Best hand warmers 2023: stay toasty when things turn chilly

Get your mitts on the best hand warmers to prevent frozen fingers during winter adventures

best hand warmer: Black Lifesystems reusable hand warmer in someone's hand, against backdrop of autumn leaves
(Image credit: Lifesystems)

It might be time to look at some of the best hand warmers when the mercury starts to fall. After all, your extremities feel the frost nibbling first, so unless you enjoy having frozen fingers, you'll need one of these pocket wonders.

There are plenty of rechargeable and reusable hand warmers available to keep your digits toasty in the coldest weather, and they're an absolute must to have in your pocket any time you're going out in winter, whether you're off hiking or just walking the dog or standing around at a sporting event.

Naturally, you could put on a pair of gloves instead – see our guides to the best cold-weather gloves or the best touchscreen gloves for plenty of options. But when conditions turn properly arctic, there's nothing like a bit of heat to get the blood flowing again. And while they might seem like an extravagant option, plenty of great-value hand warmers are available.

No matter what kind of hand warmer you're after – there are electric models and ones that use liquid fuel or that warm using a chemical reaction – you'll find what you need here, and our hand warmer FAQ can explain the differences if you're still unsure. Read on to discover the best hand warmers to keep in your pocket when the weather turns cold.

Best hand warmers to buy right now

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Black Lifesystems hand warmer on white background

(Image credit: Lifesystems)
Best hand warmer overall

Specifications

Type: battery powered
Max hours of use: 6
Reusable: yes

Reasons to buy

+
Different temperature options
+
Doubles as a power bank
+
Useful handle

Reasons to avoid

-
Not fully waterproof

The best hand warmer all round is this rechargeable option from Lifesystems. It features convenient USB charging, can be turned on and off as and when you need it, and will deliver up to six hours of heat on a single charge. There are four heat levels to choose from, so you can get things as toasty as you need, and a handy visual indicator will show you how much charge is remaining.

It's ergonomically shaped, pleasant to hold, and has two internal heat plates that deliver a decent burst of even heat from both sides. Finally, it doubles up as an emergency power bank, which is not strictly necessary but surprisingly helpful. Head to our full Lifesystems rechargeable hand warmer review for more of what we thought. 

Lifesystems Rechargeable Hand Warmer XT on desk with USB ports showing

(Image credit: Tom May)
The best hand warmer for battery life

Specifications

Type: battery powered
Max hours of use: 14
Reusable: yes

Reasons to buy

+
10,000Mah battery
+
Easy to set up
+
Relatively light

Reasons to avoid

-
No handle

The successor to our number one pick, the Lifesystems Hand Warmer XT, is a pretty similar device but with a few key differences. The main one being double the battery power: 10,000Mah to its predecessor's 5,000Mah. That means that rather than three to six hours of heat, this offers from six to 14 hours of hand warming. 

So why isn't this at the top of our list? Quite simply, because we reckon most people won't be spending that many hours using a hand warmer, and so the extra cost (while fairly minimal) isn't necessary. One other drawback is that it doesn't have a handle like the Lifesystems rechargeable hand warmer, so you won't be able to hang it up around the house or off your backpack.

That said, these are only tiny niggles, and we found this hand warmer to be easy to set up and worked very well in practice. So if you don't mind spending a little more and aren't bothered about a handle, we still highly recommend this USB-powered hand warmer. See our full Lifesystems Hand Warmer XT review for more details.

Hotsnapz Hand Warmers in green and red

(Image credit: Hotsnapz)

3. Hot Snapz reusable hand warmers

The best budget hand warmers

Specifications

Type: crystallisation
Max hours of use: 1
Reusable: yes

Reasons to buy

+
Compact 
+
Reusable
+
Easy to use

Reasons to avoid

-
Doesn't stay warm for long
-
Boiling to 'recharge' is a faff

If you want the convenience of a disposable hand warmer in a reusable format, try Hot Snaps. It's a crystallisation-type hand warmer that you immerse in hot water for 10-15 minutes before you go out, then when you need a blast of warmth you can simply click the metal disc in its centre to release the heat.

Be warned, though: they don't stay warm for long: about 50-60 minutes for Pocket Warmers, 30 to 40 minutes for Hand Warmers. So this is not a good choice for lengthy outdoor adventures. But if you want something for short spells out in the cold, this is nicely portable, easy to use and endlessly reusable.

Black Zippo Hand Warmer

4. Zippo Hand Warmer

The best hand warmer for up to a full day of warmth

Specifications

Type: fuel
Max hours of use: 12
Reusable: yes

Reasons to buy

+
Up to 12 hours of warmth
+
Refillable
+
Lightweight

Reasons to avoid

-
Need to keep buying fuel

The Zippo hand warmer is shaped like Zippo's iconic cigarette lighter, with six designs to choose from, and works in a similar way. It uses specially-created Zippo fuel that burns slowly and flamelessly, so there's no need to worry about accidentally getting set on fire. And the clever refill system makes topping up the fluid pretty easy too. On a full tank, this hand warmer will provide 12 hours of warmth – great if you happen to be heading up the mountain for the day, or planning to go off-grid for a while. 

