Onsen OniOnsen Oni

Search Onsen Oni

Search onsen, areas, prefectures and pages.

Hotel Banso

函館・湯の川温泉 ホテル万惣

Lodging
Hokkaido·Hokkaido

Day Use

Yes
15:00–22:00

Last admission at 21:00. On weekends, day-use is available from 12:30.

¥1,800

¥2200 on weekends

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Cold BathYes

Cold water plunge bath, typically used after sauna

Policies & Services

TattooNo

Allows entry with visible tattoos

KidsYes

Welcomes children and families

DiningYes

A restaurant or dining room open to visitors, not only meals for overnight guests

Breakfast and dinner are available for day-trip guests at an additional charge.

TowelsYes

Towels to rent or borrow at the desk

Included in the price

ParkingYes

On-site or nearby parking available

Loading map…

AN
Andrey Novikov
4 months ago· edited

Hotel. I visited for a day trip (higaeri) costing 2200 yen on a weekend (towels included). With the day trip, you can enjoy not only the onsen but also breakfast and dinner. The bath area is very well and beautifully designed: everything is in dark tones with lighting. The women's and men's sections swap places. Inside, there is a "milky" bath with microbubbles and a hot indoor bath (42°C) with massaging water jets (without bubbles, so the hydro massage is not visible). There is a regular dry sauna (80-90°C with a TV, as expected) and a mild aroma sauna (around 50°C), accompanied by a mizuburo (cold bath) at 22°C. The outdoor area has no view, just outside with a roof. There is one large hot bath (42°C), next to a fountain for decoration (touched it — cold), and a bath with reclining seats (also 42°C, the seats are comfortable but deep — the body is fully submerged). Overall, a very nicely made hotel and onsen; I would recommend it as a first stop for those trying onsen for the first time (or wanting to introduce others). 2026.04.25 (photo from the internet)

1
2
3
4
Onsen Oni

Last updated June 19, 2026