There are 2 restaurants on site, along with a coffee shop/café. Public spaces have free WiFi. Hotel Onikoube offers its guests hot springs, ski-in/ski-out access, and a seasonal outdoor pool. Hotel Onikoube also features a children's pool, coffee/tea in a common area, and laundry facilities. Self parking is free.
Smoking is allowed in designated areas at this 3-star Osaki hotel.