Sauna in 1-2-3
Stu is the sauna company that makes sweating simple. Our philosophy is simple: saunas should be accessible, effortless, and fun.
That’s why we’ve made the entire experience as smooth as you feel after 20 minutes on the top bench.
Brattøra sauna
Designed and built by architecture students from NTNU, Brattøra offers two modern sauna rooms right in the heart of the city, with views of the fjord and everything you need to take a well-earned break.
Bunker sauna
Trondheim’s first publicly accessible sauna, built inside a bunker. It might sound cold and dark — but we’ve turned it into a warm and inviting space where you can enjoy a sauna session without feeling rushed.
The big question:
Why choose us?
Easy
Book online, show up, sweat. Sauna should be easy!
Accessible
Right in the city, but away from the noise. Our saunas are designed to be so accessible that you can squeeze in a spontaneous session during your lunch break — maybe even a dip in the sea!
Safe
We put safety first, so the only thing you have to sweat about is the heat. Our saunas are clean, monitored, and always ready for you.
Relaxing
The warmth loosens your shoulders, and the sound of the waves takes care of the rest. This is your place to unplug — and unwind.
© 2026