The hand warmers we recommend come in all sorts of styles—some slot right into your gloves, some are disposable, and all will help you stay safe and warm this winter.

While a little too large to stuff in your gloves, this rechargeable hand warmer from Ocoopa is great for packing along for a day-long adventure in the cold and pulling out when you need some extra ...

According to the experts, USB hand warmers are generally safe when used properly. However, you should be monitoring the heat of the hand warmers as you use them, says McClary.

When temperatures drop, hand warmers might just be the ingenious, unsung heroes to keep your extremities safe and toasty. Whether you’re an outdoor enthusiast, a spectator battling the frosty ...

Disposable hand warmers: This type, such as HotHands, are good for those who need long-term heat. The air-activated packets take about 15 to 20 minutes to fully activate, but they'll last for up ...

Classic and reliable, HotHands hand warmers provide up to 10 hours of up to 135-degree Fahrenheit heat. Just open and rub the pouches to activate the warmers and you’re in business for hours of ...

The hand warmers we recommend come in all sorts of styles—some slot right into your gloves, some are disposable, and all will help you stay safe and warm this winter.

Bernard calls these hand warmers from Hot Hands “ideal for single-use.” To use them, you open the package to expose the warmers to the air, and from there they take 15-30 minutes to heat up ...

Amazon shoppers call these hand warmers a 'pocket-sized miracle,' and they're on sale for just $17 With more than 22,000 five-star ratings, these (pun intended) handy warmers have a lot of adoring ...

Air-activated hand warmers, on the other hand, continue to be a cheap, reliable option you can count on. More on that below, along with all the best heated gloves and mittens for the cold months ...