In 2019, a design was chosen for a stand-alone bathhouse that will contain two private, heated bathrooms with showers, a laundry room, and storage space. Built from a reconditioned, 40-foot, steel shipping container, the facility is located near the Garden and Garage, and is expected to be available for use by volunteers in the summer of 2022.

In 2019, volunteers poured the concrete footings. The container was then delivered and set on the footings, whereupon framing began, doors and windows cut out and installed, and a 3000-gallon wastewater holding tank was set in place. In 2020, water supply lines, waste pipes, and electrical wires were connected to the bathhouse, and in 2021 the plumbing and wiring were installed.