Sunny Bay Lower Back and Shoulder Joint Heat Wrap with Strap, 10"x18" Heat Pad, Microwave Hot/Cold Pad, Reusable, Portable, Navy Blue

This item was good quality and size, but it's problem is loosing heat too fast, it keeps water warm for max 20-30 minutes.

I only used this pad as a heating pad and I love it. It delivers a smooth, consistent warmth that lasts far longer than I expected. The heat feels deep and penetrating, which really helps relax my muscles. The hands-free design lets me move around while still getting relief. Honestly, I couldn’t ask for a better heating wrap—this one checks every box for comfort, effective, and easy to use. Definitely money well spent.

I absolutely love this microwave heating pad. This is a moist heat, flaxseed-style warmer, and it holds heat significantly longer than an electric heating pad. According to my physician, this type of heat penetrates deeper than electric heat—and I can honestly feel the difference. When I wear this on my lower back, I relax almost instantly and usually fall asleep shortly after. The warmth is soothing, not harsh, it's very sturdy and it does exactly what it’s supposed to do: relieves tension, loosens tight muscles, and promotes deep relaxation. I’ve also been using it on my shoulders with great results. It was highly recommended to me, and now I understand why. This has become a go-to in my self-care and pain-relief routine. I’m already planning to go back and purchase the neck-specific version in the next couple of weeks.

I have a manual labor job and sometimes the lifting and loading is a lot on my back and neck. I love that this can be tied around you so that you can use it on the go. I put it in for just 2 mins and it gets super hot (which I like)! It's also super soft material which I love! The only thing I dont like is that the heat seems to go away quickly but perhaps that's bc I'm moving and around a lot and not sitting or laying down with it to keep the heat in. Still love it and using it at work. Definitely no regrets in buying it!

This is by far the best microwave heating pad! The heat stays and it’s very therapeutic! It’s soft and conforms to your body. The pad has straps so it can be tied around your waist and shoulders. Not only can this be used as a heating source but can be used as a cold compress by placing it in the freezer. I have purchased 3; one for myself, one for my husband and daughter. I highly recommend!