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Best Hand Warmers Reviewed & Rated for Quality

last updated Jan 30, 2019

If you are planning on spending some time in the cold, make sure that you have the right gear to ensure a pleasurable experience. This includes hats, coats, boots, and of course, hand warmers. Hand-warmers are a great way to top up any glove with a fast convenient burst of warmth. The choice and variety on the market are vast, but not all hand-warmers are the same. This review will take 10 of the best and provide some guidance to our readers and enable them to make an informed decision.

In a Hurry? The test winner after 157 hrs of research

icon
 HotHands
91.5/100 our score
Effectiveness
94
Fit
91
Potency
92
Flexibility
89
HotHands
Why is it better?

Quality product

Versatile

Odorless

Disposable

Great value

In a Hurry? Editors choice:
 HotHands
Test Winner: HotHands
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Interviewed Experts
5
Interviewed Experts
Researched Sources
21
Researched Sources
Total Readers
7.5k
Total Readers
Reviews Considered
17k
Reviews Considered
Hours Researching
157
Hours Researching
Sorting Options
Effectiveness Fit Potency Flexibility Durability By Default
Rank
PictureProduct
Name
Rating
Shops
#1
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.5
Effectiveness
94 %
Fit
91 %
Potency
92 %
Flexibility
89 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$27.29
#2
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.8
Effectiveness
91 %
Fit
89 %
Potency
92 %
Flexibility
89 %
Durability
93 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$34.95
#3
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.4
Effectiveness
92 %
Fit
88 %
Potency
90 %
Flexibility
88 %
Durability
94 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$11.07
#4
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
Effectiveness
91 %
Fit
88 %
Potency
90 %
Flexibility
91 %
Durability
90 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$7.99
#5
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.6
Effectiveness
91 %
Fit
89 %
Potency
81 %
Flexibility
92 %
Durability
90 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$21.74
#6
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.8
Effectiveness
91 %
Fit
92 %
Potency
88 %
Flexibility
89 %
Durability
84 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$25.67
#7
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
Effectiveness
89 %
Fit
92 %
Potency
88 %
Flexibility
90 %
Durability
91 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$27.99
#8
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
86.8
Effectiveness
84 %
Fit
87 %
Potency
90 %
Flexibility
92 %
Durability
81 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$42.99
#9
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
80.8
Effectiveness
82 %
Fit
79 %
Potency
81 %
Flexibility
82 %
Durability
80 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$24.99
#10
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
80.2
Effectiveness
79 %
Fit
80 %
Potency
79 %
Flexibility
83 %
Durability
80 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$39.95

Best Hand Warmers

1. HotHands

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.5
 HotHands
Amazon Link
Effectiveness
94
Fit
91
Potency
92
Flexibility
89
best offer for today
Amazon Link
$27.29
Pros:

Quality product

Versatile

Odorless

Disposable

Great value

Cons:

Can take an hour to fully heat up

Not hot - just warm

The HotHands hand-warmers come in a useful multi-pack, ideal for taking on long journeys and obtaining instant heat. They are single use and disposable, and give substantial heat when placed onto a gloved palm. The multi-pack is very convenient when traveling for longer periods when rechargeable designs are not suitable.

Versatile

These hand-warmers are suitable for everyday use, and offer different varieties to keep hands, feet and the body warm. Activation is completed in 15-30 minutes and simply require a shake to recirculate the heat.

Environment safe

When the hand-warmers have extinguished, they are safe enough for the environment to be disposed of in the normal waste. This is due to being produced with non-harmful ingredients, this is an invaluable asset for the environment and personal responsibility.

Cost and Value

For on the go, quick heat these hand-warmers are ideal. They need no charging and are versatile in their use; and they are good value for money due to the amount provided in the multi-pack.

2. EnergyFlux Ellipse

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.8
 EnergyFlux Ellipse
Amazon Link
Effectiveness
91
Fit
89
Potency
92
Flexibility
89
Durability
93
best offer for today
Amazon Link
$34.95
Pros:

Warms both sides

Rechargeable

Versatile

1 year warranty included

Excellent value

Cons:

Outdoors charge is limitedWarm - not hot

The EnergyFlux Ellipse is not only warm on both sides, it also comes with a rechargeable 5200mAH lithium-ion battery that can take in excess of 500 charges. This is not only useful but very cost effective and environmentally friendly.

