A sauna is a small room or house designed as a place to experience dry or wet heat sessions. A session consists of sitting or reclining in temperatures of over 80 °C (176 °F) which induces relaxation and promotes sweating. They are used both for recreational and therapeutic purposes, with most people utilizing them as a relaxation tool that provides additional health benefits. These are not portable; however in case you want to use it during traveling it is necessary that you have a portable version. These are easy to store and can be installed easily either at home or during travel. You should be able to get the same health benefits which a fixed version gives.
The portable versions are available in two varieties viz. FIR and pre-built. A conventional unit heats the air in the chamber to a very high temperature, which in turn heats our body portable steam tent . The FIR version operates on Far-infrared radiant heat which is a form of naturally occurring energy that heats objects by direct light conversion or DLC. Neither oxygen molecules nor nitrogen molecules in the air can block the FIR wave; therefore, the FIR unique wave length penetrates directly onto our body a couple of inches. It makes us feel quite warm and we perspire profusely, but our skin is not hurt by the hot air. FIR sauna is very good for sweating out heavy metal deposits under our skin. This type of unit is portable and can be opened for use whenever necessary and folded to a compact unit for further transportation once you have finished using it. The foldable types generally come in the FIR variety. The FIR units have fabric enclosure which will enable you to zip yourself inside. The major advantage in these portable units is that they can be installed in just a few minutes.
This unit takes about fifteen minutes to reach the optimum temperature after switching on which is a simple affair. In appearance this portable unit looks like a small tent and you have to sit inside and zip yourself. During the session your head will be popping out of the unit and only your body will be inside. The portable units cost less to operate.
The operating cost of using FIR units, when used for 30 minutes, is five cents; Heating of the tent in foldable units is carried out using infrared technology. Heating by using direct light conversion produces better sweat and a thorough cleansing of the body takes place.
Another type of portable sauna that can be bought in the market is pre-built units. In this there are prefabricated and pre-fitted wall and ceiling panels which can be assembled into a freestanding room; normally this may take about 30 minutes to 1 hour. No special tools are required for assembling this; however this requires the services of an electrician to wire in the heater and lights. Most prefabricated home modules can also be installed outdoors by adding a suitable roof and an exterior wall sealant. This version resembles a regular sauna and provides the same health benefits. These rooms also use the infrared technology which gives the real experience at your home.
Irrespective of your choosing either a portable Far Infrared w/Negative ION unit or a portable room package, both of them are capable of giving the same health benefits that you can get from regular versions available in a spa or gym. The portable units give relaxation to your body and mind; there will be considerable increase in blood circulation and you will enjoy the same health benefits like a regular sauna.