Okinawa Naha City
Amber-colored natural onsen water rising from 500 m (1,640 ft) underground, at an urban resort spa where you can feel the sky and sea of Naha
HOTEL SANSUI NAHA Ryukyu Onsen Naminoue-no-Yu is a luxurious spa and resort where you can enjoy a genuine natural onsen right in the city of Naha. Rising from 500 m (1,640 ft) underground, the Naminoue Onsen water is an amber-colored, iodine-bearing sodium chloride spring that warms the body to the core, and you can savor a superb soak in the open-air bath, full of a sense of openness, or in the indoor bath. The main bathhouse also has a proper dry sauna and a cold plunge, and together with the see-through rooftop pool and jacuzzi, they make for a special experience only an urban resort can offer. Away from the bustle outside, there are also rooms with their own open-air bath and suites with a heated jacuzzi where you can spend time in private, promising blissful relaxation.

Naminoue Onsen, a gift from the land of Okinawa, rises from 500 m (1,640 ft) underground. Glowing a beautiful amber, the water is rich in salt and iodine, easing chills and fatigue and warming the body right to the core. Moving between the airy outdoor bath, where you can feel the southern air on your skin, and the calm indoor bath, you can enjoy the soothing comfort of a genuine onsen resort without ever leaving Naha.

An open-air heated jacuzzi reserved for the SANSUI Suite, the only room of its kind, on the 14th and top floor. Have the sweeping panoramic view over Naha Port all to yourself while wrapped in the jacuzzi’s soothing bubbles for a truly exceptional moment of relaxation. It is a supreme, undisturbed bathing experience fit for a special anniversary or a trip to treat yourself.

A proper dry sauna set within the main bathhouse. Use it after warming up thoroughly in the amber-colored natural onsen water, and the pleasant heat wraps around your whole body, bringing on a smooth, refreshing sweat. You can use it in your swimsuit, so you can fully enjoy a special sauna session with a true resort feel, moving back and forth between the pool and the jacuzzi.

A crisply chilled cold plunge that pleasantly cools a body heated to the limit in the sauna. Once the cold pulls your flushed body taut in an instant, head out to the open-air area, open to the sky above. Gazing up at Naha’s clear sky and feeling the pleasant southern breeze on your skin, you can savor blissful time cooling off in the open air and reach totonou, a state of deep relaxation, forgetting that you are in the middle of the city.
Availability and rates are shown on each booking site.
This page contains affiliate links. Booking through them costs you nothing extra.
Irregular Holidays
Guests with tattoos may use the main bathhouse and onsen after filling out the designated declaration form.
By car
By train and bus
Shuttle
Multi-level parking garage for 42 cars (height limit 175 cm (5 ft 9 in)). Motorbike parking for 4
Okinawa
A resort hotel with an authentic automatic löyly sauna
Okinawa
A seaside resort with a natural hot spring with free-flowing source water and a healing pool
Okinawa
A natural onsen with stunning views, where ancient fossil seawater flows straight from the source