
Featuring hot springs with the naturally moisturizing metasilicate compound at a pH of 9 or more. Well known for our silky skin-beautifying hot spring waters.


Free cancellation until 26/11/2025 23:59(JST)
== ... A wide variety of indoor activities Relaxation room: comics, darts, table tennis, board games, massage chairs, hammocks, etc. Observation lounge: mahjong 3. Free popsicles and lactobacillus beverages after bathing 4. Limited time only! Happy hour with all-you-can-drink draft beer (15:00-17:00) 5. Self-service ochazuke midnight snack at Hamayu on the 6th floor of the main building (21:00-22:00 *Ends when stock runs out) *The relaxation room is open 7:00-10:00 and 14:00-22:00. ■Hot springs■ The source of our hotel, which was the first hot spring to be excavated in Dogashima, is a thick, viscous water that is unique in the area. The spring quality is "cosmetic water" that moisturizes the skin and has anti-aging effects. It contains metasilicic acid, which has a high moisturizing effect and improves metabolism, regulating ceramides. <Open-air bath by the sea> Our proud open-air bath allows you to feel one with the sea. Relieve your daily fatigue while feeling the refreshing scent of the sea and the gentle sea breeze. Available from 15:00 to 9:00 the next day <Aurora no Yu> A large bath made of granite. There is also a reclining bath and a hot spring bath. Available from 15:00 to 9:00 the next day <Private rock bath> There are two spacious private baths, "Sehama no Yu" and "Isobue no Yu". 45 minutes use: 3,300 yen (tax included) Available from 16:00 to 21:00 Please ask at the front desk on the day.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Bathing tax (from 01/04/1950) (Per person per night)¥150
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Free cancellation until 26/11/2025 23:59(JST)
┏━┓ ┃☆┃Enjoy a luxurious breakfast buffet at the only inn in Dogashima with natural hot spring water♪ ┗━┻━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Recommended for those who check in late♪ A luxurious buffet with thick cosmetic bath water and delicious ingredients unique to Izu! Even if you can't make it in time for dinner, you can still enjoy a delicious breakfast with this plan that includes breakfast. In between touring, driving, and business trips, enjoy Dogashima's only natural hot spring with a view of the sea and a breakfast buffet where you can enjoy the flavors of Izu. ■All-inclusive service■ 1. Free drinks in the relaxation room 2. A wide range of indoor activities Relaxation room: manga, darts, table tennis, board games, massage chairs, hammocks, etc. Observation lounge: mahjong 3. Free ice cream and lactobacillus drink after bathing 4. Limited time only! Happy hour with unlimited draft beer (15:00-17:00) 5. Self-service ochazuke midnight snack at "Hamayu" on the 6th floor of the main building (21:00-22:00 *Ends when sold out) *The relaxation room is open from 7:00-10:00 and 14:00-22:00. ■Breakfast■ A buffet with over 30 Japanese and Western dishes in a restaurant with an ocean view♪ *Meal time 7:30-9:00 (last order 8:30) *Due to the number of guests staying at the hotel, we may change to a Japanese set menu without notice. ■Hot spring■ The source of our hotel, which was the first hot spring to be excavated in Dogashima, has a thick, viscous water that is unique in the area. The spring quality is "cosmetic bath" that moisturizes and beautifies the skin and has anti-aging effects. It contains metasilicic acid, which has a high moisturizing effect and improves metabolism and regulates ceramide. <Outdoor bath by the sea> Our proud outdoor bath where you can feel one with the sea. Relieve your daily fatigue while feeling the refreshing scent of the sea and the gentle sea breeze. Available from 15:00 to 9:00 the next day. <Private
Consumption tax (from 01/10/2019) (Per person per night) 10%
Bathing tax (from 01/04/1950) (Per person per night)¥150
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Free cancellation until 26/11/2025 23:59(JST)
