🇫🇮 Finland

Public saunas in Helsinki

We've checked 7 public saunas in and around Helsinki, Finland – community sauna, seaside sauna, traditional public sauna and urban spa. Entry starts from €14 at Sauna Hermanni. Sompasauna is free to use. 5 of them let you cool off with a swim between rounds.

Urban spafrom €19

Allas Sea Pool

🇫🇮 Helsinki, Finland

Harbourside pool complex next to Market Square with a heated freshwater pool, a cold seawater pool and several saunas looking out over the South Harbour. It is one of the most central places in Helsinki to combine a swim and a sauna, with cafés and a rooftop bar on site.

Sea swimming
Traditional public saunafrom €16

Kotiharjun sauna

🇫🇮 Helsinki, Finland

Family-run neighbourhood sauna in Kallio dating from 1928 and described as the last wood-heated public sauna in Helsinki. Men and women bathe on separate floors in the traditional way, and regulars cool off on the pavement outside between rounds.

Nude bathing
Seaside saunafrom €17

Kulttuurisauna

🇫🇮 Helsinki, Finland

Small, calm design sauna on the Hakaniemi shoreline heated by a wood-fired mass stove, created with a focus on quiet sauna culture. Swimming in the sea is possible from the shore, with an ice hole in winter; evening sessions need to be booked in advance.

Sea swimmingIce swimming in winter
Seaside saunafrom €23

Lonna Sauna

🇫🇮 Helsinki, Finland

Log-built, wood-heated public sauna on the small island of Lonna, a short ferry ride from Market Square on the way to Suomenlinna. Both saunas are mixed with separate changing rooms, and the terrace bar looks out over the archipelago; it operates only in the summer season.

Sea swimming
Urban spafrom €29

Löyly

🇫🇮 Helsinki, Finland

Architect-designed timber sauna complex on the Hernesaari waterfront, with a smoke sauna and a wood-burning sauna shared by all guests in swimwear. Between rounds you can dip in the Baltic straight from the terrace, even in winter, and the restaurant upstairs makes it an easy half-day outing.

Sea swimmingIce swimming in winterSmoke sauna
Traditional public saunafrom €14

Sauna Hermanni

🇫🇮 Helsinki, Finland

Old-school neighbourhood bathhouse hidden in an apartment-block courtyard in Hermanni, reachable by tram 6 or 8. It keeps separate men's and women's sections and offers an unpretentious local sauna experience at a modest price.

Nude bathing
Community saunaFree

Sompasauna

🇫🇮 Helsinki, Finland

Volunteer-run, free seaside sauna where visitors heat the stoves themselves at any hour of the day or night. Clothing is optional and bathing is mixed; bring your own towel, drinking water and a padlock, as there is no running water or staff.

Sea swimmingIce swimming in winterFree entry

Elsewhere in Finland

New to saunas in Finland? Read our sauna etiquette guide before you go – dress codes differ a lot between countries.