Find Resorts & Hotels with Spas in Nu Island

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Check prices for these dates

Tonight
Nov 13 - Nov 14
Tomorrow
Nov 14 - Nov 15
This weekend
Nov 13 - Nov 15
Next weekend
Nov 20 - Nov 22

Our top choices for Nu Island hotels with a spa

A dimly lit lounge area with wicker furniture and a large window overlooking a sunset.

1. Grand Mercure Awaji Island Resort & Spa

Grand Mercure Awaji Island Resort & Spa
4.0 star property
Minamiawaji
8.2 out of 10, Very good, (631 reviews)
  • cleanliness
    Serene spa retreat by Setonaikai National Park with hot springs and seasonal outdoor pools await.
The price is ￥15,384
￥18,914 total
Nov 25 - Nov 26
Grand Mercure Awaji Island Resort & Spa
A wooden floor with a water feature and bamboo walls.

2. Hotel Sunroute Tokushima

Hotel Sunroute Tokushima
3.0 star property
Tokushima
9.2 out of 10, Wonderful, (1,002 reviews)
  • cleanliness
    Escape to a traditional Japanese hot springs sanctuary with a full-service spa, sauna, and fitness center for total rejuvenation.
The price is ￥13,057
￥14,362 total
Nov 29 - Nov 30
Hotel Sunroute Tokushima
A large indoor swimming pool with a high ceiling and large windows.

3. Kaigetsukan

Kaigetsukan
3.5 star property
Sumoto Onsen
8.2 out of 10, Very good, (253 reviews)
  • cleanliness
    Escape to a Japanese ryokan with indoor mineral hot springs, soothing spa treatments, and seasonal outdoor pool.
The price is ￥26,896
￥30,085 total
Nov 18 - Nov 19
Kaigetsukan
A stone pool with a view of the beach and ocean.

4. Kada Onsen Seaside Hotel Kada Kaigetsu

Kada Onsen Seaside Hotel Kada Kaigetsu
3.0 star property
Wakayama
8.4 out of 10, Very good, (456 reviews)
  • cleanliness
    Discover serene ryokan living with mineral hot springs and full-service spa treatments surrounded by natural beauty.
The price is ￥9,994
￥11,293 total
Nov 29 - Nov 30
Kada Onsen Seaside Hotel Kada Kaigetsu
A swimming pool with clear water, surrounded by tiled walls and windows.

5. Bizan kaigetsu

Bizan kaigetsu
3.0 star property
Tokushima
9.2 out of 10, Wonderful, (94 reviews)
  • cleanliness
    Ryokan with traditional spa baths near Mount Bizan offers daily rejuvenation in serene indoor and outdoor public bathing areas.
The price is ￥14,836
￥16,320 total
Nov 29 - Nov 30
Bizan kaigetsu
A modern lobby with a curved reception desk, a staircase, a blue abstract wall, and a seating area with white sofas and round tables.

6. Hotel O. Naruto

Hotel O. Naruto
3.0 star property
Naruto
10.0 out of 10, Exceptional, (2 reviews)
The price is ￥12,951
￥14,246 total
Nov 16 - Nov 17
Hotel O. Naruto
A wooden interior with a hot tub, a chair, and large windows offering a view of the sea.

7. Awaji International Hotel The Sunplaza

Awaji International Hotel The Sunplaza
3.5 star property
Sumoto Onsen
8.6 out of 10, Excellent, (60 reviews)
  • cleanliness
    Ryokan offers full-service spa treatments and mineral hot springs in serene garden setting.
The price is ￥35,160
￥39,460 total
Dec 9 - Dec 10
Awaji International Hotel The Sunplaza
A spa area with multiple hot tubs and a row of sinks.

8. Naruto Grand Hotel Kaigetsu

Naruto Grand Hotel Kaigetsu
2.5 star property
Naruto
8.2 out of 10, Very good, (320 reviews)
  • cleanliness
    Soothe body and soul at this Japanese ryokan with full-service spa and traditional public baths for a tranquil escape.
The price is ￥15,840
￥17,440 total
Nov 23 - Nov 24
Naruto Grand Hotel Kaigetsu
A hot tub area with wooden steps and a covered walkway.

9. Resort Hotel Moanacoast

Resort Hotel Moanacoast
3.5 star property
Naruto
9.0 out of 10, Wonderful, (8 reviews)
  • cleanliness
    Relax in this coastal retreat with therapeutic massages and serene gardens, perfect for your restorative getaway.
The price is ￥58,806
￥64,746 total
Dec 1 - Dec 2
Resort Hotel Moanacoast
A modern lobby with a curved reception desk, a staircase, a blue abstract wall, and a seating area with white sofas and round tables.

10. GLAMPREMIER Naruto

GLAMPREMIER Naruto
2.0 star property
Naruto
6.0 out of 10, (2 reviews)
The price is ￥20,160
￥22,260 total
Nov 17 - Nov 18
GLAMPREMIER Naruto
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Choose what matters most at spa hotels in Nu Island

Pool
Breakfast included

Top Nu Island Hotel Reviews

A dimly lit lounge area with wicker furniture and a large window overlooking a sunset.
Grand Mercure Awaji Island Resort & Spa

Grand Mercure Awaji Island Resort & Spa

Grand Mercure Awaji Island Resort & Spa
Minamiawaji

10/10 Excellent

Nice and clean. The ocean view room is beautiful.
United States
Chun Kai
Reviewed September 8, 2026
Grand Mercure Awaji Island Resort & Spa

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