Karecel Hand Warmers Rechargeable: This dual-sided hand warmer stayed warm throughout the testing and had three temperature settings, but it was uncomfortably hot at times. The heat produced was also inconsistent, with it frequently appearing warmer on one side than the other.

When buying rechargeable hand warmers, [you want to be sure] the delivery of consistent, reliable heat is equally dispersed through the hand and not arising from a single point,” says Rennier Alejandro Martinez, MD, a board-certified surgeon who specializes in vascular surgery at Baptist Health. “Also, ensure it is portable so that it is easy to carry around. The easier it is to carry, the more likely patients will use them as often as they need to.” That said, these gloves run a bit big and may not be suitable for small hands, especially if you intend to use them for sports like cross-country or downhill skiing. They also have a large power button that is located on the front of the glove that could get pushed by accident during vigorous outdoor activities. They’re also pricey, which might be worth it if you use them frequently, but for occasional use, it’s probably not worth it. This compact hand warmer also has three different ports to accommodate a variety of cables, including USB, micro USB, and USB-C. And it can double as a power bank for your phone, which could be extremely useful when you're traveling. Although most people will find its sleek design appealing, if you have large hands, you may want a slightly larger hand warmer.

We also looked into the safety aspects of hand warmers to find out what to look for in a good model and anything to be aware of and made sure any hand warmers on our long list made the grade. Rennier Alejandro Martinez, MD, a board-certified surgeon who specializes in vascular surgery at Baptist Health Benjamin Bring, DO, a family physician who specializes in sports medicine and osteopathic manipulation at OhioHealth

When you are relying on rechargeable hand warmers to keep your hands warm during cold temperatures, you need to make sure they have sufficient battery life—especially if you are going to be using them for an extended period of time. You also may want to consider how long they take to charge. It is important to understand the specific warmer being used and the maximum temperature it reaches,” Martinez says. “Some patients with dysfunction in the nervous system, such as peripheral neuropathy, may not be able to accurately sense the heat from these devices and thus may be at risk of burns if this is coupled with poor blood flow as well. As a rule, however, [hand warmers] are safe and provide a good way to improve cold hands symptoms.” For an affordable, durable, and easy-to-use option, it’s hard to beat the Go Warmer Cordless Rechargeable Hand Heater with Flashlight. Not only does it contain two hand warmers—one for each hand—but it also offers three different temperature settings, making it easily adaptable to your needs. When deciding on rechargeable hand warmers, it is important to consider how easy they are to operate—not only when you are actually using them but also when they are being charged or even set up. You also may want to consider extra features that can contribute to their ease of use, like lanyards or wrist straps that make them easier to carry or carrying cases that can be used when they are not needed. Arthritis pain can sometimes make it difficult to perform day-to-day activities, but the right hand warmer might be able to bring some relief and improve the function of your hands. In fact, Gupta indicates that the heat from hand warmers may be therapeutic for those with arthritis and other similar conditions.

Why you should trust us

Make sure [you buy from] a reputable manufacturer,” suggests Wunderman. “This is important for anyone buying a rechargeable hand warmer or any heated accessory or apparel. If the manufacturer takes shortcuts in the materials or production process that could result in overcharging or overheating or can’t be found to stand by a warranty on the unit, it’s not worth the savings.” NavYash Gupta, MD, FACS,associate professor of surgery and clinical chief of vascular surgery at Cedars Sinai Finally, we collated all that information to come up with a list of the 10 best hand warmers that we think offered something for everyone. About the author

In general, if you’re cold, you’re better off warming the core of your body with the best heated gilet and stopping heat from escaping from you by wearing a hat. If you’re trying to save on heating this winter, you’ll have heard about heating the person, rather than the room, so anything like electric blankets and extra clothing will help. We also evaluated the ease of use, the battery life, and the design. Additionally, we considered how intuitive the instructions were, as well as the device’s extra features, cost, and durability. to 5 stars: These are the best rechargeable hand warmers we tested. We recommend them without reservation. Snow Deer Electric Heated Gloves: While these gloves are made of good-quality waterproof material, and the heat radiated beautifully throughout, the battery is short-lived, lasting only about two hours. Additionally, the instructions were not very intuitive, and the positioning of the fingers inside the glove is a cross between a mitten and a glove, which can be awkward. I used my portable hand warmer when I went to a Notre Dame game recently,” says Bring. “It was cold—probably about 7 degrees outside and even colder with the wind chill. But my hands stayed warm even though I was out there for more than eight hours. Hand warmers also can prevent cold injuries when you are going to be in extreme conditions for an extended period of time.”Any person with fragile or thin skin needs to be careful using hand warmers because they are more prone to injury,” Gupta adds. “You also should not fall asleep using them. And you would not want to use a hand warmer if you have an acute traumatic injury. In those situations, ice or cold is more beneficial than heat.” For people with Raynaud’s, using hand warmers can help alleviate these symptoms. But even people who do not have arthritis or Raynaud’s may have a use for hand warmers. If you spend a great deal of time outdoors hiking, camping, or even attending sporting events, hand warmers can be a helpful addition to your gear and help prevent injuries from the cold, including frostbite. and below: We don't recommend rechargeable hand warmers with this rating; you won't find any on our list. We Also Tested

If you are looking for hand warmers to help alleviate your arthritis symptoms, you may want to take a look at the SkyGenius Rechargeable Hand Warmer. This easy-to-use device has a single button, a long battery life, and three different temperature settings. And while it takes some time to charge and the heat can be inconsistent at times, these hand warmers are effective.Because symptoms of Raynaud’s do not only occur when people are outside but also can show up when you’re inside, it is important to have a hand warmer that is easy to use when you need it. The ORORO Bay City Heated Hand Warmer fits the bill. Hand warmers give pretty instant heat to your extremities, however, which can really help you feel instantly less chilly. They’re particularly good for those with poor circulation or conditions such as Raynaud's syndrome. What are the different types of hand warmer? Throughout the testing, we evaluated how effectively the hand warmers worked. We considered how warm the devices were and whether or not they stayed warm while being used.