Two Heat Settings

This convenient hand warmer has two different heat settings, it will last between 5 - 6 hours in temperatures ranging from 107 degrees farenheit to 118 degrees farenheit. This is very practical for personal comfort and the ability to choose the temperatures.

Versatile Charger

This charging unit is versatile enough to accommodate a variety of technical products, therefore allowing more room for essential items when out and about. This is very practical because the weight carried on longer trips is reduced.

Cost and Value

The overall cost and value of this product is equally balanced, and when taken into account the extra uses it has - totally ensures an excellent purchase for the price. The rechargeable aspect make this even better value and reduces waste which is also a bonus for the environment.

3. Zippo Hand Warmers

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.4
 Zippo Hand Warmers
Amazon Link
Effectiveness
92
Fit
88
Potency
90
Flexibility
88
Durability
94
best offer for today
Amazon Link
$11.07
Pros:

Easy fill design

Provides flameless heat

Designed to reduce spills

Can last up to 12 hours

Cons:

Does not come with fluid

No off switch

This hand warmer can provide you with much needed heat from 6 to 12 hours once you turn it on. This makes it ideal for any kind of outdoor activities, from playing with your kids through the snowdrifts to going on a hunting trip. It is small and sleek so you can easily carry it in your pocket, and you don’t have to worry about spills. All you have to do is make sure that it’s filled with fluid before using it.

Sleek Design

When you go on an outdoor adventure, you don’t want to be blogged down with a ton of baggage. The Zippo Hand Warmer has a sleek, thin, and efficient space-saving design that allows easy portability.

Reduced Spills

Unlike other similar products, this one won’t disappoint you by spilling. Its easy fill technology ensures that fluid won’t get on your clothes and hands for a worry free adventure!

Cost and Value

When comparing it to other hand warmers, you’ll notice how efficient and low-priced this one is. You can choose from several different colors and Zippo is a brand that is well-known and trusted around the world.

4. Grabber

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
 Grabber
Amazon Link
Effectiveness
91
Fit
88
Potency
90
Flexibility
91
Durability
90
best offer for today
Amazon Link
$7.99
Pros:

Up to 7 hrs heat

Easy activation

Comfortable design

Ideal for everybody

Excellent value

Cons:

Not for use next to skin

Do not hold constant heat

Grabber Hand-warmers are manufactured with round edges for comfort and use a soft fabric for a cosy feel. They stay warm for up to 7 hours and have an average temperature of 135 degrees farenheit; a maximum temperature can be up to 156 degrees farenheit. This makes them an ideal addition to any kit for outdoor winter activities.

Good Size

The measurements of these hand-warmers are 2 x 3.5" so they are ideal for adult hands in the cold. This also gives them versatility for uses on large areas such as feet/forearms which provides an added bonus for winter trips outdoors.

Easy Activation

The ease of these Grabber Hand-warmers is a bonus, they do not require snapping or squeezing to get them warmed up and get warm in a matter of minutes. This gives them a convenient addition and ensures hands are warmed in a faster, more comfortable time.

Cost and Value

The Grabber Hand-warmers are excellent value for money, the ease of use and the versatile size ensure the purchase is money well spent. The time they stay warm for makes them even better value - because it provides warmth for longer periods.

5. HotSnapZ

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.6
 HotSnapZ
Amazon Link
Effectiveness
91
Fit
89
Potency
81
Flexibility
92
Durability
90
best offer for today
Amazon Link
$21.74
Pros:

The hand warmers are able to reach a temperature of up to 130F without using electricity.

They will last for about 30-40 minutes at a time so that you can get your hands toasty warm.

You can recharge these hand warmers by boiling them in water for about 15 minutes and letting them cool.

They have a lifetime warranty so that you can use them for years at a time.

All of the chemicals used to make this hand warmer are non-toxic so they are safe to use.

Cons:

The hand warmers are bulky and they get hard as they crystalize making them hard to use in gloves.

Users have had trouble getting the hand warmers to recharge properly after they have been used.

This is a type of reusable hand warmer that doesn't require electricity. All you need to do is pull them from your pocket and then snap them in order to trigger a chemical reaction that generates heat for a little over half an hour. These hand warmers are fully reusable which allows you to get a much better value from them than disposable hand warmers that are one-time use only.

