True REST Float Spa

True REST Float Spa in Napa focuses on one treatment: float therapy in an enclosed pod filled with Epsom salt water. The water's high salt concentration allows the body to float weightlessly, which the spa says can ease muscle soreness, reduce stress hormones and bring on a meditative, deep-rest state similar to sleep. There's no menu of massages or facials here—just the float pods, making it a straightforward stop for people specifically seeking sensory deprivation or float therapy rather than a full spa menu.

The location sits in a Napa shopping complex at 3270 California Boulevard, Suite C, with dedicated parking on site—useful in an area where street parking can be tight. Hours run long most days, from 9 a.m. to 10 p.m. Tuesday through Sunday, with a shorter Monday window starting at 3 p.m.

Walk-ins are welcome, though booking ahead is required to guarantee a pod, since sessions are scheduled one at a time. Pricing falls in the moderate tier, with membership plans available for frequent floaters, including shared-user options for households. New visitors can often find a discount on their first session through the spa's website.

This is an adults-only setup geared toward solo visits—people coming in for an hour alone in the pod rather than a group outing. If you're new to floating, expect staff to walk you through the process, since the sensation of weightlessness in total darkness and silence takes some adjustment for first-timers.