Top 6 Best Ski Boot Heaters – Reviews & Guide 2021

Skiing is fun. It was always fun and will be fun for any weekend enthusiasts, fun-loving people who like to get the most out of winter. Whoosh!!! As you slide over the snow, piercing the wind and snow like a knife in butter and experiencing the fun of skiing, and if there is anything that most commonly ruins the fun is cold feet.

Cold feet not only ruin the fun during skiing but also hinder you from moving around the whole day. You will have to rub your feet or sit in front of a heater or furnace to get warm again which is definitely a waste of time that you should have been enjoying. It is a common thing that most of us chose the least expensive option such as purchasing thick boots or covering the feet with additional layers of socks to avoid cold feet, then it’s time to level up.

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Ski boot heaters are the salvation for those who are constantly annoyed because of cold feet. You can keep your feet warm and also at the same time keep the boots dry too. The ski boot heaters can control the warmth inside the boots based on various features however cold it is outside. It is the best choice for professional athletes to normal fun lovers. There are now a variety of ski boot heaters available in the market, and after a lot of research and tests, some of the best top picks have been detailed here to avoid the hassle if you wish to purchase one.

Best Ski Boot Heaters Review

1) Hotronic FootWarmer S4 Custom

 

Hotronic FootWarmer S4 Custom

 

 

Features

  • Rechargeable long-lasting battery for durability
  • 21 hours of continuous heating
  • 4 different modes of heat setting
  • LED light indicators for charging
  • Provides 173-degree Celsius heat

Hotronic FootWarmer S4 Custom is one of the best-selling ski boot heaters and one of Amazon best selling products. This product is becoming very much popular because of the wonders it can do. it consists of  2 heating elements, 2 battery packs,1 pair of strips and self-adhesive covers, 1 charger, a warranty card, and an operations instruction manual. The S4 universal model is also the best selling product and the difference is that universal comes with insole and cover, while custom comes with cover only. Other than this difference, both are the same.

The boot heaters come with three standard heat settings and an additional bonus of the fourth set. The fourth setting is really the best part because it is a timed setting that produces short bursts of heat periodically. This avoids the battery from completely draining or overheating. The different levels of heat setting can affect battery life such that the lowest level can prolong battery life up to 21 hours while the highest setting up to 4 hours a day.

The battery is not actually a built-in one but it can be attached to the top of your boots which is barely noticeable. An LED light indicator is provided so that users know about the battery charge left in the heaters and can be recharged accordingly. In short terms, Hotronic FootWarmer S4 Custom is the best product available in its price range when compared to similar products.

Pros
  • Timed short bursts of heat
  • LED light indicator
  • Different modes of heat setting
  • Rechargeable battery
Cons
  • Highest heat setting drains battery easily

 

 

2) Hotronic FootWarmer S3 Custom

 

Hotronic FootWarmer S3 Custom amazon

 

 

Features

  • One size fits all models of boot
  • Long-lasting battery than S4
  • Led light indicators for charging
  • 4 different modes of heat setting
  • Compact design

This is another of Hotronic’s products that have been storming the market for quite a while. Most of Hotronic’s foot warmers are similar in features, each series has been stepped up with an additional feature each time. Similar to the S4 series, the S3 also has two different models: universal and custom. The one outstanding feature of the model is that its battery has higher durability but less performance time than S4.In the lowest setting S3 can produce up to 17 hours in the lowest setting and 2 hours in the highest while it is 21hours in the low and 4 hours in the high setting for an S3 model. It is cheaper when compared to  S3 too.

It is a versatile choice for all those who like to enjoy outdoor activities and is made of high-quality materials. The LED light indicators show how much juice is left in the battery so that you don’t have to worry about recharging constantly. The universal charger of S4 Custom makes it an ideal choice for customers. It consists of  2 battery packs,1 pair of strips and self-adhesive covers, 2 heating elements, 1 charger, an operations instruction manual and a warranty card. The 4 modes of heat settings can help you to control warmth depending upon the outside temperature and the fourth setting produces short bursts of heat periodically conserving battery life.