\Perfect for those who want to enjoy both the gourmet food and hot springs at Dougasima Onsen Hotel!/ Dinner includes a half banquet cuisine of abalone and mushroom butter steak & Savor the flavors of Izu with an extensive buffet♪ After playing to your heart's content and watching a beautiful sunset, Fully enjoy our pride, the hotel's own natural hot spring with silky smooth beauty-enhancing waters♪ Breakfast is also a buffet, allowing you to indulge in luxury from the morning! *Depending on the number of guests, dinner may be changed to banquet-style cuisine and breakfast to a Japanese set meal without prior notice. ■All-Inclusive Service■ 1. Free drinks in the relaxation room 2. A variety of indoor activities Relaxation room: manga, darts, table tennis, board games, massage chairs, hammocks, etc. Observation lounge: Mahjong 3. Post-bath ice cream and probiotic beverage service 4. Limited time only!All-you-can-drink draft beer happy hour (15:00–17:00) 5. Self-service ochazuke (rice with tea) late-night snack at the main building 6F 'Hamayuu' (21:00–22:00 *Ends when supplies run out) ※ The operating hours of the relaxation room are from 7:00–10:00 and 14:00–22:00. ■ Dinner ■ Half banquet cuisine of abalone and mushroom butter steak & buffet♪ Meal time: 18:00 (last order at 19:00) *Due to crowd conditions, guidance will be provided in two shifts. ※90-minute all-you-can-drink Draft beer, whiskey, shochu (sweet potato, barley), chilled sake, sake, wine (red, white), etc. ■Breakfast■ Meal time: 7:30–9:00 (last order at 8:30) ■Meal Location■ Meals will be served in a dining area with ocean views, with chairs and tables provided. ■Hot Springs■ Our hot spring, the first to be drilled in Dogashima, offers uniquely rich, velvety water found only in this region. The water quality, known as 'Cosmetic Water,' promotes moisturized, beautiful skin and has anti-aging properties. It contains metasilicic acid, which enhances hydration, stimulates metabolism, and balances ceramide levels. 〈Private Rock Bath〉 There are two spacious private baths available: 'Sehama no Yu' and 'Isobue no Yu.' Usage for 45 minutes: 3,300 yen (tax included) Available hours: 16:00–21:00 Please inform the front desk on the day of use.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Bathing tax (from 01/04/1950) (Per person per night)¥150
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
[Ocean Side/No View] Room type assigned by hotel, 8 to 10 tatami mats [Japanese room] [Smoking/non-smoking not specified] [Ocean view]
![[Guest room example]*](https://trvimg.r10s.jp/share/image_up/8784/LARGE/pH2xGZ.jpeg)

Free cancellation until 26/11/2025 23:59(JST)
== ... A wide variety of indoor activities Relaxation room: comics, darts, table tennis, board games, massage chairs, hammocks, etc. Observation lounge: mahjong 3. Free popsicles and lactobacillus beverages after bathing 4. Limited time only! Happy hour with all-you-can-drink draft beer (15:00-17:00) 5. Self-service ochazuke midnight snack at Hamayu on the 6th floor of the main building (21:00-22:00 *Ends when stock runs out) *The relaxation room is open 7:00-10:00 and 14:00-22:00. ■Hot springs■ The source of our hotel, which was the first hot spring to be excavated in Dogashima, is a thick, viscous water that is unique in the area. The spring quality is "cosmetic water" that moisturizes the skin and has anti-aging effects. It contains metasilicic acid, which has a high moisturizing effect and improves metabolism, regulating ceramides. <Open-air bath by the sea> Our proud open-air bath allows you to feel one with the sea. Relieve your daily fatigue while feeling the refreshing scent of the sea and the gentle sea breeze. Available from 15:00 to 9:00 the next day <Aurora no Yu> A large bath made of granite. There is also a reclining bath and a hot spring bath. Available from 15:00 to 9:00 the next day <Private rock bath> There are two spacious private baths, "Sehama no Yu" and "Isobue no Yu". 45 minutes use: 3,300 yen (tax included) Available from 16:00 to 21:00 Please ask at the front desk on the day.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Bathing tax (from 01/04/1950) (Per person per night)¥150
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Free cancellation until 26/11/2025 23:59(JST)
