OOCOOPA HotPal Hand Warmer Rechargeable 1 Pack, 5200mAh Electric Portable Pocket Heater, Heat Therapy Great for Raynauds, Hunting, Golf, Camping, Women Mens Tech Gifts

As someone who lives in a colder climate, I was thrilled to try out the OCOOPA Hand Warmers. I purchased a 1-pack hand warmer and have been using it for several weeks now. Overall, I have been impressed with its performance and would recommend it to anyone looking for an easy and reliable way to keep their hands warm.The hand warmer is very easy to use. It's rechargeable and comes with a USB cord, so you can easily charge it up by plugging it into your laptop or a wall adapter. Once it's fully charged, it can last for several hours on the lowest setting, which is perfect for outdoor activities like skiing or hiking.I love that the hand warmer has multiple temperature settings, so you can customize the warmth to your liking. The heat is evenly distributed and reaches a comfortable temperature quickly. The outer surface is made of a soft, comfortable material that feels good against the skin.The size of the hand warmer is also great. It fits perfectly in the palm of my hand and is lightweight enough to carry around in my bag or pocket without feeling bulky or heavy.One thing to note is that the highest temperature setting can get quite hot, so it's important to be careful and not leave it on for too long if you're using it on a sensitive area like your face or neck.Overall, I'm very happy with my purchase of the OCOOPA Hand Warmer. It's a reliable and easy-to-use way to keep my hands warm in cold weather, and I appreciate the flexibility of the multiple temperature settings.

Update 24.03.: Superb customer support (thanks again, Zoe!) Already received a new one :) (review adjusted from 4 to 5 stars.Disclaimer: PLEASE DO NOT OPEN DEVICES LIKE THIS THEY CONTAIN LITHIUM-ION BATTERIES WHICH CAN BE DANGEROUS IF NOT HANDLED CORRECTLYGreat to warm your hands and battery life is ok overall. However, I haven't used it too many times after purchasing it and today, trying to charge it, it stopped working.After the device stopped working, I sent Ocoopa an email asking if they can help me with the broken device (awaiting reply).As I am familiar with electronics and batteries, I opened the device (probably lost my warranty doing that, which is another reason not to open such devices!) and to my surprise it is really well built.Good:- Heat shrink fits perfectly- Barley paper used on both ends- Cables are well sized (they probably could have gone with a smaller AWG cable and save money)- Adhesive for the heating elements is well placed- Temperature sensor- Solid contacts on the boardCon:- Starting with my biggest concern - you can see a dent on the shrink tube in one of the pictures, resulting due to the pressure exertet by the cables under the adhesive. The battery is unlikely to be punctured but one can never be careful enough, especially when holding two 18650 batteries in your hand- The USB-C port is what "broke" my hand warmer, not on the outside, which again is surprisingly well built (see picture) but the insideApplying a charge from an external source makes everything work again. I can replace the port myself, so that is not a problem. I am happy to have opened it and learn that the interiors seem to be quality, I am just surprised that the part which is the least complex is the one that does not equal the quality of any other part of the device.I have not opened the shrink tube to check which cells they are using, but going by the quality of the other parts (apart from the port) and from experience of use, I am sure that they are using good cells.TLDR: Good device, well built, but the USB-C port is not up to standard.

Bought this to use at work as the heating had died in the office temporarily. It was on sale at the time for a good price - although it's a great little warmer I'd be hesitant to pay the normal full price for it.It has three heat settings and comes in a little pouch to carry it in. You can see how much battery it has left by holding the power button down for a few seconds once it's on, and the LEDs will change to blue. I'm not sure how long it takes to charge to full as I just plug it into my PC while I don't need it and leave it to do it's thing. The battery seems to last quite a long time at the lowest heat.I personally find that the lowest heat setting is more than enough as at times it gets too hot to easily touch with bare hands even on that setting. I like to keep it in my hoody pouch-pocket when I'm at home where it also doubles as a tiny personal heater. I can just slip my hands into my pocket when they get too cold while using my mouse and warm them back up. I've also found it's good for helping indirectly soften up my polymer clay when I want to work with that, making it easier on my fingers.Although it fits in your hand it's a little bulky so you can't do anything else with your hands while you hold it. It's good for having on in your pocket when scraping your car on an icy morning and just slipping your hands in there now and then to warm them back up when needed. I might consider buying another if it goes on sale again to have one for each pocket!

This is actually a good product, on the lowest setting it's plenty warm enough to keep in your pocket and warm your hand up nicely. It's smooth to hold and feels like a warm pebble on your hand.The other settings do get warmer, but it's plenty warm enough on the lowest.I wanted it because i get very cold hands in the winter and this has done the trick.The only issue i have is the battery life.It states 8 hours from a full charge on the lowest setting, but i never got any where near that. My tests over the last few days show it to be closer to 5 hours until the battery dies not 8.That being said, i still like the product.Great communication from the seller, who promptly addressed the issue i had with the product 🙂