this product The demand is really good. In the absence of conditions to build a large sauna at home, the mini sauna house (priced at $500) allows you to enjoy sauna at any corner of your home. We have also seen such a simple version of sauna in TV shopping. The principle is the same: to circle people's heads only, and then release steam to imitate them. Sauna room 。 It's really convenient, but if you can't sit still, you can't read magazines or anything, and you will soon feel bored. And the temperature difference between the body and the head is too large to make people feel uncomfortable.