Founded in September 2023 as San Diego’s first all-modality recovery studio, Pure Infrared Sauna Studio stacks infrared sauna, cold plunge, contrast therapy, chromotherapy, red-light beds, halotherapy salt rooms, and compression therapy at 2665 Fifth Ave Suite 103 in Hillcrest’s Bankers Hill-adjacent corridor. The contrast protocol alternates heated infrared sessions with cold-plunge immersion, a recovery format that draws athletes cycling through interval sessions at Lagree Red. Private sauna suites allow solo and couples bookings without shared-space concerns, unusual among San Diego infrared facilities. A membership structure gives holders multi-location access, priority booking, and one family-member add-on across the Hillcrest, Solana Beach, and upcoming Carlsbad and La Jolla studios. Members working through chronic pain and post-injury inflammation schedule sauna-plus-cold-plunge sequences between spinal adjustments at Amanda Hutchins Chiropractic APC. The signature ""Sweat, Soak, Salt, Light, Recover"" sequence takes clients through all five modality rooms in a single 90-minute visit, the studio’s most complete recovery-stack booking.