Bay Spa

2908 El Camino Real Ste 160, Santa Clara, CA

Bay Spa brings the authentic Korean jjimjilbang tradition to the heart of Santa Clara. The bathhouse features four customized sauna rooms — each built around different heat sources and therapeutic minerals — alongside a full bathing area of warm pools, hot tubs, and a cold plunge for traditional Korean-style contrast therapy. Following the classic jjimjilbang format, guests move freely between the gender-separated wet areas and the communal lounge, where Korean food and tea are served. The spa's signature seshin body scrub and exfoliation treatments deliver the deep-clean ritual that draws regulars back week after week. With its all-day open-access model and affordable admission, Bay Spa is a welcoming spot for first-timers and a reliable communal retreat for groups looking to sweat, soak, and unwind the Korean way.