Chemical Heat

The hand warmers can generate heat up to 130F without using any electricity. The chemical reaction will last between 30 to 40 minutes at a time so that you can warm your hands up quickly when you are in cold weather.

Reusable

Rather than being a one time use only, these hand warmers can be reused by boiling the hand warmers in the water for about 10 to 15 minutes at a time. All you need to do to use them again is to snap them.

Cost and Value

These hand warmers at sold at a price that is average for hand warmers. This makes them into an excellent value for the price because you can reuse these hand warmers as many times as you need to use them.

6. Heat Factory Premium

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.8
 Heat Factory Premium
Amazon Link
Effectiveness
91
Fit
92
Potency
88
Flexibility
89
Durability
84
best offer for today
Amazon Link
$25.67
Pros:

Ease of activation

Safe and biodegradable

Long-lasting

Made in the USA

Premium quality

Cons:

Need shaking to activate

Not suitable for extreme weather

This pack of Heat Factory Premium Hand-warmers provide hours of long-lasting warmth when out in the cold. They are designed to fit snugly inside gloves and many Heat Factory winter accessories; and the bonus is they are made in the USA.

Long-lasting

These hand-warmers give up to 10 hours of warmth for convenience, this can be invaluable and very useful for activities that mean hours outdoors in the winter.

Safe

The materials used to manufacture these hand-warmers are a non-toxic biodegradable mix which also means they are safer on the environment when disposed of.

Cost and Value

The overall cost and value of these hand-warmers is balanced and the longevity of the warmth provided, ensures they are great value; convenient and safe to use.

7. Human Creations EnergyFlux

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
 Human Creations EnergyFlux
Amazon Link
Effectiveness
89
Fit
92
Potency
88
Flexibility
90
Durability
91
best offer for today
Amazon Link
$27.99
Pros:

You can choose between a low heat and high heat setting so that your hands are warmed properly.

The device can warm for up to 7.5 hours at a time on a single charge.

It uses a lithium-ion battery that can be recharged up to 500 times in its life.

There is an LED flashlight on the device that you can use when you need light.

It is able to charge mobile devices such as phones and tablets with its USB charging port.

Cons:

Some reviewers have mentioned that the device does not get as warm as what is advertised.

Other users report that it doesn't last as long on a charge as what is advertised.

This is an electric hand warmer that will provide you with heat over 100F for over six hours on a single charge. This makes it the ideal device for warming your hands while you are out in cold weather. You can choose between two different heat settings and the device also acts as a mobile device charger and a flashlight in case you need to charge your phone or see in the dark.

Mutliple Heat Settings

You can choose between a low heat setting and a high heat setting. The low heat setting warms around 109F and will last for around 7 hours on a charge while the high heat reaches up to 115F and lasts for around 6.5 hours.

USB Charging

This hand warmer has a USB-A port that allows you charge devices such as a mobile phone, cameras, or tablets. This allows you to charge important devices when you are not near a wall or car charger or another power source.

Cost and Value

You will see this charger sold at a price that is higher than the average price for hand warmers. The extra price comes from the fact that it has more features than a regular hand charger such as different heat settings.

8. Smoko Wearable

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
86.8
 Smoko Wearable
Amazon Link
Effectiveness
84
Fit
87
Potency
90
Flexibility
92
Durability
81
best offer for today
Amazon Link
$42.99
Pros:

Versatile

Adjustable

4 designs

Warm and comfortable

Three heat settings

Cons:

Require 2 USB ports

Warm - not hot

These adorable hand-warmers are powered with a USB, they are wired but can also be detached for use. They benefit from three heat temperatures and are ideal for children as well as adults. They come with 2 x 57" length cords and have adjustable wrist straps, this makes them very convenient because there is no requirement to carry different warmers for adults and children.

Heated Pillows

The Smoko hand-warmers are heated pillows and sit comfortably on top of the hand, they are held in place with adjustable wrist straps and allow free fingertip movement for convenience.

Versatile

The versatility of the gloves allows either a wired connection or wireless for when it's more suitable outdoors. The multi-use functions ensure all preferences are covered, and the design is practical for all ages.

Cost and Value

The cost of these Smoko hand-warmers is easily justified when the versatility is taken into consideration, the practical functionality of them provides good value for money. The bonus of being suitable for all gives them an added value and frees up space in any kit bag.

