Image: MomJunction Design Team
Our hands do everything for us throughout our lives, which means it’s important to take care of them as closely as possible. For those who work in the chilly outdoors or struggle with conditions such as rheumatoid arthritis, they might need the best rechargeable hand warmer for great benefit.
Hands are quick to feel the cold and sensitive to temperature drops. With this small handheld device, you can warm your palms and arms with varying heat levels depending on how cold you feel. They are compact enough to fit inside your favorite set of gloves or even your pant pockets, emanating constant heat while keeping your blood flowing. You won’t feel numb when you need your hands, or will you be at risk for frostbite with these rechargeable hand warmers. Some also have a built-in flashlights and can be used for charging phones. Here, we have listed some of the best-selling hand warmers that provide warmth, light, and power. Continue reading to explore these must-have winter devices.
Top Picks
11 Best Rechargeable Hand Warmers
1. Best 360° Heating:Comfytemp Hand Warmer
Image: Comfytemp Comfytemp’s minimalistic and ergonomic hand warmer comfortably fits into the palm of the hand. It measures 4.33 x 1.18 x 1.18 inches and weighs only 100g, making it easy to carry and store. It takes less than three seconds to heat up and provide 360° surround heating, giving the device a competitive edge. In addition, the battery-powered warmer has a built-in 4500 mAh rechargeable battery that offers up to eight hours of warmth to keep you cozy during winter. It also has three temperature levels that can be adjusted based on your requirements.
Pros
- Doubles as a phone charger
- Lightweight
- Available in two colors
- Provides heat up to 122 °F
- Offers even heat output
- One-button control
Cons
- Might be slightly larger than expected
- Power indicator light might have low visibility
"After years of using several hand warmers, this one stands out for providing instant heating, even amidst freezing temperatures. The multiple settings make it convenient, and its lasting battery life makes it a reliable companion on my camping or hiking trips."
Quick tipYou can put hand warmers inside your cleaned wet socks to facilitate fast drying.
2. Best Compact: Ocoopa Rechargeable Hand Warmer
Image: Ocoopa Ocoopa’s electric hand warmer heats up in 5 seconds and can provide you with double-sided warmth for up to 15 hours. Its intelligent heating equipment features 3 heat levels, with the high level lasting for 8 hours, medium for 12, and low for 15. The built-in power bank doubles as a battery backup and with 2 ports you can connect more than one device. The compact hand warmer fits well both in your palm and pockets, and the stable heat release can keep your fingers toasty this winter. Check out this honest review video to learn more about the tried-and-tested battery-powered warmer.
Pros
- Detachable silicone lanyard
- Portable size
- Battery indicator light
- Available in 3 colors
- Shockproof
- Ergonomic design
Cons
- May charge slowly
"This device with multiple heat settings, ranging from toasty to hot, perfectly caters to my needs in varying cold conditions. Its dual functionality as a power bank is a bonus, although the initial charge time is lengthy."
Quick tipIf your muscles feel sore after a long day at work, gently pressing a hand warmer against an affected area can help relax and soothe the pain.
Why We Think It's Worth Buying
It's no wonder that this quality product has earned over 4,632 positive reviews on Amazon.
3. Best Quick-Heating:Unigear Electric Hand Warmer
Image: Unigear Keep your hands toasty with Unigear’s electric hand warmer that heats up in a second and provides 360° surround heating. Powered by a powerful 10,000 mAh battery, the quick-charging hand warmer provides heating for over 16 hours. In addition, this adjustable hand warmer has 21 different heat levels and a LED digital display that works as a battery life indicator and temperature indicator. Moreover, its built-in monitoring chip helps track and showcase real-time temperatures, making it a trusted choice.
Pros
- User-friendly
- Made of durable material
- Flame-retardant frame
- Compatible with type A and type C USB cables
- Break-resistant
- Available in three colors
Cons
- Some may find it a bit bulky
- Charge life might be displayed only when you connect the charger
"This device keeps my hands warm during extended outdoor activities. The multiple heat settings allow for customization, and its rubberized coating is another stand-out feature."
