Keenstone Wearable Weighted Heating Pad for Neck and Shoulders Blue , 2.2lb Large Electric Heated Neck Shoulder Wrap for Warmth and Comfort - 19.3"x22.4"

This heating pad really surprised me. Before buying it, I thought it might feel stiff or rigid, but it lays flat and drapes nicely wherever you place it. The material is incredibly soft — very plush and comfortable against the skin. I like the snap buttons to keep it in place, but I often lay it across a cushion and use it on different areas, not just my neck and shoulders. I've even used it on my hips, which feels like an extra bonus since it's not advertised that way. The only downside is that the cord and control piece are a little clunky. Not a deal breaker, just something that could be improved. Overall, it's soft, flexible, and more versatile than it looks in photos. I'm very happy with it.

Cheaper than the big online conglomerate (by a lot), faster than said retailer (by a few days) and is the perfect shoulder/neck heating pad! Heating pad is super soft to touch, flexible and weighted which helps it drape perfectly across shoulders and around neck making contact with all those muscles that a regular rectangular/stiffer heating pad just can't efficiently make contact with. Has several heat settings and a timer with auto shut off. This is quite literally the best heating pad I've used. Feels like a lovely hug of comfort! And it's even washable.