The best rechargeable hand warmers

If you suffer from chilly fingers, these rechargeable hand warmers could be the solution you've been searching for.

Woman with cold hands

by Stephanie Anthony |

These days there are lots of ingenious gadgets that solve almost every issue you can think of, and cold hands are no different. From chemical hand warmers that you snap to activate, heat pads you can pop in the microwave, to mini hot water bottles just right for your pockets.

Rechargeable hand warmers are a great alternative to all of these previous technologies and gadgets - they're more eco-friendly, more powerful, and last longer than anything else on the market.

How do rechargeable hand warmers work?

Rechargeable hand warmers are a more affordable and eco-friendly option because after a few uses you don’t throw them away. Instead, you recharge them!

Unlike chemical hand warmers that provide temporary heat and don’t last long, rechargeable hand warmers have a battery which is capable of holding more than four hours of heat on a full charge, even up to 12 hours, depending on which product you buy.

You will want to consider battery capacity when selecting your rechargeable hand warmer, which ranges from 3000 to 8000 mAh (milliamp hours - a unit that measures electric power over time) as that will depend on the length and strength of the heat it provides.

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Features to consider when buying rechargeable hand warmers

Double-sided heat

Most rechargeable hand warmers will only offer one temperature setting, but it doesn’t need to perform magic as it’s only for your hands. But when it comes to how it performs, you will want to make sure it offers double-sided heat as this will mean your hands will heat evenly, and you’ll spend less time holding it to get yourself warm.

Shape and comfort

Quite obviously, the hand warmer needs to fit in your palm, but also, you need to consider the shape and whether it is comfortable for you to do so. Especially if you suffer from arthritis or your grip is not as strong as it once was.


Rechargeable hand warmers are inexpensive when you consider the amount you may already be paying for disposable chemical hand warmers. You only need to buy them once, but when doing so, you need to factor in the battery's performance, too, and what features you want or need.

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The best rechargeable hand warmers

Whether you suffer from cold hands a lot, have arthritis, or just want something to keep you cosy when out for a chilly spring walk, here's our pick of the best rechargeable hand warmers available.

This hand warmer can be controlled with just one button which makes it really easy to operate. When the device is turned on, it will heat up quickly within three seconds and continuously warm your hands for 6-12 hours. The USB charging port ensures it's easy to charge and it can even be used as a power bank to charge your electronic devices at any time on the move.


Heating time: Continuous 6-12 hours heat after full charge

One or two sided: Double-sided heat

Battery: Lithium-ion battery 7800 mAh

Material: Aluminium and ABS plastic

Dimensions: 10.4 x 5.4 x 2.9 cm

Includes: Portable pouch, USB charging cable

Other features: Low, medium, high heat modes

Review: "I have Raynaud's disease. This means my hands get ridiculously cold because of poor circulation. I decided on this hand warmer purely because of the design. It's sleek and not obnoxious. Classy, if you will. I'm very pleased with it. The highest setting is toasty, yet the lowest setting is hot enough to keep the hands from going blue. I keep it in my pocket and just keep my right hand over it. The battery lasts ages which is another plus!"

OCOOPA rechargeable hand warmers offer you instant double-sided heat in just seconds. There are three temperature levels and it is easy to use with the handy battery and heat indicator lights showing you the selected heat settings and how much battery is remaining. With over 2,000 Amazon reviews and an average rating of 4.6 stars out of 5, this is the most popular on our list.


Heating time: Continuous 4-8 hours

One or two sided: Double-sided heat

Battery: Lithium-ion battery 5200 mAh

Material: Aluminium and ABS plastic

Dimensions: 14 x 10.2 x 5.2 cm

Includes: Pouch, USB charging cable

Other features: Three temperature settings. Battery indicator and red light heat indicator. Available in blue or black.

