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Hotel New Mitoya

仙台秋保温泉 ホテルニュー水戸屋せんだいあきうおんせん ホテルニューみとや

Lodging
Tohoku·Miyagi

Day Use

Yes
11:00–15:00

Day-use bathing runs year round but is closed May 7 to 8 and September 1 to 4, 2026, and may occasionally close for maintenance on other dates.

¥1,650

Day-use bathing is 1,650 yen for adults (from April 1, 2026), 660 yen for children age 3 through elementary school, and free for age 2 and under. Last entry is 14:30. A private kashikiri (貸切) bath can be added same day for an extra fee, except on Thursdays when it's closed for maintenance.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Dry heat sauna room

Cold BathYes

Cold water plunge bath, typically used after sauna

Capabilities

Private BathYes

Private bath available for day-use visitors or hotel guests to reserve

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

TattooNo

Allows entry with visible tattoos

KidsWith Conditions

Welcomes children and families

Children age 7+ may not bathe with the opposite-sex parent (mixed bathing restriction); day-use child pricing exists for ages 3 and up.

DiningYes

Restaurant or dining open to visitors (not just hotel meal plans)

WashingYes

Shower, wash stations, soap and shampoo provided

TowelsYes

Towels available to rent or borrow

Face towel is sold (220 yen); bath towel is rented (330 yen) for day-use guests.

ParkingYes

On-site or nearby parking available

About

Hotel New Mitoya is a large ryokan at Akiu onsen (秋保温泉), the hot spring resort in the hills outside Sendai that's been drawing bathers since the Kofun period and was once favored by the Date domain lords. Bathing here is split across three separate halls, Suishinkyo (水心鏡), Gekkyuden (月宮殿), and Umenosho (梅の粧), each mixing indoor and outdoor rock baths with cold plunges; saunas are in Gekkyuden and Umenosho, not Suishinkyo. Three private kashikiri (貸切) baths can be booked the same day for a family or small group, and day-use bathing runs on its own hours separate from overnight stays. The spring water is clear and lightly salty, the kind locals say keeps you warm long after you've toweled off.

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Onsen Oni

Last updated August 5, 2026