Pros
  • Highly durable battery
  • Universal charger
  • LED light indicators
  • Versatile choice
Cons
  • Shorter battery life than when compared to S4

 

 

3) Thermacell Original Heated Insoles

 

Thermacell Original Heated Insoles

 

 

Features

  • Remote-controlled footwarmer
  • Universal size fit for all boots
  • 2 modes of heat setting
  • Long-lasting battery with quick charging

Thermacell is also one of the popular brands available in the market.  It is made up of simple technology consisting of an assembly of battery, heater, antenna, control board with an insulation cover. The advanced feature is that you can choose between the different heat modes with the help of a remote. The two different heat modes available are medium and high heat production modes and there is a third switch labeled as No Heat or OFF mode. Another interesting feature is that it recharges quickly within a span of 4 hours or less. The performance time of Thermacell Original Heated Insoles can last up to 5 hours or more which is pretty good. The rechargeable battery is lithium-ion polymer batteries that are fitted inside the soles themselves. It is affordable and costs very little when compared to other similar products and the best part is it can be trimmed to fit into any boot sizes.

Pros
  • Long battery life
  • Quick recharge
  • Remote controlled
Cons
  • Less performance time

 

 

4) Thermacell Proflex

 

Best Ski Boot Heaters

 

 

Features

  • Wireless remote control
  • 3 different modes of regulation
  • Durable battery for long life
  • Quick recharging time
  • Highly comfortable

Here is another wonderful product of Thermacell that is a versatile choice for any kind of outdoor activity during the winter season including skiing. Thermacell Proflex is made from polyurethane which transfers heat efficiently and absorbs shock at a very good rate. Unlike other ski boot heaters, the battery need not be attached outside the boots because the rechargeable lithium-ion battery is fitted in insoles itself. The battery can be recharged over 500 times which means it need not be replaced for over 17 years, which is outstanding. A layer of Poron foam surrounds the battery so that it withstands any kind of impact preventing the battery to break. It has a quick recharge time of 4 hours and can provide a performance time of 5-7 hours.

There are 3 different modes of heat available – low, medium, and high which can be chosen with the help of a wireless remote. The wireless remote can activate the chosen mode within a range of 7 feet or less. Also, the price is not terrible either as it is within an affordable range which makes it one of the cheapest heaters on the list. It is to be noted that Thermacell Proflex is best suited for normal skiing conditions but not for extreme kinds of temperatures. It consists of a 1-wall Charger with the USB cord, 4-rechargeable lithium-ion Battery packs, 1- Wireless remote Control, 2-heated insoles, and  1-drawstring travel bag.

 

Pros
  • Long-lasting battery
  • Affordable price
  • Remote controlled heat setting
  • Quick recharge
Cons
  • Battery life indicators fail soon

 

 

5) CoCocina 3.7 Volt Ski Boot Heater

 

CoCocina 3.7 Volt Ski Boot Heater

 

 

Features

  • 1200 MAh batteries
  • Slim waterproof design
  • Made from carbon fiber material
  • Customizable insoles to fit any size

It may not be one of the popular products on the market but it sure does live up to the quality of a perfect ski footwarmer. CoCocina 3.7 Volt Ski Boot Heater is made from carbon fiber material, which gets heated up very easily and promotes good blood circulation, and is known to have various other health benefits. It has a quick recharge time of 4 hours and has a universal charger that can be used anywhere.  The insoles can be trimmed to any size so that they can fit into your boots, regular shoes, hiking shoes, or any other footwear. Unlike other heaters, it doesn’t warm up on one spot only because it provides uniform heating along a wide area and warms the entire foot. Another feature is that the heating mode can be remotely controlled which makes life easier and comfortable. According to the needs, the smart remote control can be used to choose between three different modes – high, medium, and low. It also has an inbuilt rechargeable battery that has battery life indicators showing red for charging and green for fully charged.

Pros
  • Various health benefits
  • LED light indicators
  • Remote controlled
  • Inbuilt battery
Cons
  • Not available for large size

 

 

6) DryGuy DX Forced Air Boot Dryer

DryGuy DX Forced Air Boot Dryer

 

 

Features

  • Lightweight and transportable
  • Can heat up multiple garments at the same time’
  • Kills bacteria and removes bad odor
  • 6-foot power cord

This boot heater is an entirely different product when compared to the ones I have mentioned before. The previously listed ones were insoles that you can tuck into your boots and ride along, but this product doesn’t fit into your boots. DryGuy DX Forced Air Boot Dryer is the product onto which you put your boots on so that it heats and removes moisture from the boot. It can heat the boots or any garments up to 105 degrees celsius and even kills the bacteria residing inside them. It includes two extension tubes and can accommodate multiple boots even up to 16 inches tall at the same time. Its mechanism contains a quiet rotary blower which warms up the garments quietly and even has a timer of 3 hours. Usually, it just takes 1 – 2 hours to completely heat up the boots or garments which makes this product good for ski lodges or public places. But if you want to make the most of a good skiing day, this product is not completely recommended as it takes up more time and most importantly cannot be fit inside the boots.