Review: "I am so impressed. I was sceptical when I ordered it, but it is amazing! I have used it on the school run and in the office. I have Raynauds and it has helped that, my fingers do not lose all feeling. It heats quickly and cools down effectively. I wish I had 2!"

Available in black, blue and pink, the small and lovely shape of this hand warmer makes it easy to carry and comfortable to hold. With three levels of temperature heating, your hands will stay toasty and warm no matter the weather and feel the benefits instantly with the device heating up in seconds. It also doubles up as a power bank and comes with a charging port, helpful for charging on the go.


Heating time: Full charge heating up to 4-8 hours

One or two sided: Double-sided heat

Battery: Lithium 5200mAh battery

Material: Aluminium and ABS material

Dimensions: 13.6 x 8.6 x 4.4 cm

Includes: Pouch, USB charging lead, USB-C to USB connector

Other features: Indicator lights for battery level and heat. Three heat settings. Charging time is 2-3 hours. Doubles up as a charger. Available in black, blue and pink.

Review: "The device has a really nicely made feel - no sharp edges and not at all flimsy. Control of it is straightforward, with a long press to turn on/off and then a short press to switch between each heat setting. These range between 45 and 55 degrees so it does give out a good heat and will run for quite a few hours. My daughter has had a ligament injury in her hand recently and struggles in the cold weather so I thought this may help, which I'm happy to say it has."

This is the updated compact version of infray's rechargeable hand warmer that features above on our list. The brand has kept all the same features as before, but with a slightly more pointed pebble shape, so it's purely down to your own preference on style and comfort when it comes to which one you pick. If you're looking for one to be more discreet or fit in a smaller pocket, this would be the best pick for you.


Heating time: Full charge heating up to 4-8 hours

One or two sided: Double-sided heat

Battery: Lithium 5200mAh battery

Materials: Aluminium and ABS material

Dimensions: 13.8 x 8.3 x 4.4 cm

Includes: USB cable, USB-C adapter

Other features: Three temperature modes. Heats up in three seconds. Temperature display and 2-3 hour charging time. Doubles as a power bank for charging.

Review: "Good, cheap little handwarmer. USB C charging port has an adapter to use as an external battery charger rather than a dedicated port. Easy to use, battery life seems reasonable, fairly quick to charge. Feel is good, better than many at the cheaper end. Two character digital display shows "FU" when fully charged much to the amusement of some."

This Zippo rechargeable hand warmer has a slim design, making it perfect for pockets and comfortably holding between your chilly fingers. It comes with a charging cable for easy recharging and doubles as a power bank for mobile charging on the go. It has 5 temperature settings, the most out of all the options on this list, making it the most versatile and best for finding the right temperature for you.


Heating time: 6 hours continuous heat

One or two sided: Double-sided heat

Battery: 5200mAh Lithium-Polymer battery

Dimensions: 20.1 x 15.2 x 3.5 cm

Includes: USB cable

Other features: Five adjustable heat settings. Doubles as a power bank. 2-year warranty and 30-day money-back guarantee. Slim and ergonomic design.

Review: "I've got Raynaud's, this kept my fingers from turning white. Works just as well as the Zippo paraffin hand warmer, but less messy, shaped so your palm fits nicely around it. I still keep my Zippo paraffin hand warmer in my backpack as an emergency in case the battery goes on this one."

Rechargeable hand warmer FAQs

Are rechargeable hand warmers worth it?

If you’re concerned about the environment and want to be more sustainable, rechargeable hand warmers are certainly worth a few extra pounds. You won’t be throwing away used chemical hand warmers. Instead, you’re investing in keeping your hands warm with repeated use.

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How long do rechargeable hand warmers last?

The average time is around 4-8 hours for constant use. Some brands may offer up to 12 hours, but of course, these will come with a higher price point.

Are electric hand warmers safe?

Most hand warmers are perfectly safe if used correctly. Anything working at a high temperature with a battery can be dangerous, but well-made hand warmers have gone through lots of testing to ensure maximum safety for the user.

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