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Sumoto Onsen Hotels, Sumoto

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Check prices for these dates

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

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Our top choices for Sumoto Onsen hotels

A room with large windows overlooking a beach and a forested hillside.

1. Kaigetsukan

Kaigetsukan
3.5 star property
Sumoto Onsen
8.2 out of 10, Very good, (253 reviews)
"Amazing dining option for dinner and breakfast!"
Canada
David Michael
The price is NZ$371
18 Nov - 19 Nov
Kaigetsukan
A spa area with wooden walls and a glass floor leading to a pool, reflecting the sunset.

2. Awakan

Awakan
3.0 star property
Sumoto Onsen
8.8 out of 10, Excellent, (109 reviews)
"Over all it was a good facility to stay"
Japan
Hiroko
The price is NZ$599
19 Nov - 20 Nov
Awakan
An indoor swimming pool with a large window offering a view of the ocean.

3. Harbor Hotel Kaigetsu

Harbor Hotel Kaigetsu
3.0 star property
Sumoto Onsen
6.4 out of 10, (112 reviews)
"宿泊ホテルから隣接ホテルに一度外に出ないと温泉浴場に行けない。"
Japan
SEIJ
The price is NZ$111
6 Dec - 7 Dec
Harbor Hotel Kaigetsu
A hotel room with a bed, a desk, two chairs, a TV, and a window.

4. City Kaigetsu

City Kaigetsu
2.5 star property
Sumoto Onsen
7.0 out of 10, Good, (232 reviews)
"My stay was lovely. They were so helpful when I called the number on their sign with an issue. The place is incredibly close to Ohama beach. Probably a 2-3min walk. Would stay there again."
Japan
Danya
The price is NZ$97
15 Nov - 16 Nov
City Kaigetsu
A wooden interior with a hot tub, a chair, and large windows offering a view of the sea.

5. Awaji International Hotel The Sunplaza

Awaji International Hotel The Sunplaza
3.5 star property
Sumoto Onsen
8.6 out of 10, Excellent, (60 reviews)
"A wonderful moment. The staff was incredible as for traditional Japanese food and breakfast. A moment to remember."
France
Etienne
The price is NZ$756
14 Dec - 15 Dec
Awaji International Hotel The Sunplaza
An indoor swimming pool with a large window offering a view of the ocean.

6. Shimakaigetsu

Shimakaigetsu
2.5 star property
Sumoto Onsen
6.8 out of 10, (115 reviews)
"Room just perfect "
Belgium
Alex
The price is NZ$89
23 Nov - 24 Nov
Shimakaigetsu
A modern living room with a wooden coffee table, sofas, and a bookshelf.

7. Fairfield by Marriott Hyogo Awaji Fukura

Fairfield by Marriott Hyogo Awaji Fukura
3.0 star property
19 km from Sumoto Onsen
9.2 out of 10, Wonderful, (236 reviews)
"Friendly staff and the room is amazing! "
Singapore
Billy
The price is NZ$159
3 Dec - 4 Dec
Fairfield by Marriott Hyogo Awaji Fukura
A modern hotel corridor with a central walkway, potted plants on either side, and a patterned wall in the background.

8. HOTEL AYUNG - Adults Only

HOTEL AYUNG - Adults Only
3.0 star property
4.4 km from Sumoto Onsen
8.4 out of 10, Very good, (23 reviews)
"アメニティが素晴らしい。いろいろなサービスが豊富でとっても楽しかったです！"
Japan
Ibuki
The price is NZ$128
17 Nov - 18 Nov
HOTEL AYUNG - Adults Only
A stone pool with a view of the beach and ocean.

9. Kada Onsen Seaside Hotel Kada Kaigetsu

Kada Onsen Seaside Hotel Kada Kaigetsu
3.0 star property
16.7 km from Sumoto Onsen
8.4 out of 10, Very good, (456 reviews)
"Lovely time."
United States
Zachary
The price is NZ$127
18 Nov - 19 Nov
Kada Onsen Seaside Hotel Kada Kaigetsu
An outdoor dining area with tables and chairs, a glass-top table, and a view of the sea.

