A back massager with heat is a therapeutic device designed to relieve muscle tension, reduce stiffness, and promote relaxation in the back by combining soothing massage motions with gentle heat therapy. It typically features adjustable intensity settings and targeted massage nodes or rollers that mimic kneading and shiatsu techniques, while the built-in heat function helps increase circulation and enhance comfort. Easy to use at home, in the office, or even in the car, this massager provides customized relief for upper, middle, and lower back areas, helping ease everyday aches, improve posture, and support overall well-being.