A cable-stayed bridge with a clear road and guardrails, surrounded by hills and a clear sky.

Hotels in Sumoto Onsen

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Where to stay in Sumoto Onsen?

Properties are selected based on real traveler reviews and popularity among guests who’ve booked a night in Sumoto Onsen on Hotels.com. These Sumoto Onsen hotels consistently deliver on quality, location and traveler experience. Last updated on October 12, 2026.

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

A large indoor swimming pool with a view of the ocean through a large window.

A multi-story hotel with a modern architectural design, featuring a prominent corner building with a flat roof and multiple windows.

A coastal beach with clear turquoise waters, a sandy shore, and a lush green hill in the background.

1. Kaigetsukan

Sumoto Onsen

David Michael

CNY1,230

CNY1,488 total

Oct 21 - Oct 22

A balcony with a sofa and chairs, a view of the ocean, and potted plants.

A room with a large window overlooking the sea, two blue chairs, and a small table.

A wooden hot spring bath with a view of the sea.

A traditional Japanese room with tatami flooring, a low table, and a view of the sea.

2. Awakan

Sumoto Onsen

Alyssa

CNY1,856

CNY2,246 total

Oct 22 - Oct 23

A wooden interior with a hot tub, a chair, and large windows offering a view of the sea.

A modern interior with a large wooden table and chairs, a sofa with cushions, and a view of the sea through large windows.

A traditional Japanese room with tatami flooring, a low table with a vase of flowers, two chairs, and a view of the sea through a large window.

A room with large windows offering a view of the ocean and trees at dusk.

3. Awaji International Hotel The Sunplaza

Sumoto Onsen

Ryoko

CNY2,362

CNY2,858 total

Nov 10 - Nov 11

A coastal beach with a sandy shore, a clear blue sea, and a forested hill in the background.

An indoor swimming pool with a large window offering a view of the ocean.

A multi-story hotel with a modern design, featuring a flat roof and a mix of beige and gray colors.

A room with a bed, a window with a view of the sea, and a wooden headboard.

4. Harbor Hotel Kaigetsu

Sumoto Onsen

Yumiko

CNY380

CNY418 total

Nov 1 - Nov 2

A hotel room with a bed, a desk, two chairs, a TV, and a window.

A narrow hallway with a carpeted floor, beige walls, and a fire extinguisher mounted on the wall.

A hotel lobby with a shoe rack, a set of lockers, and a view of parked cars outside.

A multi-story building with a modern design, featuring a mix of glass and concrete facades.

5. City Kaigetsu

Sumoto Onsen

Susumu

CNY331

CNY364 total

Oct 25 - Oct 26

A beach with clear turquoise water, a sandy shore, and a forested hill in the background.

A grocery store with various food items and products on shelves and tables.

A hotel lobby with multiple seating areas, including orange and green sofas, a reception desk, and a large mirror wall.

6. Shimakaigetsu

Sumoto Onsen

Alex

CNY319

CNY351 total

Nov 6 - Nov 7

A modern living room with a wooden coffee table, sofas, and a bookshelf.

A modern hotel entrance with a staircase leading to the lobby, surrounded by greenery.

A modern kitchen with a large island, wooden cabinets, and black pendant lights.

A long, narrow hallway with wooden walls and doors, leading to a darkened area at the end.

7. Fairfield by Marriott Hyogo Awaji Fukura

19 km from Sumoto Onsen

Matthew

CNY495

CNY598 total

Oct 13 - Oct 14

A modern hotel corridor with a central walkway, potted plants on either side, and a patterned wall in the background.

A hotel room with a bed, a wooden nightstand, a lamp, a sofa, and a coffee table.

A modern hotel room with a large bed, a bedside table, a nightstand, and a potted plant.

A modern living room with a sofa, a television, and a cabinet.

8. HOTEL AYUNG - Adults Only

4.4 km from Sumoto Onsen

"淡路島観光時に利用させていただきました。結構山間にあり近くにコンビニがありませんので、事前に立ち寄ることをお勧めします。宿泊だとドリンクバーを利用出来、いろんな入浴剤もいただけます。利用していませんが、フードメニューも豊富で、もれなく無料で食べることが出来るメニューもありました。部屋も広く手入れが行き届いており、ドライヤーやシャワーヘッドはリファでした。静かでゆっくり寝ることができ有難かったです。淡路島へ再来することがありましたら、また利用したいと思うホテルでした。"

KUMIKO

CNY438

CNY481 total

Oct 14 - Oct 15

A modern building with the sign "GRAND NIKKO" and a distinctive geometric design.

