Dip & Heat · Care & Maintenance
Care & Maintenance guides
Water chemistry, cleaning, and seasonal upkeep.
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All care & maintenance guides
Sauna Insulation Basics for Backyard Builds
How sauna insulation works, what materials to use, and how thickness affects heat retention and operating cost.
Read the guide →Sauna Ventilation Basics for Backyard Saunas
How sauna ventilation works, where to place intake and exhaust vents, and what airflow rates to expect in a backyard sauna.
Read the guide →Cold plunge maintenance schedule
A printable cold plunge maintenance schedule: what to do after every use, weekly, monthly, quarterly, and seasonally, with a task, frequency, and time table.
Read the guide →How cold should a cold plunge be?
The practical cold plunge range is 39–50°F, with 45°F the common home setting. Here is how long to stay, how to start, and when to get out.
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