Tantobastun
Stockholm, Sweden

About
Tanto Bastu is a wood-fired sauna on a raft moored at the Tantolunden shore on Södermalm. A Stockholm association runs it, and non-members bathe during set public sessions hosted by a volunteer member. Twelve people fit inside, and bathers dip straight off the raft into Årstaviken.
Good to know
- Wood-fired heat: softer, heavier löyly than electric, and the smell of the stove is part of the room.
- Direct lake access: most visitors plunge straight into the water between sauna rounds.
- Set up outdoors: weather is part of the experience, so dress for the walk between cabin and water.
- Urban venue: it sits inside the city rather than at a coast or lake. A session fits into a day in town.
- Cold plunge available on site: use it between rounds for the classic contrast cycle.
Hours
- Tue 19:00-20:45
- Wed 19:00-20:45
- Thu 19:00-20:45
- Fri 09:00-10:45
- Sat 09:00-10:45
- Sun 09:00-10:45
- Mon closed
Public sessions only, and each one runs only when a member volunteers to host it. Tuesday is men only, Thursday and Saturday women only, the rest mixed. Tickets go on sale three days before each session. Members book their own separate times.
Common questions
Do I need to book Tantobastun?
Yes. Sessions are booked in advance, usually as a timed slot.
How much does Tantobastun cost?
Sessions are typically under kr25 a person.
Does Tantobastun have a cold plunge?
Yes. There is a cold plunge on site for contrast rounds.
When is Tantobastun open?
Typical hours are Tue 19:00-20:45; Wed 19:00-20:45; Thu 19:00-20:45; Fri 09:00-10:45; Sat 09:00-10:45; Sun 09:00-10:45; Mon closed. Public sessions only, and each one runs only when a member volunteers to host it. Tuesday is men only, Thursday and Saturday women only, the rest mixed. Tickets go on sale three days before each session. Members book their own separate times..