10. Sea Aiga Kaigetsu

Sea Aiga Kaigetsu
2.0 star property
5.7 km from Sumoto Onsen
7.8 out of 10, Good, (58 reviews)
"The reception staff was very friendly and helpful, especially the gentleman who tended to us last night. He was very patient and especially helpful to our multiple queries and tried his best to help. We were very grateful for his sincerity in wanting to help. Recommended us to a wonderful place for dinner too which we enjoyed tremendously. The view from our room is fantastic! Thank you for everything! "
Singapore
YEO
The price is NZ$88
15 Nov - 16 Nov
Sea Aiga Kaigetsu
A dimly lit lounge area with wicker furniture and a large window overlooking a sunset.

11. Grand Mercure Awaji Island Resort & Spa

Grand Mercure Awaji Island Resort & Spa
4.0 star property
21.3 km from Sumoto Onsen
8.2 out of 10, Very good, (631 reviews)
"Nice and clean. The ocean view room is beautiful."
United States
Chun Kai
The price is NZ$213
25 Nov - 26 Nov
Grand Mercure Awaji Island Resort & Spa
An indoor swimming pool with a view of the ocean and a bridge.

12. Naruto Kaigetsu Bettei Taimaru Kaigetsu

Naruto Kaigetsu Bettei Taimaru Kaigetsu
3.0 star property
27.4 km from Sumoto Onsen
8.4 out of 10, Very good, (363 reviews)
"Clean room. Great breakfast"
Canada
Alina
The price is NZ$122
9 Dec - 10 Dec
Naruto Kaigetsu Bettei Taimaru Kaigetsu
A modern building with large glass windows, a visible staircase, and a well-lit entrance area.

13. Athena Kaigetsu

Athena Kaigetsu
2.5 star property
11 km from Sumoto Onsen
7.0 out of 10, Good, (127 reviews)
The price is NZ$97
29 Nov - 30 Nov
Athena Kaigetsu
A modern indoor swimming pool with a view of a cityscape through large windows.

14. Candeo Hotels Nankai Wakayama

Candeo Hotels Nankai Wakayama
3.5 star property
26.9 km from Sumoto Onsen
9.0 out of 10, Wonderful, (676 reviews)
"Nice location and property. Very convenient for transportation to other places around Wakayama."
United States
Douglas
The price is NZ$173
14 Dec - 15 Dec
Candeo Hotels Nankai Wakayama
A modern building with the sign "GRAND NIKKO" and a distinctive geometric design.

15. Grand Nikko Awaji

Grand Nikko Awaji
4.0 star property
26.3 km from Sumoto Onsen
9.2 out of 10, Wonderful, (586 reviews)
"Breakfast was good and yhe room was clean"
United States
Akiko
The price is NZ$241
23 Nov - 24 Nov
Grand Nikko Awaji
A traditional Japanese-style interior with tatami flooring, a large sliding door, and a stone water feature.

16. Dormy Inn Premium Wakayama Natural Hot Spring

Dormy Inn Premium Wakayama Natural Hot Spring
3.0 star property
28.8 km from Sumoto Onsen
9.0 out of 10, Wonderful, (1,000 reviews)
"The onsen was outstanding!"
Canada
James
The price is NZ$130
29 Nov - 30 Nov
Dormy Inn Premium Wakayama Natural Hot Spring
A modern living room with a large window, a sofa, chairs, and a bookshelf.

17. Fairfield by Marriott Hyogo Awaji Higashiura

Fairfield by Marriott Hyogo Awaji Higashiura
3.0 star property
23.5 km from Sumoto Onsen
9.2 out of 10, Wonderful, (181 reviews)
"Convenient location, nice view next to beach, near station and supermarket. Spacious room."
Hong Kong SAR China
Shannon
The price is NZ$159
23 Nov - 24 Nov
Fairfield by Marriott Hyogo Awaji Higashiura
A modern interior with a view of the sunset over the sea.

18. Kamome Slow Hotel

Kamome Slow Hotel
3.0 star property
16.1 km from Sumoto Onsen
8.8 out of 10, Excellent, (134 reviews)
"everything is good and hope to visit again!"
China
Alan
The price is NZ$268
16 Nov - 17 Nov
Kamome Slow Hotel
A couple dining outdoors with a grill and drinks on a table, a dog, and a house in the background.

