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.

Cedar sauna interior with a low wooden intake vent near the electric heater
  • by SweatDecks

Sauna fresh air intake CFM calculation: the complete guide

Learn exactly how to calculate CFM for your sauna's fresh air intake. Covers room size, occupancy, code minimums, and common mistakes. ~1 CFM per sq ft rule explained.

Read: Sauna fresh air intake CFM calculation: the complete guide

Cedar sauna room with low intake vent beside electric heater and steam rising
  • by SweatDecks

Sauna ventilation intake and exhaust placement explained

Where you put intake and exhaust vents changes everything in a sauna. Learn the exact placement rules, CFM targets, and common mistakes before you build.

Read: Sauna ventilation intake and exhaust placement explained