Stays in Sumoto Onsen

14 stays in Sumoto Onsen can be booked on Ondastay (English property list of Thursday, October 1, 2026).

By type: Hotel (9), Ryokan (4), and Apartment (1).

Supplier's own class: 4.5 stars (2), 4 stars (3), 3.5 stars (3), 3 stars (3), and 2.5 stars (3).

12 of the 14 stays (85.7%) have a guest score.

6 of them score 9.0 or more out of 10 from guests, across 310 reviews.

The stay with the most reviews is Kaigetsukan (245 reviews as of Thursday, October 1, 2026).

Check prices for your dates

1–14 of 14

Kaigetsukan Ryokan · Supplier's own class: 3.5 stars · 8.2 (245 reviews)
City Kaigetsu Hotel · Supplier's own class: 2.5 stars · 7.0 (226 reviews)
Shimakaigetsu Hotel · Supplier's own class: 2.5 stars · 6.8 (113 reviews)
Harbor Hotel Kaigetsu Hotel · Supplier's own class: 3 stars · 6.4 (110 reviews)
Awakan Ryokan · Supplier's own class: 3 stars · 9.0 (105 reviews)
Hanagoyomi Ryokan · Supplier's own class: 4 stars · 9.4 (63 reviews)
Awaji International Hotel The Sunplaza Ryokan · Supplier's own class: 3.5 stars · 8.6 (56 reviews)
Hotel New Awaji Hotel · Supplier's own class: 4.5 stars · 9.4 (50 reviews)
Shimahana Hotel · Supplier's own class: 4 stars · 9.2 (47 reviews)
Amahara Hotel · Supplier's own class: 4.5 stars · 9.8 (38 reviews)
Yumekaiyu Awajishima Hotel · Supplier's own class: 3.5 stars · 8.4 (30 reviews)
Awaji Yumesenkei Hotel · Supplier's own class: 4 stars · 9.6 (7 reviews)
Cocomosu Kaigandori Apartment · Supplier's own class: 2.5 stars · 2 reviews
THE BLESS Awaji Hotel · Supplier's own class: 3 stars

A property class may not be an official hotel star rating. Each stay shows who set its class.