Quick tipCold weather can make your drinking water too cold or freeze. Holding a hand warmer outside your bottle can keep the water drinkable and in liquid form.
Comfytemp Hand Warmer Best 360° Heating | Ocoopa Rechargeable Hand Warmer Best Compact | Unigear Electric Hand Warmer Best Quick-Heating | |
|---|---|---|---|
| Material | Plastic | Silicon, Acrylonitrile Butadiene Styrene | Aluminum |
| Color | Black 4500mAh | Aegean Blue | Light Blue,Pink,Black,Light Blue-NEW,Pink-NWE,Black-NEW |
| Battery | Lithium-Ion | - | - |
| Battery capacity | 4500mAh | - | - |
| Dimensions LxWxH | 4.33 x 1.18 x 1.18 inches | - | - |
| Batteries | - | 1 Lithium Ion batteries required | - |
| Battery Capacity | - | - | 10000 Milliamp Hours |
| Rating | |||
| Reviews | 71 | 4,632 | 225 |
| Price | $19.99 | $32.99 | $36.99 |
4. Best Ergonomic: Yingoot Rechargeable USB Hand Warmer
This premium hand warmer by Yingoot offers three heating levels and also doubles up as a power bank. Its 9000mAh lithium-ion battery is rechargeable and works for a period of over 14 hours when fully charged. Whether it is back pain, cramps, or premenstrual syndrome, this hand warmer works like a charm in relieving the pain and making you feel better. Furthermore, the feature that gives the device a competitive edge is its unique ergonomic shape designed to warm both hands. Liked by several reviewers, its portable size and design make it an ideal on-the-go hand warmer for anytime use.
Pros
- Fast heating
- Shockproof
- Suitable for all ages
- Suitable for outdoor uses
- Portable
- Anti-scald
- One-button operation
Cons
- Device may warm up quickly
"This one's my cozy companion on chilly days and when camping. The user-friendly design is much appreciated, and I like that it doubles as a phone charger."
5. Best Anti-Vibration: Lamiga Pebble Hand Warmer
Lamiga’s reusable hand warmer can also be used to charge your phone as it has a high power capacity. Keep your hands all cozy with this dual-sided battery-powered warmer that lasts up to seven hours and can offer relief during outdoor sports. Made with an environmentally friendly lithium battery, the heat transfer is safe and the aluminum construction of the warmer keeps it sturdy. Not only does it heat up in 30 seconds, but the accompanying lanyard makes it convenient to carry around. Learn more about the product in this video that explores a reviewer testing the warmer.
Pros
- Anti-vibration
- Anti-scaling
- Explosion-proof
- Anti-radiation
- 3 heat settings
- Battery indicator light
Cons
- May be too hot for some
"The comforting experience this warmer provides on chilly days is top-notch. It is adjustable, portable, and fits snugly into my pocket for on-the-go warmth. Plus points for its ability to charge phones as well."
6. Best Double-Sided: Orastone Rechargeable Hand Warmer
The best electric hand warmer that serves multiple purposes, this one by Orastone reaches 42°C in just 2 minutes. Keeping you toasty for up to 5 hours, this compact yet stylish device has a heating film to ensure safety. With rechargeable batteries and a rubber coating on the surface, the superior-quality hand warmer is easy to hold. It also has a built-in flashlight that can be used for reading or emergency purposes.
Pros
- Lanyard attached
- Double-sided warming
- Available in 4 colors
- Anti-slip
- Lightweight
- Stable heat release
Cons
- Some might find the heating insufficient.
"I no longer struggle with frigid hands on chilly days thanks to this hand warmer. With the quick-heat-up capability, it offers warmth and comfort that I need anytime, anywhere. Plus, it's portable, making it ideal for my winter vacations."
