
Sauna Sea is a tent sauna experience on Norihama Beach in Nishi-Izu. Available for private rental, it's a great way to relax with a partner or friends. Instead of a cold plunge pool, dive straight into the clear waters of the sea. After your sauna session, enjoy a barbecue with rental space and grills available. We also participate in outdoor events, so feel free to get in touch. Please note that all sessions are by reservation only.



Choose the session length that suits you best.