Perspire Sauna Studio 4S Ranch
10436 Craftsman Way Ste 121, San Diego, CA
Perspire Sauna Studio's 4S Ranch location brings the chain's signature private infrared sauna and red light therapy suites to North San Diego County. Each session is held in a private studio outfitted with a full-spectrum infrared sauna, optional red light therapy panel, and individual sound and temperature controls. The modern, minimalist design and private-suite format make Perspire popular with first-timers and regulars alike — there's no shared space, no negotiation over heat or music. Sessions run 40 minutes and can be booked solo or as a couple. The 4S Ranch studio sits in the Craftsman Way commercial corridor and serves the broader 4S Ranch, Rancho Bernardo, and Carmel Mountain communities. Membership packages keep regular use affordable.