Best Battery Operated Heaters

battery operated heaters keeping girl warm

Most people are looking for space heaters when looking up battery operated heaters. Nonetheless, space heaters are powered by electricity, and you need to plug them into a power outlet or wire them into your electric grid.

One battery, no matter how powerful, doesn’t provide enough energy to heat even a small area in your bedroom or bathroom. A battery-operated space heater is a nice idea, but it wouldn’t work in real life.

However, a battery can power smaller heating devices, most notably hand warmers you can take with you on long walks or camping trips.

There are a few battery-operated car heaters available, but they aren't as widely used as hand warmers. Furthermore, using a 12-volt battery to run a heater for your car's interior still drains a lot of energy in a few hours.

A battery operated heater for the inside of a vehicle usually runs on the car’s battery, not a separate battery you insert into the heater. Rather, some portable car heaters may use a different power source. Hence, these car heaters are normally used when the car is running to avoid draining the battery too fast.

How We Chose Our Ratings

We checked several factors before completing our ratings and top battery powered heater list. They included the following:

  • Positive online reviews from customers and experts

  • Length of heat after a battery charge

  • Heating and temperature level choices

  • Built-in safety measures

  • Additional uses for the heater (fan for car heaters or phone charger for hand warmers, etc.)

  • Manufacturer repair/return policy and customer service

  • The inclusion of an adapter or cord

  • User manual or instructions

In addition, how fast the heater or hand warmer reaches the optimal temperature is also important. Especially relevant, accessories, such as a pouch or lanyard (to hold the device around your neck), also adds value for the consumer.

The 7 Best Battery Operated Heaters Comparison Table

Product

Image

Details

Rating

Price

The Outdoors Way Hand Wamer

battery operated heat warmer for hands

Electrical Hand Warmer - Rechargable

BigBlue Rechargeable   Hand Warmer 

best battery operated heaters

Chargeable Hand Warmer With Portable Charger

Vshow Hand Warmer & Power Bank

best battery-operated heaters

Rechargeable Hand Warmers

Energy Flux Ellipse Hand Warmer

Wrap-around electrical hand warmer

Wrap-Around Hand Warmer

MASO Portable Car Heater 

best battery operated heaters

Car Heater Fan Front Window Defogger

RoadPro Heater and Fan

Car heater and fan

Heater and Fan with Swivel Base

Although battery operated heaters are a little hard to come by, here are some that we think are definitely worth checking out and have a multitude of purposes.

Here Are Our Full Reviews Of The Best Battery Operated Heaters For 2018


Electric Hand Warmer From The Outdoors Way


battery operated heat warmer for hands

Made specifically for people who hunt, ski, hike, or fish, the Outdoors Way Hand Warmer features two heat settings – 105 degrees (warms) and 115 degrees (high heat). Therefore, the charge should last from five to seven hours depending on how long you use it.

This Outdoors Way hand warmer gets hot enough to keep you toasty, but not so hot it will burn bare skin. Make sure to plug the cable that comes with the hand warmer into a 110-volt adapter plug. Most of all, plug one end of the cable into the recharging side of the hand warmer and then, the other into the wall outlet. The device warms up in ten to 15 seconds

Pros

  • Includes a flashlight
  • Has heat setting options
  • Useful in any weather

Cons

  • Doesn't come with a wall charger
  • Buttons can be wonky

As a rechargeable hand warmer, it comes with a carry pouch and phone charger. Particularly, it's available in metallic silver and pink. Additionally, the device also has a small flashlight to provide light at night and SOS strobe to contact emergency help. Thus, the flash will alert other drivers if you’re stuck on the road and need assistance.

People with Raynaud’s Disease or poor circulation will benefit from the double-sided heating. If the cooler weather keeps you indoors, the hand warmer from the Outdoors Way will make sports and daily tasks more comfortable.


