Neck Heating Pad with Vibration sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

Long-Lasting Cordless Neck Massager: Powered by a 3000mAh rechargeable battery for up to 2 hours of cord-free warmth and massage. Perfect for relaxing at home, focusing at the office, or unwinding on the go. No need to keep the cord plugged in
Your Comfort, Your Control: Easily customize your experience with 3 vibration Intensities and 3 heat levels (45/55/65). Find your perfect setting for different areas and simply unwind