Updated on Aug. 12, 2024
Gloves alone aren't always going to cut it, so grab one of the best hand warmers to stay cozy during the winter. See which ones our experts recommend.
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Fuzzy mittens are a cute winter accessory, especially for those who live in tundra-like climates, but sometimes you need something with a little more oomph to keep your hands and fingers warm. That’s where the best hand warmers come into play.
“Hand warmers are a supplemental tool for comfort and can prevent frostbite in extremely cold conditions,” says Gracjan Poniatowski, an outdoors enthusiast. “However, they should be part of a broader strategy to stay warm, including proper clothing and staying active to maintain body heat.”
We’re not just talking about HotHands, though they’re still a great option for anyone who needs extra warmth while out in the cold. We’ve tested seven hand warmers over a month in chilly temperatures on hikes, everyday walks with the dogs and in the house on chilly days. We tested disposable and rechargeable hand warmers to see which ones heated up the quickest and provided the most hours of warmth. Here are the ones you should add to your cold-weather workwear.
Anthony O'reilly For Family Handyman
The Ocoopa quick-charge hand warmer is a fan-favorite on TikTok with thousands of positive reviews—and it was hands down the best-performing hand warmer out of the ones we tested. I loved that it was slimmer than other rechargeable hand warmers, so it could easily fit in my pocket or camping bag and not take up much space. Plus, the heat is very warm without being so hot that it starts to feel uncomfortable. It can be used for keeping warm while the car de-ices to nighttime walks.
This rechargeable hand warmer has three heat levels, with the highest reaching up to 131 degrees Fahrenheit. The USB-C port can also be used to charge your phone or laptop. It was the fastest-charging electronic hand warmer I tested and has an eight-hour battery life, depending on usage.
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Not the best battery life
Anthony O'reilly For Family Handyman
Even with all the advances in hand warmer technology, there’s still a place and time for the original HotHands hand warmers. I lived with a pair of them in my hands at all times when my old house had insulation issues that made it feel like an Arctic ice box, and I’m convinced they saved me. Thank you, HotHands.
Are they hotter than rechargeable hand warmers? No, but they can last for 10 hours and are still warm. The toe warmers were new to me, but even after using them once to walk the dog at night, I’m a big fan.
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Single-use
via merchant
The HotSnapZ reusable hand warmers were made for people who want to reuse chemical hand warmers instead of throwing them away after each use, or for anyone who needs instant heat. You simply snap the internal activation disc and an instant chemical reaction produces heat that can reach 130 degrees Fahrenheit, which is more than enough to keep your digits warm, though they only last for up to 40 minutes.
I’ve reached for these every morning to alleviate the cold hands I have due to iron-deficiency anemia. The quick reaction means I only have to wait a second before I get to keep the cold away, and I only need to boil them for a few minutes to make them reusable. My one callout is the disc gets more sensitive each time you use it, so keep that in mind if you plan on throwing these best hand warmers in a bag.
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Anthony O'reilly For Family Handyman
A 14-hour battery life and a 9,000 milliampere-hour (mAh) lithium battery are the two things that make the Survival Frog hand warmer the best rechargeable hand warmer on the market. I have large hands, so I like the bulkier feel of this hand warmer compared to others, but that might not be best for you.
The powerful battery allows the two lower heat levels to feel just as hot as the maximum setting on other options, which could extend the battery life. The only reason I didn’t name this my top hand warmer is the eight-hour charging time, but I love that it can be used to charge your other devices and comes with a lanyard. It’s worth putting on your cold-weather wish list.
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Anthony O'reilly For Family Handyman
The Zippo hand warmer is a smart pick for hunters, winter campers or anyone else who spends a lot of time outside in frigid temperatures. This giant Zippo is filled with lighter fluid and lit—a catalytic process then creates heat for up to 12 hours, depending on how much fuel you’ve used.
Most people place the Zippo with its carrying case in their jacket to feel warm while outside. It hasn’t gotten that cold in North Carolina as of this writing, but as a hand warmer it works well. Be warned: There’s no way to stop the heat, so it’s best to leave it in its pouch on a fireproof surface until all the fuel is burned.
Pros
Cons
Can’t turn off heat
Anthony O'reilly For Family Handyman
The Orastone rechargeable hand warmer lives by my girlfriend’s dog’s leash and collar, because it is the perfect hand warmer for walks. It’s small, has an included lanyard and gives off 107 degrees Fahrenheit of heat—all of which make me more willing to extend Brodie’s walks, which in turn makes him happy. Everyone wins.
Another reason I recommend this for walks is the light-emitting diode (LED) light, which can be great for cold-weather emergencies or finding your dog’s “business” during night walks. The battery life is only four hours, but on the bright side, it only takes three hours to fully charge.
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Four-hour battery life
Anthony O'reilly For Family Handyman