The company will replace the hand warmer for free during the first year if it stops working. As a matter of fact, the Outdoors Way also donates to Breast Cancer Awareness when you buy a pink hand warmer. 

The Outdoors Way is a small, family-owned company based in Colorado.  

Quality

Usability

Support

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Quality

Price

Our Rating

$ $


BigBlue Rechargeable Hand Warmer


best battery operated heaters

This mini battery operated heater comes with two temperature settings – 109 degrees F, lasting for seven hours, and 115 degrees F, which holds a charge for six and a half hours. However, the battery may last for a shorter time in frigid weather. For the purpose of extending the amount of heating time by putting the warmer in your pockets or wrapping it in your scarf or gloves.

Especially relevant, you can recharge the Enduro up to 500 times, and it also charges tablets, mobile phones, and digital cameras, so it's helpful indoors, too. Anyhow, it features a 7800mAh lithium-ion battery and shows the remaining charge amount and heat level on its indicator display.

Pros

  • Rechargeable
  • 55lm LED flashlight
  • Indicator lights

Cons

  • Does not heat while charging
  • Highest setting is too warm

Accordingly, the built-in 551m LED flashlight is helpful for campers, or anyone caught in the dark. The hand warmer heats up on both sides and has a maximum temperature of 115 degrees F. Consequently, the device may take some time to warm up if it's left out in the cold. 

EnergyFlux Enduro Hand Warmers are manufactured and covered with a warranty by Human Creations, and are sold online by “TruetoSource US." If neither of these companies is mentioned, the product being advertised may be counterfeit.

Quality

Usability

Support

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Quality

Price

Our Rating

$


Vshow Hand Warmer & Power Bank, Baby Dolphin Pocket Warmer 


best battery-operated heaters

Shaped like a pebble and easy to carry in the coldest weather, this hand warmer is a great purchase. Because of this, you can use this device to warm hands while fishing, hunting, skiing, or camping.  

The Letouch hand warmer offers three temperature levels to provide constant heat to both hands. To be brief, the three temperatures are 104 to 113 degrees F, 113-122 degrees F and 122 to 131 degrees F. In the end, the device heats up in three seconds and shuts off automatically after an hour to save the battery.

Also, for the 7800mAh option, you need to charge the battery for two to three hours. On the other hand, charge the battery for between one and three hours for the less powerful 5200mAh option.

Most importantly, the pebble design not only warms your hands, but it helps soothe pain from arthritis, Raynaud's Disease, and menstruation. So much so that, this hand warmer features a special safety system that protects against overcharging, overheating and short circuits. For this reason, the battery is made with environmentally friendly polymer.  

Pros

  • Indicator lights 
  • Helps soothe pain 
  • Small size

Cons

  • Can get too hot
  • Possible faulty battery

With this in mind, you should put the hand warmer on a cloth pouch to avoid burns on delicate skin on your body. Hence, you should also avoid charging and using the heater at the same time.

Most noteworthy, the Letouch Hand Warmer has a 12-month manufacturer’s warranty. In sum, the unit comes with a cloth pouch, USB cable, instruction manual, and lanyard. This lightweight (4.7 ounces) hand warmer comes in a gift box.

Quality

Usability

Support

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Quality

Price

Our Rating

$


EnergyFlux Ellipse 5200mAh Rechargeable Hand Warmer


Wrap-around electrical hand warmer

A battery operated heater keeps your hands warm on morning walks, camping trips and other times your hands are chilly. Not to mention, the rechargeable EnergyFlux Ellipse offers two heat settings – 107 degrees F (lasts six and a half hours on one charge) and 118 degrees (lasts five hours).

Speaking about this, the temperatures and times are based on indoor office use. In fact, the battery will need to be recharged sooner if you use it outdoors or if your hands are freezing. Incidentally, the device will use more battery power to get up to 100 degrees in those instances.

Press and hold the control button till the LED display lights, which indicates the unit is heating. Next, you can press the button to switch to low or high heat. In sum, the LED light flashes fast for high heat; slow for low heat.

