
Featuring one of the largest and most multifaceted gender-separated natural hot spring grand baths of the business hotels in the region. Highly rated by our guests.


Free cancellation until 3/2/2026 11:59 p.m.(JST)
≪Recommended Points of Dormy Inn Express Sendai Seaside≫ 【1】Equipped with separate natural hot spring baths for men and women to soothe your fatigue! 【2】Worry-free parking♪ Over 200 free parking spaces available♪ 【3】Providing a comfortable and restful sleep!Equipped with Simmons beds♪ ◆Children Bed-Sharing w/Guardian For children sharing a bed with a guardian, the limit is one child per bed. Reservations exceeding the above conditions will require booking an additional room. ※ Due to the reservation system, multiple bed-sharing w/guardian counts can be entered. Bed-sharing w/guardian is limited to one child per bed.For details, please contact us. For children aged 3 and older, a bed-sharing w/guardian fee will be charged. ◆Natural Hot Spring - Kaijin no Yu 【Location】Spa building, 1st floor 【Hours】(Weekdays) 15:00–09:00 the following morning (Sauna unavailable from 1:00–5:00) (Weekends and holidays) 13:00 to 09:00 the next morning (Sauna unavailable from 1:00 to 5:00) ■ Men's and Women's Large Bath Indoor hinoki bath (natural hot spring), jet bath, cascading bath, high-temperature sauna (mechanical löyly), cold bath, open-air bath (natural hot spring), pot bath (some silky baths), outdoor hinoki bath, reclining bath (natural hot spring) 【Spring Quality】 Sodium chloride spring, isotonic weakly alkaline hot spring 【Benefits】Relieves neuralgia / joint pain / sensitivity to cold / aids recovery from fatigue, etc. ※Cleansing products, toner, and moisturizer are also provided.
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
Accommodation tax (from 1/13/2026) (Per person per night)¥300
* 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 3/2/2026 11:59 p.m.(JST)
・‥… ・‥… ・‥… This is a plan that allows for long stays Normally, check-out at 10:00 AM is extended to 1:00 PM! You can stay until 1 PM, so you can spend your time relaxing until departure ・‥… ・‥… ・‥… Children Bed-Sharing w/Guardian For children sharing a bed with a guardian, the limit is one child per bed. Reservations exceeding the above conditions will require booking an additional room. Please note that while the reservation system allows for multiple entries for bed-sharing, only one child is allowed per bed for bed-sharing w/guardian. For children aged 3 and older, a bed-sharing w/guardian fee will be charged. Double Room (1-bed type) Two adults, up to one bed-sharing w/guardian Twin room (2-bed type) Up to 2 adults and 2 children bed-sharing w/guardian Natural Hot Spring - Kaijin no Yu [Location]Spa building, 1st floor [Hours](Weekdays) 15:00–09:00 the following morning (Sauna unavailable from 1:00–5:00) (Weekends and holidays) 13:00 to 09:00 the next morning (Sauna unavailable from 1:00 to 5:00) Men's and Women's Large Bath Indoor hinoki bath (natural hot spring), jet bath, cascading bath, high-temperature sauna (mechanical löyly), cold bath, open-air bath (natural hot spring), pot bath (some silky baths), outdoor hinoki bath, reclining bath (natural hot spring) [Spring Quality] Sodium chloride spring, isotonic weakly alkaline hot spring [Benefits]Relieves neuralgia / joint pain / sensitivity to cold / aids recovery from fatigue, etc. Cleansing products, toner, and moisturizer are also provided. Night Ramen Service Nighttime ramen is provided free of charge [Location]Spa building 1F restaurant 'HATAGO' [Time]21:30-23:00
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
Accommodation tax (from 1/13/2026) (Per person per night)¥300
* 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 3/2/2026 11:59 p.m.(JST)
Dormy Inn's pride, the large bath & sauna, is open every day!! Enhance your immunity in the large public bath! For pro sauna enthusiasts, The large bath and sauna at Dormy Inn, which have been praised as 'overflowing with sauna love.' We invite Dormy Inn guests to enjoy the sauna comfortably and relax at their leisure! ≪Recommended Points of Dormy Inn Express Sendai Seaside≫ 【1】Equipped with separate natural hot spring baths for men and women to soothe your fatigue! 【2】Worry-free parking♪ Over 200 free parking spaces available♪ 【3】Providing a comfortable and restful sleep!Equipped with Simmons beds♪ ◆Children Bed-Sharing w/Guardian For children sharing a bed with a guardian, the limit is one child per bed. Reservations exceeding the above conditions will require booking an additional room. ※ Due to the reservation system, multiple bed-sharing w/guardian counts can be entered. Bed-sharing w/guardian is limited to one child per bed.For details, please contact us. For children aged 3 and older, a bed-sharing w/guardian fee will be charged. ◆Breakfast 【Location】Spa Building 1F 【Operating Hours】6:30 AM - 9:30 AM (Last Entry: 9:00 AM) 【Details】Japanese-Western buffet featuring specialties from Miyagi ・Original beef tongue stew ・Zunda mochi ・Hatto soup ・Seafood rice bowl ・Shiroishi warm noodles ◆Natural Hot Spring - Kaijin no Yu 【Location】Spa building, 1st floor 【Hours】(Weekdays) 15:00–09:00 the following morning (Sauna unavailable from 1:00–5:00) (Weekends and holidays) 13:00 to 09:00 the next morning (Sauna unavailable from 1:00 to 5:00) ■ Men's and Women's Large Bath Indoor hinoki bath (natural hot spring), jet bath, cascading bath, high-temperature sauna (mechanical löyly), cold bath, open-air bath (natural hot spring), pot bath (some silky baths), outdoor hinoki bath, reclining bath (natural hot spring) 【Spring Quality】 Sodium chloride spring, isotonic weakly alkaline hot spring 【Benefits】Relieves neuralgia / joint pain / sensitivity to cold / aids recovery from fatigue, etc. ※Cleansing products, toner, and moisturizer are also provided.
