Salt caves, also known as halotherapy chambers or salt rooms, are man-made, Halotherapy spending a session in a salt cave is primarily utilized for: Respiratory Relief: Inhaling micronized dry salt particles helps clear mucus, reduce inflammation, and alleviate symptoms of asthma, bronchitis, sinus infections, and allergies. Skin Health: Natural antibacterial and anti-inflammatory properties of salt aid in soothing conditions like eczema, psoriasis, and acne. Stress Reduction. often paired with soothing music and zero-gravity seating—induce deep relaxation.