OCOOPA HotPal Rechargeable Hand Warmer, 5200mAh Electric Handwarmer,Portable Pocket Heater, Heat Therapy Great for Raynauds, Hunting, Golf, Camping, Women Mens Gifts

I bought one of these a few years ago because I was working in my family's fish market in the winter time and constantly having to handle fish kept in ice and then handling knives to cut/filet for customers...my fingers were SCREAMING in pain from being so cold all the time. My fingers get so cold so quick and once they reach that level... they are SUPER PAINFUL and I literally lose function in them and it takes FOREVER for me to get them to warm up/stop hurting. I can't handle/cut/filet/debone fish in anything but latex gloves or my bare hands...so it was a nightmare. I wanted something that was relatively cheap that I could get all skuzzy at work and keep there and not get upset it got all fishy, so I got one of these to try in between customers. It was one of the best decisions I ever made! It heats up quick, has different levels of warmth so you can gradually warm your hands (because making it too hot too fast when your fingers are cold/hurting can be really painful), and it charges quick and the charge lasts a good amount of time. All of the boys/men I worked with made fun of me (I'm a girl) for being so extra...but within a week...they all had tried it and wanted one too lol. It works SO WELL and stayed way cleaner than I thought it would. Everyone got one for Christmas that year as they made GREAT stocking stuffers and everybody loved them. My mom loved hers so much... she started buying them for everyone too! Lol. I bought a bunch of them to keep one everywhere (one at work, one for the car, one for my purse, etc...). This thing works great and is worth double or triple the price in my opinion. I wish I had this thing back in my skiing days!!

Bottom Line up Front: These are a great product, and it performs very well, but I would buy the larger capacity version instead, if I needed any more of them. 1) How many of these items do I have: I have four sets (2 each) of these products from OCOOPA. I have three pairs of this version, the 5200mah (6 purchases) and one pair of the 7800mah (2 purchases). Each purchase is only one device, not a pair. 2) Which should you buy, and why? I didn't know the 7800mah version existed until my last purchase, or I would have bought only those to start. These are great for cold days watching sporting events. Even more useful, if your kids play sports, buy them a pair of mittens, not gloves, and let them use two of these in between runs on the field, to keep their hands warm. 3) Charging lessons learned: Short answer, the included cables are the only way to charge them, and it works very well. 4) Physical size: The 7800mah is about 20% wider, but the same thickness and length as the 5200mah version. The 5200mah version is probably better suited to smaller hands, but I don't think that should drive your decision. The extra 50% capacity kind of makes up for it. 5) Charging other devices: The 5200mah version will charge your other devices from the USB-C cable like a USB battery pack. But is is slightly larger than battery packs of the same capacity. (I have Anker 6300mah packs that are slimmer) 6) Other details: A minor negative is the included bags. The bags that came with my first 5200 version bought in 2018 were much bigger. The bags that come with the 2019 versions are the same for both sizes of hand warmers. The provided bag does NOT fit the 7800 hand warmer, and is snug on the 5200. 7) Ending thoughts: I like these smaller chargers, but if I needed more, I would only buy the 7800mah version. They both perform the same, and their performance is very good. I set them at the lowest temp. It is slower to warm up, but they last longer. Once they get to temperature, they cycle less, but your hands will stay plenty warm. The highest temp is uncomfortable (for me) to hold, and burns out the battery charge faster. My spouse and kids like the high temp mode.

For a few years now, I've dealt with my hands getting cold fairly often, even in mild temperatures and it's certainly worse when the weather does get cold. For the longest time I simply lived with it, using hot water to warm them up temporarily, along with a few other measures but nothing has worked well and nothing has solved the problem completely for me. This little hand warmer surprised me however, in it's substantial weight and build quality and it doesn't hurt that it looks nice too. The battery does take quite a while to charge but at its 5200 mAh capacity that's hardly a surprise nor a complaint. Operation of the device is very simple as well and it does get very warm quickly and stays warm as long as it's on. Just one button to turn the warmer on, check the battery level and adjust the heat output. Speaking of heat output, there is plenty for me, even on the lowest setting and my hands really do get very cold so it's hard to imagine this little warmer not being enough for most situations. Because of the relatively small size of the device, storage is easy and carrying it on me is easy too, making it a convenient solution on the go. Overall I'm happy with the device and it came at a good price when I bought it. Now for the one caveat I mentioned before. There's no problem with the device itself, but the description of it here an Amazon, led me to believe I was getting a set of “hand warmers” meaning two of them. In reality, I have one hand warmer not two which does diminish the value proposition for me a little but again, I'm happy with the device itself, I just wish the description had been a little more clear about exactly what I should have been expecting. All that said, I will be using this regularly and I do recommend it to anyone who needs a solution to this problem and at the price point, it's absolutely worth it for the relief it provides! Thank you for reading my review of the OCOOPA Hand Warmers.

I love this product. It keeps my hands toasty warm. It is easy to charge and easy to carry.

Work great for the cold weather! Bought for when we went to the parade or any outdoor event. Small enough to fit in pocket or purse. Easy to use and charge. Holds battery pretty good. Heats pretty good as well

Omg!!! These hand warmers are so great! They heat up quickly and provide consistent warmth, which is perfect for chilly days. The compact design makes them easy to carry in my pocket or bag. I love that they’re rechargeable, eliminating the need for disposable ones. The battery life is impressive—I can use them for several hours on a single charge. Overall, these hand warmers are effective and convenient, making winter much more enjoyable! I bought them for my sister, best friend, and myself! Very comfortable, durable, and such great value !

I felt compelled to write a review after two days with this product in order to counteract a negative review I read from a lady who didn't seem to understand the product or thermal physics. Firstly, this is a quality product. It absolutely works and it absolutely works well. It does what it is intended to do. However, THIS PRODUCT IS NOT A HEATER. That is to say, this product does not generate constant heat like a radiator or a fire pit. This product, when turned on, heats itself up internally. When turned on to it's highest level, as others have said, it may even be too hot to touch for some individuals with sensitive hands. However, once you take hold of the product with cold hands, your hands SUCK THE HEAT out of the product. This is known as heat transfer. The product will give it's heat to your hands until the two things reach equilibrium and agree upon a temperature. This can feel, if you don't know what's happening, as though the product has ceased to work. In reality, it no longer feels hot to your now warm hands. Once your hands and the machine are the same temperature, it no longer feels hot. The colder the hands of the person holding the product, the more heat the hands will steal form the product. The product does NOT generate heat at a rate fast enough to constantly warm ice-cold hands. I bought it because my office is perpetually cold, but my hands specifically get so cold that it's difficult to type. The product is PERFECT for my needs. I'm sure I will find many other uses for it around the house moving into the coldest time of the year. Fully satisfied.

I’m outside in the winter for several hours a day and my hands are always cold. These rechargeable warms keep my hands very warm. If I have my gloves on, I use the 2nd setting. If I’m not wearing gloves, I find the 1st setting really hot on my hands. I’m not sure I could handle the 3rd setting as that would be way too hot for me. I like that the hand warmer is rechargeable but I am surprised at how long it takes to charge. I am even more surprised by how fast the battery goes down. I can’t get the full length of time as stated in the directions out of either one of my hand warmers which is fine, I just have to charge them more frequently. Overall, they are great when you have to be outside in the cold and I’m glad I bought them.