Quantum Wellness Spa

Quantum Wellness Spa sits on the first floor of a lobby at 1027 Wilshire Blvd in the Westlake area of Los Angeles. It's set up as a wellness retreat rather than a traditional massage-and-facial spa, built around a rotating menu of modalities including cold plunge, sauna and yoga or movement classes.

The format leans social: sessions are organized for groups as well as solo visitors, with the space designed for recovery and community-style programming alongside individual bookings. Beyond the core sauna and cold plunge setup, the broader offering list includes IV therapy, recovery tech, biohacking tools, beauty treatments and wellness classes, so the sauna-and-plunge combo is part of a wider rotating schedule rather than the whole story.

A reservation is required to visit, so this isn't a walk-in day spa. The spa is open seven to eight hours a day Thursday through Monday, from 7am to 8pm, and appears to be closed Tuesday and Wednesday. For current pricing, specific class schedules or which offerings are running on a given day, checking directly with the spa before heading over is the move.