7. Best Portable: The Outdoors Way Electric Hand Warmer
One of the best battery-operated hand warmers, this one by The Outdoors Way uses a powerful 7200mAh lithium-ion battery. To help you overcome poor blood circulation and to keep your hands warm, this device emanates heat from both sides. Not only can you also use it as a power bank, but a flashlight is also present for emergencies or when you just want to get some reading done. For your next trip in the snow, this is one of the best portable handheld warmers you can carry.
Pros
- 2 temperature settings
- 2 color options
- Aluminum case provides even heating
- Lasts up to 7 hours
- Allows up to 500 recharges
- Velvet hand warmer pouch included
Cons
- Shorter charging cord
8. Best With Heat Indicator Lights: Zippo HeatBank Rechargeable Hand Warmers
Image: Zippo Made with a 5200mAh lithium-ion battery, Zippo’s device offers a heat duration of over nine hours and can be used during the workday. The dual sided heat provides comfort to stiff and cold hand muscles and the temperature goes up to 50°C for optimum warmth. You can charge any of your phones or MP3 players with the USB input, which functions as a power bank, thus making this device with a rechargeable heat source suitable for your outdoor adventures. When you press the power button, lights indicate power status.
Pros
- 6 levels of heating
- Available in 5 colors
- Lanyard included
- Heat indicator lights
Cons
- Might not be anti-slip
"Thanks to its rechargeable design, I keep it fully charged for use when I'm out with my friends. Its easy-to-adjust heat settings make it more convenient. All in all, it's a reliable choice."
Why We Think It's Worth Buying
Do not miss out on this product that has earned 1,467 positive reviews on Amazon.
9. Best Safe: Ovaldent Hand Warmers
Ovaldent’s electric hand warmers feature a cobblestone design that is both portable and stylish. The premium chip control system is responsible for a stable and consistent heat release that prevents you from feeling high temperatures. Within just a second, you can access up to 55°C owing to the lithium battery pack with a capacity of 7800mAh. The built-in protection system keeps you safe from heat-related mishaps; the innovative device can also be used to charge your mobile devices.
Pros
- Available in 3 colors
- 4 heat settings
- Double-sided heating
- 4 indicator lights
- Shockproof and explosion-proof
- Anti-scald and radiation-free
Cons
- Fairly bulky
"Who knew a hand warmer could charge my phone too? This one has been a great purchase for my outdoor trips in winter, and I particularly like its instant heating capability. I'm not a big fan of its rather smooth and slippery surface though."
10. Best With Digital Display: Amaforest Rechargeable Hand Warmers
Heating up within two seconds, these trusted rechargeable pocket hand warmers have a digital display to inform you of the temperature level. Featuring a sleek design and double-sided heating technique, it is an ideal outdoor hand warmer to keep your hands warm and cozy even on chilled snowy days. This three-in-one device also works as a power bank and can be used as a flashlight when needed. Made with aluminum alloy and ABS, it provides heat for 6 to 12 hours.
Pros
- Three heat settings
- Lightweight
- Anti-scald
- Explosion-proof
- Shockproof
- Maintains constant temperature
Cons
- Long recharge time
"The hand warmer's three-way temperature settings serve me well in various cold conditions. The size isn't quite to my liking, but I like that it has an impressive battery life, and the flashlight feature is pretty handy at night."
11. Best Long-Lasting Battery: DB Degbit Hand Warmer
One of the most effective products to beat the cold weather, DEGBIT’s device heats up on both sides without the odd chemical smell. Also working as a power bank, the 9000mAh capacity battery provides heat for up to 14 hours. Even though it heats up within 3 seconds, it uses smart temperature control that self-regulates to prevent you from getting too hot. The high-quality polymer battery keeps the rechargeable warmer durable and provides you with ease during the cold months of the year.
Pros
- Available in 3 colors
- 3 heat levels
- Anti-scald
- Indicator lights
- Radiation-free
- Shockproof
Cons
- Some may find it heavy
"The quick charging time of this camping companion makes it a class apart from the rest. It's easily adjustable for personalized comfort and also doubles as a power bank."
How To Choose The Right Rechargeable Hand Warmer?
Consider the following factors when choosing the best rechargeable hand warmer.
