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Group enjoying a sauna with panoramic water views. People relaxing on wooden benches in bright, modern waterfront sauna facility.

Sauna life by the Oslo Fjord

Published: 26.05.2026 · Updated: 15.06.2026

The joys of sauna life, a tradition hailing from our neighbours in Finland, include relaxation, cleansing of the body and a great social atmosphere. A sauna session in Oslo may also be combined with cultural events and fjord sightseeing.

Oslo’s fjordside saunas are located along the harbour promenade, right in the heart of the city centre. They each have their special features – get your swim gear out and pick your favourite.

Winter cityscape with swimmers entering cold water from wooden structures. Snowy rooftops, modern buildings, and water in background.

KOK – sauna and fjord sightseeing

KOK Oslo's sauna rafts can hold up to 10 people. They offer a warm, wood-fired sauna combined with refreshing baths, all year round. 

When the fjord is free of ice, KOK offers sightseeing trips on the fjord. The boat is quiet, with an electric outboard motor and roof-mounted solar panels, so guests can relax and enjoy the fjord view in a noise-free environment.

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LEGG TIL KOK HER

SALT – sauna and entertainment

Great sauna experiences also await at SALT, a one-of-a-kind nomadic art project at Langkaia. SALT includes several saunas that accommodate well over a hundred people in total. You can cool off outside with cold showers and relax in wooden barrels filled with water.

Young people having fun outdoors, with one person dramatically splashing in a barrel of water while others watch.
A person addresses a large audience seated on tiered steps, many in swimwear, under dramatic red lighting.

SALT also serves food and drinks in charming cafés and bars, and presents great musicians and inspiring lecturers inside their largest sauna on a regular basis.

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Oslo Badstuforening – from driftwood to architects

The charming raft Måken floats on the fjord in Bjørvika. not far from the Opera House. It was built by a group of hard-working sauna enthusiasts from recycled materials and driftwood rescued from the fjord. The sauna can house twelve people at a time, and there is even a hatch in the middle of the floor that leads straight down into the water.

Oslo Badstuforening ('Oslo sauna association'), as these sauna enthusiasts call themselves, has grown tremendously.

They now also own and run the hot tub Stampen, as well as Skarven, Havørnen and Anda: Architect-designed sauna rafts that can fit up to 15 people each. In 2021 they opened Bademaschinen, a construction inspired by sea bathing facilities from the 19th century.

Their most recent sauna, Trosten, is Oslo's first fully universally designed sauna, with room for up to two wheelchairs.

Modern waterfront cityscape featuring a striking angular tower, public promenade, large sculpture, and floating platform with red stairs.

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LEGG TIL OSLO BADSTUFORENING SUKKERBITEN OG OSLO BADSTUFORENING: BADEMASCHINEN I BJØRVIKA

Kongen Marina – glass sauna with a 360-degree view

If you want to get away from the city's hustle and bustle, you can go a little bit further out in the fjord. By Frognerkilen you will find Kongen Marina's dome sauna. The globular glass sauna offers a unique 360-degree view of the beautiful surroundings.

Here you may also enjoy a drink or grab a bite to eat at Kongen Marina's restaurant.

A floating dock with a geodesic glass dome and pink panels, surrounded by sailboats in a sunny marina.
Interior of a glass geodesic dome sauna with wooden benches, overlooking a harbor with a Color Line ferry.

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LEGG TIL KONGEN MARINA

See also

Discover Oslo's harbour promenade