9. Little Hotties 8 hour

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
80.8
  Little Hotties 8 hour
Amazon Link
Effectiveness
82
Fit
79
Potency
81
Flexibility
82
Durability
80
best offer for today
Amazon Link
$24.99
Pros:

Warm and comfortable

Long-life heat

Versatile

Fast warming

Great value for money

Cons:

Loose heat unless squeezed

Inconsistent heat

Little Hotties hand-warmers are safe and provide up to 8 hours of heat; they boast being air-activated and are odorless. They are sized to be of use for anybody and they fit comfortably into most pockets and gloves.

Long-life

The heat from these had-warmers is substantial for longer periods outdoors, and benefit from being re-activated simply by exposing them to the air.

Versatile

These hand-warmers are versatile enough to be used on most part of the body for snug warmth however, and whenever it's required.

Cost and Value

These hand-warmers are well balanced for both cost and value, the longevity of the use they provide means they are great value.

10. The Outdoors Way Electric Hand Warmer

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
80.2
 The Outdoors Way Electric Hand Warmer
Amazon Link
Effectiveness
79
Fit
80
Potency
79
Flexibility
83
Durability
80
best offer for today
Amazon Link
$39.95
Pros:

The hand warmer is powered by a long-lasting 7200mAh lithium-ion battery that can last for hours.

It heats on both sides of the warmer so that you can heat your entire hand.

You can adjust how warm this hand warmer gets and choose between low and high heat.

It has a USB charging feature that allows you to charge the device such as phones or tablets.

There is an emergency flashlight on the device that you can use to signal for help.

Cons:

The power button can be confusing to use and many users have trouble selecting the right heat.

Some users have mentioned that the device is too warm to use with your bare hands.

Here is an ideal hand warmer that you can use while you are out hunting, on the ski slopes, or any other cold outdoor activity. It will warm your hands by reaching temperatures up to 115F. You can choose between different heat setting so that your hands feel nice and comfortable while you are in the cold weather. The device also has safety features such as an SOS light that you can use in an emergency.

Emergency Light

There is an SOS light on the device that you can use for extra light or signal people for help when you are in an emergency. This makes this device an ideal tool to have when you are in nature.

Adjustable Heat

You can adjust the heat on this hand warmer between 105F up to 115F. This allows you to control how warm the hand warmer gets so that you can warm your hands to the proper temperature for your comfort.

Cost and Value

You will see this device sold at a price that is higher than the average price for most hand warmers. The higher price is due to the fact that it has premium features such as adjustable temperatures and a flashlight.

Criteria Used for Evaluation

Brand

Type of Warmer

There are different categories of hand warmers that are available for purchase so one of thing that you will need to decide when you are purchasing a hand warmer is the type of hand warmer that you want. The different kinds of hand warmers will determine how long they last and which conditions they work best under. Most hand warmers fall in one of five different categories so it helps to be aware of what is available prior to purchase a hand warmer. Each of the different kinds of hand warmer uses a different heat source and some of them are reusable while other kinds of hand warmers are intended for one-time use only.

The first type of hand warmer is the gas type. These type of hand warmers operate off of lighter fuel and are therefore considered to be a reusable type of hand warmer. Zippo is the most well-known brand of this kind of hand warmer and they can last for as long as 24 hours at a time on a single tank of gas. One of the advantages of this kind of hand warmer is that it has a much longer lifespan and it is refillable. However, some people are nervous about putting a combustible item in their pocket and this type of hand warmer may have a gas smell as well.

Charcoal hand warmers are another kind of hand warmer that is also combustible. The difference between this kind of hand warmer and the lighter fluid based one is the type of fuel that is used to power the hand warmer. One of the main advantages of this style of hand warmer is that it is inexpensive and they remain warm for a long time. The downsides are still similar to that of the gas-powered hand warmers in that these hand warmers can produce a smell and you still have something burning in your pocket.

If you do not want something combusting in your pocket, then you have two different categories of chemical hand warmers. These hand warmers work by producing heat from a chemical reaction. The first type of chemical hand warmer is one that is made from a supersaturated solution. This type of chemical hand warmer is fully reusable and works by activating an exothermic chemical reaction. The downside of this kind of hand warmer is that it usually only heats for 20 minutes to 2 hours at the most. The other kind of chemical hand warmer uses iron shavings and works by exposing the iron to oxygen. The process of causing the iron to rust is what produces heat. This type of hand warmer can last anywhere from 1 to 10 hours and are one-time use only.

