New sauna business in Oslo: Fjellhaug Bad Og Badstulaug
Registered as an association
Fjellhaug Bad Og Badstulaug has been registered in the Norwegian Register of Business Enterprises with organisation number 936650287. The association is based in Oslo municipality, at the address c/o Fjellhaug International University College, Sinsenveien 15A. The registration took place on 25 November 2025, and the founding date is stated as 7 November of the same year.
The association is not registered in the Register of Voluntary Organisations and is not VAT-registered. According to the register, it has no registered employees.
What the register says
The organisation form is association/club/body. This means the activity is organised as a membership-based association, typically with volunteer operations and a board elected by the members, as opposed to a limited company with a commercial purpose or a sole proprietorship run by one person.
The industry code is “Activities of other membership organisations n.e.c.” The association’s own purpose statement is brief: “Bathing and sauna. Year-round bathing. Ice bathing.” The register does not specify what kind of facility or activities this involves in practice.
The sauna offering in the area
Oslo already has 24 saunas registered in our overview. In the Eastern Norway region there are 174 in total. The most common types in the area are indoor saunas (12), floating saunas (7) and spa (7). Among those registered in the city are Bademaschinen, Badstuvogna Bekkelagsbadet, Badstuvogna Ulvøya and Bislet Bad og Trening. There is thus already an established offering in the municipality.
What we do not know yet
The register information says nothing about when a possible sauna will open, where it will be located, what prices will apply, or what offering the association plans. The fact that the association is registered does not mean that a sauna has been built or opened. We also have no information about membership, opening hours or who is behind the association.