Hotdot Hand Warmers Rechargeable 2 Pack, 3 Heat Levels (104–121°F), Real-Time Temp & Battery Display, Electric Hand Warmers, Fast Heating, Fits in Gloves/Pocket, Gifts for Women & Men

I originally bought these rechargeable hand warmers as gifts for my dad and stepdad for the holidays, but after seeing how good they were, I ended up ordering a pair for myself too. What really sold me is the fact that they’re rechargeable. I’ve used the disposable Grabber-style hand warmers before and those definitely work, but these are on a completely different level. These actually get hot — much hotter than the disposable ones — and they last longer too, which makes them way more convenient and cost-effective in the long run. Size-wise, they’re perfect. They’re compact enough to fit easily inside gloves or slip into a coat pocket without feeling bulky, but still powerful enough to keep your hands warm in cold weather. They’re great for everyday winter use, outdoor activities, or even just keeping in your bag or car as a backup. Overall, these are a great item to have on hand if you live in a cold area, and they also make an excellent gift. Practical, reusable, and actually effective — I’d definitely recommend them.

Very good product. i got for my wife to use at work or taking out the dogs. Can leave them in your coat and just turn them on when needed. They heat up quick. not to big to keep in your pockets. good battery life.

Love these as they fit in a pair of mittens, have 3 different heat temps and REALLY help in MN in the winter to walk outside, go to hockey games, etc. I gave them 4 stars because once they run out of battery they take at least 8 hours or more to recharge.

So far we have been very pleased with the hand warmers. Charges fast and heats up well!

Easy to store or carry. Heats quickly and charge lasts multiple hours/use.

Here is the thing, these HEAT UP. They will very quickly get warm and do their job. However, if you choose the hottest setting, the batteries will drain FAST. You need to use it strategically if you plan on using them for a while. To be honest, the one time use hand warmers that you shake and shove in your pockets last longer and get quite warm too. If you want something reusable and that does not produce trash, then, these make sense. You can store them in the summer and charge them in the winter. If you do not care, grab those hot hand sachets instead and you will be better off in a long cold day.

Bought for stocking stuffers, came with 90% battery and got hot quick. Great product, arrived when it said it would

Put inside thin cloth gloves and put in my coat or sweatshirt pocket and makes a nice warm spot for my hands. Charge lasted 24 hours total on the lowest setting.

At the time of writing this review, this 2 pack of electric handwarmers costs $19.99. Every time I leave my house when it is cold, I take hand warmers with me. It's always better to be looking at them than for them. Since this time of year the can get as cold as -50c, any source of warmth is appreciated. The temperature output is interestingly measured in temperature in Celsius. When it is set to 45c, I saw that at an ambient temperature of 19c indoors, the hand warmers got to 45.1c. When set to 42c they were 42.1c. The area that gets hot is limited to the small rectangle on the face of the unit. While it's small, it does get hot. While I wish the rest of the unit got hot to make it easier to warm my entire hands, I can easily move the unit around to warm the coldest spots. Generally I use these on the back side of my gloves. I like to put them in my pockets too, to keep my legs warm but so that I can also take my hands out of my gloves and warm them up in my pockets quickly, if needed. It's hard to have these on the palms while doing things like shoveling or carrying bags. The price is great. Electronics handwarmers are easily more environmentally friendly. The Iron Oxide packs offer a huge range of inconsistent temperatures, and they cost 50 cents each, or a dollar for two packs for the day. So in less than 20 uses these will be cheaper than the disposable packs. Overall very satisfied with these hand warmers.

Absolutely love these. They heat up quickly and hold a charge for a long while. Charging is simple too, if you're out and need to get them juiced up a power bank or car charger will work well. Highly recommended for those long cold winter days.

コンパクトながらかなり暖かいです。 すぐに暖かくなる点も良いです。 最近はType-Cケーブルを使用する機会が多いので、この商品は最適です。

These are fantastic as a gift for others or yourself. Especially if you carry a power bank with you for recharging. They're great for long walks in the winter. They charge fairly quickly and they heat up well. The different settings are appreciated. Highly recommended.

Fantastic, they heat up quickly and last a nice while. I like that I can charge them with a power bank just in case. Recommended.