infrared sauna pack -introductory pack-Unlike a traditional sauna, infrared saunas dont heat the air around you. Instead, they use infrared lamps (that use electromagnetic radiation) to warm your body directly. Infrared saunas say the heat penetrates more deeply than warmed air. This allows you to experience a more intense sweat at a lower temperature. benefits of using an infrared sauna are similar to those experienced with a traditional sauna. These include: better sleep relaxation