For centuries it has been used as an element of body and soul purification, and today, thanks to the variety of available forms, everyone can find a type of sauna tailored to their needs. The most common are Finnish sauna (dry), steam sauna (Roman bath) and infrared sauna (infrared). Each of these types differs in temperature, humidity level and mechanism of action on the body. The choice of the healthiest sauna is therefore not unambiguous — it depends on our goals, lifestyle and individual health determinants. To make an informed choice, it is worth taking a closer look at the properties of each of them.
Finnish sauna — a classic that strengthens the heart and immunity
Finnish sauna is the oldest and most famous type of sauna. It is based on the action of dry, hot air — the temperature reaches up to 100°C, with a humidity of only about 10%. Due to this, the body quickly warms up and the skin sweats intensely, which leads to an effective cleansing of the body of toxins. Studies indicate that regular sessions in a dry sauna can lower blood pressure, strengthen blood vessels and improve cardiac performance. In addition, this sauna helps reduce stress, improves sleep quality and relieves muscle tension after exercise. In the Nordic countries, it is an integral part of lifestyle. However, it should be remembered that such high temperatures can be too intense for people with certain cardiovascular conditions, so it is worth consulting with your doctor beforehand. For healthy people, however, the Finnish sauna is an excellent tool for hardening the body and building immunity.

Steam sauna — gentle strength of humidity and deep cleansing
The steam sauna, also known as the Roman bath, has a completely different climate — low temperature (around 45°C) and very high humidity (even 100%) create milder but equally favorable conditions. Water vapor has a beneficial effect on the respiratory system — it moisturizes the mucous membranes, facilitates breathing and supports the treatment of inflammation of the throat or sinuses. It is often recommended for people with allergies, asthma or a chronic runny nose. In addition, high humidity has a beneficial effect on the skin - it opens pores, promotes detoxification and improves hydration of the epidermis. Regular use of the steam room improves circulation, has a relaxing effect and promotes recovery. Importantly, the steam sauna is gentler on the body than the Finnish one, so it is an ideal option for beginners, the elderly and those who prefer less intense forms of heat treatment. Combined with aromatherapy, it becomes a unique experience for the senses as well.
Infrared sauna — technology of the future and heat therapy from the inside
Infrared sauna, or infrared, is a modern alternative to traditional solutions. Unlike classic saunas, it does not heat the air around, but directly the body — using infrared rays that penetrate deep into the tissues. The temperature is much lower, as it is usually between 30°C and 60°C, but the action is intense and effective. Thanks to this, the infrared sauna is recommended for people with rheumatic problems, chronic pain in muscles and joints, as well as for those who do not tolerate high temperature. Heat improves circulation, speeds up metabolism, promotes calorie burning and has a relaxing effect. What's more, many people value infrared for its ease of use — sessions are shorter and the effects are quickly felt. This is the perfect sauna for the busy, sensitive or convalescent. Although less visually spectacular, its therapeutic effect is confirmed and highly appreciated in physiotherapy.
Summary: Health in the rhythm of heat — choose consciously
All types of saunas offer real health benefits, but each one works differently and will work well with a different group of users. For some, the most healthy will be a Finnish sauna, which strengthens the heart, cleanses the body and improves immunity. Others will choose a steam sauna -- softer, friendly to the skin and respiratory tract. More and more followers are also gaining an infrared sauna, offering a deeply therapeutic effect at low temperatures. It is crucial to choose consciously — according to your needs, health condition and preferences. Regular use of the sauna, regardless of the type, is an investment in health, well-being and longevity. Heat, although so simple in form, can be one of the most powerful tools supporting the body — it is worth using it wisely and systematically.