Saunalautta Hiisi
Helsinki, Finland
About
A wood-heated sauna raft moored at Taivallahti in Töölö, with a roof terrace, a shower and room for ten on the benches. Public hourly turns are booked online seat by seat, and the whole raft can be taken privately; in summer it leaves the dock for anchored cruises for up to twelve. Swimming is straight off the deck.
Good to know
- Right on the sea: expect saltwater dips between rounds, cold even in summer.
- Set up outdoors: weather is part of the experience, so dress for the walk between cabin and water.
- Bookable as a private session: rent the room for your group rather than sharing with strangers.
- Urban venue: it sits inside the city rather than at a coast or lake. A session fits into a day in town.
- Wood-fired heat: softer, heavier löyly than electric, and the smell of the stove is part of the room.
Hours
- Hours not listed
No opening hours published. Session times come from the booking calendar only; the site's one stated time, 10:00-17:00, is the phone booking line. Public sessions run 90 minutes at the Toolo mooring; whole-raft anchor cruises run in the summer season.
Common questions
Do I need to book Saunalautta Hiisi?
Yes. Sessions are booked in advance, usually as a timed slot. The whole sauna can also be hired privately.
How much does Saunalautta Hiisi cost?
Sessions are typically under €25 a person.
Does Saunalautta Hiisi have a cold plunge?
Cold dips happen in open water beside the sauna.