The most feature-rich kind of hand warmer is the battery powered type. The battery-powered hand warmer works on running electricity through resistive electrical elements which produce heat. Most of these chargers run on rechargeable batteries but it is still possible to see electric hand warmers that run on disposable batteries. Generally speaking, this style of hand warmer will run for around six hours on a single charge, but some of them run longer as battery technology continues to progress. One of the downsides of this style of hand warmer is that they tend to cost more and can be large and bulky. However, this type of hand warmer does not produce any smells and can be longer lasting than the other kinds of hand warmers.

Each kind of hand warmer has advantages and disadvantages so it is important for you to know about the different kinds of hand warmers that are available on the market prior to purchasing a hand warmer. Knowing about how each kind of hand warmer works will make a difference in what you can expect from a hand warmer. For example, you would be disappointed if you were to purchase a supersaturated style hand warmer and expected it to last all day. On the other hand, if you were only expecting it to warm your hands for 20 minutes and got an hour out of it, then you would be highly satisfied. Some hand warmers are only meant for certain applications. For example, it would be difficult to tuck an electric hand warmer in your gloves, but it is easy for you to do so with an iron style hand warmer. It is always best that you match the type of hand warmer to your specific needs. Some hand warmers are better for some purposes than others and all of them have different duration times. The better you understand each kind of hand warmer and how it works, the happier you will be with your purchase. When you are happier with your purchase, you will be much more likely to enjoy your hand warmer when you need it.

Battery Life

Duration

You should do your best to pick a hand warmer that will last long enough for your needs. Different hand warmers are meant to last for different lengths of time and you will either want to have enough short lasting hand warmers to last you while you are in the cold or a long-lasting hand warmer that will last for the entire time you are in the cold weather. For this reason, you should consider how long a hand warmer will last you prior to purchasing it. Some hand warmers do not last as long as advertised and other hand warmers can be reused as well. There are also hand warmers that you can make last longer if turn them down to a lower heat setting. You should consider all of these differences so that you are fully prepared for when you are outside.

Different kinds of hand warmers have different durations. If you only need a hand warmer that has a short duration, then you can usually get away with the supersaturated solution style hand warmers. These hand warmers will typically last you about twenty minutes to an hour so they are not the proper kind of hand warmer for when you are going to be spending long periods of time outdoors. The other kinds of hand warmers are meant to last at least six hours at a time and are a better choice if you plan on spending a full day in winter weather.

You will need to pay attention to the packaging on iron warming style hand warmers. This kind of hand warmer has the largest spread of time range as some of them are only meant to last for an hour while other ones are meant to last all day. You should keep in mind that this kind of hand warmer will burn out faster when it is exposed to higher amounts of oxygen. That means if these hand warmers are exposed to outside air or high amounts of humidity then they will not last as long as what they would if they are properly placed in your pockets. For this reason, you will want to check the packaging on your iron shaving hand warmers to make sure they will last as long as you need them too and also use them according to the instructions so that they last as long as they are advertised to last. Iron shaving hand warmers are a one time use only kind of hand warmer so you will need to make sure that you have enough for your day and that they are rated to last long enough.

Charcoal hand warmers typically last for around six hours on a single stick of coal. This makes them suitable for spending long periods of time outdoors. If you plan on spending more than six hours at a time outdoors then you can simply bring additional sticks of coal along with you to make the hand warmer last longer. A gas hand warmer can last for much longer than six hours and some of them will even last as long as twenty-four hours on a tank of gas. Most gas hand warmers are adjustable and you can turn the fuel down to make them last longer on a single tank of gas. Both styles of hand warmers are an excellent choice if you are going to be spending time in the wilderness provided that you bring enough fuel to keep using them.

The battery-powered hand warmers normally last around six hours on a single battery charge. However, it is important to understand what affects the length of the battery. If you are using your battery powered hardware while charging a smartphone at the same time, it will not last as long as it would otherwise. Likewise, many battery powered hand warmers allow you to pick different temperature settings and a higher setting will cause the battery to deplete faster than a lower heat setting. If you are near power, you can make a battery powered hand warmer last longer by charging it while you are not using it. These hand warmers may take a few hours charge so you can't readily reuse them if the battery runs out. For this reason, you should try and either turn these warmers down or turn them off when you do not need them while you are away from a power source.

