In this paper, we present the results based on people’s experiences of sand sauna therapy at the Tavan Els Kidney Sanatorium in Mongolia. The sanatorium offers a type of balneotherapy through the application of thermally warmed sand and a combination of a healthy micro-bioclimate, a pure natural environment, and the preparation of fresh and healthy local foods. It’s function is to treat patients with chronic kidney glomerulonephrits through natural heated sand baths and other therapies. Sand sauna therapy involves an individual lying in a heated sand bath 8 to 20 minutes for adults and 7 to 15 minutes for child, and is performed twice a day (morning and afternoon) for 2 or 3 weeks once a year. The sand sauna treatment most likely affects the body by means of the sand’s high temperature and the presence of important biological and chemical elements. Our study was limited to the sand therapy and local conditions at Tavan Els kidney sanatorium. We recommend more collaborative scientific research on the effectiveness of balneotherapy for the treatment of chronic kidney disease (CKD).