Perspire Sauna Studio 4S Ranch

Every session here is private. You book a 40-minute slot, take your own room and control the infrared sauna, which combines full-spectrum heat with red light and color therapy. Towels are provided, and the suites have screens for Netflix, YouTube or music so the time passes easily.

The studio also offers contrast therapy alongside the sauna sessions, so ask when booking if you want to add a cold element. It is a good fit if you want a quick, predictable private sweat rather than a social bathhouse.