Each style of hand warmer has a different duration with some hand warmers lasting longer than other hand warmers. You should always try and plan ahead when you are going to be spending time in the cold and try and get the correct hand warmer for your needs. Some hand warmers only last a short amount of time while other ones can last all day. Many of the reusable hand warmers can be used as long as there is a source of fuel for them. Regardless of what style of hand warmer, you choose to use, you should read the directions for an estimate for about how long the hand warmer will last.

Model

Shape and Size

You may want to take a look at the size of your hand warmer when you are purchasing it. Everyone has different size hands and at a minimum, you will want to make sure that the hand warmer will fit properly in your hands so that you can warm your hands easily. You may have other concerns as it relates to the size of the hand warmer. Some people have gloves that have special hand warming pockets where you can insert a hand warmer. Other people need the hand warmer to fit well inside of a coat pocket or in a gear bag. Every kind of hand warmer comes in a different shape and size so you will want to take the size of the hand warmer into consideration when you are looking for a hand warmer.

When it comes to shape and size, many kinds of hand warmers have a fixed shape. You will not be able to mold a battery powered hand warmer into a special pocket, nor will it conform exactly to the size and shape of your hands. If you need a hand warmer that can mold to a certain pocket or the contours of your hand, you will need to use a chemical reaction style hand warmer. This style of hand warmer (either the iron kind or the supersaturated solution kind) is sold in a malleable packet. This will allow you to stuff this kind of hand warmer into a special glove pocket or coat pocket. They also come in the largest variety of size can range all of the ways from extra small up to extra large. Since these hand warmers are also lightweight, it is easy for you to carry plenty of them if you are going to be in the wilderness for a few days.

Gas, charcoal, and battery powered hand warmers have a fixed shape. When you are purchasing these hand warmers, you will need to make sure that the shape and size of the hand warmer are appropriate for your needs. You should start by checking if it fits in your hands properly. Many hand warmers are sized to fit in the average person's hands, but you will not be able to form a fist around them. In most cases, this is desirable, but it also means that you may not be able to insert such a hand warmer into a special glove pocket or other small pockets. If you need a smaller size hand warmer, many of the battery style hand warmers are sold in cobblestone shaped hand warmers that are meant to fit in the palm of your hand. This allows you to form a fist around the hand warmer.

You will also need to check if the hand warmer will fit in your pockets. For most people, this will mean pants or a jacket pocket since these are pockets that allow the hand warmer to be accessible. However, some people like to put hand warmers directly into their gloves or mittens, and if this is something that you plan on doing with your hand warmer, you will need to look for a size of hand warmer that is correct for this purpose. If you plan on spending time outdoors with your hand warmer and need to pack gear, then you should also consider not only the size and shape of the hand warmer but also its fuel source if its applicable to the hand warmer.

The size and shape of electric hand warmers need particular attention. Older electric hand warmers used to be large and bulky but newer electric hand warmers have started to get smaller and sleeker. If you are looking at an electric hand warmer, there are plenty of choices when it comes to the size and the shape of the hand warmer. You may find electric hand warmers that are large but there are some electric hand warmers that are made to be cobblestone sized as well. Many electric hand warmers are made to be about the size of your hand and are similar in size and shape to the gas powered and charcoal powered hand warmers, however, you should keep in mind that advances in technology have to lead to a wider variety of electric hand warmers in terms of shape and size.

For many people, regular sized and shaped hand warmers will work just fine. However, some people have special considerations and those people will want to pay attention to the dimensions of the hand warmer. Chemical based hand warmers come in the largest variety of size and are, therefore, the most versatile. The other styles of hand warmers come in fixed sizes and shapes so you will want to pay attention to how large they are. It is important for the hand warmer to be large enough to fit in your hand. You may also want to make sure that it fits in your pockets properly as well.

Features

Features

Some hand warmers have a variety of features that you may find to be useful when you are purchasing a hand warmer. Some of the features have to do with how you light and start a hand warmer while other features are more advanced and include a flashlight, mobile device charging, or multiple heat settings. When you are picking out a hand warmer, you may want to consider the features found in the hand warmer in order to make sure that you have a feature set that is right for you. When your hand warmer has the proper features, you will find that your purchase is much more enjoyable than a hand warmer that doesn't have all of the features that you wish it had.