┏━┓ ┃☆┃Enjoy a luxurious breakfast buffet at the only inn in Dogashima with natural hot spring water♪ ┗━┻━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Recommended for those who check in late♪ A luxurious buffet with thick cosmetic bath water and delicious ingredients unique to Izu! Even if you can't make it in time for dinner, you can still enjoy a delicious breakfast with this plan that includes breakfast. In between touring, driving, and business trips, enjoy Dogashima's only natural hot spring with a view of the sea and a breakfast buffet where you can enjoy the flavors of Izu. ■All-inclusive service■ 1. Free drinks in the relaxation room 2. A wide range of indoor activities Relaxation room: manga, darts, table tennis, board games, massage chairs, hammocks, etc. Observation lounge: mahjong 3. Free ice cream and lactobacillus drink after bathing 4. Limited time only! Happy hour with unlimited draft beer (15:00-17:00) 5. Self-service ochazuke midnight snack at "Hamayu" on the 6th floor of the main building (21:00-22:00 *Ends when sold out) *The relaxation room is open from 7:00-10:00 and 14:00-22:00. ■Breakfast■ A buffet with over 30 Japanese and Western dishes in a restaurant with an ocean view♪ *Meal time 7:30-9:00 (last order 8:30) *Due to the number of guests staying at the hotel, we may change to a Japanese set menu without notice. ■Hot spring■ The source of our hotel, which was the first hot spring to be excavated in Dogashima, has a thick, viscous water that is unique in the area. The spring quality is "cosmetic bath" that moisturizes and beautifies the skin and has anti-aging effects. It contains metasilicic acid, which has a high moisturizing effect and improves metabolism and regulates ceramide. <Outdoor bath by the sea> Our proud outdoor bath where you can feel one with the sea. Relieve your daily fatigue while feeling the refreshing scent of the sea and the gentle sea breeze. Available from 15:00 to 9:00 the next day. <Private
Consumption tax (from 01/10/2019) (Per person per night) 10%
Bathing tax (from 01/04/1950) (Per person per night)¥150
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Free cancellation until 26/11/2025 23:59(JST)
\Perfect for those who want to enjoy both the gourmet food and hot springs at Dougasima Onsen Hotel!/ Dinner includes a half banquet cuisine of abalone and mushroom butter steak & Savor the flavors of Izu with an extensive buffet♪ After playing to your heart's content and watching a beautiful sunset, Fully enjoy our pride, the hotel's own natural hot spring with silky smooth beauty-enhancing waters♪ Breakfast is also a buffet, allowing you to indulge in luxury from the morning! *Depending on the number of guests, dinner may be changed to banquet-style cuisine and breakfast to a Japanese set meal without prior notice. ■All-Inclusive Service■ 1. Free drinks in the relaxation room 2. A variety of indoor activities Relaxation room: manga, darts, table tennis, board games, massage chairs, hammocks, etc. Observation lounge: Mahjong 3. Post-bath ice cream and probiotic beverage service 4. Limited time only!All-you-can-drink draft beer happy hour (15:00–17:00) 5. Self-service ochazuke (rice with tea) late-night snack at the main building 6F 'Hamayuu' (21:00–22:00 *Ends when supplies run out) ※ The operating hours of the relaxation room are from 7:00–10:00 and 14:00–22:00. ■ Dinner ■ Half banquet cuisine of abalone and mushroom butter steak & buffet♪ Meal time: 18:00 (last order at 19:00) *Due to crowd conditions, guidance will be provided in two shifts. ※90-minute all-you-can-drink Draft beer, whiskey, shochu (sweet potato, barley), chilled sake, sake, wine (red, white), etc. ■Breakfast■ Meal time: 7:30–9:00 (last order at 8:30) ■Meal Location■ Meals will be served in a dining area with ocean views, with chairs and tables provided. ■Hot Springs■ Our hot spring, the first to be drilled in Dogashima, offers uniquely rich, velvety water found only in this region. The water quality, known as 'Cosmetic Water,' promotes moisturized, beautiful skin and has anti-aging properties. It contains metasilicic acid, which enhances hydration, stimulates metabolism, and balances ceramide levels. 〈Private Rock Bath〉 There are two spacious private baths available: 'Sehama no Yu' and 'Isobue no Yu.' Usage for 45 minutes: 3,300 yen (tax included) Available hours: 16:00–21:00 Please inform the front desk on the day of use.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Bathing tax (from 01/04/1950) (Per person per night)¥150
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
【Ocean & Sanshiro Island View】10 tatami <4th floor and above with balcony> [Japanese room] [Smoking/non-smoking not specified] [Ocean view]