Löyhii

Löyhii is a Finnish term that broadly refers to the steam in a Finnish sauna. It is considered a crucial element of the sauna experience, contributing to the characteristic heat and humidity. The generation of löyhii is typically achieved by throwing water onto the hot stones of the sauna stove, known as a kiuas. The amount and timing of the water thrown can influence the intensity of the löyhii, allowing individuals to customize their sauna experience.

The sensation of löyhii is described as a wave of heat and moisture that envelops the body. It is believed to have numerous health and wellness benefits, including promoting relaxation, cleansing the skin, and easing muscle tension. The ritual of throwing water on the stones and enjoying the resulting löyhii is deeply ingrained in Finnish culture and is considered an important social and personal practice. Different types of water, such as plain tap water or water infused with essential oils like birch or eucalyptus, can be used to create variations in the aroma and perceived effects of the löyhii. The practice is central to the traditional Finnish sauna, distinguishing it from other forms of steam rooms or saunas found elsewhere in the world.