Outdoor Saunas in Helsinki (2026 Guide)
Helsinki's outdoor saunas are as much about the setting as the heat. Löyly's outdoor terrace extends over the Baltic with a swim platform and sun deck; Allas Sea Pool's rooftop adds an urban panorama over Market Square. Sompasauna on the east harbour is an entirely outdoor community sauna — open-air, volunteer-run, free. In winter, outdoor Helsinki means sub-zero air, steam rising off the sea, and occasional sea ice underfoot.
4 venues
Outdoor Saunas in Helsinki
Loyly Helsinki
GoToSauna har verifisert at dette stedet eksisterer og er aktivt.Prisbelønt offentlig badstue ved sjøen med slående arkitektur og restaurant.
Allas Sea Pool
Urbant sjøbasseng- og badstueanlegg ved Torget i Helsinki med oppvarmede bassenger og sjøvann.
Private Island Sauna Experience
Eksklusiv privat badstue på en liten øy i Helsinkis skjærgård. Kun med båt.
Clarion Hotel Helsinki
Helsinkis høyeste hotell i Jätkäsaari med 16. etasjes utebasseng, finsk badstue og dampbad med havutsikt. 425 designerrom, takbar Sky Room og direkte adgang til havna.
Who this is for
Anyone who wants to experience the Finnish sauna-to-sea ritual in its most elemental form. Winter outdoor sessions are extreme; summer midnight-sun sessions are transcendent.
Booking tips
Löyly's outdoor terrace is included with sauna admission (book 1–2 weeks ahead for evenings). Sompasauna is always open, always free. Dress warmly for outdoor sections in winter.
Related
Frequently asked questions
What is the best outdoor saunas in Helsinki?
Helsinki's outdoor saunas are as much about the setting as the heat. Löyly's outdoor terrace extends over the Baltic with a swim platform and sun deck; Allas Sea Pool's rooftop adds an urban panorama over Market Square. Sompasauna on the east harbour is an entirely outdoor community sauna — open-air, volunteer-run, free. In winter, outdoor Helsinki means sub-zero air, steam rising off the sea, and occasional sea ice underfoot.
Who are outdoor saunas in Helsinki best for?
Anyone who wants to experience the Finnish sauna-to-sea ritual in its most elemental form. Winter outdoor sessions are extreme; summer midnight-sun sessions are transcendent.
How do I book a outdoor sauna in Helsinki?
Löyly's outdoor terrace is included with sauna admission (book 1–2 weeks ahead for evenings). Sompasauna is always open, always free. Dress warmly for outdoor sections in winter.