SweatDecks Blog

Welcome to the SweatDecks wellness journal. Our team of credentialed experts -- including sports medicine physicians, exercise scientists, and master builders -- covers everything from cold plunge protocols and sauna health benefits to installation guides and product comparisons. Whether you're researching your first home sauna or optimizing a contrast therapy routine, you'll find science-backed answers here.

Dark olivine sauna rocks stacked in an electric heater basket with rising steam
  • by SweatDecks

Sauna rocks cracking: causes, risks, and when to replace them

Sauna rocks crack from thermal shock, wrong rock type, and overloading. Learn the exact causes, safety risks, and a replacement schedule that fits your sauna use.

Read: Sauna rocks cracking: causes, risks, and when to replace them