Okinawa Naha Glass-Bottom Boat Orca

Tour Highlights

Ride the Orca and admire Okinawa's unique tropical fish and beautiful coral reefs, making you feel as if you are right in the middle of the ocean

The large underwater sightseeing boat is comfortable and stable during the ride, so you don't need to worry about seasickness

People of all ages, men and women alike, can board the underwater sightseeing boat to record their ocean journey and explore the fantastic underwater world

The underwater sightseeing boat features multilingual audio guides (Japanese, Chinese, English, Korean)

Want to get close to Okinawa's world‑famous crystal‑clear blue sea but can't swim, are afraid of deep diving, or are travelling with elderly parents or young children who can't easily get into the water? The Orca underwater sightseeing boat, a must‑try experience in Naha, solves all your problems perfectly! No need to change clothes, no need to get wet, and no water skills required — you can step into Okinawa's pristine underwater world with zero barriers, immerse yourself in the stunning coral and tropical fish, and create an easy yet unforgettable Okinawa ocean adventure.

Unlike an aquarium with its fixed viewing angles and limited displays, the Orca takes you straight to the real Okinawa underwater ecosystem! Okinawa's waters boast some of the world's highest seawater clarity, teeming with countless unique coral reefs and tropical fish, making it one of the world's most spectacular hidden marine gems. Boarding this semi‑submersible sightseeing boat, you won't just be looking at the ocean from behind glass — you'll feel as if you're actually inside the sea, experiencing the wonder and healing power of the ocean up close with a 360‑degree view.

The Orca is Naha's large semi‑submersible underwater sightseeing boat, accommodating up to 160 passengers in total, with an underwater observation room that can hold 80 people at once. The boat is designed with a stable and solid hull, ensuring a smooth, steady ride with virtually no seasickness — whether you're an elderly traveller, a young child, or someone who easily gets motion sickness, you can enjoy the trip with complete comfort and peace of mind.

The boat's underwater viewing area, paired with large panoramic windows, delivers a three‑dimensional visual experience that far surpasses any aquarium. Outside the windows lies crystal‑clear azure water, with sunlight streaming through the surface to illuminate the seabed, casting a glow on the vibrant, colourful coral colonies. All kinds of tropical fish unique to Okinawa dart playfully among the corals, back and forth in lively motion — every frame is a healing underwater scene, and every snap of the camera captures a stunning travel shot, completely transforming your perception of Okinawa's ocean.

Experience duration: Approximately 50–60 minutes in total — a relaxed pace with no rush, just enough time to fully take in the underwater scenery

Vessel capacity: 160 passengers on board, 80 in the underwater observation room — spacious and never crowded

Suitable for: Families with children, elderly travellers, couples, lazy travellers looking for a light trip, and visitors who can't swim or are afraid of diving

Key features: No need to get wet, zero‑barrier experience, stable and safe vessel, close‑up views of wild corals and tropical fish, and an immersive real underwater perspective

Travelling to Naha, Okinawa doesn't have to be all about surfing, snorkelling or island hopping! The Orca semi‑submersible sightseeing boat is a hidden must‑try experience for all ages, offering the easiest way to see Okinawa's ocean in its most raw and breathtaking form. With no heavy preparation and no physical demands, in just one short hour you can enjoy a dreamy underwater journey uniquely Okinawan, adding unforgettable memories to your Okinawa trip!