Winter season is here — the sea pools at Allas and Löyly stay open all year.Find a sauna

Saunas

Heat, steam and the Baltic Sea

Helsinki has public saunas for every mood — from a 1920s working-class classic to architectural landmarks on the shoreline.

Sauna etiquette in six rules

  1. Shower first

    Always rinse before entering the hot room. It is the one rule no Finn will forgive you for breaking.

  2. Löyly is shared

    Ask before throwing water on the stones — “Saako heittää löylyä?” — and expect a nod.

  3. Sit on a towel

    Most public saunas give you a small paper or linen seat cover. Use it on the benches.

  4. Cool down properly

    Alternate heat with a sea dip or cold shower, then rest. Three rounds is the classic rhythm.

  5. Swimsuits vary

    Mixed saunas require swimsuits; single-sex sections are usually nude. Check each listing.

  6. Stay quiet-ish

    Conversation is welcome, phones and loud groups are not. The sauna is a calm place.

Where to go

Design sauna

Löyly

Award-winning timber sauna complex on the Hernesaari waterfront with smoke sauna, sea ladder and a terrace restaurant.

Hernesaarenranta 4, 00150 Helsinki€24
Sea pool & sauna

Allas Sea Pool

Floating pools and saunas right next to Market Square — swim in heated or sea-water pools with the cathedral in view.

Katajanokanlaituri 2a, 00160 Helsinki€22
Traditional wood-heated

Kotiharjun Sauna

Helsinki's last original wood-heated public sauna, open since 1928 in the heart of Kallio.

Harjutorinkatu 1, 00500 Helsinki€16
Public sauna

Sompasauna

A volunteer-run, free, open-24/7 sauna on the Kalasatama shoreline — the most Helsinki thing you can do.

Sompasaarenlaituri, 00540 HelsinkiFree
Design sauna

Kulttuurisauna

An architect-built, wood-fired seaside sauna in Merihaka with a calm, almost meditative atmosphere.

Hakaniemenranta 17, 00530 Helsinki€18
Traditional wood-heated

Lonna Sauna

A small wood-heated sauna on a tiny island en route to Suomenlinna, open in summer.

Lonna, 00190 Helsinki€15