This Frederiksberg spot is spacious, with indoor facilities and warm showers. It belongs to a chain with several locations in Copenhagen. You can join a guided session of 60 minutes or rent the sauna and use it at your own pace.
The chain also runs events built around heat, cold and recovery, for example yoga combined with a heat session, and offers courses for people who want to train as facilitators. Groups can book an hour of guided heat and cold for company events, birthdays and parties. Memberships, gift cards and an app are available.