19. AZ Hotel in Sumoto

AZ Hotel in Sumoto
3.0 star property
1.5 km from Sumoto Onsen
7.6 out of 10, Good, (14 reviews)
"駐車場が離れているので少し不便です もう少し近くにコンビニがあったらなぁというかんじですね コンセントもたくさんあり、きれいに掃除されていて 静かでよかったです。 オーナーさんとの連絡ができるともっとよかったですね"
Japan
NAOMI
The price is NZ$252
17 Nov - 18 Nov
AZ Hotel in Sumoto
A modern indoor swimming pool with a view of lush mountains and trees.

20. Sunrise Awaji

Sunrise Awaji
3.0 star property
8 km from Sumoto Onsen
7.2 out of 10, Good, (42 reviews)
"淡路島な観光拠点には便利だと思います"
Japan
HIRONORI
The price is NZ$126
15 Nov - 16 Nov
Sunrise Awaji
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.
View all properties

Compare popular hotels in Sumoto Onsen

Property
Property class
Guest rating
Breakfast included
Pool
Spa
Pet-friendly
WiFi included
A room with large windows overlooking a beach and a forested hillside.
Kaigetsukan
3.5 star property
8.2
Very good
253 reviews
View
A spa area with wooden walls and a glass floor leading to a pool, reflecting the sunset.
Awakan
3.0 star property
8.8
Excellent
109 reviews
View
A wooden interior with a hot tub, a chair, and large windows offering a view of the sea.
Awaji International Hotel The Sunplaza
3.5 star property
8.6
Excellent
60 reviews
View
A hotel room with a bed, a desk, two chairs, a TV, and a window.
City Kaigetsu
2.5 star property
7.0
Good
232 reviews
View
An indoor swimming pool with a large window offering a view of the ocean.
Shimakaigetsu
2.5 star property
6.8
115 reviews
View

Top Sumoto Onsen Hotel Reviews

A bathtub with a view of the ocean through a large window.
SENSHIN WAHO

SENSHIN WAHO

SENSHIN WAHO
Awaji

10/10 Excellent

Our stay was one of the highlights of our time in Japan. From the moment we arrived, everything felt calm, refined, and thoughtfully designed — a perfect contrast to the busy pace of travel. The property itself is beautifully maintained, blending traditional Japanese aesthetics with modern comfort. Our room was spacious, spotless, and incredibly peaceful, with a layout that made it easy to relax as a family. Traveling with a young child, we especially appreciated how accommodating and welcoming...
Australia
Jhon
Reviewed May 2, 2026
SENSHIN WAHO

Frequently Asked Questions

What is Sumoto Onsen like?

Sumoto Onsen is a neighbourhood that travellers like for its hot springs and seaside. Are you looking for Sumoto Onsen travel tips? Make sure that you visit Osaka Bay and Sumoto Castle while you're in the neighbourhood.

Where is the best place to stay in Sumoto Onsen?

Based on our traveller data, Kaigetsukan is one of the top choices for your stay in Sumoto Onsen. This ryokan offers a full-service spa and free parking. Other good choices for your stay in the area include Shimakaigetsu and Awaji International Hotel The Sunplaza.

How many hotels are there in Sumoto Onsen?

With 17 Expedia hotels and other accommodation options in Sumoto Onsen to choose from, this is a good starting point for exploring the greater Sumoto area.

If I need to cancel my hotel reservation in Sumoto Onsen, will I receive a refund?

Yes, most hotel room reservations are fully refundable if you cancel prior to the accommodation's cancellation deadline, which is usually within 24-48 hours of your check-in date. If your reservation is non-refundable, you might be able to still cancel and receive a refund within a 24-hour period of booking. Plug in your dates, click on "Search", then use the filter option "fully refundable" to get the best deals in Sumoto Onsen.

What is there to do in this Sumoto neighbourhood?

A few attractions you might want to check out while you're in Sumoto Onsen are Osaka Bay and Sumoto Castle. When you're sightseeing around the area, Awaji World Park Onokoro and Aiya Falls are a couple of other sights to visit.