Saunas are so hot primarily because they utilize heated elements to raise the room's temperature, often employing heated rocks in traditional Finnish saunas to achieve this effect.
How Saunas Achieve High Temperatures
Saunas, particularly traditional Finnish saunas, are designed to reach very high temperatures through specific methods:
- Heated Rocks: Traditional Finnish saunas use heated rocks to significantly increase the temperature.
- High Temperature, Low Humidity: Dry saunas can reach up to 195°F (90.5°C) with very low humidity.
- Moist Heat Option: Water can be poured over the hot rocks to create a moist, humid heat, further intensifying the sauna experience.
Essentially, the combination of these elements is what makes saunas so hot. The heated rocks and the option to introduce humidity through water are key factors in achieving and maintaining the desired high temperature. The reference confirms that traditional Finnish saunas use heated rocks to increase the temperature in the room, reaching up to 195°F (90.5°C) in dry saunas.