A hotel room with a large bed, a desk with a TV, a chair, and a view of the ocean.

A hotel room with a large bed, a nightstand, a lamp, a wooden side table, and a view of the ocean through a large window.

A spacious indoor area with large windows, a bar, and seating arrangements.

9. Grand Nikko Awaji

26.3 km from Sumoto Onsen

Johnathan

CNY1,068

CNY1,293 total

Oct 26 - Oct 27

A stone pool with a view of the beach and ocean.

A stone-tiled pool with a metal railing overlooking the sea, a wooden structure with a bamboo wall, and a clear sky.

A room with tatami flooring, a low table, two chairs, and a view of the sea.

A stone-tiled outdoor area with a view of the sea at sunset.

10. Kada Onsen Seaside Hotel Kada Kaigetsu

16.7 km from Sumoto Onsen

Chun Ming Freeman

CNY423

CNY478 total

Oct 13 - Oct 14

A modern living room with a large window, a sofa, chairs, and a bookshelf.

A hotel with a modern design, located near a beach with clear blue water.

A hotel room with two beds, a small table, a TV, and a large window with a view of the sea.

A modern kitchen with large windows, a wooden dining table, and a view of the beach.

11. Fairfield by Marriott Hyogo Awaji Higashiura

23.5 km from Sumoto Onsen

vanessa

CNY495

CNY598 total

Oct 14 - Oct 15

A modern interior with a view of the sunset over the sea.

A coastal house with a large balcony overlooking the sea, surrounded by dense vegetation.

A modern interior with a view of the beach, featuring a seating area with a wooden table and benches, and a large window overlooking the ocean.

A modern living room with leather sofas, a coffee table, and a view of the sea.

12. Kamome Slow Hotel

16.1 km from Sumoto Onsen

Tove

CNY913

CNY1,004 total

Oct 15 - Oct 16

A couple dining outdoors with a grill and drinks on a table, a dog, and a house in the background.

A compact kitchen with a dining table and chairs, a microwave, a refrigerator, and a window with blinds.

A room with a wooden floor, a dark-colored table, a TV, and a wardrobe.

A small, clean room with two single beds, a bedside table, and a window with curtains.

13. AZ Hotel in Sumoto

1.5 km from Sumoto Onsen

CNY1,438

CNY1,815 total

Oct 13 - Oct 14

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

A modern hotel room with a large bed, a sitting area, a bathroom with a large mirror, and a view of the city.

A resort with a large swimming pool surrounded by palm trees and lounge chairs, overlooking a coastal area with mountains in the distance.

A spacious lobby with a modern design, featuring a reception desk, seating areas, and large windows offering a view of the outdoors.

14. Grand Mercure Awaji Island Resort & Spa

21.3 km from Sumoto Onsen

Rebecca

CNY755

CNY926 total

Oct 15 - Oct 16

An outdoor dining area with tables and chairs, a glass-top table, and a view of the sea.

A pool with a clear view of the beach through large windows.

A modern bathroom with a large mirror, a sink, and a toilet.

A restaurant with multiple tables, various dishes, and condiments.

15. Sea Aiga Kaigetsu

5.7 km from Sumoto Onsen

"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! "

YEO

CNY304

CNY335 total

Oct 14 - Oct 15

A modern indoor swimming pool with a view of a cityscape through large windows.

A hotel room with a large window, a sofa, a small table, and a TV.

A modern hotel lobby with a large seating area, a reception desk, and a view of the cityscape through large windows.

A modern bathroom with a large mirror, a built-in sink, and a shower area.

16. Candeo Hotels Nankai Wakayama

26.9 km from Sumoto Onsen

Wai Yin

CNY554

CNY609 total

Nov 9 - Nov 10

A hotel entrance with a glass facade, a visible reception desk, and a sign above the entrance.

A hotel lobby with a reception desk, seating area, and a sign reading "Hotel".

A reception area with a wooden counter, two wooden benches, a decorative flower arrangement, and a check-in station.

A hotel room with a bed, a desk, a chair, a TV, and a wardrobe.

17. Dormy Inn Premium Wakayama Natural Hot Spring

28.8 km from Sumoto Onsen

Yee Hung S

CNY461

CNY507 total

Oct 18 - Oct 19

A modern building with large glass windows, a visible staircase, and a well-lit entrance area.

