A moist heat therapy compress for therapeutic treatment of a treated body part. The moist heat therapy compress includes a fluid-permeable shell, a flexible backing fastened to the shell to define an enclosure, and hydrophilic zeolite fill granules loosely contained within the enclosure. The moist heat therapy compress is exposed to a source of moisture to cause absorption of water into the hydrophilic zeolite, and the moisture is delivered from the hydrophilic zeolite through the fluid permeable shell to the treated body portion.
