Grabber Toe Warmers 8 Pair Value Pack

These work but not as well as I hoped... but better than anything else I've tried. I do use a full pair on each foot which makes them pricey. I stick one on top and one under my toes. I appreciate others reviews that says you need room for air in your boot to make them work well. It is a little annoying to feel them under my toes but I guess it's worth it.

Doesn't produce enough heat to hardly be noticeable. Hot Hands brand seems to put out much more heat. Also, the half-sole design is uncomfortable, if you put them on the bottom of your feet.

These are not really that warm, especially when compared with the 28-pair Hot Hands Hand Warmers.That said, I think it helps to activate them in the air, wait 15 minutes, and then put them in your shoes.I'm glad I ordered the 8-pack since next time I will try a different brand.

My son and I both tried these while walking around in the snow - and neither of us found them to be helpful or particularly warm. Just made the inside of our boots less comfortable. Disappointing.

My toes get cold very easily and these did not help at all. Without oxygen, they do not produce any heat. Wearing waterproof hiking shoes with wool socks and these toe warmers for more than 6 hours in single digit temperatures, my toes were COLD. I removed the shoes and the toe warmers were cold. After about 5 minutes they started to get warm now that they were exposed to the air. Despite being labeled as working in the low oxygen environment found in shoes, they don't produce heat there. Removed them from my socks and put them in my gloves where they worked very well.

Product is as described, even if by 6+ hours they mean 6:00:01. I got a pack of 10 and they seemed very hit and miss with some getting very hot and some getting only mildly warm. They might have been stored improperly.. but I would still recommend the 10+ hour brands as they will actually last you through a work day.

Oh yeah!