Each one got different use cases.

Traditional saunas (176-212F) are heated by a stove. The ambient temperature is high, and the dry air (10-20%) open the pores and helps to draw out toxins.

An Infrared sauna (~140F), on the other hand, uses infrared light waves that penetrate deeper into your skin’s tissues - resulting in FASTER heating and deeper relaxation.

Of these two, i prefer the traditional one with some essential oils. But my favorite wet/steam sauna (100-140F and 100%) with good herbs.

Dry saunas are better for detoxification and metabolism boost, while wet saunas are better for relaxation and improved cardiovascular functioning.