A flotation tank is more commonly known as a sensory deprivation tank, isolation tank, or float pod. It is a device designed to help promote deep relaxation and encourage mindfulness by depriving the senses of sound, light, and touch. Another alternative synonym for a flotation tank is a sensory reduction tank, which refers to the same idea of the sensory deprivation experience. While some people may refer to it as a meditation chamber, the nature of the experience is different from traditional meditation practices. Regardless of the term used, flotation tanks have gained popularity in recent years for their potential mental and physical benefits in reducing stress and anxiety.