Works great Read more

This worked WAY better that a heating pad with a cord!! Just the perfect amount of heat in a reasonable amount of time The only problem I have with this and this could just be a safety thing but how short the battery life is while on full charge, I think this could be a small fix but that’s not my call JUST TO BE CAUTIOUS!! This is to prevent anyone for making this mistake: Do NOT leave a charged battery plugged Into this pad and leave it wrapped in a bag. It will short out the page heaters. Unplug the battery first 👍🏻✨ Read more

Se recomienda ampliamente ya que se puede usar sin cables y con cables (mientras la batería se carga) y el calor que me proporciona es justo el que mi terapia de espalda necesita Read more

This battery is useless if you are planning to use it with the Sunbeam Goheat USB powered heating pad. It does not come with a charger, and no way to connect it to the USB connector on the heating pad. Read more

I've used mine for winter months for 2 years to alleviate lower back pain caused by cold air. I consider it to be a bargain and would purchase another if need be. My minor complaints are the battery is not in an ideal location and does not hold its charge when set on the highest of 3 heat levels. This shortcoming can be solved by not using the highest temperature setting, which I seldom use. Also, the Velcro on the strap is smaller than it could be (2 inches by 3/4th of an inch) and therefore will come lose if the strap is stretched so that it is nicely snug to your back (which makes a real difference in very cold air). It would be a major improvement if the width of the Velcro is enlarged. I solve this problem by wearing a tight-fitting sweater over this warmer and under a coat, which is also excellent for layering in really cold weather. Read more

Very BAD Read more