Portable outdoor saunas a hot hit in Japan amid coronavirus closures
news Portable outdoor saunas a hot hit in Japan The Mainichi © The Mainichi A portable sauna is seen at Fireside Co. in Komagane, Nagano Prefecture, on Dec. 2, 2020. It can accommodate around two people. (Mainichi/Mari Sakane) NAGANO -- The sale of portable saunas has been brisk in Japan as more and more people are finding the steaming hot outdoor device convenient and comforting. The Backpack Sauna, as the 13-kilogram product is called, comes with a tent, a stove and other items in a backpack, allowing users to set up a sauna wherever they like, from mountains and rivers ...