Heat Patches for Body Pain Relief - 20 Disposable Heating Pads for Back Pain - Knee Muscle Heat Patch Air Activated Adhesive - Period or Menstrual Cramps Therapy Heatwraps by Sunnybay (20 Packs)

I suffer from severe and chronic pelvic pain from Endometriosis. Having heat on the area where it hurts most makes me able to move around and get some relief from pain. I have used Thermacare menstrual patches FOREVER! I thought they were the best, until I tried these! First, these patches get warm, but not so warm it makes your skin sweat and causes burns and burn marks, which Thermacare patches did to me all the time. Second, these come in two patches per pack, i stick two of them together and stick inside my pants and they NEVER bunch up and the adhesive never wears off, whereas Thermacare ones were always bunching/crumpling up and always falling off. And last thing is price! $20 for 40 patches is incredible compared to $8 for 3 Thermacare patches. I found these in a desperate search because of the cost of Thermacare and tired of being burned all the time. These patches are wonderful at helping my pain, they stay on, never burn me; they help me very much in my battle with pelvic pain. Tip: I take both out the package and lay one over the other to form this nice round patch and it covers a good area where my pain is the worst and stay there all day! If you suffer from pelvic pain or cramps, DEFINITELY give these a try!!!!

I bought these to replace the more expensive hip/back thermacare heat wraps but it just didn't work for me. First off, the heat given off is very minimal (even when I placed it directly against my skin) compared to the thermacare heat wraps. I also found that after about 2 hrs I can't feel anymore heat whereas the thermacare wraps work 8+ hrs for me. Sadly, I had to return these and repurchase the thermacare heat wraps.

Patches heat enough to reduce the pain, even though they don't get very hot and the thermal effect just lasts about 8 hours. Also, they should be packed individually, since the other patch left in the bag has to go to waste without being used because it's still gets activated with air.

Great product! I was looking for a cheaper alternative to the ThermaCare patches and these work really well. I like that I can place them exactly where I want. They don’t get as hot as the ThermaCare patches but they’re a lot less bulky so I don’t feel as self-conscious wearing them. Definitely going to keep buying these!Also, big shout-out to Sharon in Marketing whose hilarious email prompted me to write this review. I honestly do like these patches, but I have a bad habit of not writing reviews. So thanks for making me smile today; I hope this makes you all smile too!

These were ok price wise for amount, but they do not stick too good. They heat up a little bit, but the ThermaCare menstrual adhesive pads stick and heat way better overall.

Maybe I'm different but the warmth was barely noticeable and I really had to press it up against myself to feel anything. It was also kind of awkward to place it on my pubic area where the cramping was bad. I had to keep shifting it around. It's easy to use, however, so that's a plus.I'd recommend it more as something to stick in your pocket on cold days so that your hands stay warm. But for cramp relief? Nah, it's not too good.

I use one package with two curved pads and put one on one knee and other on the other knee, I put one on like a horse shoe pointed ends pointed up and around knee. It not only puts heat on the knee but helps support the knee joint as well. Sometimes I use paper tape to hold it more secure as I bend my knee so much it tends to sometimes not hold as well. I would like to see more adhesive on patch if possible. What a relief to my aching knees. I hope they could make them for this purpose only as their is no other patch shaped like this.Maybe send me some packages for my new idea for use. lol

My girlfriend has a lot of pain during her period and typically uses a bag filled with rice. I wanted to get her something that she could carry around in her purse and use in public if she ever needed it so I purchased these for her. She says that they work like a charm! They get very warm, almost hot, and have been great at relaxing her muscles and easing her pain.

I loved this! Not enough in one pack. Used then all in under a month. They are amazing for when you have bad cramps or just a stomach ache but you cant cancel everything and cuddle up in your bed.

I was surprised to feel them heat up. When I put them on, they do work.

Me and my daughters are happy with them they do what they should do