Pros
  • Can heat multiple garments
  • Kills bacteria
  • Can be carried anywhere
  • Not noisy
Cons
  • Cannot be fit into boots

 

 

Buying Guide – what to look for?

Every detail you need to know about ski boot heaters has been explained thoroughly listed along with the best 5 products. Even though you would still be confused about which one to pick yet. There are various kinds of factors to look at when purchasing the right foot warmer but some features are essential to look out for. This section is entirely dedicated to clear your doubts on which kind of ski boot heaters are best.

Size

Size is essentially the first thing you should notice. There are different boot warmers that are available in different sizes which the users can purchase as per convenience. But it is highly recommended that you purchase a boot warmer that has a universal fit size which means that it can be trimmed as per our convenience and can be fitted into any kind of boots or shoes. It will be an added advantage that when you purchase online, you may not get the appropriate size but if it is a universal one, you can customize it as per wish. Also, make sure the product has good flexibility to fit into any type of footwear.

Battery life

Some users get confused about what actually battery life means. there is a big difference between the capacity of a battery and the life of the battery. Some batteries have enough capacity to provide warmth continuously for 21 hours in one charge but have a life of 100 – 200 recharges only, while some batteries provide a performance time of 5-6 hours in one charge but can be recharged over 500 times. So it is essential to look out for battery life and capacity and don’t get fooled they are the same. Also, the different modes of heat setting determine the battery juice as a high setting drains the battery easily while a low setting can prolong the juice. So choose a product with good battery life and based on your usage of the product.

Cost

Well, the cost is the foremost thing everyone notices while selecting a product or brand. But it is necessary that you don’t compromise with the quality just because the price is a little bit higher. If the quality is compromised, you can maybe use the product for just one skiing season only, which is absolutely a waste of money. Lookout for branded ones like the ones I have listed above or if you prefer other brands you can search for better ones like Therm-ic.  Some ski boot heaters are remote controlled which makes them a little bit expensive but it is worth it because of their comfortability.

Heat setting modes

Most of the ski boot heaters have three different modes of heat settings – low, medium, and high. But some heaters have a fourth mode of heat setting, which provides short bursts of heat periodically. Such a type of heater is best recommended as it conserves battery life and prevents the battery from overheating. The lowest heat modes conserve battery juice but the highest mode drains battery life very fast. With the help of advanced technology, you can switch between different heat modes with the help of a wireless remote. For good results, choose a heater having at least 3 different types of heat modes.

Ease of use and installation

Some heaters claim to be advanced in technology but they are sophisticated in working. It may contain a long instruction manual about the working and all those unnecessary instructions which may confuse you. So it’s the best option that you choose for a product that is easy to use and compact in design too.

Most ski boot heaters are designed in the form of insoles or socks with a battery fitted inside or attached with a wire kept outside the boot. Heaters with inbuilt batteries are the best option because it is covered with polymer materials to withstand impact and it would not be much noticeable to external eyes.

Warranty

Most of the customers do not care much about the warranty but that’s usually a bad move. Warranty is not available for most ski boot heaters. Always opt for ski boot heaters having a warranty of at least 1 year because it has been noted that most parts die out and do not have the durability it claims. With the help of a warranty card, you can replace the battery or any damaged parts within the product.

Related – Bissell Spinwave vs Spinwave Cordless vs Spinwave Plus [Review 2021]

Final Words

Skiing is the most enjoyable outdoor activity during the winter season but most importantly one should take care of their foot during the skiing day. There are many ski boot heaters that are available for sale online at cheaper rates. The best foot warmers at affordable rates have been enlisted above in this article so you can have the better pick. This equipment is extremely wonderful and can provide warmth to your feet all day. There is no need for thinking much about these heaters. Just purchase one and enjoy the most out of your skiing and outdoor activities.