Hand warmers that are not battery powered tend to be basic, but there are a few features that you may want to look for when you are purchasing such hand warmers. For example, you may want to look at the outside of the hand warmer and make sure that it feels good against your skin. Some of these hand warmers may have a way to control the temperature of the hand warmer so that it doesn't tend to get to warm or too cool when you are using it. Gas and charcoal hand warmers may have features that make it easier to light them in cold temperatures. You may also want to look at how easy or difficult it is to recharger your hand warmer. Gas hand warmers may be difficult to reload or they might reload easy depending on the make and model of the hand warmer.

You may also want to check and see if you can turn the hand warmer on and off as needed. Some hand warmers heat until their fuel source has been exhausted. This is generally the case in chemical style hand warmers as well as charcoal hand warmers. However, some hand warmers can be turned on and off as needed which allows you to extend the life of the hand warmer. Many gas powered hand warmers and battery powered hand warmers can be turned on and off. If this is a feature that is important to you, then you should make sure that you can easily turn the hand warmer off and turn it on against easily. Battery powered hand warmers can be turned on and off with a switch, but gas hand warmers may need to be relit in order to start them again.

Battery powered hand warmers tend to be much more feature rich. Most of the battery powered hand warmers also double as a charging bank and will have a USB-A port. This allows you to charge your mobile devices such as your smartphone, tablet, or camera by using your hand warmer. Many people tend to find this feature to be useful because there are times where you do not need to warm your hands but you do need to charge your phone. This allows your hand warmer to be useful in more situations because you can take your hand warmer with you in the summer and charge your phone when you are away from a regular power source. If this is a feature that is useful to you then you should check and see how many times it can charge your phone. Most hand warmers are capable of charging a smartphone two or even three times on a single battery charge.

Another feature that you will want to look for in a battery powered hand warmer is double sided warming. Double-sided warming is a given for the other styles of hand warmers, but you should not take it for granted on a battery powered hand warmer since there are many such hand warmers that only heat on one side. Single sided hand warming may be a limitation since you can't press your hands together around the hand warmer and heat both of your hands at the same time. If this is a concern for you, then you will want to make certain that your electric hand warmer is able to produce heat on both sides of the hand warmer.

Hand warmers have different features and you may want to consider the type of features that you need when you are purchasing a hand warmer. Some of the more popular features found in hand warmers are features such as USB charging, on and off switching, and temperature adjustments. Of course, there are other features that have not been discussed that could come in handy such as LED flashlights. For these reasons, you should take the time to consider any and all features that may be present on the hand warmer. The right feature set could make the difference between a nice hand warmer and a great hand warmer which can make you more satisfied with your purchase.

Bottom Line

Cost

Cost is always an issue whenever you are purchasing anything and hand warmers can come in a wide range of cost. Some of the hand warmers available are inexpensive and do not cost much but they are also lacking in terms of their features. Other hand warmers cost more upfront but can also save you money if you tend to use hand warmers on a regular basis. Of course, there are plenty of medium cost hand warmers that you can find as well, depending on what you need from a hand warmer. Since the upfront cost and the lifetime cost of hand warmers can vary, you should take the time to understand why hand warmers are priced the way they are so that you can make the best decision about your hand warmer purchase.

The iron shaving hand warmers tend to have the lowest initial cost. You can either purchase this style of hand warmer individually or in a bulk package. Naturally, the larger package of iron shaving hand warmers that you purchase, the more you will save per hand warmer so you may want to buy in bulk if you are planning on using these hand warmers on a regular basis. The downside of the iron shaving style of hand warmer is that they are one-time use only. That means that this style of hand warmer has the highest lifetime cost since you can not recharge or reuse the hand warmer once you have finished with it. If you are looking to use hand warmers on a regular basis, then this style of hand warmer may not be the most cost-effective option. It is good if you are only going to use the hand warmer on an irregular basis.

Charcoal, gas, and supersaturated solution hand warmers are typically sold in a similar price range. These hand warmers have a higher upfront cost than the iron shaving style of hand warmers, but they have a much lower lifetime cost over the life of the hand warmer since they can be reused. Supersaturated solution hand warmers do not need replacement fuel and can be recharged by boiling it in water. Charcoal and gas-powered hand warmers will need replacement gas or fuel sticks over the life of the hand warmer, but most of the time this is inexpensive and does not have a noticeable cost. If you are looking for a hand warmer that has a mid-range price in terms of upfront and lifetime costs, then any of these three hand warmers will work well for that purpose.

