate, and the cruises are not recommended for guests age 75 or older or those weighing more than 300 pounds.
Choosing a Glass-Bottom Boat in Waikīkī
The Haleiwa Queen starts from $40, and Atlantis dives to 100 feet. Illuminate pairs a true glass portal with a 20,000-lumen system, from a 7:30 AM coffee cruise to after-dark reef viewing.
On any cruise, nature decides what appears, and visibility changes with the ocean.
Book your adventure and see Waikīkī in a new light, above and below.
Frequently Asked Questions
Where can you see through the floor of a boat in Waikīkī?
You can see through the floor of a boat in Waikīkī on glass-bottom cruises including Illuminate Waikīkī's and Hawaii Glass Bottom Boats' Haleiwa Queen, both from Kewalo Basin Harbor. Illuminate Waikīkī's vessel has a purpose-built glass-bottom portal at the center of its design, and Hawaii Glass Bottom Boats also runs the Alohi from Ko Olina.
How much does a glass-bottom boat tour in Waikīkī cost?
A glass-bottom boat tour in Waikīkī starts from $40 with Hawaii Glass Bottom Boats and from $89 for adults with Illuminate Waikīkī, as published in September 2026. Illuminate Waikīkī publishes rates from $79 for children 12 and under, infants in a carrier and kamaʻāina on its Morning Coffee, Sunset and Friday Fireworks cruises.
Can you see the reef at night from a glass-bottom boat in Waikīkī?
You can see the reef after dark from a glass-bottom boat in Waikīkī on Illuminate Waikīkī's Sunset and Friday Fireworks cruises, which continue into reef viewing under a 20,000-lumen lighting system. Hawaii Glass Bottom Boats also describes lights around its glass on its Waikīkī sunset and fireworks cruises. Illuminate Waikīkī never guarantees a sighting.
Is there a glass-bottom boat at Ko Olina on Oʻahu?
Hawaii Glass Bottom Boats runs a glass-bottom boat at Ko Olina, the Alohi, from Ko Olina Marina on Oʻahu's west side. Its tours page lists a one-hour daytime ride from $99 and a 1.5-hour sunset cruise from $60, as published in September 2026. Illuminate Waikīkī sails from Kewalo Basin Harbor in Honolulu instead.
Is marine life guaranteed on a glass-bottom boat tour?
Marine life is not guaranteed on an Illuminate Waikīkī glass-bottom boat tour, because wildlife and visibility change with the ocean. At Illuminate Waikīkī, nature decides what appears on every cruise. Guests may see Hawaiian green sea turtles, tropical reef fish, monk seals and other marine life through the glass-bottom portal.
Best Glass-Bottom Tours
Book Illuminate from Kewalo Basin
From 7:30 AM coffee to after-dark reef viewing under 20,000 lumens.
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