A modern interior with a glass staircase, a reception desk, and a seating area.

A hotel room with two beds, a television, and a window with curtains.

A spacious lobby with a high ceiling, large windows, and a staircase leading to an upper level.

18. Athena Kaigetsu

11 km from Sumoto Onsen

きみよ

CNY331

CNY364 total

Oct 26 - Oct 27

A breakfast setup on a balcony with a view of the sea, including toast, eggs, and juice.

A modern sauna with wooden benches and a stone pillar.

A sauna room with wooden floors and a window overlooking a pool.

A spacious, well-lit room with a large window, a wooden bench, a plant, and a painting on the wall.

19. KAMOME SLOW HOTEL THE COMPACT

16.9 km from Sumoto Onsen

AKARI

CNY592

CNY651 total

Oct 14 - Oct 15

A dining table with breakfast items and a glass of orange juice, overlooking a castle and lush greenery.

A reception area with a modern design, featuring a reception desk, two bar stools, and a wall-mounted sign for Daiwa Royal Hotel.

A view from a hotel room window overlooking traditional Japanese architecture, a cityscape, and a forested hillside.

A modern hotel with a prominent tower, large windows, and a well-lit entrance.

20. Daiwa Roynet Hotel WAKAYAMA

27.7 km from Sumoto Onsen

LAI TO

CNY407

CNY447 total

Oct 25 - Oct 26

View all properties

Compare popular hotels in Sumoto Onsen

Property	Property class	Guest rating
Awakan	8.8 Excellent 108 reviews	View
Kaigetsukan	8.2 Very good 248 reviews	View
City Kaigetsu	7.0 Good 230 reviews	View
Shimakaigetsu	6.8 Good 114 reviews	View
Condominium Shima Kaigetsu	9.0 Wonderful 2 reviews	View

Top landmarks in Sumoto Onsen

A traditional Japanese pagoda surrounded by cherry blossoms and stone walls.

Sumoto Castle

7.6/10 (21 reviews)

If you're planning a bit of sightseeing head to Sumoto Castle— just one of the monuments in Sumoto Onsen.

See properties

A traditional Japanese temple with a curved roof and a red gate.

Sumiyoshi Shrine

7.2/10 (5 reviews)

Sumoto Onsen is home to Sumiyoshi Shrine, so why not stop by during your stay in Sumoto.

See properties

Check out reviews of Sumoto Onsen hotels guests love

Awakan

Sumoto Onsen

10/10 Exceptional

Alyssa

A modern outdoor terrace with a pool, seating area, and a view of the sea.

A modern outdoor pool area with a wooden deck, a grill, and a view of the sea.

A view from a room with large windows overlooking the sea, featuring a pergola and a swing.

A room with a large sliding glass door leading to a balcony with a view of the sea. There are two chairs and a table on the balcony.

Solavilla Umi Terrace Minamiawaji

Minamiawaji

10/10 Exceptional

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

A traditional Japanese room with tatami flooring, a shoji screen, and a view of a landscaped garden with trees and a rock.

A room with a view of the sea, two chairs, a table, and a window with curtains.

A hot spring bath with a view of the sea, a wooden bench, and a tiled wall.

SENSHIN WAHO

Awaji

10/10 Exceptional

Frederick

A multi-story building with a wooden deck and sliding glass doors leading to a traditional interior.

A wooden deck with built-in benches, a covered patio area, and a view of a building with large windows.

A sunset over a calm sea with a rocky shoreline and a breakwater.

A traditional Japanese room with tatami flooring, sliding doors, and a low wooden bed.

Umekiya

Sumoto

10/10 Exceptional

James

Fairfield by Marriott Hyogo Awaji Fukura

Minamiawaji

10/10 Exceptional

Atsuko

KAMOME SLOW HOTEL THE COMPACT

Awaji

10/10 Exceptional

Taro

A nighttime outdoor garden with stone steps leading up a rocky hill, surrounded by trees and illuminated by artificial lighting.

A modern building with a glass facade, multiple levels, and outdoor seating areas.

A wooden interior with large windows, a dining area, and a massage table.

A modern interior with a wooden ceiling and glass walls offering a view of a forested landscape.

