BLOG & NEWS

Rantasalmi, located in South Savo, Finland, is a place where forests, lakes, and craftsmanship meet. Surrounded by nature, it’s a community deeply rooted in Finnish sauna traditions and the art of working with wood. Here, Hetki’s outdoor Finnish log saunas are handcrafted from solid spruce, carrying the calm, warmth, and authenticity of this landscape wherever they go.

In Finnish folklore, the sauna elf – or saunatonttu – guarded the sauna’s warmth and spirit, reminding visitors to behave respectfully. At Hetki we honor this tradition with Aatos, our AI sauna elf who quietly carries the same values of helpfulness and respect into the digital age, guiding you to authentic sauna experiences.

Eurovision 2025 kicks off in Basel with semifinals full of heat and energy. At Hetki, we proudly cheer for Finland’s Erika Vikman with Ich komme and for KAJ representing Sweden with their sauna anthem Bara Bada Bastu. Two hot acts, one stage, and unforgettable moments ahead – let the music and sauna spirit shine!

Forests cover over 75% of Finland, shaping its culture, economy, and way of life. They are Finland’s “green gold” – sustaining biodiversity, storing carbon, and supporting well-being. At Hetki, we honor these forests by crafting log saunas from certified Finnish spruce, connecting each sauna to nature and centuries of tradition.

A well-maintained sauna lasts for years, providing health, relaxation, and joy. From simple routines like showering before use and ventilating afterwards, to seasonal deep cleaning and heater care, every step matters. With Hetki’s guidance, keeping your sauna safe, hygienic, and inviting is easy and rewarding.

Adding a Hetki Sauna to your backyard or getaway means investing in health, relaxation, and authentic Finnish tradition. Handcrafted from Finnish spruce with dovetail joints, delivered plug-and-play, and customizable to your style, Hetki offers durability, beauty, and a year-round wellness retreat built to last.

Sauna is more than relaxation – it’s a source of joy, connection, and health. Science now confirms what Finns have long known: regular sauna use supports well-being, strengthens bonds, and even boosts happiness. With over 3 million saunas, Finland tops global happiness rankings, and sauna culture is a key reason why.

A true Finnish sauna is never just dry heat. Without löyly – the steam and warmth from pouring water on hot stones – it cannot be called a sauna. Löyly is the soul of Finnish sauna culture, balancing temperature and humidity for a unique experience. At Hetki, every sauna is built to celebrate this tradition.

At Hetki, we craft genuine outdoor Finnish log saunas with care, honoring tradition and quality. Our mission is not mass production but creating saunas that last, connect people, and support fair jobs in South Savonia. This is why we don’t join the Black Friday race for discounts.

Löyly, the steam and heat created when water is thrown on hot stones, is the essence of the Finnish sauna. Once seen as a sacred life force, it remains the defining mark of a good sauna today. Gentle or powerful, löyly carries history, spirit, and relaxation, turning the sauna into a place of community and renewal.

This is a bundle of fresh birch twigs - known as a vihta or vasta - used in Finnish sauna traditions to gently tap heated skin. Learn how the whisk enriches your sauna experience with aroma, improved circulation, skin benefits, and a connection to Finnish heritage.

The exhibition at Felleshus, Embassy of Finland, showcases today’s Finnish sauna culture with photos, documentaries, films, and discussions – and the chance to experience a real Finnish sauna in Hetki saunas. Curated by Jaakko Blomberg and Karoliina Grondahl, it runs from 25 January to 14 April 2024.

Finnish supersauna meets Finnish superberries! Together with Arctic Warriors, we celebrate lingonberries and blueberries from Lapland, rich in antioxidants and vitamins. Just like sauna, they are a true wellness powerhouse. Enjoy the combined strength of authentic Hetki saunas and wild Finnish superfoods.

Celebrate Valentine’s Month with Hetki! Order your authentic Finnish log sauna in February and receive a special Rento gift package, including bathrobes, sauna textiles, scents, and design accessories. A lifetime of pleasure and well-being, to share with your loved ones.

Hetki has proudly been a member of Sauna from Finland since the start. This association promotes authentic Finnish sauna culture and the world’s best sauna experiences. As part of this network, Hetki delivers handcrafted outdoor log saunas, tailored to each customer and ready plug-and-play for effortless enjoyment at home.