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I own a barrel sauna in rural Japan and write about what that's actually like — for people considering the same purchase, and for anyone curious about how Japan does sauna. Everything on this site fits into three buckets.

Living with a sauna

What ownership actually looks like: true costs, maintenance, and the surprises — good and bad — that only show up after the purchase.

Buying guides

Guides for choosing a barrel sauna, heater, and cold plunge. Written for first-time buyers who are one electrician visit away from an expensive surprise.

Articles coming soon — the sauna is heating up.

Japanese sauna culture

Totonou, gaikiyoku, and rituals like the afterglow session — the Japanese side of sauna life, shown rather than lectured.