Customer Ratings & Reviews

Good little product keeps your hands warm for those cold cold days last for a few hours and charges quickly and easily

Works like a charm. Especially with this cold weather!

Great hand warmer. Small. Lightweight. Easy to use.

Works as advertised. Comes with a USB-C to A cable for charging but not a power adapter. Deducted a star because the USB-C charging is not universal and requires a low powered draw from the wall power adapter(my native USB-30 30w and 65w adapters does not charge this device).

Nothing to dislike but everything to like especially size, easy charge & long useage, for my wife and daughters..

It heat up fast and stays warm for several hours to keep my hands warm after frquent hand washing

A very good and useful thing to have. It warms up fast, lasts a long time and recharges fast. I haven’t used it outside yet but have used it in the evenings when I sit there reading.

Gets hot fast and fits perfectly in my hand. Charging takes a few hours when completely dead. Definitely going to get another one so I always have one charged and ready to go!

This thing keeps its warmth!!! No matter the setting it kept my hands warm at a college football game and then had enough juice to charge two iphones to 45% while keeping things nice and toasty. I would recommend.

Gets warm instantly, and wbattery lasts pretty long even on the high setting.

Warms hands nicely. Runs out of juice after a few hours, so it requires recharging frequently.

Works great on cold mornings out duck hunting!!!!!

Easy to charge and love the 3 heat settings! The red silicone case is visible to see in a backpack or pile of gear and also makes it very comfortable to hold, never getting too hot. Great for long days/nights of working outside and I have never burned my skin as some of the disposable heat warmers have. I purchased 2 of these as they lose charge after about 6 hours.

Its great i like it planing to buy more for family.

Works really well. Warms up fast and really thaws you fingers out quickly. Would be good for outdoorsmen. One for each pocket would be great!

I got a couple of these on sale to use at work and they worked great. Set it to high when you turn it on and after it warms up you can lower it. They take several hours to recharge if you let them run way down, say under 20%. They power lever indicator LEDs for the heat setting and charge. Only bad thing is that you have to use the USB charging cable that comes with it. Of the other USB cables I have, some would charge it, some not.

My says these are the best wamrers out there .. afet using q for a couole weeks .. we went ahead and bought another .. fast shipoing service is great

I purchased 3 for gifts and I still have 3 .. They are too cool to give away. They get really hot on the highest level of 3 and when its cold out that is a great thing.

Works as intended it comes in a silicone waterproof sleeve. The only downside is it isn't a powerbank like some other hand warmers.

Kept hands warm, glad it was on sale. Little pricey for what it is. I have other brands fraction of cost work just the same.