4 - 6 - person modern - designed outdoor sauna room, barrel - shaped traditional Finnish cedar solid - wood steam sauna room for home use

· Durable materials and unique technology: The main body is mostly made of anti-corrosion and moisture-proof natural wood such as red cedar and Nordic heat-modified spruce to ensure durability in various climates. The telescopic structure of "ball nest" is adopted instead of simply using nails, so that the wood can expand and contract freely with high temperature, cold and heat without cracking.

· Fast heating and energy saving: The curved design of the barrel makes the hot air circulation more efficient and the heat distribution more uniform. The heating rises 30%-50% faster than the traditional square sauna (about half an hour can reach the ideal temperature), effectively reducing heat loss and energy consumption.