The highest cost hand warmer is the battery style hand warmer. This style of hand warmer almost always has the most amount of features which is the reason for the higher price point. For example, many battery powered hand warmers have large capacity batteries that will power the hand warmer for hours at a time. They may also have features such as USB ports, multiple heat settings, or flashlights. There is no fuel sourced used in a battery powered hand warmer and you only need to plug it in to charge it. For these and many more reasons, battery powered hand warmers have the highest value and therefore the highest cost of all of the available kinds of hand warmers.

However, as advances in battery technology continue to progress, the cost of some battery powered hand warmers has continued to decline. For example, if you are only interested in a double-sided battery hand warmer that doesn't have a flashlight or a USB charging port, then it is possible to find a battery powered hand warmer for a price that is similar to a charcoal, gas, or supersaturated hand warmer. Even battery hand warmers that are more feature rich have continued to fall in price. Therefore, it is worthwhile to spend time shopping around for a battery powered hand warmer since you can find them at lower prices if you look hard enough.

You will most likely want to consider the cost of a hand warmer prior to purchasing it. Since the cost can vary between different styles of hand warmers, it can be difficult to figure out the value of a hand warmer. In order to do this, you will need to first consider the style of hand warmer that you are considering purchasing and then compare prices based on the type of hand warmer. Iron shaving hand warmer has the lowest upfront cost but has the highest lifetime cost due to their one-time use. Charcoal, gas, and supersaturated solution hand warmers have a medium price and a low lifetime cost. Battery powered hand warmers usually have the highest cost for hand warmers, but this is due to them offering more features than other kinds of hand warmers. When you are picking a hand warmer, you should go for the one that works best for you at a price that you are comfortable with spending.

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expert tips icon
Hand Warmers: Not Just A Good Idea

When it's cold outside really cold, hand warmers aren't just a neat thing, they're vital to warding off frostbite and keeping all of your fingers intact. Use these early and often when the weather gets down way below freezing.

Frequently Asked Questions

q: What is a normal temperature range for a hand warmer?

a:

Most hand warmers will heat up to between 100F and 130F. Some of them heat warmer than others and many types of hand warmers are adjustable so that you can turn them up higher when you are in colder weather or turn them down if you are in warmer weather. In the case that the hand warmer is not adjustable, then you should try and look at the packaging and see if the temperature is printed on the package.

q: Can hand warmers start a fire?

a:

Anything that produces heat has the potential to start a fire. For this reason, you should always follow all of the safety instructions that are packaged with the hand warmer. You should never leave a hand warmer unattended or near flammable objects as this can put you at risk for starting a fire. If you have a hand warmer than uses fuel, such as gas-powered warmer, then you should also make sure that the fuel is stored safely.

q: What is a good hand warmer for skiing?

a:

The chemical style hand warmers are a good option for skiing since you can usually put this kind of hand warmer in your gloves. If it is a warmer day then you may want to consider a battery powered hand warmer because you can turn it on and off. This will let you warm your hands on the ski lift and then you can put it in your pocket while you are going back down the hill.

q: Why doesn't my battery powered hand warmer warm for as long as advertised?

a:

There are a number of reasons for this. One reason is that the battery may be getting old and may not hold the charge that it used to hold. If the device is fairly new, then you can try turning down the temperature settings when you are warming your hands or even turn the device off when you aren't using it. This will help you save power and can make the hand warmer heat for longer periods of time.

q: How do I put a hand warmer in my gloves?

a:

In order to put a hand warmer in your gloves, you will need to get the proper kind of hand warmer. Chemical hand warmers tend to fit the best in gloves because they are smaller and can bend around curves. In most cases, you can put the hand warmer in the palm of your hand and put the glove on. Some gloves have special hand warmer pockets where you can insert a hand warmer into the gloves as well.

Sources

  1. Ski Glove Guide, Which Hand Warmers Should I choose?, Webpage
  2. Wikipedia, Hand Warmer, Webpage
  3. Wired, Whats Inside Hand Warmers, Magazine
  4. Science Focus, How Do Re-Usable Hand Warmers Work, Webpage