Self-heating waist belt

The Self-Heating Waist Belt provides soothing warmth and support to relieve lower back pain, muscle stiffness, and discomfort. Featuring built-in self-heating technology, it activates upon contact with the skin to deliver targeted heat therapy, promoting circulation and easing tension. Ideal for those with chronic back pain, post-workout recovery, or daily comfort, the adjustable design ensures a snug fit for all body types.