Swim and sauna year around at Saunalaituri Höyry Janhua!
Saunalaituri Höyry, Pilssitie 23, 23500 Uusikaupunki

Saunalaituri Höyry
Saunalaituri Höyry is beautifully located by the sea in Uusikaupunki's historic Janhua. Built right on the pier, our sauna offers a unique opportunity to combine sauna and swimming effortlessly. The spacious sauna room provides excellent steam for up to 15 people, and the sauna is available all year round – whether in the heat of summer or the frost of winter, Höyry welcomes you to recharge.
To ensure everyone can enjoy their sauna experience at the most convenient time, Höyry is open from morning to evening, almost every day of the year.
Summer Pricing (March 29 – September 30)
Public Sauna Session
- Adult single swim pass: €6–8
- Adult 10-session card: €69 (we also accept Smartum, Edenred, and Epassi wellness benefits)
Private Sauna Session at Höyry
Enjoy the sauna in peace – bookable during regular opening hours:
- Mon–Thu 10:00–15:00 – €39/h
- Mon–Thu 15:00–22:00 – €59/h
- Fri–Sun 10:00–15:00 – €59/h
- Fri–Sun 15:00–22:00 – €119/h
Bookings must be made in advance through our online reservation system. Secure your spot easily www.saunalaiturihoyry.fi VARAA SAUNA (BOOK SAUNA)
If you have any questions, feel free to reach out at info@saunalaiturihoyry.fi or call +358 40 6491261.
Best regards, Entrepreneurs Ville and Minna