ZENBO SEINEI

Awaji

10/10 Exceptional

Thomas

Grand Nikko Awaji

Awaji

10/10 Exceptional

Reiko

Fairfield by Marriott Hyogo Awaji Higashiura

Awaji

10/10 Exceptional

New hotel right on the bay in northern Awaji. Rooms are wonderful - spacious with great shower & beds. Our room had a spectacular view! The lobby is very nice and welcoming. The staff speak reasonable English for those who do not speak Japanese. The beach at the hotel is nice and not crowded. The sand is pretty good but it gets a little rocky right at the edge in the water (not an issue at all). They do have some food items for sale but do not provide any food besides a miso soup packet (which...

Anonymous traveler

A modern house with a swimming pool, a view of a bridge, and a well-maintained lawn.

A hotel room with a dining area, a bed, a TV, and a view of the outdoors.

A modern hotel room with a large sofa, a dining table, and chairs. There is a large window with a view of the outdoors.

Hotel Anaga

Minamiawaji

10/10 Exceptional

Catherine

Frequently Asked Questions

Is Sumoto Onsen expensive to stay in?

You can find great hotels from CNY304 in Sumoto Onsen to suit a range of budgets. To find the best low-cost hotel on Hotels.com that meets your needs, apply your search filters and then sort hotels by "Price: low to high".

How can I find discounted rates and deals for Sumoto Onsen hotels?

Discover great deals on hotels in Sumoto Onsen with Hotels.com. Sign up for free to unlock member only prices and start earning rewards. It's also a good idea to look at hotel prices mid-week or during the low season as you're likely to find off-peak deals. If you're up for a spontaneous trip, don't forget to check out our last-minute deals on Sumoto Onsen hotels.

Can I receive a refund if I cancel my Sumoto Onsen hotel booking?

The majority of hotels offer free cancellation, so you can receive a refund if you need to cancel your booking. Some Sumoto Onsen hotels require you to cancel more than 24 hours before check-in, so look at your booking beforehand. For extra peace of mind before you book, filter hotels by "Property cancellation options" and select "Fully refundable property".

What are the top-rated luxury hotels in Sumoto Onsen?

Some of the best-rated luxury hotels in Sumoto Onsen include Amahara and Hotel New Awaji. Amahara has a high guest rating amongst our travelers and has an outdoor pool, a full-service spa and private hot tubs. Hotel New Awaji is also a popular stay if you're looking for luxury.

What are some of the best Sumoto Onsen beach hotels?

Yumekaiyu Awajishima is one of the best Sumoto Onsen beach hotels. Yumekaiyu Awajishima has a high average guest score of 8.4 out of 10, and offers guests an indoor pool and a children's pool.

What are some of the best Sumoto Onsen hotels for couples?

One of the best Sumoto Onsen hotels for couples is Awaji International Hotel The Sunplaza. Awaji International Hotel The Sunplaza is a popular ryokan with 2 restaurants and hot springs. Find more romantic Sumoto Onsen hotels by using the "Traveler experience" filter in your search and selecting "Adults only" or "Romantic".

What are some of the best family hotels in Sumoto Onsen?

If you're vacationing with your family, Awakan is one of the best family hotels in Sumoto Onsen. Awakan has a great average guest score of 9 out of 10 and amenities like a children's pool, an arcade/game room and free parking. To explore more family hotels in Sumoto Onsen, use the "Family friendly" filter in your search on Hotels.com.

What are some of the best Sumoto Onsen hotels with a pool?

Book a Sumoto Onsen hotel with a pool for some added relaxation or exercise on your trip. Amahara is a top-rated hotel with an outdoor pool, and an average guest score of 9.8 out of 10. This hotel also features a hot tub and a full-service spa. Awaji Yumesenkei is another great hotel that features an outdoor pool, along with a hot tub and a restaurant. For more Sumoto Onsen hotels with a pool, use the "Amenities" filter in your search and select "Pool" on Hotels.com.

What are some of the top Sumoto Onsen hotels with free parking?

If you're traveling by car, make your life easier by booking a Sumoto Onsen hotel with free parking. Our travelers like:

Amahara: A hotel with an average guest rating of 9.8 out of 10
Awaji Yumesenkei: A hotel with an average guest rating of 9.6
Hanagoyomi: A ryokan with an average guest rating of 9.4

What are some great hotels in Sumoto Onsen with balconies?

There are some top hotels in Sumoto Onsen that offer rooms with a balcony. Check out Amahara which has a high guest score of 9.8 out of 10, and a furnished balcony in every room. Another popular choice is Awaji Yumesenkei, which offers furnished balconies in some rooms and has a great guest score of 9.6.

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