THE weather is officially freezing – but can you keep warm without putting the heating on? Hand warmers can be a great way to ...

To find the best disposable and rechargeable hand warmers, CR reviewed models from HotHands, Ororo, Zippo, and other brands.

Hand warmers are an underrated way to beat the cold, but they present one problem: many are disposable, thus not as durable ...

At just $27, these multitasking gizmos offer hours of heat — plus they can keep your phone juiced up and fit in a stocking.

We tested the best hand warmers from Ignik, Hot Hands, Zippo, and more to help you find the best option for your needs and ...

They’re small enough to fit into pockets or bags ... She also says that the warmers are long-lasting and can warm her hands for at least ten hours. Type: air-activated | Duration: up to 18 ...

A boost of warmth through the winter months, we asked our resident cold water swimmer to review some of the best hand warmers ...

This electric hand warmer is on sale for $16 at Amazon for Prime members. It’s a good white elephant gift or stocking stuffer. I gave my mom these rechargeable hand warmers last Christmas, and she use ...

In the crisp chill of winter, hand warmers serve as small but mighty tools of comfort. These pocket-sized marvels, whether disposable or reusable, harness the power of chemistry and physics to keep ...

For those of us who are predisposed to icy fingers, we've got an above-avo-rage stocking stuffer: Gaiatop Avocado Rechargeable Hand Warmers. They're about the cutest gadgets we've seen this ...

Take a small, self-sealing plastic bag and put it ... After a few seconds, you will notice that the temperature of the hand warmer starts to rise dramatically. When we took our slaked-lime hand ...

To enable this, [Greg] 3D printed a small crate with plenty of vents, into which he stacked six hand warmer sachets. An egg was nestled in the center – a perfect choice as it can be cooked in ...