Kotiharjun Sauna: the last wood-fired public sauna in central Helsinki

What is the löyly like at Kotiharjun Sauna?

The stove is wood-fired, and reviewers who compare saunas across the country treat that as the whole argument. One was told by regulars that this style ranks second only to a smoke sauna for the quality of the steam it produces, and the corpus is full of visitors agreeing after the fact.

There is one sauna room per floor, stone-built, with benches at several heights and a marked temperature difference between them. Newcomers are advised to start low. Water is thrown by bucket or run from a tap, and visitors pour their own — the convention is to ask the room before adding more. That etiquette is set out in our guide to how a Finnish sauna works.

There is no cold pool. Cooling is done by shower, or outside on the street. Some visitors bring a vihta, the birch whisk, and the smell carries through the room.

What experiences do visitors describe at Kotiharjun Sauna?

The reviews describe a roughly even split between local regulars and visitors, and the regulars are the reason people come back. Multiple reviewers describe being taught the etiquette on the spot, in English, by strangers.

It is not a silent sauna. Where Finnish sauna convention leans toward quiet, several reviewers specifically note that here it does not, and describe the atmosphere as social and occasionally festive. Readers after the quieter end of the city can read our review of Kulttuurisauna.

The pavement outside is the second room. Drinks can be bought inside or brought along and stored in a cooler during the session, and the bench on the street is where most of the conversation happens.

Men and women are separated by floor, so nobody wears anything. First-time visitors describe this as far less difficult than expected.

What should visitors know before going to Kotiharjun Sauna?

Bring or rent sandals. The floors are hot, and sandals are lent at the desk for anyone who forgets. Towels are rented for a few euros; visitors who want to avoid the fee bring their own. Cards are accepted.

The single most consistent criticism concerns upkeep. Reviewers describe the changing rooms and shower areas as worn, and a minority found them dirty. The building is a century old and looks it, which part of the audience counts as the appeal and part does not.

Opening hours are limited and the sauna is closed on some weekdays, which has caught out visitors arriving on a short trip. A traditional washing service is available on certain days for an additional fee. Check before travelling across the city.