Hand warmers are typically sold as a pair. Just the front of each UT3 Lite heats up, but the back is a magnet so you can attach the two to use as a double-sided heater.

If your hands and feet are always freezing in the winter, it doesn’t have to stay that way: These days, electric warmers offer warming power that far surpasses disposable heat packs — and many of them ...

Using hand warmers that keep your fingers toasty can be the difference between a miserable day on the slopes and a memorable one. Not into skiing? Still, many of our favorite outdoor activities — ...

Keep your hands warm and save some cash with this Cyber Monday deal.

Nothing puts a damper on a fall or winter outing more than cold and frozen fingertips — that’s where hand warmers can come in handy. They’re great for outdoor activities like skiing, camping and ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. When temperatures drop, hand warmers might just be the ...