- Battery capacity: Battery’s power is measured in mAh and the larger this number is, the more heat your hand warmer can produce. However, you must also keep in mind that a large battery pack also takes time to charge fully. If you’re in a rush or always on the go, a battery with a capacity of 5200mAh is sufficient. But if you need higher heat settings, 10000mAh batteries will be ideal. Also consider hand warmers from trusted brands known for their in-depth expertise in manufacturing winter-related gadgets.
- Double-sided heating: Some warmers on the market might offer heat on only one side. This might be pretty inconvenient as you may need to turn it over in your palms. With double-sided heating, heat is released around the entire device and it keeps both your palms and fingers warm.
- Heat settings: Hand warmers can have as low as one heat level and as high as six. This could also depend on the power of the battery because the larger its capacity, the higher the maximum temperature it offers. This allows you to choose between different levels. If you like a standard temperature range, you can settle for two or three levels of heating, but if you tend to heat or cool easily, get as many settings as you prefer. Hand warmers that have a LED display to inform you of the heat level are ideal as they make it easy to switch between settings. Also, consider warmers that have been field-tested to ensure better efficiency.
- Design and shape: There are quite a few shapes and designs out there but you must settle for a hand warmer that feels comfortable to you. Rounded edges with a lightweight body is a suitable option as this device is carried in your trench coat pockets or gloves. Models with bigger batteries might be bulky and might feel heavy when you hold them. You can choose from rectangular shapes or those shaped like a computer mouse. Look for devices treated with silicone oil or with anti-slip grip to ensure a smooth grip and keep it from getting damaged during accidental falls.
- Multiple functions: If you like to reap many benefits from one product, look for hand warmers with built-in flashlights that can be used during emergencies. As these devices are handy when used outdoors during activities like camping or hiking, you can take full advantage of the extra features. Most hand warmers can also be used as power banks that charge your phones and tablets. However, you might have to use this function when the heat feature is not active.
Frequently Asked Questions
1. What are the different types of hand warmers?
Hand warmers can be air-activated, battery-powered, lighter fuel, supersaturated solution, or charcoal.
2. How long does the battery last?
This varies from brand to brand and also depends on the battery size and capacity. On average, hand warmers can provide heat for over five to ten hours.
3. Can I keep my hands warm while charging my phone or another device?
Most hand warmers disable the heat feature when they are being used to charge another device. This is to ensure safety and prevent mishaps.
4. Does the device have a low battery warning?
Yes, hand warmers have indicator lights that inform you of the battery status. Alternatively, some devices even feature a LED display for the same.
5. Can I use it to charge an iPhone 11?
Yes, you can plug in your phone’s USB cable into the charging port as hand warmers also double as power banks.
Why Trust MomJunction?
Wedetso Chirhah is a product writer and reviewer who specializes in electronics and household appliances. He has created this list of the best rechargeable hand warmers based on several consumer reviews and tester experiences found on trusted websites. He has also prepared a buying guide to help you choose the hand warmer that best suits your requirements. These tried-and-tested rechargeable hand warmers are a convenient way to warm up quickly in the winter.
Carry warmth and comfort in your pocket everywhere you go with the best rechargeable hand warmers. These small, handheld devices are beneficial during winters or for those who struggle with rheumatoid arthritis and require regular heat therapy. The options listed here are made from premium-quality materials and infused with all the safety features you need to use without worrying about shocks or radiation. These battery-powered chargers are effective and environment-friendly, keeping you warm and toasty throughout the coldest of winters. When looking for the right rechargeable warmer, consider the battery capacity, heat level settings, and the overall design of the tool, so you can fit it in your pocket or gloves without feeling weighed down.
Infographic: How To Keep Your Hands Warm?
Apart from using safe and authority-approved rechargeable hand warmers, it’s essential to know some quick alternatives to keep your hands warm, especially when the warmer is charging and unavailable. So, check out the following infographic to understand how to keep your hands comfortable in cold weather. Illustration: Momjunction Design Team
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