Thermal Passport

Thermal Passport | designed by Sauna Samurai

A passport for moments shaped in heat.

The Thermal Passport is a personal logbook for sauna sessions, cold plunges, steam baths, and thermal rituals across cultures. Document where you go, how you feel, and what the heat reveals.

Designed in Scandinavia. Inspired by global bathing traditions. Invites to reflection – not performance.

Because rituals are not only lived.
They are remembered.

Moments of Heat – Stories to Collect.

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