Aroma Season Rechargeable Heated Gloves

(Image credit: Aroma Season)

5. Aroma Season Rechargeable Heated Gloves

The best option for totally toasty hands

Specifications

Type: battery powered
Max hours of use: 9
Reusable: yes

Reasons to buy

+
Whole-hand heating
+
Good battery life
+
Waterproof

Reasons to avoid

-
Slightly chunky

Rather than fiddle about with a hand warmer, why not ensure constant warmth for your hands with these heated gloves? The Aroma Season rechargeable heated gloves pack a pair of 7.4V 3000mAh rechargeable batteries that delivers warmth to your whole hand for up to an hour at a time, after which they'll automatically cut off, presumably to save you from chilblains. You'll get up to nine hours of warmth out of a single charge, though.

They're waterproof, windproof and breathable with three heat settings, and the thumbs and forefingers feature conductive material so that you can still use your phone without getting cold hands. They might be a bit chunky for some, but if you're susceptible to the cold, particularly due to arthritis or Raynaud's disease, they could be exactly what you're looking for.

Celestron FireCel+ hand warmer

(Image credit: Celestron)

6. Celestron FireCel+

An excellent, multi-use rechargeable hand warmer

Specifications

Type: battery powered
Hours of use: 12
Reusable: yes

Reasons to buy

+
Up to 12 hours of warmth
+
Features flashlight 
+
Doubles as a power pack

Reasons to avoid

-
Not the cheapest

Celestron is the brand behind many of today's best telescopes and binoculars, and its easy-to-use and versatile hand warmer is similarly impressive and capable of providing continuous heat for up to a massive 12 hours. You can choose to heat up one side, or both. Its aluminium shell is rugged enough for outdoor use, but it’s equally suitable for your winter commute, or standing in the park watching the kids play sports. 

And that’s not all. This is also the Swiss army knife of hand warmers, as it also features a flashlight, and works as a portable charger. The 5200 mAh rechargeable lithium-ion battery delivers two full charges to most smartphones and MP3 players, and also charges USB-powered cameras.  

Selection of Grabber Big Pack Hand Warmers

(Image credit: Grabber )

7. Grabber HWPP10 Big Pack Hand Warmers (10 Pairs)

The best disposable hand warmer

Specifications

Type: air activated
Hours of use: 6
Reusable: no

Reasons to buy

+
Easy to use 
+
No need to charge

Reasons to avoid

-
Not reusable 
-
Doesn't heat for long periods

Most of the best hand warmers are designed to deliver continuous heat over a period of hours, but if all you need is the occasional revitalising blast of warmth then the Grabber might be a better option for you. Designed for occasions such as outdoor sports, hunting, fishing, camping, hiking, jogging and dog walking, these single-use, air-activated packs provide fast and immediate heat, starting off at a maximum temperature of 156° F (69° C). They're very easy to use: simply open the packet and expose it to the air. They take less than a minute to warm up, and they’ll stay warm for up to six hours, although the heat intensity will dip from the initial high level. You’ll get the best results if you keep them in a pocket or glove. 

Lifesystems Reusable Hand Warmers

8. Lifesystems Reusable Hand Warmers

The best hand warmer for those on a budget

Specifications

Type: gel
Max hours of use: 30 mins
Reusable: yes

Reasons to buy

+
Cheap
+
Simple to activate
+
Easy to reset

Reasons to avoid

-
 Not the longest-lasting

Don't want to spend much money on the best hand warmer? That's fine; if you're on a budget then you'll find these reusable gel hand warmers from Lifesystems will do the job at a decent price. Pop them in boiling water for a short spell, and the crystals formed from the chemical reaction will turn back to gel. That makes them an absolute bargain over the long term. Be warned that the heat from them doesn't usually last more than about 30 minutes. But if that's all you need, then why spend more?

Hot Hands Instant Hand Warmers

9. Hot Hands Instant Hand Warmers

The best disposable hand warmers for long periods

Specifications

Type: disposable
Max hours of use: 10
Reusable: No

Reasons to buy

+
10 hours' of warmth
+
Instant heat
+
Simple to use

Reasons to avoid

-
 Not reusable

Hot Hands have been around for a while. And these rectangular-shaped, single-use, air-activated heat packs continue to be a popular choice worldwide. Although they don’t emit as much heat initially as Grabber, higher up our best hand warmer list, they do stay warm for longer; up to 10 hours at a time. So if you're going to be out in the cold for lengthy periods, they're an excellent choice at a very low price. (Bear in mind, though, that they're not reusable). 

Peacock Hand Warmer

10. Peacock Hand Warmer

The liquid fuel hand warmer that stays warm the longest

Specifications

Type: fuel
Hours of use: 30
Reusable: yes

Reasons to buy

+
30 hours' of heat
+
Elegant design
+
Refillable

Reasons to avoid

-
You'll need to buy fuel

If you need a hand warmer that'll keep on going for absolutely ages, you'll probably want the Peacock, which provides up to 30 hours of heat with just one tank. This liquid-fuel-powered hard warmer uses the same fuel as the Zippo lighter and comes with refilling aids to help you keep it topped up. With its flashy, elegant design, the Peacock Hand Warmer could also make a handy gadget for anyone who suffers from cold digits.

Tom May

Tom May is a freelance writer and author of the book, Great Ted Talks: Creativity. He has been editor of Professional Photography magazine, associate editor at Creative Bloq, and deputy editor at net magazine. He has also worked for a wide range of mainstream titles including Radio Times, NME, Heat, Company and Bella.

With contributions from