Sisu Endurance Sauna

SISU Endurance Sauna is a sauna venue located at 13056 Essington Rd in Plainfield, Illinois. The website describes a heat and cold format, where time in the sauna is followed by immersion in cold water. Visitors book an appointment through the site, and gift cards are offered. Guests are asked to bring a towel, a water bottle, an electrolyte drink, flip-flops and a change of clothes. The pages reviewed do not list prices, hours, room temperatures or capacity, so those details should be confirmed with the venue before visiting.