Ancient Greece and Rome
The ancient Greeks were convinced of the healing power of cold water. Hippocrates, often called the father of medicine, recommended cold baths to treat fevers and reduce swelling. In Rome, hot baths (caldarium) were paired with cold ones (frigidarium) in the public thermae - and visits were as much social events as hygiene rituals.
The Vikings and the Nordic Heritage
In Scandinavia, the combination of sauna and cold water - often a lake or stream - was both a practical necessity and a social institution. The Vikings bathed regularly, more than many of their European contemporaries, and cold water was a natural part of the cycle. The roots of Nordic cold bathing are genuinely old.
Victorian Cold-Bathing Houses
During the nineteenth century, public cold-bathing houses were built in Swedish and British cities as part of public education and hygiene movements. The idea was to make bathing accessible to the working class, and doctors promoted cold baths for everything from nervousness to rheumatism. Ribersborgs kallbadhus in Malmo opened in 1898 and remains one of the best-preserved examples in Sweden.
Sebastian Kneipp and the Popularization of Water Therapy
The Bavarian priest Sebastian Kneipp developed, in the late nineteenth century, a system of water treatments - Kneipp therapy - that combined hot and cold water with herbs and movement. His methods spread widely across Europe, and his name still survives in health terminology today.
From Wim Hof to Today's Biohacking
Wim Hof, the Dutch extreme athlete, brought interest in cold bathing to a global level during the 2010s. His combination of cold exposure, breathing techniques, and mental training, together with scientific studies of his method, gave cold bathing credibility in wider circles. Podcasts, YouTube, and influencers followed, and ice bathing went from niche interest to mainstream wellness trend within a few years.
Cold bathing is not a novelty we invented - it is an old practice we rediscovered. There is something reassuring in knowing that you share the habit with Roman senators, Nordic Vikings, and Victorian workers.