The blue LED lights indicate how much time is left on the battery. On the whole, you hold and press the button to turn off the device.  

Pros

  • Warms on both sides
  • Rechargeable
  • Two heat settings

Cons

  • Does not fully charge

Anyhow, the device's battery is a lithium-ion 5200mAh that can be recharged up to 500 times. For this reason, you can use this battery-driven hand warmer to charge digital cameras, cell phones, and other small digital units.

Therefore, you should charge the unit every month or two even when you’re not using it. With this in mind, charging the hand warmer during the “off-season” will keep it in good working order. As a matter of fact, the hand warmer includes a USB cable, but no USB power adapter.

Quality

Usability

Support

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Quality

Price

Our Rating

$ $


MASO Portable Car Heater


best battery operated heaters

We included battery-powered car heaters on this list to give you an idea of the products available for non-electric, non-propane sourced portable heating. Regarding this, all the car heaters that use batteries have the same complaints from customers and the same under 4.0 average users' rating from online sites.  

Plug this heater and defogger into your cigarette lighter to warm up your car’s interior. However, your car needs a 12-volt lighter port to use this heater. Use screws or adhesive pads to mount the base. At any rate, it has a 180-degree rotary holder so you can direct it like a car vent.

Pros

  • Can heat or cool
  • Quickly heats air without having to wait for engine to warm up

Cons

  • Tends to get too hot

Not only this, but the heater also has ten temperature vents that heat or cool to prevent damage to the machine. You can also use this heater to defog or defrost your car windows. To illustrate, this device will heat and cool your windows in a few minutes.

Customers either love the heater or hate it, according to online reviews. Conversely, it is effective and prevents windows from fogging, one user comments, while another reviewer writes that the unit got so hot it almost burned his hand.  

Quality

Usability

Support

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Our Rating

$


RoadPro RPSL-581 12V Heater and Fan with Swivel Base


Car heater and fan

The RoadPro RPSL-581 12V All Season Black Heater has a swivel base and comes with installation hardware.  Furthermore, it has a six-foot, ten-gauge power cord so you can place the heater anywhere that’s convenient for you.

Plug the heater and fan hybrid into your cigarette lighter or power socket. All in all, our power port must be at least 15 amps. Use this portable device as a car heater/fan only.  

The user assessments for this product are fair or mixed, with few rave reviews. To start, one reviewer, who was generally satisfied with the heater, wrote that it warmed up one part of her car’s interior at a time. However, it will take ten to 15 minutes for the heater to defrost the windshield, according to this reviewer.

Pros

  • 1800 watts power rating
  • Includes installation hardware
  • Adjustable swivel base

Cons

  • Can blow your fuse
  • Drains car battery

Although, the wire gets a little warm, it won’t melt, writes another reviewer who used the heater on his farm tractor. Another user commented that the heater warms a small car in eight minutes. So, always turn it off and unplug it between uses, a satisfied user advises.  

Several reviewers experienced an unpleasant plastic smell when using this heater, while others wrote that the port got pretty hot and the device drained their car battery. Given these points, it can be loud and cumbersome, another user writes.  

Quality

Usability

Support

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Buyer’s Guide

On the whole, if you need to keep warm outdoors or while working in a cold garage, the battery-powered hand warmers we’ve recommended will keep you toasty. Although the car heaters that run on batteries can be problematic, they will heat up the interior of your vehicle on cold days.

Anyhow, heck out other power sources if you are looking for space heaters. Anyone who needs to keep their hands warm outside on cold days can benefit from battery-powered hand warmers, and some consumers may be able to warm the interior of their vehicles with a 12 volt battery powered heater.  

While there are no space heaters powered by batteries, you can choose from a wide selection of heaters with other energy sources, including electricity, propane, and oil. You’ll find these space heaters in all sizes and shapes.

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