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
Accommodation tax (from 1/13/2026) (Per person per night)¥300
* 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.
Standard Twin room, Non-smoking (◆Non-smoking twin◆Equipped with Simmons beds)


Free cancellation until 3/2/2026 11:59 p.m.(JST)
・‥… ・‥… ・‥… This is a plan that allows for long stays Normally, check-out at 10:00 AM is extended to 1:00 PM! You can stay until 1 PM, so you can spend your time relaxing until departure ・‥… ・‥… ・‥… Children Bed-Sharing w/Guardian For children sharing a bed with a guardian, the limit is one child per bed. Reservations exceeding the above conditions will require booking an additional room. Please note that while the reservation system allows for multiple entries for bed-sharing, only one child is allowed per bed for bed-sharing w/guardian. For children aged 3 and older, a bed-sharing w/guardian fee will be charged. Double Room (1-bed type) Two adults, up to one bed-sharing w/guardian Twin room (2-bed type) Up to 2 adults and 2 children bed-sharing w/guardian Natural Hot Spring - Kaijin no Yu [Location]Spa building, 1st floor [Hours](Weekdays) 15:00–09:00 the following morning (Sauna unavailable from 1:00–5:00) (Weekends and holidays) 13:00 to 09:00 the next morning (Sauna unavailable from 1:00 to 5:00) Men's and Women's Large Bath Indoor hinoki bath (natural hot spring), jet bath, cascading bath, high-temperature sauna (mechanical löyly), cold bath, open-air bath (natural hot spring), pot bath (some silky baths), outdoor hinoki bath, reclining bath (natural hot spring) [Spring Quality] Sodium chloride spring, isotonic weakly alkaline hot spring [Benefits]Relieves neuralgia / joint pain / sensitivity to cold / aids recovery from fatigue, etc. Cleansing products, toner, and moisturizer are also provided. Night Ramen Service Nighttime ramen is provided free of charge [Location]Spa building 1F restaurant 'HATAGO' [Time]21:30-23:00
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
Accommodation tax (from 1/13/2026) (Per person per night)¥300
* 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 3/2/2026 11:59 p.m.(JST)
・‥… ・‥… ・‥… This is a plan that allows for long stays Check-out, normally at 11 AM, is extended to 1 PM! You can stay until 1 PM, so you can spend your time relaxing until departure The next morning, enjoy a delicious breakfast that Dormy Inn is proud of. ・‥… ・‥… ・‥… Children Bed-Sharing w/Guardian For children sharing a bed with a guardian, the limit is one child per bed. Reservations exceeding the above conditions will require booking an additional room. Please note that while the reservation system allows for multiple entries for bed-sharing, only one child is allowed per bed for bed-sharing w/guardian. Bed-sharing w/guardian fees apply for children aged 3 and older. Breakfast [Location]Spa Building 1F [Operating Hours]6:30 AM - 9:30 AM (Last Entry: 9:00 AM) [Details]Japanese-Western buffet featuring specialties from Miyagi ・Original beef tongue stew ・Zunda mochi ・Hatto soup ・Seafood rice bowl ・Shiroishi warm noodles Natural Hot Spring - Kaijin no Yu [Location]Spa building, 1st floor [Hours](Weekdays) 15:00–09:00 the following morning (Sauna unavailable from 1:00–5:00) (Weekends and holidays) 13:00 to 09:00 the next morning (Sauna unavailable from 1:00 to 5:00) Men's and Women's Large Bath Indoor hinoki bath (natural hot spring), jet bath, cascading bath, high-temperature sauna (mechanical löyly), cold bath, open-air bath (natural hot spring), pot bath (some silky baths), outdoor hinoki bath, reclining bath (natural hot spring) [Spring Quality] Sodium chloride spring, isotonic weakly alkaline hot spring [Benefits]Relieves neuralgia / joint pain / sensitivity to cold / aids recovery from fatigue, etc. Cleansing products, toner, and moisturizer are also provided.
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
Accommodation tax (from 1/13/2026) (Per person per night)¥300
* 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.
Standard Family room, Quad room, Non-smoking (◆Non-smoking family◆)